CN109891145B

CN109891145B - Switching device and hand-held ring equipment

Info

Publication number: CN109891145B
Application number: CN201780064976.7A
Authority: CN
Inventors: 贝世猛
Original assignee: SZ DJI Osmo Technology Co Ltd
Current assignee: SZ DJI Osmo Technology Co Ltd
Priority date: 2017-05-19
Filing date: 2017-06-30
Publication date: 2021-03-02
Anticipated expiration: 2037-06-30
Also published as: CN109891145A; CN112901993A; WO2018209772A1; CN206861221U

Abstract

A switching device (1) and a hand-held ring (2) device. The switching device (1) is used for connecting the hand-held ring (2) with external equipment, and the switching device (1) comprises a quick-release assembly (10) and a switching assembly (20) connected with the quick-release assembly (10); the quick release assembly (10) is detachably connected to the hand-held ring (2), the adapter assembly (20) comprises an adapter (220) used for being connected with external equipment, and the adapter (220) can rotate relative to the quick release assembly (10). The adapter device (1) is installed on the hand-held ring (2) or detached from the hand-held ring (2) through the quick-release assembly (10) and is used for connecting the hand-held ring (2) with external equipment, and the external equipment is connected with the hand-held ring (2) through the adapter assembly (20) of the adapter device (1). When the photographer uses the hand-held ring (2), the external equipment can transfer the weight of the holder and the camera to other parts of the body of the photographer to bear force, so that the photographer can take the picture more easily. And the handheld ring (2) can be conveniently rotated and adjusted when a photographer needs to adjust the angle of the holder.

Description

Switching device and hand-held ring equipment

Technical Field

The invention relates to the technical field of handheld ring equipment, in particular to a switching device and handheld ring equipment.

Background

The hand ring is generally used for mounting a pan head on which a camera is mounted. The holder is used for fixing the camera, adjusting the posture of the camera (for example, changing the height and the direction of the camera) and stably keeping the camera in a determined posture, so that stable, smooth and multi-angle shooting of the camera is realized.

However, as is well known, the pan/tilt head and the camera are generally large in volume and weight, and when the pan/tilt head is mounted on the hand-held lever and controlled by the photographer, all the weight is borne by the photographer, thereby increasing the burden on the photographer. When a photographer holds the hand ring alone for shooting, the photographer is difficult to use continuously because the weight of the whole machine is heavy.

Disclosure of Invention

The invention provides a switching device and a hand-held ring device.

According to a first aspect of embodiments of the present invention, there is provided a adaptor for connecting a hand ring with an external device, the adaptor comprising: the quick release component and the switching component are connected with the quick release component; the quick release assembly is detachably connected to the handheld ring, the adapter assembly comprises an adapter piece used for being connected with external equipment, and the adapter piece can rotate relative to the quick release assembly.

Further, the quick release assembly comprises a first clasping member, a second clasping member and a fastening assembly for connecting the first clasping member and the second clasping member; the fastening assembly is capable of adjusting the first clasping member and the second clasping member to clamp or release the hand-held ring.

Furthermore, the first end of the first clasping member is hinged with the first end of the second clasping member, and the second end of the second clasping member is provided with a locking groove; the fastening assembly comprises a fastening piece rotatably arranged at the second end of the first fastening piece; the fastener can be in first hug closely with the second is embraced closely and is rotated the card when splicing each other and locate the locking inslot, thereby will first hug closely with the second is embraced closely and is pressed from both sides tightly handheld ring.

Furthermore, the fastening assembly further comprises a toggle piece for driving the fastening piece to rotate, and the toggle piece is connected with the fastening piece; the fastener can be in first hug closely with the second hug closely the piece rotate to splice each other the card locate in the locking inslot and support and lean on in stir the piece, thereby will stir the piece with the second hugs closely the piece presss from both sides tightly.

Further, the first end of the first clasp is hinged with the first end of the second clasp; the fastening components include rotating set up in the first regulating part of the second end of first hugging closely, first regulating part can change first hugging closely with contained angle between the second hugging closely.

Furthermore, the fastening assembly further comprises a rotating assembly, the first adjusting member is a cam member, two ends of the rotating assembly are respectively and rotatably connected to the cam member and the second end of the first clasping member, and an accommodating groove corresponding to the cam member is formed in the outer wall of the second clasping member; the cam piece is accommodated in the accommodating groove under the rotation of the rotating assembly around the second end of the first clasping member, so that the first clasping member and the second clasping member are spliced, and the cam piece abuts against the accommodating groove under the rotation of the rotating assembly, so that the first clasping member and the second clasping member clamp the hand-held ring.

Further, the cam piece comprises a cam abutting part and a cam handle part, the accommodating groove comprises an abutting groove corresponding to the cam abutting part and an accommodating groove for accommodating the cam handle part, and the cam handle part is accommodated in the accommodating groove; the cam piece abuts against the abutting groove under the rotating action of the cam abutting part, so that the first clasping piece and the second clasping piece are spliced and the hand-held ring is clamped.

Further, the fastening assembly comprises a locking piece arranged in the first clamping piece and a second adjusting piece arranged in the second clamping piece and connected with the locking piece; the locking part is provided with a threaded connecting hole, and the second adjusting part is provided with a threaded connecting part matched with the threaded connecting hole.

Furthermore, the adapter assembly further comprises a fixing piece fixedly connected with the quick-release assembly, and the adapter piece is rotatably connected to the fixing piece.

Further, the fixing piece is provided with a fixing shaft, the adaptor comprises a sleeving part, and the sleeving part is sleeved on the fixing shaft.

Furthermore, the fixed shaft is sleeved with a bearing piece, and the adapter piece is sleeved on the bearing piece.

Further, be equipped with universal joint portion on the mounting, the adaptor includes universal connector, universal connector activity set up in the universal joint portion.

According to a second aspect of embodiments of the present invention, there is provided a hand-held ring device comprising a hand-held ring, a carrying device, and an adaptor device as described above, the carrying device being connected with an adaptor of an adaptor assembly of the adaptor device.

The adapter device can be used for connecting the hand-held ring and external equipment (such as a back of a person to be carried easily), the adapter device can be conveniently installed on the hand-held ring or detached from the hand-held ring through the quick-release assembly, and the external equipment is connected with the hand-held ring through the adapter piece of the adapter assembly of the adapter device so as to be connected with the hand-held ring. When the photographer uses the hand ring, the external equipment can transfer the weight of cloud platform and camera to the other positions atress of the photographer's health, makes the photographer shoot more easily. In addition, because the adaptor can rotate relative to the quick detach subassembly, be equivalent to promptly handheld ring and can rotate relative to external equipment, be convenient for rotate the regulation to handheld ring when the angle that the person of shooing need adjust cloud platform camera.

According to the hand-held ring equipment, the hand-held ring and the carrying device (such as a back-to-back device) are connected with each other through the adapter device, and the adapter device can be conveniently installed on the hand-held ring or detached from the hand-held ring through the quick-release assembly. When the photographer uses the hand ring, the carrying device can transfer the weight of the holder and the camera to other parts of the body of the photographer to bear force, so that the photographer can take the picture more easily. In addition, because the adaptor can rotate relative to the quick detach subassembly, be equivalent to promptly handheld ring and can rotate relative to the carrying device, be convenient for rotate the regulation to handheld ring when the angle that the person of shooing need adjust cloud platform camera.

Drawings

Fig. 1 is a schematic structural diagram of a hand-held ring device according to an embodiment of the present invention.

Fig. 2 is a perspective view of an adapter device according to an embodiment of the present invention.

Fig. 3 is a perspective view of an adapter device shown in an embodiment of the present invention from another perspective.

Fig. 4 is a perspective view of an adapter device in a released state of a quick release assembly according to an embodiment of the present invention.

Fig. 5 and 6 are schematic exploded views of a transition device according to an embodiment of the present invention.

Fig. 7 is a cross-sectional view of an adapter according to an embodiment of the present invention.

Fig. 8 to 10 are schematic views illustrating a using process of the adapter device according to the embodiment of the present invention.

Fig. 11 is a schematic structural diagram of another adapter assembly of the adapter device according to the embodiment of the present invention.

Fig. 12 is a schematic structural view of the adapter assembly shown in fig. 11.

Fig. 13 to 16 are schematic views illustrating a state of the adapter assembly shown in fig. 11 in a using process.

Fig. 17 is an exploded view of yet another adapter assembly of the adapter device according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It should be understood that the terms "first," "second," and the like as used in the description and in the claims, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

The adaptor device and the hand-held ring device of the present invention will be described in detail below with reference to the accompanying drawings. The features of the following examples and embodiments may be combined with each other without conflict.

Referring to fig. 1 to 7, an embodiment of the present invention provides an adapter 1 for connecting a hand ring 2 with an external device. The adapter device 1 comprises a quick release assembly 10 and an adapter assembly 20 connected with the quick release assembly 10. The adapter device 1 can be detachably connected to the hand ring 2 through the quick release assembly 10, the adapter assembly 20 includes an adapter 220 for connecting with an external device, and the adapter 220 can rotate relative to the quick release assembly 10. In this embodiment, the external device may be a carrying device 4 (e.g., a portable device) that can be used to assist a photographer in holding the hand ring 2 for shooting.

As can be seen from the above embodiments, the adaptor device 1 of the present invention can be used to connect the hand ring 2 to an external device (e.g., a portable back structure), the adaptor device 1 can be easily mounted on the hand ring 2 or dismounted from the hand ring 2 by the quick release assembly 10, and the external device is connected to the hand ring 2 by connecting with the adaptor 220 of the adaptor assembly 20 of the adaptor device 1. When the shooter uses handheld ring 2, external equipment can shift the weight of cloud platform and camera to other positions atresss of shooter's health, makes the shooter shoot more easily, and when external equipment was the back of the body structure of easily doing things, the weight of cloud platform and camera can shift to the waist of shooter. In addition, since the adaptor 220 of the adaptor assembly 20 of the adaptor device 1 can rotate relative to the quick release assembly 10, that is, the adaptor is equivalent to the hand ring 2 and can rotate relative to the external device, it is convenient for the photographer to adjust the angle of the pan/tilt/zoom camera by rotating the hand ring 2.

Referring to fig. 2 to 7, the adapter assembly 20 of the adapter device 1 of the present invention will be described. The adapter assembly 20 further includes a fixing member 210 fixedly connected to the quick release assembly 10, and the adapter member 220 is rotatably connected to the fixing member 210.

In an embodiment, a fixing shaft 211 is disposed on the fixing member 210, the adaptor 220 includes a sleeve portion 222, and the adaptor 220 is sleeved on the fixing shaft 211 through the sleeve portion 222, so as to be rotatably connected to the fixing member 210. In this way, the connector (e.g. strap or socket) of the external device can be connected to the adaptor 220 and then can rotate relative to the hand-held ring 2.

Further, the fixing shaft 211 is sleeved with a bearing piece 221, the adapter piece 220 is sleeved on the bearing piece 221, and the adapter piece 220 can rotate relative to the fixing shaft 211 conveniently. A blocking piece 223 and a fixing screw 224 are further arranged at the end portion of the adaptor 220, the sleeve-connection portion 222 of the adaptor 220 is sleeved on the bearing member 221, the blocking piece 223 is arranged at the end portion of the sleeve-connection portion 222 in a closed manner, and the fixing screw 224 penetrates through the blocking piece 223 and is connected with the fixing member 210, so that the adaptor 220 is fixed on the fixing member 210. Optionally, two ends of the adaptor 220 are further provided with a limiting portion 225 respectively, and the limiting portion 225 protrudes out of the surface of the adaptor 220, so that the connector of the external device can be prevented from falling off from the adaptor 210.

In an embodiment, a universal connection portion (not shown) is disposed on the fixing member 210, the adaptor 220 includes a universal connection head (not shown), and the adaptor 220 is movably disposed in the universal connection portion through the universal connection head, so as to be rotatably connected to the fixing member 210. In this way, the connector (e.g. strap or socket) of the external device can be connected to the adaptor 220 and then can rotate relative to the hand-held ring 2.

The quick release assembly 10 of the adapter 1 of the present invention is described below, and the structure of the quick release assembly 10 includes, but is not limited to, the following modes:

(1) referring collectively to fig. 1-7, in one embodiment, the quick release assembly 10 includes a first clasp 110, a second clasp 120, and a fastener assembly 130 for connecting the first clasp 110 to the second clasp 120. The fastening assembly 130 is capable of adjusting the first clasp 110 and the second clasp 120 to clamp or unclamp the hand ring 2. As shown in fig. 2 and 3, the fastening assembly 130 adjusts the state when the first clasp 110 and the second clasp 120 are clamped to each other, thereby clamping the hand-held ring 2. As shown in fig. 4, the fastening assembly 130 adjusts the first clasp 110 and the second clasp 120 away from each other, thereby enabling the release of the hand ring 2.

As shown in the accompanying drawings of FIG. 5 to FIG. 7, the first end of the first clasping member 110 and the first end of the second clasping member 120 are both provided with a pin shaft hole 144, the first clasping member 110 and the pin shaft hole 144 of the second clasping member 120 are provided with a first pin shaft 141, the first end of the first clasping member 110 is hinged to the first end of the second clasping member 120 through the first pin shaft 141, and the second end of the second clasping member 120 is provided with a locking groove 121. The second end of first clasp 110 is equipped with round pin shaft hole 144, is equipped with second round pin axle 142 in the round pin shaft hole shown, fastening assembly 130 includes through second round pin axle 142 rotate set up in the fastener 131 of the second end of first clasp 110, fastener 131 can be in first clasp 110 with second clasp 120 rotate to the time of splicing each other the card locate in locking groove 121, will first clasp 110 with second clasp 120 presss from both sides tightly each other, thereby presss from both sides tightly hand ring 2.

The fastening assembly 130 further includes a toggle member 132 for driving the fastening member 131 to rotate, and the toggle member 132 is connected to the fastening member 131. The fastening member 131 can be clamped in the locking groove 121 and abut against the shifting member 132 when the first clasping member 110 and the second clasping member 120 rotate to be spliced with each other, so that the shifting member 132 is clamped with the second clasping member 120, and the first clasping member 110 and the second clasping member 120 clamp the hand-held ring 2.

Further, a screw hole 143 is formed on the second pin 142, and a threaded connection portion capable of being engaged with the screw hole 143 is formed on the fastening member 131. The toggle member 132 includes an accommodating portion 135, the accommodating portion 135 is provided with an accommodating space 133, the fastening member 131 further includes a holding portion 134, and the fastening member 131 penetrates through the accommodating space 133 and is connected to the second pin 143. In addition, since the hand-held ring 2 usually adopts a circular tube structure, the first clasping member 110 and the second clasping member 120 can adopt a structure form matched with the circular tube structure, that is, as shown in fig. 6, the first clasping member 110 can comprise a first circular arc clasping portion 111 matched with the circular tube structure, and the second clasping member 120 can comprise a second circular arc clasping portion 122 matched with the circular tube structure, so as to be conveniently clasped and connected with the hand-held ring 2.

Referring now to FIGS. 8-10, the first clasp 110 and the second clasp 120 are shown separated from one another, as shown in FIG. 8. When the adapting device 1 needs to be mounted on the hand-held ring 2, when the first clasping member 110 and the second clasping member 120 are rotated to be spliced with each other (as shown in fig. 9), the toggle member 132 drives the fastening member 131 to rotate to be clamped in the locking groove 121 of the second clasping member 120, and then the threaded connection portion of the fastening member 131 and the screw hole 143 of the second pin shaft 142 are screwed with each other, so that the abutting portion 134 of the fastening member 131 abuts against the bottom wall of the accommodating space 133 of the toggle member 132 (as shown in fig. 10), and the toggle member 132 and the second clasping member 120 are clamped, so that the first clasping member 110 and the second clasping member 120 clamp the hand-held ring 2, and the mounting of the adapting device 1 on the hand-held ring 2 is completed. When the adapter 1 needs to be detached from the hand ring 2, the threaded connection portion of the fastening member 131 and the threaded hole 143 of the second pin 142 are firstly loosened from each other, then the toggle member 132 drives the fastening member 131 to rotate to be separated from the locking groove 121 of the second clasping member 120 (as shown in fig. 9), and then the first clasping member 110 and the second clasping member 120 are rotated to be separated from each other (as shown in fig. 8), so that the adapter 1 can be detached from the hand ring 2.

(2) Referring collectively to fig. 11 and 12, in one embodiment, the quick release assembly 10 includes a first clasp 110, a second clasp 120, and a fastener assembly 130 for connecting the first clasp 110 to the second clasp 120. The first end 411 of the first clasp 110 is hinged to the first end 421 of the second clasp 120 via a first pivot 414. The fastening assembly 130 comprises a first adjusting member 510 rotatably disposed at the second end of the first clasp 110, wherein the first adjusting member 510 is capable of changing the included angle between the first clasp 110 and the second clasp 120.

The fastening assembly 130 includes a pivoting assembly, the first adjustment member 510 is a cam member, the cam member is connected to the second end 412 of the first clasp 110 via the pivoting assembly, and the outer wall of the second clasp 120 is provided with a receiving slot 424 corresponding to the first adjustment member 510. The cam member is received in the receiving slot 424 under the rotating action of the rotating component around the second end 412 of the first clasp 110, so that the first clasp 110 and the second clasp 120 are jointed, and the cam member abuts against the receiving slot 424 under the rotating action of the rotating component, so that the first clasp 110 and the second clasp 120 clamp the hand ring 2. Optionally, a first flap cushion 4101 is disposed at the bottom of the first clasp 110, and a second flap cushion 4201 is disposed at the bottom of the second clasp 120, so that the first clasp 110 and the second clasp 120 can be protected.

Further, the second end 412 of the first clasping member 110 is provided with a first pivot hole 415, the first pivot hole 415 is provided with a first transfer groove 416, and the second end 422 of the second clasping member 120 is provided with a second transfer groove 423 corresponding to the first transfer groove 416. The first adjusting member 510 is provided with a second rotation shaft hole 511 penetrating in the thickness direction. The rotating assembly includes a second rotating shaft 417 inserted into the first rotating shaft hole 415, a third rotating shaft 418 inserted into the second rotating shaft hole 511, and a connecting shaft 419 connected to the second rotating shaft 417 along a radial direction of the second rotating shaft 417. The connection shaft 419 is rotatable in the first transfer groove 416 and the second transfer groove 423.

The cam member comprises a cam abutting portion 512 and a cam handle portion 513, the accommodating groove 424 comprises an abutting groove 425 corresponding to the cam abutting portion 512 and an accommodating groove 426 accommodating the cam handle portion 513, the accommodating groove 426 corresponds to the cam handle portion 513, and when the first clasping member 110 and the second clasping member 120 are clamped, the cam handle portion 513 is accommodated in the accommodating groove 426. The cam abutting portion 512 of the cam member can abut against the abutting groove 425 of the receiving groove 424 under the rotating action of the cam abutting portion 512, so that the first clasp 110 and the second clasp 120 are spliced and clamped to the hand-held ring 2.

Referring to fig. 13 to 16, when the adapter 1 needs to be mounted on the hand ring 2, the first end 411 of the first clasp 110 and the first end 421 of the second clasp 120 are rotated by the first rotating shaft 414 until the second end 412 of the first clasp 110 and the second end 422 of the second clasp 120 are mutually abutted, as shown in fig. 14. Then, the cam handle portion 513 of the cam member rotates around the second end 412 of the first clasp 110 through the second rotating shaft 417 until the cam handle portion 513 is received in the receiving groove 424, and then the cam handle portion 513 of the cam member rotates around the third rotating shaft 418 until the cam abutting portion 512 abuts against the abutting groove 425 of the receiving groove 424, so as to splice and clamp the first clasp 110 and the second clasp 120 to the hand-held ring 2, as shown in fig. 16. When the adapter 1 needs to be detached from the hand ring 2, the first clasping member 110 and the second clasping member 120 can be separated from each other by performing the reverse operation according to the above steps, so that the adapter 1 can be detached from the hand ring 2.

(3) Referring also to FIG. 17, in one embodiment, the quick release assembly 10 includes a first clasp 110, a second clasp 120, and a fastener assembly 130 for connecting the first clasp 110 to the second clasp 120. The fastening assembly 130 includes a fixed connector 520 mounted in the first clasping member 110 and a second adjustment member 530 mounted in the second clasping member 120 and connected to the fixed connector 520. The fixed connecting piece 520 is provided with a threaded connecting hole 521, and the second adjusting piece 530 is provided with a threaded connecting part matched with the threaded connecting hole 521.

Further, the first clasping member 110 is provided with one of the fixed connecting members 520 in the end portions of the two sides of the hand-held ring 2, and the second clasping member 120 is provided with one of the second adjusting members 530 in the end portions of the two sides of the hand-held ring 2. The first clasping member 110 and the second clasping member 120 are clamped or loosened by screwing or loosening the threaded connecting part of the second adjusting member 530 and the threaded connecting hole 521 of the fixed connecting member 520, so that the adapter device 1 can be mounted on the hand-held ring 2 or dismounted from the hand-held ring 2. In the coupling structure of this embodiment, the first and

second clasps

110 and 120 are translated toward and away from each other to achieve mutual clamping or unclamping.

Referring to fig. 1 in a matching manner, an embodiment of the present invention further provides a hand-held ring device 3, which includes a hand-held ring 2, a carrying device 4, a mounting part 6 for carrying a pan-tilt camera 7, and the adaptor device 1 as described above. Wherein, the both sides of handing ring 2 are equipped with an adapter 1 respectively, and adapter 1 is connected with handing ring 2 through quick detach subassembly 10, carrying device 4 includes carrier 5, and carrying device 4 is connected with adapter 220 of adapter 20 of adapter 1 through carrier 5. That is, the mounting device 4 is connected to the handle ring 2 via the quick release assembly 10 of the adapter device 1, and can be rotated relative to the handle ring 2 via the adapter assembly 20 of the adapter device 1. In this embodiment, the carrying device 4 may be an easy-to-use structure, a swing arm structure, or an auxiliary device such as stanenicon, and the carrying device 5 may be a connecting structure such as a belt link. It should be noted that the description of the above embodiments and embodiments with respect to the adaptor device 1 is equally applicable to the hand-held ring device 3 of the present invention.

According to the hand-held ring equipment 3, the hand-held ring 2 and the carrying device 4 are connected with each other through the adapter device 1, and the adapter device 1 can be conveniently installed on the hand-held ring 2 or detached from the hand-held ring 2 through the quick-release assembly 10. When shooing the person and using handheld ring 2, carrying device 4 can shift the weight of cloud platform and camera to other positions atresss of shooter's health, makes shooter shoot more easily, and when external equipment was the back of the body structure of easily doing things, the weight of cloud platform and camera can shift to shooter's waist. In addition, since the adaptor 220 of the adaptor device 1 can rotate relative to the quick release assembly 10, that is, the adaptor is equivalent to the hand-held ring 2 and can rotate relative to the carrying device 4, it is convenient for the photographer to adjust the hand-held ring 2 in a rotating manner when the photographer needs to adjust the angle of the pan-tilt camera.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

The disclosure of this patent document contains material which is subject to copyright protection. The copyright is owned by the copyright owner. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the patent and trademark office official records and records.

Claims

1. An adapter device for connecting a hand ring to an external device, the adapter device comprising: the quick release component and the switching component are connected with the quick release component; the quick release assembly is detachably connected to the hand-held ring, the adapter assembly comprises an adapter piece used for being connected with external equipment, and the adapter piece can rotate relative to the quick release assembly;

the external equipment is used for assisting a photographer to hold the handheld ring for shooting.

2. The transconnector of claim 1, wherein the quick release assembly includes a first clasp, a second clasp, and a fastening assembly for connecting the first clasp and the second clasp; the fastening assembly is capable of adjusting the first clasping member and the second clasping member to clamp or release the hand-held ring.

3. The transfer device of claim 2, wherein the first end of the first clasp is hinged to the first end of the second clasp, and the second end of the second clasp is provided with a locking slot; the fastening assembly comprises a fastening piece rotatably arranged at the second end of the first fastening piece; the fastener can be in first hug closely with the second is embraced closely and is rotated the card when splicing each other and locate the locking inslot, thereby will first hug closely with the second is embraced closely and is pressed from both sides tightly handheld ring.

4. The transition device according to claim 3, wherein the fastening assembly further comprises a toggle member for rotating the fastening member, the toggle member being connected to the fastening member; the fastener can be in first hug closely with the second hug closely the piece rotate to splice each other the card locate in the locking inslot and support and lean on in stir the piece, thereby will stir the piece with the second hugs closely the piece presss from both sides tightly.

5. The transition device of claim 2, wherein the first end of the first clasp is hingedly coupled to the first end of the second clasp; the fastening components include rotating set up in the first regulating part of the second end of first hugging closely, first regulating part can change first hugging closely with contained angle between the second hugging closely.

6. The switching device according to claim 5, wherein the fastening assembly further comprises a rotating assembly, the first adjusting member is a cam member, two ends of the rotating assembly are respectively rotatably connected to the cam member and the second end of the first clasping member, and the outer wall of the second clasping member is provided with a receiving groove corresponding to the cam member; the cam piece is accommodated in the accommodating groove under the rotation of the rotating assembly around the second end of the first clasping member, so that the first clasping member and the second clasping member are spliced, and the cam piece abuts against the accommodating groove under the rotation of the rotating assembly, so that the first clasping member and the second clasping member clamp the hand-held ring.

7. The transfer device of claim 6, wherein the cam member includes a cam abutment portion and a cam handle portion, the receiving slot includes an abutment slot corresponding to the cam abutment portion and a receiving slot for receiving the cam handle portion, and the cam handle portion is received in the receiving slot; the cam piece abuts against the abutting groove under the rotating action of the cam abutting part, so that the first clasping piece and the second clasping piece are spliced and the hand-held ring is clamped.

8. The adapter of claim 2 wherein the fastener assembly comprises a locking member mounted in the first clasp and a second adjustment member mounted in the second clasp and coupled to the locking member; the locking part is provided with a threaded connecting hole, and the second adjusting part is provided with a threaded connecting part matched with the threaded connecting hole.

9. The adapter of claim 1, wherein the adapter assembly further comprises a fixture fixedly coupled to the quick release assembly, the adapter being rotatably coupled to the fixture.

10. The adapter device according to claim 9, wherein the fixing member is provided with a fixing shaft, and the adapter member comprises a sleeve portion, and the sleeve portion is sleeved on the fixing shaft.

11. The adapter device according to claim 10, wherein the fixing shaft is sleeved with a bearing member, and the adapter member is sleeved on the bearing member.

12. The adapter device according to claim 9, wherein the fixing member is provided with a universal connection portion, the adapter member comprises a universal connector, and the universal connector is movably disposed in the universal connection portion.

13. A hand-held ring device comprising a hand-held ring, a carrier device, and an adaptor device according to any one of claims 1 to 12, the carrier device being connected to an adaptor of an adaptor assembly of the adaptor device.