Rotary connecting structure and supporting frame applying same

Abstract

The utility model discloses a rotary connection structure (100) and a support frame (1000) using the same, the rotary connection structure (100) comprises a middle piece (30), the middle piece (30) is provided with a first channel (31) and a second channel (32), the first channel (31) is used for being connected with external electronic equipment to form a structure that the external electronic equipment rotates in a first plane; the second channel (32) is used for being connected with the supporting platform to form a structure that the supporting platform rotates in a second plane; and the first plane and the second plane are different. The technical scheme of the utility model aims to realize the flexible adjustment of each angle of the electronic equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to the auxiliary equipment field, especially in a kind of rotation connection structure and the support frame of application thereof. BACKGROUND

[0002] As the auxiliary equipment of electronic equipment shooting, gimbals are widely used in various scenes. Traditional handheld devices are easily affected by hand jitter, wind and other external factors during shooting, resulting in picture shaking or instability, especially in scenes that require long-time shooting, remote control or complex angle shooting, it is difficult to maintain a stable picture. With the improvement of shooting quality and multifunctional requirements, the existing gimbals cannot meet market demand.

[0003] Under this background, the bracket applied to traditional gimbals also has certain deficiencies in use. For example, angle adjustment is not comprehensive, and it is often fixed at several preset angles, which is difficult to meet the needs of users in different use scenarios. If fine adjustment of angle is needed, accurate angle adjustment cannot be provided. Moreover, the structure of part of mobile phone bracket is relatively single, and it cannot adapt to multiple devices or mobile phones of different sizes.

[0004] Patent CN212252022U proposes a hinge structure and a mobile phone bracket. The hinge structure enables the bracket to adjust the angle flexibly, solving the problem that some traditional brackets cannot accurately adjust the angle. However, the realization of the hinge structure depends on the cooperation of multiple components, increasing the manufacturing cost and complexity. In addition, although the angle adjustment range is large, users may need multiple steps to complete accurate adjustment during use, and the operation is relatively cumbersome, affecting user experience. UTILITY MODEL CONTENT

[0005] The main purpose of the utility model is to propose a rotation connection structure and a support bracket applying the same, aiming to solve the above-mentioned problems such as the inflexibility, inaccuracy and complex structure of existing gimbals and brackets, which are not easy to produce.

[0006] To achieve the above-mentioned purpose, the utility model proposes a rotation connection structure, which comprises an intermediate piece, the intermediate piece has a first channel and a second channel,

[0007] The first channel is used to connect with external electronic equipment, forming a structure for the rotation of external electronic equipment in the first plane;

[0008] The second channel is used to connect with the support platform, forming a structure for the rotation of the support platform in the second plane;

[0009] And the first plane and the second plane are in different planes.

[0010] Optionally, the first plane and the second plane are perpendicular.

[0011] Optionally, the extension direction of the first channel is not parallel to the extension direction of the second channel.

[0012] Optionally, the rotating connection structure further comprises a first connecting part and a second connecting part, the electronic device is arranged on the first connecting part, the second connecting part is used for connecting the support platform, the first connecting part is arranged in the first channel and is rotatably connected with the intermediate piece, the first connecting part moves in a first direction when the first channel moves, the second connecting part is arranged in the second channel and is rotatably connected with the intermediate piece, and the second connecting part moves in a second direction when the second channel moves.

[0013] Optionally, the first connecting part comprises a vertical rotating part, the vertical rotating part is arranged in cooperation with the structure of the first channel, and the vertical rotating part is rotatably arranged in the first channel.

[0014] Optionally, the second connecting part comprises a horizontal rotating part, the horizontal rotating part is arranged in cooperation with the structure of the second channel, and the horizontal rotating part is rotatably arranged in the second channel.

[0015] Optionally, the first channel has a plurality of first channels, and at least two first channels are arranged side by side; and / or the second channel has a plurality of second channels, and at least two second channels are arranged side by side.

[0016] Optionally, the first channel and the second channel are opposite in direction, the first channel extends in a horizontal direction, and the second channel extends in a vertical direction.

[0017] Optionally, the intermediate piece has an upper half, transverse baffles are arranged between the two side walls of the upper half, and the first channel is located between the transverse baffles and the two side walls of the upper half.

[0018] Optionally, the intermediate piece has a lower half, vertical baffles are arranged between the two side walls of the lower half, and the second channel is located between the vertical baffles and the side walls of the lower half.

[0019] Optionally, the intermediate piece is provided with a shaft hole, the shaft hole passes through the first channel and the second channel and passes through the side wall of the intermediate piece, and the first connecting part and the second connecting part are rotatably installed in the shaft hole through rotating shafts.

[0020] The utility model also provides a support frame, and the support frame comprises:

[0021] The rotating connection structure is as described above; and a clamping piece is connected to the first connecting part, and the clamping piece is used for clamping the electronic device.

[0022] Optionally, the clamping member includes an upper clamping arm, a lower clamping arm, and a connecting rod. The upper clamping arm is connected to the connecting rod, the lower clamping arm is connected to the first connecting part, and the connecting rod is elastically connected to the first connecting part. The connecting rod extends and retracts relative to the first connecting part to move the upper clamping arm and the lower clamping arm away from each other or reset.

[0023] Optionally, the clamping member further includes an upper limit portion and a lower limit portion, the upper limit portion being disposed on the upper clamping arm and the lower limit portion being disposed on the lower clamping arm, the upper limit portion and the lower limit portion being disposed opposite to each other and extending toward each other.

[0024] Optionally, the support frame further includes a support member, which is connected to the intermediate member via the second connecting portion.

[0025] The rotating connection structure of this utility model allows the electronic device to move in the first channel on the first plane, and the support platform to move in the second channel on the second plane. This enables precise multi-angle adjustment of the electronic device. With the support frame using this rotating connection structure, users can flexibly adjust the operating angle of the electronic device according to different usage scenarios and needs. The design is simple and production costs are controlled. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of the intermediate component 30 of this utility model;

[0028] Figure 2 This is a schematic diagram of the rotating connection structure 100 of this utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the first connecting part 10 of this utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the first connecting part 20 of this utility model;

[0031] Figure 5 This is an exploded view of a partial structure of the support frame 1000 of this utility model;

[0032] Figure 6 This is a structural schematic diagram of the support frame 1000 of this utility model.

[0033] Brief Description of the Drawings

[0034] Reference Name Reference Name 100 Rotary connection structure 1000 Support frame 10 First connecting part 40 Clamping piece 111 Vertical rotating part 411 Upper clamping arm 121 Sleeving part 412 Lower clamping arm 20 Second connecting part 413 Connecting rod 211 Horizontal rotating part 414 Upper limiting part 30 Intermediate piece 415 Lower limiting part 31 First channel 50 Support piece 32 Second channel 51 Support arm 33 Upper half 52 Telescopic rod 331 Transverse baffle 341 Vertical baffle 34 Lower half

[0035] The purposes, functional features and advantages of the present application will be further described with reference to the accompanying drawings in conjunction with the embodiments. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0037] It should be noted that if the present application embodiments involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0038] In addition, if the present application embodiments involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0039] The present application provides a rotary connection structure 100, which refers to Figure 1The rotating connection structure 100 includes an intermediate piece 30, the intermediate piece has a first channel 31 and a second channel 32, the electronic device is arranged in the first channel 31 and connected with the intermediate piece 30, forming a structure that the external electronic device rotates in the first plane, the support platform is arranged in the second channel 32 and connected with the intermediate piece 30, forming a structure that the support platform rotates in the second plane, for example, rotating connection or universal structure connection, etc., and the first plane and the second plane are in different planes, that is, the rotating directions of the electronic device and the support platform are different, in this way, the multi-angle precise adjustment of the electronic device is realized, the user can adjust the use angle of the electronic device according to different use scenes and needs, which is simple to use and can meet the needs of multiple scenes, and the structure is simple and the production cost is controlled.

[0040] In the embodiment, the first plane and the second plane are perpendicular, so as to ensure that the electronic device and the support platform realize hovering at various angles through rotation.

[0041] Further, the intermediate piece 30 has an upper half 33 and a lower half 34, the two side walls of the upper half 33 have a transverse baffle 331, the first channel 31 is located between the transverse baffle 331 and the two side walls of the upper half 33, the two side walls of the lower half 34 have a vertical baffle 341, the second channel 32 is located between the vertical baffle 341 and the side walls of the lower half 34, the directions of the first channel 31 and the second channel 32 are opposite, specifically, the direction of the first channel 31 and the direction of the second channel 32 are perpendicular to each other, so as to realize omnidirectional rotation.

[0042] In the embodiment, referring to Figure 2 The first channel 31 has a plurality of, at least two first channels 31 are arranged side by side, the second channel 32 has a plurality of, at least two second channels 32 are arranged side by side, so as to stabilize the structure of the intermediate piece 30. Optionally, the intermediate piece 30 can also be provided with a plurality of first channels 31 or a plurality of second channels 32 to improve the stability of the structure.

[0043] Based on the foregoing embodiment, the rotating connection structure 100 further includes a first connecting part 10 and a second connecting part 20, the electronic device such as a mobile phone, a tablet, a camera, a camera, etc. can be arranged in the first connecting part 10, the second connecting part 20 is used to connect the support platform such as a tripod structure, etc., the first connecting part 10 is arranged in the first channel 31 and rotatably connected with the intermediate piece 30, the first connecting part 10 moves along the first direction when moving in the first channel 31, the second connecting part 20 is arranged in the second channel 32 and rotatably connected with the intermediate piece 30, the second connecting part 20 moves along the second direction when moving in the second channel 32, the first connecting part 10 and the second connecting part 20 can be provided as a rotating shaft or a universal wheel structure to realize rotation.

[0044] Specifically, referring to Figure 3 andFigure 4 The first channel 31 extends in a transverse direction, the first connecting part 10 comprises a vertical rotating part 111, the second channel 32 extends in a vertical direction, the second connecting part 20 comprises a horizontal rotating part 211, further, the intermediate part 30 is provided with a shaft hole, the shaft hole passes through the first channel 31 and the second channel 32 and passes through the side wall of the intermediate part 30, the first connecting part 10 and the second connecting part 20 are rotatably installed in the shaft hole through rotating shafts, the vertical rotating part 111 is connected with the intermediate part 30 in the first channel 31 of the upper half part 33 through a rotating shaft, the horizontal rotating part 211 is connected with the intermediate part 30 in the second channel 32 of the lower half part 34 through a rotating shaft, the rotating shafts are arranged to rotate the electronic device and limit the rotation of the rotating shafts by friction, further, a friction plate, a gasket or the like can be arranged inside or outside the rotating shaft to increase the friction, and the electronic device is stopped after being rotated to a certain angle, and the simple structure of the rotating shaft installed in the shaft hole is easy to produce and manufacture and saves cost.

[0045] Further, the vertical rotating part 111 rotates by 180° in the first channel 31, the horizontal rotating part 211 rotates by 180° in the second channel 32, the direction of the first channel 31 and the direction of the second channel 32 are perpendicular to each other, so that 360° full-angle rotation can be realized.

[0046] The utility model also proposes a support frame 1000, reference Figure 5 And Figure 6 The support frame 1000 comprises rotating connection structure 100 and clamping piece 40, rotating connection structure 100 can realize all the foregoing embodiments, therefore will not be repeated, clamping piece 40 is connected to the first connecting part, and clamping piece 40 is used to clamp the electronic device.

[0047] Based on the foregoing embodiment, the clamping piece 40 comprises an upper clamping arm 411, a lower clamping arm 412 and a connecting rod 413, the upper clamping arm 411 is connected to the connecting rod 413, the lower clamping arm 412 is connected to the first connecting part 10, and the connecting rod 413 is elastically connected to the first connecting part 10, and the extension and retraction movement of the connecting rod 413 relative to the first connecting part 10 makes the upper clamping arm 411 and the lower clamping arm 412 move away from each other or reset, so that different sizes of electronic devices can be clamped to be applied in different scenes.

[0048] Based on the foregoing embodiment, the first connecting part 10 further comprises a sleeving part 121, the sleeving part 121 is slidably sleeved on the connecting rod 413, the connecting rod 413 is provided with two, the two connecting rods 413 are respectively sleeved on both sides of the inner cavity of the sleeving part 121 to keep balance, the vertical rotating part 111 is arranged on the side bottom wall of the sleeving part 121, when the upper clamping arm 411 and the lower clamping arm 412 move away from each other, the sleeving part 121 slides along the connecting rod 413, and the electronic device is conveniently placed between the upper clamping arm 411 and the lower clamping arm 412 and clamped.

[0049] Based on the foregoing embodiments, the clamping piece 40 further comprises an upper limiting part 414 and a lower limiting part 415, the upper limiting part 414 is arranged on the upper clamping arm 411, the lower limiting part 415 is arranged on the lower clamping arm 412, the upper limiting part 414 and the lower limiting part 415 are oppositely arranged and extend towards each other, after the electronic device is clamped between the upper clamping arm 411 and the lower clamping arm 412, the electronic device is prevented from falling out, and the electronic device is limited and blocked.

[0050] Based on the foregoing embodiments, with reference to Figure 6 , the support frame further comprises a support piece 50, the support piece 50 is connected to the intermediate piece 30 through the second connecting part 20, the support piece 50 supports the device, improves the safety during use of the electronic device, and can meet the requirements of multiple scenes.

[0051] Specifically, the support piece 50 comprises a support arm 51 and a telescopic rod 52, a plurality of support arms 51 are arranged, at least three support arms 51 are evenly arranged around the telescopic rod 52, the support arm 51 has a folding state close to the telescopic rod 52 and a supporting state away from the telescopic rod 52, the support arm 51 is in a stable triangular structure in the supporting state, so as to ensure that the overall structure is stable, the telescopic rod 52 can be a sleeve type telescopic rod or a threaded telescopic rod, etc., the height of the electronic device can be adjusted, no matter the electronic device is rotated to any angle and height, the electronic device can be effectively supported, the possibility of sliding or falling of the mobile phone due to angle adjustment is prevented, and the safety of the support frame 1000 is improved.

[0052] The above only describes preferred embodiments of the present application, and does not limit the patent range of the present application, any equivalent structural transformation made under the inventive concept of the present application, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.

Claims

1. A rotational connection structure (100), characterized by, The rotating connection structure (100) comprises an intermediate piece (30), the intermediate piece (30) has a first channel (31) and a second channel (32), The first channel (31) is used for connecting with an external electronic device, forming a structure for the external electronic device to rotate in a first plane; The second channel (32) is used for connecting with a support platform, forming a structure for the support platform to rotate in a second plane; And the first plane and the second plane are out of plane.

2. The rotary connection structure (100) according to claim 1, characterized in that The first plane and the second plane are perpendicular.

3. The rotary connection structure (100) of claim 1, wherein The intermediate piece (30) has an upper half (33), the upper half (33) has a transverse baffle (331) between the two side walls, and the first channel (31) is formed by the transverse baffle (331) between the two side walls of the upper half (33).

4. The rotary connection structure (100) according to claim 3, characterized in that The intermediate piece (30) has a lower half (34), the lower half (34) has a vertical baffle (341) between the two side walls, and the second channel (32) is formed by the vertical baffle (341) between the two side walls of the lower half (34), and the extension direction of the first channel (31) and the extension direction of the second channel (32) are not parallel.

5. The rotary connection structure (100) as claimed in claim 1, characterized in that The length direction of the first channel (31) and the second channel (32) are perpendicular to each other, the first channel (31) extends in the horizontal direction, and the second channel (32) extends in the vertical direction.

6. The rotary connection structure (100) as claimed in claim 1, characterized in that The first channel (31) has a plurality of, at least two first channels (31) are arranged side by side; and / or, The second channel (32) has a plurality of, at least two second channels (32) are arranged side by side.

7. The rotary connection structure (100) as claimed in claim 1, wherein The rotating connection structure (100) further comprises a first connecting part (10) and a second connecting part (20), the electronic device is arranged on the first connecting part (10), the second connecting part (20) is used for connecting the support platform, the first connecting part (10) is arranged on the first channel (31) and is rotatably connected with the intermediate piece (30), the first connecting part (10) moves in the first plane when the first channel (31) moves, the second connecting part (20) is arranged on the second channel (32) and is rotatably connected with the intermediate piece (30), the second connecting part (20) moves in the second plane when the second channel (32) moves.

8. The rotary connection structure (100) as claimed in claim 2, characterized in that The first connecting part (10) comprises a vertical rotating part (111), the vertical rotating part (111) is arranged in cooperation with the structure of the first channel (31), and the vertical rotating part (111) is rotatably arranged on the first channel (31).

9. The rotary connection structure (100) as claimed in claim 2, characterized in that The second connecting part (20) comprises a horizontal rotating part (211), the horizontal rotating part (211) is arranged in cooperation with the structure of the second channel (32), and the horizontal rotating part (211) is rotatably arranged on the second channel (32).

10. A support frame (1000) characterized by, The support frame (1000) comprises: The rotating connection structure (100) according to any one of claims 1 to 9; and A clamping member (40) is connected to the rotating connection structure (100), and the clamping member (40) is used for clamping an electronic device.

Images