Shooting handle and shooting auxiliary device

Abstract

The utility model provides a shooting handle and a shooting auxiliary device. The shooting handle and the shooting auxiliary device are used for solving the technical problem that the position of shooting equipment cannot be adjusted on a handle. The shooting handle comprises a handle body, a connecting arm and a locking assembly, the handle body is provided with a guide rail, the connecting arm is provided with a first end and a second end, the first end of the connecting arm is arranged on the guide rail and can move along the guide rail, the second end of the connecting arm is used for being connected with shooting equipment, and the locking assembly is arranged at the first end of the connecting arm. When the locking assembly is unlocked, the connecting arm can move along the guide rail; when the locking assembly is locked, the connecting arm can be fixed to the guide rail. According to the photographing device, a photographer can move the connecting arm to any position on the handle along the guide rail according to the requirement of a specific photographing scene, so that the photographer can hold the handle more smoothly, and after adjustment is completed, the photographer can fix the connecting arm to the guide rail through the locking assembly.

Description

Technical Field

[0001] The present application relates to the technical field of auxiliary tools for photographing equipment, and in particular to a photographing handle and a photographing auxiliary device. Background Art

[0002] Shooting handles have been widely used as auxiliary accessories for shooting equipment. During shooting, photographers often need to adjust the position of the shooting equipment on the handle according to different shooting compositions or different usage habits, so that the photographers can hold the handle in a more convenient way. However, current handles do not support the function of adjusting the shooting equipment on the handle. Utility Model Content

[0003] The present application provides a shooting handle and a shooting auxiliary device, aiming to solve the technical problem that the position of the shooting device cannot be adjusted on the handle.

[0004] According to the first aspect of the present application, an embodiment provides a shooting handle, including:

[0005] A handle provided with a guide rail;

[0006] a connecting arm having a first end and a second end, wherein the first end of the connecting arm is disposed on the guide rail and can move along the guide rail, and the second end of the connecting arm is used to connect to a photographing device; and

[0007] A locking assembly, disposed at the first end of the connecting arm;

[0008] Wherein, when the locking assembly is unlocked, the connecting arm can move along the guide rail; when the locking assembly is locked, the connecting arm can be fixed on the guide rail.

[0009] In one embodiment, the guide rail includes a slide groove provided on the handle, and the first end of the connecting arm is slidably provided in the slide groove;

[0010] The locking assembly comprises a trigger key, the first end of the connecting arm is connected to the trigger key, and the trigger key is used to control the unlocking or locking of the locking assembly.

[0011] In one embodiment, a receiving cavity is further provided in the handle, the slide groove is provided on the side wall of the handle and communicates with the receiving cavity, and the trigger key is slidably installed in the receiving cavity;

[0012] The side wall of the handle is further provided with an operating slot communicating with the accommodating cavity, and at least a portion of the trigger key is exposed outside the operating slot.

[0013] In one embodiment, the locking assembly further includes a first screw;

[0014] One end of the first screw rod is connected to the connecting arm, and the other end of the first screw rod passes through the handle and is threadedly connected to the trigger key.

[0015] In one embodiment, the locking assembly further includes a dental brace;

[0016] The toothed sleeve is disposed between the trigger key and the first screw rod. The trigger key is connected to the toothed sleeve and is threadedly connected to the first screw rod through the toothed sleeve.

[0017] In one embodiment, the locking assembly further includes an anti-dropping member connected to the trigger key;

[0018] One end of the first screw rod has a nut located outside the trigger key, the other end of the first screw rod passes through the trigger key and the anti-dropping member and is connected to the connecting arm, and the brace is located between the anti-dropping member and the nut.

[0019] In one embodiment, the inner side wall of the handle is further provided with an avoidance groove along the sliding path of the first screw rod, and there is a gap between the inner side wall of the avoidance groove and the nut.

[0020] In one embodiment, the shooting handle further includes an anti-slip pad and a sealing sheet;

[0021] A accommodating cavity is also provided in the handle, and a mounting hole connected to the accommodating cavity is opened in the handle. The first screw is installed in the accommodating cavity through the mounting hole. The sealing sheet is installed in the mounting hole to close the mounting hole. The anti-slip pad is connected to the handle and covers the sealing sheet.

[0022] In one embodiment, at least one end of the handle is provided with an expansion interface, and the expansion interface is used to connect shooting accessories.

[0023] In one embodiment, the connecting arm includes a connecting part and a disassembly part;

[0024] The connecting member has a first end and a second end that are arranged opposite to each other, the first end of the connecting member is connected to the handle, and the second end of the connecting member is away from the handle;

[0025] The detachable component is connected to the connecting component, and the detachable component can be rotated and locked relative to the connecting component. The detachable component is used to be connected to the shooting device.

[0026] In one embodiment, the connecting arm further includes a limit button and a limit assembly;

[0027] The limit assembly is arranged between the connecting member and the disassembling member, and the limit button is exposed outside the connecting arm and connected to the limit assembly;

[0028] The limit button is used to control the unlocking of the limit assembly so that the connecting part and the disassembling part can rotate relative to each other; or, the limit button is used to control the locking of the limit assembly so that the connecting part and the disassembling part can be relatively fixed.

[0029] In one embodiment, the limiting assembly includes a limiting member and an elastic member;

[0030] One of the connecting member and the disassembling member is provided with at least one limit groove, the limit button is provided on the other of the connecting member and the disassembling member and is connected to the limit member, the limit button can control the limit member to slide out of the limit groove, and the elastic member can drive the limit member to reset.

[0031] In one embodiment, the limit button is disposed on the connecting member and can move radially along the connecting member, the elastic member is installed in the connecting member along the radial direction of the connecting member, and two ends of the elastic member are respectively connected to the limit button and the connecting member;

[0032] The limiting groove is arranged in the disassembling part along the radial direction of the disassembling part, and the limiting part is arranged in the limiting groove and can move along the radial direction of the disassembling part;

[0033] When the limit button moves toward the direction approaching the connecting member, the limit member slides out of the limit groove; when the limit button moves toward the direction away from the connecting member, the elastic member can drive the limit member to reset.

[0034] In one embodiment, the connecting member or the disassembling member is provided with a plurality of the limiting grooves, and the plurality of limiting grooves are arranged at intervals along the circumference of the connecting member or the disassembling member.

[0035] In one embodiment, the connecting arm further comprises a second screw;

[0036] The axial direction of the second screw rod is arranged at the center of the connecting member and the disassembling member, and the connecting member is rotatably connected to the disassembling member through the second screw rod.

[0037] In one embodiment, the connecting member includes a first connecting end close to the disassembly member and a second connecting end close to the handle.

[0038] The caliber of the first connection end is larger than that of the second connection end, and there is an arc-shaped transition between the first connection end and the second connection end.

[0039] According to a second aspect of the present application, an embodiment provides a shooting assistance device, including:

[0040] Photographing accessories; and,

[0041] In the shooting handle described in any of the above embodiments, the shooting accessory is connected to the shooting handle.

[0042] According to the shooting handle in the above embodiment, by providing a guide rail on the handle, and providing the first end of the connecting arm on the guide rail, the connecting arm can be moved along the guide rail. In this way, the photographer can move the connecting arm along the guide rail to any position on the handle according to the needs of the specific shooting scene, so that the photographer can hold the handle more conveniently. Before adjustment, the photographer only needs to unlock the locking assembly to adjust the connecting arm. After the adjustment is completed, the photographer can lock the locking assembly to fix the connecting arm on the guide rail, thereby realizing the function that the shooting device can be adjusted on the handle. The shooting handle provided by the present application can not only realize the function that the shooting device can be adjusted on the handle, but also is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 is a structural schematic diagram of a shooting auxiliary device in an embodiment;

[0044] Figure 2 for Figure 1 The structural diagram of the shooting handle;

[0045] Figure 3 for Figure 2 A schematic diagram of the three-dimensional structure of the shooting handle;

[0046] Figure 4 for Figure 2 A schematic cross-sectional view of the shooting handle;

[0047] Figure 5 for Figure 2 Schematic diagram of the exploded structure of the handle in the shooting handle;

[0048] Figure 6 for Figure 2 Schematic diagram of the exploded structure of the connecting arm in the shooting handle;

[0049] Figure 7 for Figure 2 A schematic diagram of the forces between the connecting parts and the disassembly parts in the shooting handle;

[0050] Figure 8 for Figure 6 A schematic diagram of the three-dimensional structure of the middle connecting piece;

[0051] Fig. 9 for Figure 6 Schematic diagram of the structure of the middle limit member and the limit groove matching each other.

[0052] in:

[0053] 1-shooting auxiliary device; 2-shooting equipment; 100-shooting handle; 200-shooting accessories; 10-handle; 11-slide groove; 12-accommodating chamber; 13-operating groove; 14-avoidance groove; 15-anti-slip pad; 16-covering plate; 17-mounting hole; 18-expansion interface; 20-connecting arm; 21-connecting piece; 210-connecting hole; 211-first connecting end; 212-second connecting end; 22-disassembly and assembly part; 23-limit button; 24-limit assembly; 241-limit piece; 242-elastic piece; 243-limit groove; 25-second screw; 30-locking assembly; 31-trigger key; 32-first screw; 320-nut; 33-braces; 34-anti-slip part. DETAILED DESCRIPTION

[0054] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0055] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations, and the operation steps involved in each embodiment can also be replaced or adjusted in a sequence in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a certain embodiment and do not mean that the composition and / or sequence are necessary.

[0056] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0057] The present application provides a shooting auxiliary device 1, such as Figure 1As shown, the shooting auxiliary device 1 may include a shooting handle 100 and a shooting accessory 200, and the shooting handle 100 may be connected to the shooting accessory 200. The shooting handle 100 and the shooting accessory 200 may be connected in a fixed manner or in a detachable manner such as a screw connection, a plug connection or a snap connection. The present application does not impose any special restrictions on the connection between the shooting handle 100 and the shooting accessory 200. The shooting handle 100 may be used to fix the shooting device 2, so that the photographer can use the shooting device 2 to shoot. According to different shooting scene requirements, the shooting device 2 may be a mobile phone, a video camera, a tablet, a camera or other equipment. The shooting accessory 200 may be a tripod, a hand strap, an extension rod, a flash or other equipment. The present application does not impose any special restrictions on the specific types of the shooting device 2 and the shooting accessory 200.

[0058] During the shooting process, the photographer often needs to adjust the position of the shooting device 2 on the handle according to different shooting compositions or different usage habits, so that the photographer can hold the handle more conveniently. For example, when taking close-up shots, the photographer may need to move the shooting device 2 as close to the gripping part of the handle as possible to facilitate framing and stabilize the camera position. When shooting with a pot in hand, the photographer may need to move the shooting device 2 relatively far away from the gripping part of the handle to facilitate carrying the shooting device 2 and maintain the flexibility of the camera position. However, the current handles do not support the function of adjusting the shooting device on the handle.

[0059] To this end, the present application also provides a shooting handle 100, such as Figure 2 As shown, the shooting handle 100 may include a handle 10, a connecting arm 20 and a locking assembly 30. The handle 10 is provided with a guide rail, the connecting arm 20 has a first end and a second end, the first end of the connecting arm 20 is provided on the guide rail and can move along the guide rail, and the second end of the connecting arm 20 can be used to connect the shooting device 2 ( Figure 1 As shown in FIG. 1 , the locking assembly 30 is disposed at the first end of the connecting arm 20. When the locking assembly 30 is unlocked, the connecting arm 20 can move along the guide rail; when the locking assembly 30 is locked, the connecting arm 20 can be fixed on the guide rail.

[0060] The present application sets a guide rail on the handle 10, and sets the first end of the connecting arm 20 on the guide rail, so that the connecting arm 20 can move along the guide rail. In this way, the photographer can move the connecting arm 20 along the guide rail to any position on the handle 10 according to the needs of the specific shooting scene, so that the photographer can hold the handle 10 more conveniently. Before adjustment, the photographer only needs to unlock the locking assembly 30 to adjust the connecting arm 20. After the adjustment is completed, the photographer can lock the locking assembly 30 to fix the connecting arm 20 on the guide rail, thereby realizing the function of the shooting device 2 being able to be adjusted on the handle 10. The shooting handle 100 provided by the present application can not only realize the function of the shooting device 2 being adjustable on the handle 10, but also is easy to operate.

[0061] For example, in some shooting scenes, when the photographer needs to record videos for a long time, the shooting accessory 200 can use a tripod, and the connecting arm 20 can be connected to the shooting device 2 and fixed in the middle or near the bottom of the handle 10 to lower the center of gravity of the shooting accessory 200. In other shooting scenes, when the photographer needs to shoot handheld, the locking assembly 30 can be controlled to unlock to adjust the shooting device 2, and after the adjustment is completed, the locking assembly 30 can be locked to fix the shooting device 2 at the top position of the handle 10, so that it is convenient for the photographer to hold.

[0062] The guide rail may be a guide groove provided on the handle 10, or a guide rail provided on the handle 10 and protruding from the surface of the handle 10. The present application does not impose any special restrictions on the specific structural form of the guide rail provided on the handle 10. In addition, the unlocking or locking action of the locking assembly 30 may be performed by a knob, a press, or a damping limit, and the present application does not impose any special restrictions on the specific unlocking or locking action of the locking assembly 30.

[0063] In some embodiments, Figure 2 and Figure 3 As shown, the guide rail may include a slide groove 11 disposed on the handle 10, and the first end of the connecting arm 20 may be slidably disposed in the slide groove 11. When the locking assembly 30 is unlocked, the connecting arm 20 can slide along the slide groove 11. The locking assembly 30 may include a trigger key 31, and the first end of the connecting arm 20 is connected to the trigger key 31, and the trigger key 31 can be used to control the unlocking or locking of the locking assembly 30.

[0064] Thus, the setting of the slide groove 11 can guide the movement of the connecting arm 20, so that the connecting arm 20 can adjust the position of the connecting arm 20 on the handle 10 by sliding in the slide groove 11. In addition, the photographer can unlock or lock the locking assembly 30 by controlling the trigger key 31, so that the photographer can make adjustments in a more convenient way.

[0065] The handle 10 may have a length direction, a width direction, and a thickness direction. For example, the handle 10 may be configured as a columnar structure, a bar structure, or a cylindrical structure. The present application does not impose any particular restrictions on the specific shape of the handle 10. Figure 2 and Figure 3 As shown in FIG. 1 , the X direction is taken as the length direction of the handle 10, the Y direction is taken as the width direction of the handle 10, and the Z direction is taken as the thickness direction of the handle 10. Thus, the connecting arm 20 can slide in the X direction and can be connected to the handle 10 in the Y direction. In addition, the present application will adopt the following method for hollow parts such as holes and grooves: Figure 3 The arrow-marked lines are used to mark the components, and the other components are marked with arrow-less lines. The same marking method will be used in the drawings of the following embodiments, and will not be repeated here.

[0066] In more embodiments, Figure 3 As shown, a receiving cavity 12 may be further provided in the handle 10, the slide groove 11 may be provided on the side wall of the handle 10 and communicated with the receiving cavity 12, and the trigger key 31 may be slidably installed in the receiving cavity 12. An operating groove 13 communicating with the receiving cavity 12 may also be provided on the side wall of the handle 10, and at least a portion of the trigger key 31 is exposed outside the operating groove 13.

[0067] The trigger key 31 is arranged in the accommodating cavity 12 of the handle 10 to prevent the trigger key 31 from being lost. For example, when the trigger key 31 is accidentally separated from the connecting arm 20, the trigger key 31 can fall into the accommodating cavity 12, thereby preventing the trigger key 31 from being lost. At the same time, at least part of the trigger key 31 is exposed outside the operating groove 13, so that the photographer can conveniently operate the trigger key 31. For example, when the trigger key 31 adopts a knob structure, two operating grooves 13 can be arranged on the handle 10 along the rotating surface of the trigger key 31, so as to facilitate the rotation of the knob. In addition, the surface of the trigger key 31 can also be provided with anti-slip grooves to improve the feel of the rotation of the trigger key 31. When the trigger key 31 adopts a button structure, only one operating groove 13 can be arranged on the handle 10, and the present application does not impose any special restrictions on the specific number of operating grooves 13 arranged on the handle 10.

[0068] For example, Figure 3 As shown, the accommodating cavity 12 on the handle 10 can be arranged along the X direction, and two operating grooves 13 along the X direction can be respectively arranged on the side walls of the handle 10 on both sides of the slide groove 11. The trigger key 31 can be set as a knob, and the outer contour of the knob is exposed outside the two operating grooves 13, so that the photographer's fingers can easily turn the trigger key 31 to rotate, and at the same time, the trigger key 31 can be conveniently pulled to slide in the operating groove 13 to adjust the position of the connecting arm 20 on the handle 10.

[0069] This application takes the trigger key 31 adopting a knob structure as an example to explain the specific structure of the locking assembly 30 in detail. Figure 4 As shown, the locking assembly 30 ( Figure 2 As shown in the figure, the first screw rod 32 may also be included. One end of the first screw rod 32 is connected to the connecting arm 20, and the other end of the first screw rod 32 passes through the handle 10 and is threadedly connected to the trigger key 31.

[0070] Since the trigger key 31 is threadedly connected to the first screw rod 32, when the trigger key 31 is loosened, the connecting arm 20 can slide on the handle 10 to adjust the position of the connecting arm 20. When the trigger key 31 is tightened, the trigger key 31 can be clamped on the side wall of the handle 10 together with the connecting arm 20 in the Y direction, thereby fixing the connecting arm 20 on the handle 10. Among them, the first screw rod 32 can be selected from screws or studs, and the connection method between the first screw rod 32 and the connecting arm 20 can be bonding or pinning. This application does not impose special restrictions on the specific structure of the first screw rod 32 and the connection method between the first screw rod 32 and the connecting arm 20.

[0071] On this basis, if Figure 4 As shown, the locking assembly 30 may further include a toothed sleeve 33 , which may be disposed between the trigger key 31 and the first screw rod 32 , wherein the trigger key 31 is connected to the toothed sleeve 33 and is threadedly connected to the first screw rod 32 via the toothed sleeve 33 .

[0072] In this way, the trigger key 31 is threadedly connected to the first screw 32 through the brace 33, which can avoid damage to the trigger key 31 due to direct friction with the first screw 32 when the trigger key 31 rotates, thereby improving the service life of the trigger key 31. Among them, the brace 33 can be set in the Y direction at a position that penetrates the trigger key 31, and can also be set in the Y direction at a side of the trigger key 31 close to the connecting arm 20. The present application does not impose any special restrictions on the specific position of the brace 33. In addition, the brace 33 and the trigger key 31 can be connected by bonding, interference connection or riveting, and the present application does not impose any special restrictions on the connection method between the brace 33 and the trigger key 31.

[0073] In order to prevent the dental brace 33 from loosening, Figure 4 As shown, the locking assembly 30 ( Figure 2 As shown in the figure, it can also include an anti-slip piece 34 connected to the trigger key 31, one end of the first screw rod 32 can have a nut 320 located outside the trigger key 31, the other end of the first screw rod 32 passes through the trigger key 31 and the anti-slip piece 34 and is connected to the connecting arm 20, and the braces 33 is located between the anti-slip piece 34 and the nut 320.

[0074] Thus, the anti-slip member 34 can limit the brace 33 together with the nut 320 in the Y direction to prevent the brace 33 from being detached from the trigger key 31. The anti-slip member 34 can be a ball bearing, the outer ring of the ball bearing can be connected to the inner wall of the trigger key 31, and the first screw 32 can pass through the inner ring of the ball bearing, so that the rotation of the trigger key 31 is smoother, so as to increase the feel of the rotation of the trigger key 31. Of course, the anti-slip member 34 can also be a structure of other materials such as a rubber ring, and the present application does not impose any special restrictions on the specific structure of the anti-slip member 34.

[0075] According to the above embodiment, if the first screw rod 32 is a screw with a nut 320, Figure 4 and Figure 5 As shown, the inner side wall of the handle 10 may also be provided with an escape groove 14 along the sliding path (X direction) of the first screw rod 32 , and a gap may exist between the inner side wall of the escape groove 14 and the nut 320 .

[0076] When the first screw rod 32 is a screw with a nut 320, the escape groove 14 is provided on the inner side wall of the handle 10, and a gap is provided between the inner side wall of the escape groove 14 and the nut 320, so that the nut 320 can be prevented from scratching the handle 10 during the sliding process, thereby improving the service life of the handle 10. At the same time, the setting of the escape groove 14 can also leave an escape space for the movement of the nut 320, thereby avoiding the first screw rod 32 from getting stuck due to the friction between the nut 320 and the handle 10 during the sliding process.

[0077] In addition, if Figure 4 and Figure 5 As shown, the shooting handle 100 may further include an anti-slip pad 15 and a sealing sheet 16. The handle 10 may be provided with a mounting hole 17. The first screw 32 may be inserted into the accommodating cavity 12 through the mounting hole 17. The sealing sheet 16 may be installed in the mounting hole 17 to close the mounting hole 17. The anti-slip pad 15 may be connected to the handle 10 and cover the sealing sheet 16.

[0078] For the screw with the nut 320, the screw can be conveniently loaded into the accommodating cavity 12 by opening the mounting hole 17 on the handle 10, and the mounting hole 17 is then closed by the sealing sheet 16 to prevent the screw from falling out of the accommodating cavity 12. The anti-skid pad 15 can be connected to the handle 10 by bonding or screwing, which can not only increase the friction of the photographer's grip, thereby enhancing the gripping experience, but also the anti-skid pad 15 can cover the sealing sheet 16 to maintain the aesthetics of the handle 10.

[0079] In more embodiments, Figure 6 and Figure 7 As shown, at least one end of the handle 10 may also be provided with an expansion interface 18 , and the expansion interface 18 may be used to connect a shooting accessory 200 .

[0080] In this way, the shooting accessories 200 such as a tripod, a hand strap, an extension rod, a flash, etc. can be connected to the handle 10 through the expansion interface 18. The expansion interface 18 can be a physical interface such as a threaded interface, a card interface, or a plug interface, or an electrical interface such as a power interface or a signal interface. This application does not impose any special restrictions on the specific location and type of the expansion interface 18.

[0081] The above embodiment is a detailed introduction to the specific structure of the handle 10 and the locking assembly 30 in the shooting handle 100. In order to enable the photographer to more conveniently adjust the shooting device 2 according to the shooting requirements, the present application also makes a reasonable design for the connecting arm 20. The following embodiment will introduce the specific structure of the connecting arm 20 in detail. Figure 6 and Figure 7 As shown, the connecting arm 20 may include a connecting member 21 and a disassembling member 22. The connecting member 21 has a first end and a second end that are arranged opposite to each other. The first end of the connecting member 21 may be connected to the handle 10, and the second end of the connecting member 21 is away from the handle 10. The disassembling member 22 is connected to the connecting member 21, and the disassembling member 22 can be rotated and locked relative to the connecting member 21. The disassembling member 22 can be used to connect with the shooting device 2 ( Figure 1 shown) are connected.

[0082] For example, the connecting member 21 and the disassembling member 22 can be connected along the Y direction, and the connecting member 21 and the disassembling member 22 can rotate relative to each other in the XZ plane. When the photographer is performing pitch shooting or pot-lifting shooting, the angle of rotation of the shooting device 2 can be freely set according to the shooting requirements, so that the shooting device 2 can better frame the view, and at the same time, the photographer's holding of the handle 10 can also be more in line with personal habits. In the Y direction, a connecting hole 210 can be provided at one end of the connecting member 21 for connecting to the first screw 32 in the above embodiment. In addition, according to the shape of the slide groove 11 on the handle 10, the end of the connecting member 21 provided with the connecting hole 210 can be set as a wedge-shaped structure, so that the connecting member 21 can partially extend into the slide groove 11 for sliding, so that the connecting member 21 is not easy to fall off from the handle 10.

[0083] In order to make the rotation angle of the shooting device 2 adjustable, the current shooting handle sets the rotating structure inside the shooting handle. After long-term use, the rotating structure inside the shooting handle is very likely to become loose, deformed or worn. In this application, since the second end of the connecting member 21 is far away from the handle 10, the part where the connecting member 21 is connected to the disassembly member 22 is located outside the handle 10. When the distance between the shooting device 2 and the handle 10 remains relatively fixed, this application makes the distance between the shooting device 2 and the rotating structure L 2 , and the distance between the current shooting device 2 and the rotating structure is L1 +L 2 Obviously, the distance between the photographing device 2 of the present application and the rotating structure is shorter. Based on the lever principle, when the gravity of the photographing device 2 is constant, the moment M between the connecting member 21 and the disassembling member 22 is also smaller. Therefore, the present application reduces the moment M between the connecting member 21 and the disassembling member 22 on the basis of realizing the adjustable rotation angle of the photographing device 2, which is conducive to reducing the looseness, deformation or wear of the handle 10, so as to increase the service life of the photographing handle 100.

[0084] In addition, by arranging the portion where the connecting member 21 and the disassembly member 22 are connected on the outside of the handle 10, it is also possible that there is no need to arrange components related to the rotating structure inside the handle 10, thereby saving the internal space of the handle 10, which is conducive to designing the handle 10 to better fit the shape of the palm of the photographer, or directly helping to reduce the size of the handle 10.

[0085] Specifically, if Figure 6 and Figure 8 As shown, the connecting arm 20 may further include a limit button 23 and a limit assembly 24. The limit assembly 24 may be disposed between the connecting member 21 and the disassembling member 22. The limit button 23 may be exposed outside the connecting arm 20 and connected to the limit assembly 24. The limit button 23 may be used to control the limit assembly 24 to unlock so that the connecting member 21 and the disassembling member 22 can rotate relative to each other; or the limit button 23 may be used to control the limit assembly 24 to lock so that the connecting member 21 and the disassembling member 22 can be relatively fixed.

[0086] In this way, by setting the limit button 23 and the limit assembly 24 on the connecting arm 20, the photographer can fix the shooting device 2 at a set rotation angle by pressing the limit button 23, so that it is convenient for the photographer to shoot at a fixed angle, and the method of pressing the limit button 23 is also more convenient in operation. Among them, the limit assembly 24 can adopt a structure such as a limit buckle or an end face cam, and the present application does not impose any special restrictions on the specific structure of the limit assembly 24.

[0087] In some optional embodiments, such as Figure 6 and Figure 8 As shown, the limit assembly 24 may include a limit member 241 and an elastic member 242. One of the connecting member 21 and the disassembling member 22 is provided with at least one limit groove 243. The limit button 23 is provided at the other of the connecting member 21 and the disassembling member 22 and is connected to the limit member 241. The limit button 23 can control the limit member 241 to slide out of the limit groove 243. The elastic member 242 can drive the limit member 241 to reset.

[0088] For example, the limit groove 243 can be set on the disassembly component 22, and the limit button 23 can be set on the connection component 21. When the rotation angle of the shooting device 2 needs to be adjusted, the limit button 23 is pressed to make the limit member 241 withdraw from the limit groove 243, so that the connection component 21 and the disassembly component 22 can rotate relative to each other. When the rotation angle of the shooting device 2 needs to be fixed, the limit member 241 can be reset to the limit groove 243 under the elastic force of the elastic member 242, thereby limiting the relative rotation between the connection component 21 and the disassembly component 22.

[0089] Of course, the limit groove 243 can also be set on the connecting member 21, and the limit button 23 can also be set on the disassembly member 22. However, the limit button 23 is set on the connecting member 21, so that the limit button 23 will not rotate with the rotation of the disassembly member 22, so that the finger of the photographer pressing the limit button 23 does not need to rotate. The present application does not impose any special restrictions on the specific locations of the limit groove 243 and the limit button 23. Among them, the elastic member 242 can be a spring or a spring sheet, and the present application does not impose any special restrictions on the specific structure of the elastic member 242.

[0090] In more embodiments, Fig. 9 As shown, the limit button 23 is arranged on the connecting member 21 ( Figure 8 The elastic member 242 can be installed in the connecting member 21 along the radial direction of the connecting member 21, and the two ends of the elastic member 242 are respectively connected to the limit button 23 and the connecting member 21. The limit groove 243 is arranged in the disassembly member 22 along the radial direction of the disassembly member 22, and the limit member 241 is arranged in the limit groove 243 and can move in the radial direction of the disassembly member 22. When the limit button 23 moves in the direction close to the connecting member 21, the limit member 241 slides out of the limit groove 243; when the limit button 23 moves in the direction away from the connecting member 21, the elastic member 242 can drive the limit member 241 to reset.

[0091] When the limit button 23 is pressed, the limit button 23 can drive the limit member 241 to squeeze the elastic member 242 along the radial direction of the connecting arm 20, so that the limit member 241 exits the limit groove 243. Thus, the photographer can press the limit button 23 along the radial direction of the connecting arm 20 to facilitate the operation of the photographer's fingers. Of course, by setting the elastic member 242 to be arranged along the axial direction of the connecting arm 20, the axial movement operation of the limit button 23 can also be achieved, but compared with the radial pressing method, the axial movement requires the finger to slide a certain distance, which is more likely to cause finger fatigue in operation. The present application does not impose any special restrictions on the operation of the limit button 23.

[0092] In addition, if Fig. 9As shown, the connecting member 21 or the disassembling member 22 may be provided with a plurality of limiting grooves 243 , and the plurality of limiting grooves 243 may be arranged at intervals along the circumference of the connecting member 21 or the disassembling member 22 .

[0093] In this way, the limiting member 241 can be set in different limiting grooves 243 to achieve the function of multi-angle adjustment of the shooting device 2. According to the angle of 180° required for the photographer to switch from overhead shooting to overhead shooting, the plurality of limiting grooves 243 can be set at half a circle along the circumferential interval of the connecting member 21 or the disassembly member 22. Of course, the plurality of limiting grooves 243 can also be set at a circle along the circumferential interval of the connecting member 21 or the disassembly member 22. The present application does not impose any special restrictions on the specific number and range of the limiting grooves 243.

[0094] In some embodiments, Figure 6 As shown, the connecting arm 20 may further include a second screw 25 , the axial direction aa of the second screw 25 may be set at the center of the connecting member 21 and the disassembling member 22 , and the connecting member 21 is rotatably connected to the disassembling member 22 via the second screw 25 .

[0095] The second screw 25 may be a screw or a stud, so that the connecting member 21 and the disassembling member 22 can be respectively threadedly connected to the second screw 25, which not only realizes the connection between the connecting member 21 and the disassembling member 22, but also enables the connecting member 21 and the disassembling member 22 to rotate relative to each other. Of course, in other embodiments, the second screw 25 may also be a pin, so that the connecting member 21 and the disassembling member 22 are respectively connected to the pin. The present application does not impose any special restrictions on the specific structure of the second screw 25.

[0096] In addition, if Figure 6 As shown, the connecting member 21 may include a first connecting end 211 close to the disassembly member 22 and a second connecting end 212 close to the handle 10. The diameter of the first connecting end 211 may be larger than the diameter of the second connecting end 212, and an arc-shaped transition may be provided between the first connecting end 211 and the second connecting end 212.

[0097] The diameter of the first connecting end 211 of the connecting member 21 is set to be larger than the diameter of the second connecting end 212, so that the diameter of the connecting member 21 is increased, which is conducive to increasing the stress borne by the connecting member 21, thereby ensuring the stability of the connecting arm. The arc transition between the first connecting end 211 and the second connecting end 212 can also reduce the cutting feeling when the photographer holds it.

[0098] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. A shooting handle, characterized in that: include: A handle, provided with a guide rail and an operating slot, wherein the guide rail includes a slide slot provided on the handle; a connecting arm having a first end and a second end, wherein the first end of the connecting arm is slidably disposed in the sliding groove, and the second end of the connecting arm is used to connect to a photographing device; and A locking assembly, arranged at the first end of the connecting arm, the locking assembly comprising a trigger key for being pushed by a finger, the first end of the connecting arm being connected to the trigger key, the trigger key being used to control the unlocking or locking of the connecting arm; Among them, the outer contour of the trigger key is exposed outside the operating groove, and when the locking assembly is unlocked, the connecting arm can move along the guide rail; when the locking assembly is locked, the connecting arm can be fixed on the guide rail.

2. The shooting handle according to claim 1, characterized in that: The locking assembly also includes a first screw; One end of the first screw rod is connected to the connecting arm, and the other end of the first screw rod passes through the handle and is threadedly connected to the trigger key.

3. The shooting handle according to claim 2, characterized in that: The locking assembly also includes a dental brace; The toothed sleeve is disposed between the trigger key and the first screw rod. The trigger key is connected to the toothed sleeve and is threadedly connected to the first screw rod through the toothed sleeve.

4. The shooting handle according to claim 3, characterized in that: The locking assembly also includes an anti-dropping member connected to the trigger key; One end of the first screw rod has a nut located outside the trigger key, the other end of the first screw rod passes through the trigger key and the anti-dropping member and is connected to the connecting arm, and the brace is located between the anti-dropping member and the nut.

5. The shooting handle according to claim 2, characterized in that: The shooting handle also includes an anti-slip pad and a sealing sheet; A accommodating cavity is also provided in the handle, and a mounting hole connected to the accommodating cavity is opened in the handle. The first screw is installed in the accommodating cavity through the mounting hole. The sealing sheet is installed in the mounting hole to close the mounting hole. The anti-slip pad is connected to the handle and covers the sealing sheet.

6. The shooting handle according to any one of claims 1 to 5, characterized in that: The connecting arm includes a connecting part and a disassembling part; The connecting member has a first end and a second end that are arranged opposite to each other, the first end of the connecting member is connected to the handle, and the second end of the connecting member is away from the handle; The detachable component is connected to the connecting component, and the detachable component can be rotated and locked relative to the connecting component. The detachable component is used to be connected to the shooting device.

7. The shooting handle according to claim 6, characterized in that: The connecting arm also includes a limit button and a limit assembly; The limit assembly is arranged between the connecting member and the disassembling member, and the limit button is exposed outside the connecting arm and connected to the limit assembly; The limit button is used to control the unlocking of the limit assembly so that the connecting part and the disassembling part can rotate relative to each other; or, the limit button is used to control the locking of the limit assembly so that the connecting part and the disassembling part can be relatively fixed.

8. The shooting handle according to claim 7, characterized in that: The limiting assembly includes a limiting member and an elastic member; One of the connecting member and the disassembling member is provided with at least one limit groove, the limit button is provided on the other of the connecting member and the disassembling member and is connected to the limit member, the limit button can control the limit member to slide out of the limit groove, and the elastic member can drive the limit member to reset.

9. A shooting auxiliary device, characterized in that: include: Shooting accessories; as well as, The shooting handle according to any one of claims 1 to 8, wherein the shooting accessory is connected to the shooting handle.

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