Magnetic bracket and shooting handle

Abstract

To provide a magnetic attraction bracket capable of supporting an imaging device and adjusting the angle of the imaging device. [Solution] The magnetic attraction bracket includes a magnetic attraction base 1 and an extendable leg component, the magnetic attraction base having an attraction plane capable of attracting a camera, one end of the extendable leg component connected to the side opposite the attraction plane of the magnetic attraction base for rotation with damping, the extendable leg component including an extendable leg 21 and an extension leg 22, one end of the extendable leg connected to the side opposite the attraction plane of the magnetic attraction base for rotation with damping, the extension leg connected to the extendable leg for movement with damping along the length of the extension leg. When a camera device such as a mobile phone is attracted to the magnetic attraction base, the extendable leg component can support the magnetic attraction base and the camera device after rotating and unfolding, and the extendable leg component can levitate at any rotational position, allowing the angle of the magnetic attraction base and the camera device supported by the extendable leg component to be adjusted.

Description

[Technical Field]

[0001] The present application relates to the technical field of photography equipment, and more particularly to a magnetic attraction bracket and a photography handle. [Background technology]

[0002] To make it easier for photographers to use mobile phones to take pictures in specific scenes, manufacturers have invented various camera handles. Most camera handles have a battery inside to power the mobile phone, and such camera handles are also called battery handles or portrait camera handles.

[0003] The photographic handle mainly includes a handle body and a magnetic adsorption bracket, the magnetic adsorption bracket being connected to one side of the handle body, the handle body being grippable by hand, and the magnetic adsorption bracket being used to adsorb a photographic device such as a mobile phone. After the photographic device such as a mobile phone is attached to the magnetic adsorption bracket, photographs can be taken by simply gripping the handle body with the hand.

[0004] Conventional camera handles have no support structure on the back of the magnetic bracket, so the magnetic bracket cannot be placed directly on the desktop to support the camera, which affects the user experience. Summary of the Invention [Problem to be solved by the invention]

[0005] Therefore, the technical problem that the present application aims to solve is to overcome the defect that the magnetic suction bracket in the conventional photographing handle is placed on the desktop and cannot support the photographing device, resulting in a poor user experience, and thereby provide a magnetic suction bracket and photographing handle. [Means for solving the problem]

[0006] In order to solve the above technical problems, the technical solutions of the present application are as follows:

[0007] The magnetic attraction bracket includes a magnetic attraction base and an extendable leg part, the magnetic attraction base having an attraction surface capable of attracting an imaging device, and one end of the extendable leg part being rotatably connected with damping to the side opposite the attraction surface of the magnetic attraction base.

[0008] Furthermore, the extension leg part includes an extension leg and an extension leg, one end of the extension leg is rotatably connected with damping to the side opposite the adsorption plane of the magnetic adsorption seat, and the extension leg is movably connected with damping to the extension leg along the length extension direction of the extension leg.

[0009] Furthermore, the extendable leg part has at least a first usage state and a second usage state during the process of rotating relative to the magnetic attraction base, and when the extendable leg part is in the first usage state, the extendable leg part is attached to the surface opposite the adsorption plane of the magnetic attraction base, and when the extendable leg part is in the second usage state, the extendable leg part is arranged at an acute angle with the adsorption plane of the magnetic attraction base to support the magnetic attraction base.

[0010] Furthermore, a storage groove is provided on the opposite side of the magnetic attraction base from the attraction flat surface, and when the extendable leg component is in the first use state, the extendable leg component is stored in the storage groove.

[0011] Furthermore, the extendable leg part has a third use state during the process of rotating relative to the magnetic attraction base, and when the extendable leg part is in the third use state, the extendable leg part protrudes outward from the circumferential outer surface of the magnetic attraction base and forms a gripping portion that can be held by hand.

[0012] Furthermore, when the extendable leg part is in the third use state, the longitudinal extension direction of the extendable leg part is flush with or parallel to the adsorption plane of the magnetic adsorption seat.

[0013] Furthermore, one end of the extension leg rotates relative to the magnetic attraction base via a damping hinge and levitates at any rotational position.

[0014] Furthermore, when an iron piece is fixed to the extension leg and a magnet is provided in the magnetic attraction seat, and the extension leg part is attached to the side opposite the attraction plane of the magnetic attraction seat, the extension leg part is attracted to the magnetic attraction seat due to the magnetic attraction force of the magnet on the iron piece.

[0015] Furthermore, a first mounting cavity having a first opening at one end is provided inside the extension leg, the first opening being located at one end of the extension leg opposite the magnetic attraction seat, one end of the extension leg can protrude from the first opening of the first mounting cavity, and the extension leg is connected to the first mounting cavity in a damped, slidable manner along the length extension direction of the extension leg.

[0016] Furthermore, a fixed piece is fixed to the first mounting cavity of the extension leg, and a second mounting cavity having a second opening at one end is provided inside the extension leg, the second opening is located at one end of the extension leg close to the magnetic attraction seat, the fixed piece extends into the second mounting cavity, and the extension leg is connected to the fixed piece in a damped slidable manner along the length extension direction of the extension leg.

[0017] Furthermore, a protrusion is provided between the surface of the fixed piece and the inner wall surface of the extension leg to generate frictional damping when the two slide against each other.

[0018] Furthermore, a position control chute is provided inside the fixed piece, the guide direction of the position control chute is the same as the length extension direction of the extension leg, a sliding block is fixedly connected to the extension leg, and the sliding block is slidably connected to the position control chute.

[0019] A photography handle includes the above-described magnetic attraction bracket and a handle body detachably connected to the magnetic attraction bracket, the handle body being grippable by hand, and the magnetic attraction bracket being located on one side of the circumferential outer surface of the handle body.

[0020] Furthermore, a wireless remote control is further provided on the handle body, and the wireless remote control can be connected via wireless communication to the photographing device fixed to the magnetic attraction base, and the wireless remote control is provided with at least a shutter button that can operate the photographing device to perform a photographing function. [Effects of the Invention]

[0021] The technical solution of the present application has the following advantages: 1. The magnetic suction bracket provided by the present application has an extendable leg part connected to the side opposite the adhesive surface of the magnetic suction base, and the extendable leg part is rotatably connected to the magnetic suction base with damping. When a camera device such as a mobile phone is attached to the adhesive surface of the magnetic suction base, the extendable leg part can rotate and unfold to provide support for the magnetic suction base and the camera device. Furthermore, since the extendable leg part can be levitated at any rotational position, the angle of the magnetic suction base and the camera device supported by the extendable leg part can be adjusted. 2. In order to achieve a compact design for the magnetic bracket provided by this application, the magnetic suction base should not be designed to be too large, and the corresponding extension legs should not be designed to be too long. The extension legs are connected to the extension legs with damping and movability along the extension leg's length. When the magnetic suction base and the camera are adjusted to the required angle, if the extension leg is not long enough to support the desktop, the extension leg can be appropriately extended to support the desktop, and the extension leg and the extension leg work together to ensure reliable support of the magnetic suction base at different angles. Furthermore, when holding the extension leg part of the magnetic suction base by hand to take a photo, the extension leg itself is too short, making it difficult to hold, so the extension leg can be extended outward, making it easier to hold the extension leg part by hand, thereby expanding the use scenarios for the magnetic suction bracket. 3. In the magnetic suction bracket provided by the present application, when the extendable leg part is in the first use state, the extendable leg part is attached to the surface opposite to the adsorption plane of the magnetic suction base, making the extendable leg part less noticeable; when the extendable leg part is in the second use state, the extendable leg part is arranged at an acute angle with the adsorption plane of the magnetic suction base, providing support for the magnetic suction base, so that the magnetic suction bracket can be placed on the desktop and used. 4. The magnetic suction bracket provided by the present application allows the extendable leg parts to be stored in the storage grooves of the magnetic suction base, making the extendable leg parts less noticeable and preventing them from being touched accidentally. 5. The magnetic suction bracket provided by the present application allows the extendable leg part to rotate to a position where it protrudes outward from the circumferential outer surface of the magnetic suction base, and at this time the longitudinal extension direction of the extendable leg part is flush with or parallel to the suction plane of the magnetic suction base, so that the extendable leg part forms a gripping part that can be held in the hand, allowing the extendable leg part to be held in the hand for photography, and the extendable leg part can not only be used as a support part but also as a handheld part, thereby enriching the usage scenarios of the extendable leg part and realizing multiple uses for one item. 6. The magnetic suction bracket provided by the present application has one end of the extension leg rotatably connected to the magnetic suction base via a damping hinge, which makes the structure simple and easy to implement, and allows it to levitate at any rotational position. 7. The magnetic suction bracket provided by the present application has an iron piece installed in the extension leg part and a magnet installed in the magnetic suction seat. When the extension leg part is attached to the magnetic suction seat, the magnetic attraction force of the magnet to the iron piece allows the extension leg part to be attached to the magnetic suction seat. On the one hand, the entire extension leg part cannot easily rotate outward. On the other hand, when the extension leg is attached to the magnetic suction seat, if an iron piece is installed in the extension leg, the extension leg cannot easily move relative to the extension leg, which improves the stability of the extension leg part when attached to the magnetic suction seat. 8. The magnetic suction bracket provided by this application has an extension leg slidably connected to the first mounting cavity of the extension leg, and a fixing piece in the extension leg slidably connected to the second mounting cavity inside the extension leg. This double sliding structural design can improve the stability and sliding damping during the sliding process of the extension leg. 9. The magnetic suction bracket provided by the present application has a protrusion between the fixed piece and the extension leg, which can increase the frictional damping when the two slide against each other, improving the damping effect. 10. The magnetic suction bracket provided by this application has a position-regulating chute inside the fixed piece, and the sliding block of the extension leg is slidably connected to the position-regulating chute, which can form a triple sliding structure design between the extension leg and the extension leg, further improving the stability and sliding damping during the sliding process of the extension leg. 11. The photographic handle provided by the present application has a magnetic adsorption bracket detachably connected to one side of the circumferential outer surface of the handle body. The magnetic adsorption bracket of the photographic handle can be used alone or attached to one side of the handle body, allowing the handle body to be held in the hand and used, expanding the usage scenarios of the photographic handle. When the extendable leg part is rotated to a position where it forms an acute angle with the adsorption plane of the magnetic adsorption base, the extendable leg part provides support for the entire structure formed by the magnetic adsorption base and the handle body, allowing the photographic handle to be placed on a desktop and used. This overcomes the technical difficulty of using a conventional photographic handle with a handle body and a magnetic adsorption bracket on a desktop, and the extendable leg and extension leg work together to ensure reliable support of the photographic handle at different angles. 12. The photographing handle provided by the present application allows the wireless remote control on the handle body to be wirelessly connected to the photographing device fixed to the magnetic suction base, and the wireless remote control is provided with a shutter button that can operate the photographing device to perform the photographing function. Therefore, when holding the photographing handle in one's hand, one can directly press the shutter button on the wireless remote control to control the photographing device to perform the photographing operation, making operation easier. [Brief explanation of the drawings]

[0022] [Figure 1] 1 is a schematic front view of a magnetic attraction bracket according to an embodiment of the present application. [Figure 2] 1 is a schematic diagram showing the magnetic attraction bracket according to the embodiment of the present application with the extendable leg component in a first use state. [Figure 3] 1 is a schematic diagram of the overall structure of the magnetic bracket according to an embodiment of the present application, in which the extendable leg components are in the second use state after rotation and deployment. [Figure 4] 3 is a cross-sectional view of a first surface of a magnetic attraction bracket according to an embodiment of the present application. FIG. [Figure 5] 4 is a cross-sectional view of a second surface of the magnetic attraction bracket in the embodiment of the present application. FIG. [Figure 6] FIG. 2 is an exploded perspective view of a magnetic attraction bracket according to an embodiment of the present application. [Figure 7] 1 is a schematic view of a magnetic bracket attached to one side of a handle body according to an embodiment of the present application; [Figure 8] 1 is a schematic diagram illustrating a state in which the magnetic attraction bracket according to an embodiment of the present application is attached to one side of the handle body and the mobile phone case is attracted to the magnetic attraction base. [Figure 9] 10 is a schematic diagram showing the extendable leg component of the magnetic bracket in the embodiment of the present application rotated to the second use state. FIG. [Figure 10] 10 is a schematic diagram showing the extendable leg part of the magnetic bracket rotated to the third use state in the embodiment of the present application. FIG. DETAILED DESCRIPTION OF THE INVENTION

[0023] In order to more clearly describe the specific embodiments of the present application or the technical solutions in the prior art, the following briefly introduces drawings that need to be used in the description of the specific embodiments or the prior art. It is obvious that the drawings in the following description are some embodiments of the present application, and those skilled in the art can further derive other drawings based on these drawings without any creative work.

[0024] The following clearly and completely describes the technical solutions of the present application with reference to the drawings, and it is obvious that the described embodiments are only some of the embodiments of the present application, but not all of the embodiments, and all other embodiments obtained by those skilled in the art based on the embodiments of the present application without any creative work fall within the scope of protection of the present application.

[0025] In the description of this application, as should be explained, orientations or positional relationships indicated by terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are based on orientations or positional relationships shown in the drawings and are intended solely for ease of and simplification of the description of this application, and do not indicate or suggest that such devices or elements must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be understood as limiting this application. Furthermore, the terms "first," "second," and "third" are used solely for the purpose of explanation and cannot be understood as indicating or suggesting relative importance.

[0026] In the description of this application, as should be explained, unless otherwise clearly specified and limited, the terms "attached," "coupled," and "connected" should be understood in a broad sense, and may refer to, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or internal communication between two elements. Those skilled in the art can understand the specific meanings of the above terms in this application according to specific circumstances.

[0027] The magnetic attraction bracket shown in Figures 1 to 3 includes a magnetic attraction base 1 and an extendable leg component 2. The magnetic attraction base 1 has two opposing side surfaces, one of which is an adsorption plane 11 that can adsorb an imaging device, and the extendable leg component 2 is connected to the other side of the magnetic attraction base 1. One end of the extendable leg component 2 is connected to the side opposite the adsorption plane 11 of the magnetic attraction base 1 so as to be rotatable with damping, allowing the extendable leg component 2 to levitate at any rotational position. The magnetic attraction bracket further includes a hinge base 3 connected to one side of the magnetic attraction base 1.

[0028] In this magnetic attraction bracket, the extendable leg part 2 is rotatably connected with damping to the side opposite the adsorption flat surface 11 of the magnetic attraction base 1, so that when a camera device such as a mobile phone is attached to the adsorption flat surface 11 of the magnetic attraction base 1, the extendable leg part 2 can rotate and unfold to provide support for the magnetic attraction base 1 and the camera device, allowing the magnetic attraction bracket to be placed on a desktop for use. Furthermore, because the extendable leg part 2 can be levitated at any rotational position, the angle between the extendable leg part 2 and the adsorption flat surface 11 can be adjusted, and the tilt angle of the magnetic attraction base 1 and the camera device relative to the desktop can also be adjusted, improving the flexibility of use of the magnetic attraction bracket.

[0029] As shown in Figures 1 to 3, in some embodiments, the magnetic attraction base 1 has a disk-like shape, and the flat attraction surface 11 is located on one end surface of the magnetic attraction base 1 and is a circular surface. The diameter of the magnetic attraction base 1 is smaller than the width of a camera device such as a mobile phone or tablet, and the thickness of the magnetic attraction base 1 in the axial direction is smaller than the diameter of the magnetic attraction base 1. The extendable leg component 2 has a long column-like shape, and the length of the extendable leg component 2 when not extended is equal to or smaller than the diameter of the magnetic attraction base 1. The thickness direction of the extendable leg component 2 is perpendicular to the flat attraction surface 11 of the magnetic attraction base 1, the length direction and width direction of the extendable leg component 2 are perpendicular to each other and both are perpendicular to the thickness direction of the extendable leg component 2, and the length of the extendable leg component 2 itself is greater than its width and greater than its thickness. Note that the magnetic attraction base 1 is not limited to a disk-like shape and may have any other shape, and the extendable leg component 2 is not limited to a long column-like shape.

[0030] In some embodiments, as shown in FIGS. 2 to 4 , the extendable leg component 2 includes an extendable leg 21 and an extension leg 22. One end of the extendable leg 21 is rotatably connected to the magnetic attraction base 1 on the side opposite the attraction surface 11 with a damping force, and the extension leg 22 is movably connected to the extendable leg 21 with a damping force along the length of the extendable leg 21. When the magnetic attraction base 1 and the camera device are adjusted to the required angle, if the length of the extendable leg 21 is not sufficient to support the desktop, the extension leg 22 can be appropriately extended to support the desktop, and the extension leg 21 and the extension leg 22 can work together to reliably support the magnetic attraction base 1 at different angles. Furthermore, the extendable leg component 2 of the magnetic attraction bracket can also be held by hand for photography. Because the extension leg 21 itself is short, it can be difficult to hold by hand. In this case, the extension leg 22 extends outward, making the overall length of the extendable leg component 2 longer, making it easier to hold the extendable leg component 2 by hand for photography, thereby expanding the range of uses for the magnetic attraction bracket.

[0031] In some embodiments, as shown in Figures 2 to 4, a storage groove 12 is provided on the side opposite to the flat suction surface 11 of the magnetic attraction base 1, and the extendable leg component 2 can be stored in the storage groove 12. The extendable leg component 2 has a first use state, a second use state, and a third use state in the process of rotating relative to the magnetic attraction base 1.

[0032] When the extension leg part 2 is in the first use state, the extension leg 21 is stored in the storage groove 12, and the extension leg 21 is attached to the bottom of the storage groove 12, so that the entire extension leg part 2 does not protrude from the surface of the magnetic attraction base 1, making it difficult to touch the extension leg part 2 accidentally, and at the same time, the extension leg 22 is not extended, and most of the extension leg 22 is located inside the extension leg 21.

[0033] When the extension leg part 2 is in the second use state, the extension leg part 2 is arranged at an acute angle with the adsorption plane 11 of the magnetic adsorption base 1, and at this time the extension leg part 2 provides support for the magnetic adsorption base 1. When the length of the extension leg 21 is insufficient to support the desktop, the extension leg 22 can be appropriately extended to allow the extension leg 22 to support the desktop. By adjusting the rotation angle of the extension leg 21 and the protruding length of the extension leg 22, it is possible to achieve secure support of the magnetic adsorption base 1 at different angles.

[0034] When the extendable leg part 2 is in the third use state, the extendable leg part 2 protrudes outward from the circumferential outer surface of the magnetic attraction base 1, and the direction of extension of the extendable leg part 2 is the same as the radial direction of the magnetic attraction base 1, that is, the direction of extension of the extendable leg part 2 is flush with or parallel to the attraction plane 11 of the magnetic attraction base 1. At the same time, the extension legs 22 extend outward, increasing the overall length of the extendable leg part 2, at which time the extendable leg part 2 forms a handle that can be held by hand, allowing the extendable leg part 2 to be held in the hand for photography, enriching the use scenarios of the extendable leg part 2 and realizing multiple uses for one item.

[0035] 4, one end of the extension leg 21 rotates relative to the magnetic attraction base 1 via a pair of damping hinges 4 and levitates at any rotational position. One end of the damping hinge 4 is fixed to the magnetic attraction base 1, and the flat body at the other end of the damping hinge 4 is fixed in the flat body mounting holes on both sides of the extension leg 21. In an alternative embodiment, only one damping hinge 4 may be provided.

[0036] In some embodiments, as shown in Figures 4 to 6, a magnet 13 is provided in the magnetic attraction base 1, and an iron piece 25 is fixed in the extension leg 21. In the first use state in which the extension leg component 2 is attached to the magnetic attraction base 1, the extension leg component 2 is attracted to the magnetic attraction base 1 by the magnetic attraction force of the magnet 13 on the iron piece 25. The extension leg component 2 is attracted to the magnetic attraction base 1 by the magnetic attraction force of the magnet on the iron piece 25, and the extension leg component 2 is difficult to rotate outward with the action of a relatively small external force. In order for the extension leg component 2 to overcome the magnetic attraction force and rotation damping and rotate outward, a relatively large external force must be applied to the extension leg component 2, improving the stability of the extension leg component 2 when attached to the magnetic attraction base 1. In an alternative embodiment, the iron piece 25 may be further provided within the extension leg 22, and in the first use state in which the extension leg part 2 is attached to the magnetic attraction base 1, the magnetic attraction force of the magnet 13 to the iron piece 25 prevents the extension leg 22 from easily extending or retracting relative to the extension leg 21, further improving the stability of the extension leg part 2 when attached to the magnetic attraction base 1. In other alternative embodiments, the positions of the magnet and iron piece 25 may be interchanged.

[0037] 4 to 6, the extension leg 21 includes an extension leg base 211 and an extension leg cover plate 212, the extension leg base 211 has two cavities with open sides, the extension leg cover plate 212 covers the opening on one side of the extension leg base 211, the iron piece 25 is fixed to the extension leg cover plate 212, and the extension leg cover plate 212 is a plastic cover. After the extension leg base 211 and the extension leg cover plate 212 are assembled, the extension leg 21 is formed, and a first mounting cavity 21a is provided inside the extension leg 21, with a first opening at one end of the first mounting cavity 21a, and the first opening is located at one end of the extension leg 21 opposite to the magnetic attraction base 1.

[0038] The extension leg 22 is slidably connected to the first mounting cavity 21a with a damping force along the length of the extension leg 21, and one end of the extension leg 22 can protrude from a first opening of the first mounting cavity 21a. The extension leg 22 includes an extension leg base 221 and an extension leg cover plate 222. The extension leg cover plate 222 covers one side of the extension leg base 221. The extension leg base 221 is provided with a second mounting cavity 22a having a second opening at one end, which is located at one end of the extension leg 22 near the magnetic attraction seat 1. A fixing piece 23 is provided in the first mounting cavity 21a of the extension leg 21, and the fixing piece 23 is fixed to the extension leg base 221 with a screw 24. One end of the fixed piece 23 extends from the second opening into the second mounting cavity 22a of the extension leg 22, and the extension leg 22 is connected to the fixed piece 23 in a manner that allows it to slide with damping along the length of the extension leg 21. The extension leg 21 and the extension leg 22 with such a structural design can realize a double sliding structural design, which improves the stability and sliding damping during the sliding process of the extension leg 22, and also makes the overall structure simple, easy to assemble, and low production costs.

[0039] In some embodiments, as shown in FIG. 6, a pair of protrusions 231 that contact the inner wall surface of the extension leg 22 is provided on the surface of the fixed piece 23, and the pair of protrusions 231 are used to increase frictional damping when the extension leg 22 and the fixed piece 23 slide against each other, further improving the damping effect when the extension leg 22 extends and retracts.

[0040] In some embodiments, as shown in Figures 4 to 6, a position-regulating chute 232 is provided inside the fixed piece 23, and the guide direction of the position-regulating chute 232 is the same as the length extension direction of the extension leg 21. A sliding block 223 is fixedly connected to one end of the extension leg base 221, and the sliding block 223 is slidably connected to the position-regulating chute 232. When installed in this manner, a triple sliding structure is formed between the extension leg 21 and the extension leg 22, which further improves the stability and sliding damping during the sliding process of the extension leg 22.

[0041] As shown in Figures 7 to 10, an embodiment of the present application further provides a photography handle, which includes the above-mentioned magnetic attraction bracket and a handle body 5. Here, Figures 7 and 8 are schematic views of the magnetic attraction bracket attached to one side of the handle body 5 and the extendable leg part 2 in a first use state, with a mobile phone case attached to the magnetic attraction base 1 in Figure 8. Figure 9 is a schematic view of the magnetic attraction bracket attached to one side of the handle body 5 and the extendable leg part 2 in a second use state, with the end of the extendable leg part 2 away from the magnetic attraction base 1 supported on the desktop, and the extendable leg part 2 providing support for the magnetic attraction base 1 and the handle body 5, maintaining the magnetic attraction base 1 and its photography device at a required angle. In Figure 9, an external lens 6 is removably connected to a lens sleeve 71 on the mobile phone case 7. Figure 10 is a schematic diagram of the magnetic suction bracket attached to one side of the handle body 5 and the extendable leg part 2 in the third use state. At this time, the extendable leg part 2 is flush with the magnetic suction base 1, and the extension leg 22 extends outside the extendable leg 21. When in use, the handle body 5 is held in the right hand and the extendable leg part 2 in the left hand, which improves stability when taking pictures. The extendable leg part 2 can also be held in one hand when taking pictures.

[0042] As shown in Figures 7 and 8, the circumferential outer surface of the handle body 5 forms an outer shape that is compatible with how the handle body 5 is held in the hand. A connecting seat 51 is integrally connected to one side of the handle body 5, and the connecting seat 51 partially protrudes from the outer surface of the handle body 5. The hinge base 3 of the magnetic bracket is detachably connected to the connecting seat 51, and the hinge base 3 is flush with the connecting seat 51. The other end of the hinge base 3 is connected to the magnetic attracting seat 1 via a damping rotation shaft, which is rotatably connected to the hinge base 3 with damping around the axial direction of the damping rotation shaft, which is the same axial direction as the handle body 5. The hinge base 3 occupies a certain distance between the magnetic attracting seat 1 and the handle body 5. If the volume of the magnetic attracting seat 1 itself can be designed to be relatively small, the distance between the magnetic attracting seat 1 and the handle body 5 will not be too close, and interference between the camera attached to the magnetic attracting seat 1 and the handle body 5 can be prevented. In some alternative embodiments, the hinge base 3 can be omitted, and the magnetic attraction base 1 is directly hinged to the connecting base 51 on one side of the handle body 5 via a damping rotation axis.

[0043] In this type of photographic handle, one side of the magnetic bracket is detachably connected to connecting seat 51 on the circumferential outer surface of handle body 5 via hinge base 3, and the magnetic bracket can be used alone or attached to one side of handle body 5 for use in combination with handle body 5, thereby expanding the range of uses for the photographic handle. When the magnetic bracket is used in combination with handle body 5, extendable leg part 2 can be rotated to a position where it forms an acute angle with adsorption plane 11 of magnetic adsorption seat 1 (the position of extendable leg part 2 in Figure 9), and extendable leg part 2 can provide support for the entire formed by magnetic adsorption seat 1 and handle body 5, allowing the photographic handle to be used on a desktop, solving the technical problem of making it difficult to use a conventional photographic handle with handle body 5 on a desktop, and the extension legs 21 and extension legs 22 work together to ensure reliable support of the photographic handle at different angles.

[0044] 7, a wireless remote control 52 is provided on the handle body 5, and the wireless remote control 52 can be connected via wireless communication to the photographing device attached to the magnetic attraction base 1, and the wireless remote control 52 is provided with at least a shutter button 521 that can operate the photographing device to perform a photographing function. Since the wireless remote control 52 on the handle body 5 can be connected via wireless communication to the photographing device fixed to the magnetic attraction base 1, and the wireless remote control 52 is provided with the shutter button 521 that can operate the photographing device to perform a photographing function, when holding the photographing handle in one's hand, the photographing device can be controlled to perform a photographing operation by directly pressing the shutter button 521 on the wireless remote control 52, making operation easier.

[0045] In some embodiments, the wireless remote control 52 includes an outer case and a circuit board and battery provided within the outer case, with at least a wireless communication module, a power module, and a battery provided on the circuit board. The power module and battery are used to supply power to the wireless communication module, and the wireless communication module is used to establish a wireless connection between the wireless remote control 52 and the photographing device. The wireless communication module may be a Bluetooth module or a Wi-Fi module. As shown in FIGS. 7 and 9 , a shutter button 521, a shift wheel 522, and a switch key 523 are attached to the outer case. The switch key 523 is used to turn on and off the communication function of the wireless remote control 52. The shutter button 521 is used to control the photographing device via the wireless communication module to perform a photographing operation. The shift wheel 522 is used to control the photographing device via the wireless communication module to adjust a photographing parameter, such as the aperture value. The wireless remote control 52 further includes a charging interface 524, which is specifically a USB charging interface. A charger may be connected to the charging interface 524 to supply power to the battery within the wireless remote control 52. The wireless remote control 52 may be a module that is removably connected to the handle body 5, or the wireless remote control 52 may share the same housing as the handle body 5.

[0046] 7, a cold shoe interface 54 is further provided on the top of the handle body 5, and an external lighting device (e.g., a supplementary lamp) or audio device (e.g., a microphone) can be connected to the cold shoe interface 54. This allows the handle body 5 to provide mounting support for more photography accessories, making the handle body 5 versatile.

[0047] In some embodiments, a storage compartment for storing the external lens 6 is provided within the handle body 5, and the storage compartment has an opening for allowing the external lens 6 to enter and exit the storage compartment. The opening of the storage compartment is located at the bottom of the handle body 5, and a cover plate 53 is connected to the opening of the storage compartment, which can open and close the opening of the storage compartment. By providing a storage compartment for the external lens 6 within the handle body 5, the external lens 6 can be stored in the storage compartment inside the handle body 5 when not in use, eliminating the need for a separate lens box for storing the external lens 6. The handle body 5 can not only serve as a gripping member to assist the photographing device, but also as a storage member for the external lens 6, allowing the handle body 5 to be used for multiple purposes, which is advantageous for saving space in the entire product, improving portability of the product, and enhancing the user experience.

[0048] In some embodiments, the cover plate 53 is detachably connected to the handle body 5, and the external lens 6 is detachably connected to the cover plate 53. Methods for detachably connecting the cover plate 53 to the handle body 5 include, but are not limited to, a locking connection, a screw connection, and a magnetic attraction connection, and methods for connecting the external lens 6 to the cover plate 53 include, but are not limited to, a locking connection and a magnetic attraction connection. When storing the external lens 6, the external lens 6 is first attached to the cover plate 53 and then assembled to the handle body 5 together with the cover plate 53. When removing the external lens 6, the cover plate 53 is first removed from the bottom of the handle body 5, and the external lens 6 is removed together with the cover plate 53, and then the external lens 6 is removed from the cover plate 53. After removal, the removed external lens 6 can be attached to the mobile phone case 7 fixed to the magnetic attraction seat 1 and used. The mobile phone case 7 is used to fit the mobile phone, and includes a lens sleeve 71 for fitting the native lens of the mobile phone. The external lens 6 is detachably connected to the lens sleeve 71 by clasp or magnetic attraction, and can be aligned with one of the lens holes on the lens sleeve 71 after being attached to the lens sleeve 71. The external lens 6 may specifically be an ultra-wide-angle lens, a telephoto lens, a macro lens, a modified lens, etc. When the external lens 6 is connected to the mobile phone case 7, the external lens 6 can be combined with the native lens of the mobile phone to take pictures, and the external lens 6 can break through the optical performance limitations of the native lens of the mobile phone and meet users' demands for more professional photography effects.

[0049] As described above, the embodiments of the present application provide a magnetic attraction bracket and a photographing handle, in which the extension leg 21 is rotatably connected with a damping force on the side opposite the adsorption flat surface 11 of the magnetic attraction base 1, and the extension leg 22 is movably connected to the extension leg 21 with a damping force along the length of the extension leg 21. When the handle body 5 is held by hand for photographing, the extension leg part 2 can be stored in the storage groove 12 of the magnetic attraction base 1. When the entire photographing handle needs to be placed on a desktop for use, the extension leg 21 can be rotated outward, and the magnetic attraction base 1 and the photographing device can be adjusted to the required angle position. If the length of the extension leg 21 is insufficient to support the desktop, the extension leg 22 can be appropriately extended to support the desktop, and the extension leg 21 and the extension leg 22 can work together to securely support the photographing handle at different angles. When taking a photograph by holding the handle body 5 in one hand, the extension leg 21 can be further rotated to a position flush with the magnetic attraction base 1, and at the same time the extension leg 22 extends outward, increasing the overall length of the extension leg part 2, and the extension leg part 2 forms a gripping part that can be held in one hand. At this time, the handle body 5 can be held in the right hand and the extension leg part 2 can be held in the left hand to take a photograph. Such a shooting handle that can be held with both hands can improve stability when taking a photograph, and the position where it is held with both hands does not block the display screen or touch panel of the shooting device.

[0050] It should be understood that the above examples are merely illustrative for the purpose of clarity and are not intended to limit the embodiments. Those skilled in the art may make other different modifications or changes based on the above description. It is not necessary and cannot be possible to cover all embodiments here. Any obvious modifications or changes cited here are still within the scope of protection of the invention of this application. [Explanation of symbols]

[0051] 1 magnetic suction base, 11 suction flat surface, 12 storage groove, 13 magnet, 2 extension leg parts, 21 extension leg, 21a first mounting cavity, 211 extension leg base, 212 extension leg cover plate, 22 extension leg, 22a second mounting cavity, 221 extension leg base, 222 extension leg cover plate, 223 sliding block, 23 fixing piece, 231 protrusion, 232 position control chute, 24 screw, 25 iron piece, 3 hinge base, 4 damping hinge, 5 handle body, 51 connecting base, 52 wireless remote control, 521 shutter button, 522 shift wheel, 523 switch key, 524 charging interface, 53 cover plate, 54 cold shoe interface, 6 external lens, 7 mobile phone case, 71 lens sleeve.

Claims

1. A magnetic attraction bracket comprising a magnetic attraction base (1) and an extendable leg part (2), wherein the magnetic attraction base (1) has an attraction plane (11) capable of attracting an imaging device, and one end of the extendable leg part (2) is rotatably connected to the side of the magnetic attraction base (1) opposite the attraction plane (11) with damping.

2. The magnetic attraction bracket of claim 1, characterized in that the extension leg part (2) includes an extension leg (21) and an extension leg (22), one end of the extension leg (21) is rotatably connected with a damping force to the side opposite the attraction plane (11) of the magnetic attraction base (1), and the extension leg (22) is movably connected with a damping force to the extension leg (21) along the length extension direction of the extension leg (21).

3. The magnetic suction bracket of claim 1 or 2, characterized in that the extendable leg part (2) has at least a first usage state and a second usage state during the process of rotating relative to the magnetic suction base (1), and when the extendable leg part (2) is in the first usage state, the extendable leg part (2) is attached to the surface opposite the suction flat surface (11) of the magnetic suction base (1), and when the extendable leg part (2) is in the second usage state, the extendable leg part (2) is arranged at an acute angle with the suction flat surface (11) of the magnetic suction base (1) to support the magnetic suction base (1).

4. The magnetic attraction bracket according to claim 3, characterized in that a storage groove (12) is provided on the opposite side of the magnetic attraction base (1) from the attraction flat surface (11), and when the extendable leg part (2) is in the first use state, the extendable leg part (2) is stored in the storage groove (12).

5. The magnetic suction bracket of claim 3, characterized in that the extendable leg part (2) further has a third use state during the process of rotating relative to the magnetic suction base (1), and when the extendable leg part (2) is in the third use state, the extendable leg part (2) protrudes outward from the circumferential outer surface of the magnetic suction base (1) and forms a gripping portion that can be held by hand.

6. The magnetic suction bracket according to claim 5, characterized in that when the extendable leg part (2) is in the third use state, the longitudinal extension direction of the extendable leg part (2) is flush with or parallel to the suction plane (11) of the magnetic suction seat (1).

7. 3. The magnetic attraction bracket according to claim 2, wherein one end of the extension leg (21) can rotate relative to the magnetic attraction base (1) via a damping hinge (4) and can be levitated at any rotational position.

8. A magnetic attraction bracket as described in claim 2, characterized in that an iron piece (25) is fixed to the extension leg part (2), a magnet (13) is provided in the magnetic attraction base (1), and when the extension leg part (2) is attached to the side opposite the attraction plane (11) of the magnetic attraction base (1), the magnetic attraction force of the magnet (13) on the iron piece (25) causes the extension leg part (2) to be attracted to the magnetic attraction base (1).

9. 3. The magnetic attraction bracket of claim 2, wherein the extension leg (21) has a first mounting cavity (21a) with a first opening at one end thereof, the first opening being located at one end of the extension leg (21) opposite the magnetic attraction seat (1), the extension leg (22) is slidably connected to the first mounting cavity (21a) with a damping along the lengthwise extension direction of the extension leg (21), and one end of the extension leg (22) can protrude from the first opening of the first mounting cavity (21a).

10. 10. The magnetic attraction bracket of claim 9, wherein a fixing piece (23) is fixed to a first mounting cavity (21a) of the extension leg (21), a second mounting cavity (22a) having a second opening at one end is provided inside the extension leg (22), the second opening is located at one end of the extension leg (22) close to the magnetic attraction seat (1), the fixing piece (23) extends into the second mounting cavity (22a), and the extension leg (22) is connected to the fixing piece (23) in a damped sliding manner along the length extension direction of the extension leg (21).

11. 11. A magnetic attraction bracket as described in claim 10, characterized in that a convex portion (231) is provided between the surface of the fixed piece (23) and the inner wall surface of the extension leg (22) to generate frictional damping when the two slide against each other.

12. The magnetic attraction bracket according to claim 10, characterized in that a position regulating chute (232) is provided inside the fixed piece (23), the guide direction of the position regulating chute (232) is the same as the length extension direction of the extension leg (21), a sliding block (223) is fixedly connected to the extension leg (22), and the sliding block (223) is slidably connected to the position regulating chute (232).

13. A photography handle comprising: a magnetic attraction bracket according to any one of claims 1 to 12; and a handle body (5) removably connected to the magnetic attraction bracket, wherein the handle body (5) can be gripped by hand, and the magnetic attraction bracket is located on one side of the circumferential outer surface of the handle body (5).

14. The photographing handle according to claim 13, characterized in that the handle body (5) is further provided with a wireless remote control (52), the wireless remote control (52) can be connected via wireless communication to the photographing device attached to the magnetic attraction base (1), and the wireless remote control (52) is provided with at least a shutter button (521) that can operate the photographing device to perform a photographing function.

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