Support assembly

Abstract

The utility model provides a support assembly. The support assembly comprises a base and an installation part. The mounting part comprises a first clamping arm and a second clamping arm, the first clamping arm and the second clamping arm are both rotationally connected to the base, and at least one of the first clamping arm and the second clamping arm is magnetic. The mounting part is provided with a magnetic attraction position and a clamping position, the first clamping arm and the second clamping arm are configured to be capable of rotating to the magnetic attraction position in the direction close to each other relative to the base and jointly define a bearing face, and the first clamping arm and the second clamping arm are further configured to be capable of rotating to the clamping position in the direction away from each other relative to the base. And the first clamping arm and the second clamping arm are suitable for clamping the electronic equipment together. According to the support assembly, mutual interference of two fixing modes of magnetic attraction and clamping can be avoided, so that the adaptive capacity of the support assembly to the electronic equipment is high, and the use experience of a user is better.

Description

Technical Field

[0001] The utility model relates to the field of electronic equipment brackets, in particular to a bracket assembly. Background Art

[0002] Existing electronic devices, such as mobile phones, cameras, etc., often need to be fixed on some supporting devices such as selfie sticks, mobile phone holders, gimbals, etc. for shooting or displaying. Taking the case of fixing mobile phones with selfie sticks as an example, the fixing methods of mobile phones with selfie sticks on the market are mainly divided into clamping type and magnetic suction type. The clamping type mostly uses spring clips to clamp the mobile phone, which is large in size and inconvenient to use, while the magnetic suction type requires the mobile phone to have a magnetic suction function or a magnetic sheet attached to the back of the mobile phone, and the purpose of fixing the mobile phone is achieved by adsorbing the back of the mobile phone or the magnetic sheet by magnets.

[0003] In the related art, in order to adapt to more types and sizes of equipment, a clamping device and a magnetic device are provided on the support device at the same time, so that the electronic device can be clamped and magnetically attracted at the same time when fixed. However, the defect of this fixing method is that, while clamping, because the magnetic device is fixed, when the magnetic attraction of the electronic device cannot be well aligned with the magnetic device or the electronic device is susceptible to adverse interference from the magnetic force, the magnetic device will affect the fixation and use experience of the electronic device. In addition, because the positions of the clamping device and the magnetic device are relatively fixed, the maximum size of the electronic device that can be fixed by the support device is limited by the size of the clamping device, making it less adaptable. Utility Model Content

[0004] The main purpose of the utility model is to provide a bracket assembly that can avoid mutual interference between the two fixing methods of magnetic attraction and clamping, so that the bracket assembly has a stronger adaptability to electronic equipment and provides users with a better usage experience.

[0005] To achieve the above purpose, the embodiment of the utility model adopts the following technical solutions:

[0006] A bracket assembly, including a base and a mounting portion;

[0007] The mounting portion includes a first clamping arm and a second clamping arm, wherein the first clamping arm and the second clamping arm are both rotatably connected to the base, and at least one of the first clamping arm and the second clamping arm is magnetic;

[0008] Among them, the mounting portion has a magnetic attraction position and a clamping position, the first clamping arm and the second clamping arm are configured to be able to rotate in a direction close to each other relative to the base to the magnetic attraction position and jointly define a bearing surface, the first clamping arm and the second clamping arm are also configured to be able to rotate in a direction away from each other relative to the base to the clamping position, and make the first clamping arm and the second clamping arm suitable for jointly clamping the electronic device.

[0009] In some embodiments, the first clamping arm has a first surface and a second surface arranged opposite to each other, and the second clamping arm has a third surface and a fourth surface arranged opposite to each other. When the mounting portion is in the magnetic attraction position, the first surface and the third surface jointly form a bearing surface, and when the mounting portion is in the clamping position, the second surface and the fourth surface are suitable for jointly clamping the electronic device.

[0010] In some embodiments, the direction perpendicular to the carrying surface is the carrying direction, and when the mounting portion is in the magnetic position, the first surface and the third surface are coplanar and are both located on the side of the second and fourth carrying surfaces away from the electronic device along the carrying direction, and when the mounting portion is in the clamping position, the second surface and the fourth surface are parallel and are both located between the first surface and the third surface.

[0011] In some embodiments, the first clamping arm also has a first curved surface and a first side surface arranged opposite to each other, and the second clamping arm also has a second curved surface and a second side surface arranged opposite to each other. When the mounting portion is located at the magnetic attraction position, the first side surface and the second side surface are both located between the first curved surface and the second curved surface. The first surface, the second surface, the first curved surface and the first side surface jointly define a first accommodating cavity. The third surface, the fourth surface, the second curved surface and the second side surface jointly define a second accommodating cavity. The mounting portion also includes a plurality of magnetic parts distributed in the first accommodating cavity and the second accommodating cavity. The side of each magnetic part facing the first curved surface and the side facing the second curved surface are both curved surfaces.

[0012] In some embodiments, the base includes a first groove body and a second groove body, a first connecting member is provided at one end of the second surface and a second connecting member is provided at the other end, a third connecting member is provided at one end of the fourth surface and a fourth connecting member is provided at the other end, the first connecting member is rotatably connected to the first base body, the third connecting member is rotatably connected to the first base body, and the second connecting member and the fourth connecting member are both elastic, so that when the mounting portion is in the magnetic suction position, the second connecting member is clamped to the first groove body, and the fourth connecting member is clamped to the second groove body.

[0013] In some embodiments, the base includes a first seat body, a second seat body, a guide rod and an elastic member, the first seat body is connected to the first clamping arm and the guide rod, the second seat body is connected to the second clamping arm, the second seat body has a guide hole, the guide rod is passed through the guide hole, and one end of the elastic member abuts the first seat body and the other end abuts the second seat body, so that the first seat body can be moved away from the second seat body after being driven by a driving force along the axial direction of the guide hole, and the first seat body can be driven by the elastic member and approach the second seat body after losing the driving force.

[0014] In some embodiments, the bracket assembly also includes a support member, which is connected to the base. When the mounting portion is in the magnetic position, the direction perpendicular to the bearing surface is the bearing direction, and the base is configured to be able to rotate relative to the support member around an axis parallel to the bearing direction.

[0015] In some embodiments, the bracket assembly further includes a connecting rod and a base, the base is rotatably connected to the connecting rod, the connecting rod is rotatably connected to the base, the rotation axis of the base is parallel to the rotation axis of the connecting rod, and both intersect with the load-bearing direction.

[0016] In some embodiments, the bracket assembly further includes a base and a control component. The base extends in a ring shape and surrounds a gap. The control component is at least partially located in the gap. The control component is used to control the electronic device.

[0017] The embodiment of the second aspect of the utility model further provides a bracket assembly, including a base and a mounting portion;

[0018] The mounting portion includes a first clamping arm and a second clamping arm, the first clamping arm is fixedly connected to the base, the second clamping arm is rotatably connected to the base, and the second clamping arm is magnetic;

[0019] Among them, the mounting portion has a magnetic attraction position and a clamping position, the second clamping arm is configured to be able to rotate relative to the base in a direction close to the first clamping arm to the magnetic attraction position and define a bearing surface, and the second clamping arm is also configured to be able to rotate relative to the base in a direction away from the first clamping arm to the clamping position, and the first clamping arm and the second clamping arm are suitable for jointly clamping the electronic device.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The bracket assembly of the utility model includes a base and a mounting portion. The mounting portion includes a first clamping arm and a second clamping arm, the first clamping arm and the second clamping arm are both rotatably connected to the base, and at least one of the first clamping arm and the second clamping arm is magnetic. The mounting portion has a magnetic attraction position and a clamping position, the first clamping arm and the second clamping arm are configured to be able to rotate relative to the base in a direction close to each other to the magnetic attraction position and jointly define a bearing surface, the first clamping arm and the second clamping arm are also configured to be able to rotate relative to the base in a direction away from each other to the clamping position, and the first clamping arm and the second clamping arm are suitable for clamping the electronic device together. Compared to the related art that simultaneously clamps and magnetically attracts electronic devices, and the positions of the clamping device and the magnetic attraction device are relatively fixed, the bracket assembly of the utility model uses the rotation setting of the mounting portion to enable the first clamping arm and the second clamping arm to both play a clamping role and a magnetic attraction role, and when in the magnetic attraction position, the maximum size of the electronic device suitable for fixing will not be affected by the structural interference of the first clamping arm and the second clamping arm themselves, and when in the clamping position, the fixing and use experience of the electronic device will not be affected by the mismatch between the mounting portion and the magnetic attraction part of the electronic device or the electronic device being susceptible to adverse interference from magnetic force. Therefore, the bracket assembly of the utility model can avoid mutual interference between the two fixing methods of magnetic attraction and clamping, so that the bracket assembly has a stronger adaptability to electronic devices and provides users with a better use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0023] Figure 1 It is a three-dimensional schematic diagram of the bracket assembly provided in the first embodiment of the utility model; wherein the mounting portion is in a magnetic attraction position;

[0024] Figure 2 It is a three-dimensional schematic diagram of the bracket assembly provided in the first embodiment of the utility model; wherein the mounting portion is in a clamping position;

[0025] Figure 3 It is a side view schematic diagram of the first clamping arm and the second clamping arm provided in the first embodiment of the utility model after being combined; wherein the mounting portion is in a magnetic attraction position, and a portion of the outer wall surface of the first clamping arm and the second clamping arm is removed;

[0026] Figure 4 It is a three-dimensional schematic diagram of the combination of the base and the mounting portion provided in the first embodiment of the utility model; wherein the mounting portion is in a magnetic attraction position;

[0027] Figure 5 It is a three-dimensional schematic diagram of the combination of the base and the mounting portion provided in the first embodiment of the utility model; wherein the mounting portion is in a magnetic attraction position;

[0028] Figure 6 It is a three-dimensional schematic diagram of the bracket assembly provided in the first embodiment of the utility model; wherein the mounting portion is in a magnetic attraction position;

[0029] Figure 7 It is a three-dimensional schematic diagram of the bracket assembly provided in the embodiment of the second aspect of the utility model; wherein the mounting portion is in a magnetic attraction position;

[0030] Figure 8 It is a three-dimensional schematic diagram of the bracket assembly provided in the embodiment of the second aspect of the utility model; wherein the mounting portion is in a magnetic attraction position;

[0031] Fig. 9 It is a three-dimensional schematic diagram of the bracket assembly provided in the embodiment of the second aspect of the utility model; wherein the mounting portion is in a clamping position.

[0032] Description of Figure Numbers:

[0033] 100- bracket assembly;

[0034] 110-base; 111-first slot body; 112-second slot body; 113-first seat body; 114-second seat body; 1141-guide hole; 115-guide rod; 116-elastic member;

[0035] 120-installation portion; 121-first clamping arm; 1211-first surface; 1212-second surface; 1213-first arc surface; 1214-first side surface; 1215-first connecting member; 1216-second connecting member; 122-second clamping arm; 1221-third surface; 1222-fourth surface; 1223-second arc surface; 1224-second side surface; 1225-third connecting member; 1226-fourth connecting member; 123-bearing surface; 124-first accommodating cavity; 125-second accommodating cavity; 126-magnetic member;

[0036] 130- support member;

[0037] 140-connecting rod;

[0038] 150-base;

[0039] 160-control parts;

[0040] 170 - gap;

[0041] X- load direction.

[0042] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0045] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or", "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0046] Existing electronic devices, such as mobile phones, cameras, etc., often need to be fixed on some supporting devices such as selfie sticks, mobile phone holders, gimbals, etc. for shooting or displaying. Taking the case of fixing mobile phones with selfie sticks as an example, the fixing methods of mobile phones with selfie sticks on the market are mainly divided into clamping type and magnetic suction type. The clamping type mostly uses spring clips to clamp the mobile phone, which is large in size and inconvenient to use, while the magnetic suction type requires the mobile phone to have a magnetic suction function or a magnetic sheet attached to the back of the mobile phone, and the purpose of fixing the mobile phone is achieved by adsorbing the back of the mobile phone or the magnetic sheet by magnets.

[0047] In the related art, in order to adapt to more types and sizes of equipment, a clamping device and a magnetic device are provided on the support device at the same time, so that the electronic device can be clamped and magnetically attracted at the same time when fixed. However, the defect of this fixing method is that, while clamping, because the magnetic device is fixed, when the magnetic attraction of the electronic device cannot be well aligned with the magnetic device or the electronic device is susceptible to adverse interference from the magnetic force, the magnetic device will affect the fixation and use experience of the electronic device. In addition, because the positions of the clamping device and the magnetic device are relatively fixed, the maximum size of the electronic device that can be fixed by the support device is limited by the size of the clamping device, making it less adaptable.

[0048] In view of this, see Figure 1-Figure 7 In an embodiment of the first aspect of the present invention, a bracket assembly 100 is provided, including a base 110 and a mounting portion 120 .

[0049] For details, see Figure 1-Figure 2The mounting portion 120 includes a first clamping arm 121 and a second clamping arm 122, and the first clamping arm 121 and the second clamping arm 122 are both rotatably connected to the base 110. In addition, at least one of the first clamping arm 121 and the second clamping arm 122 is magnetic. Taking the first clamping arm 121 as an example, in some embodiments, the material of the first clamping arm 121 itself may be magnetic; in other embodiments, a part of the first clamping arm 121 may be magnetic; the second clamping arm 122 may also be provided in the same manner.

[0050] Based on this, see Figure 1-Figure 2 The mounting portion 120 has a magnetic attraction position and a clamping position. Specifically, the first clamping arm 121 and the second clamping arm 122 are configured to be able to rotate relative to the base 110 in a direction close to each other to the magnetic attraction position and jointly define a bearing surface 123. The first clamping arm 121 and the second clamping arm 122 are also configured to be able to rotate relative to the base 110 in a direction away from each other to the clamping position, and the first clamping arm 121 and the second clamping arm 122 are suitable for jointly clamping the electronic device. It is understandable that the first clamping arm 121 and the second clamping arm 122 are both capable of rotating (either independently or in conjunction), based on which, when the first clamping arm 121 and the second clamping arm 122 are both rotated to a certain position, the mounting portion 120 is located at the magnetic attraction position, and at this time, the bearing surface 123 is suitable for carrying the magnetically attracted electronic device; when the first clamping arm 121 and the second clamping arm 122 are both rotated to another position, the mounting portion 120 is located at the clamping position, and at this time, the first clamping arm 121 and the second clamping arm 122 are separated to form a receiving space, and the electronic device can be placed in the receiving space and clamped by the first clamping arm 121 and the second clamping arm 122. In addition, it should be noted that the electronic device can be any device suitable for being clamped or magnetically attracted, such as a mobile phone, a tablet computer, a camera, etc. In addition, in some embodiments, in order to achieve a balanced fixing effect, the shape structure of the first clamping arm 121 and the second clamping arm 122 can be the same. For the convenience of description, this type of embodiment is used as an example below; in other embodiments, the shape structure of the first clamping arm 121 and the second clamping arm 122 can be different.

[0051] Based on the above-mentioned installation portion 120, see Figure 1-Figure 2 The base 110 can support and connect the mounting portion 120. The base 110 can be in any suitable structural form according to the needs. In addition, in order to meet the needs of users, in some embodiments, the appearance structure of the base 110 can facilitate holding or supporting the bracket assembly 100, or the base 110 can be connected to other components that facilitate holding or supporting the bracket assembly 100.

[0052] More specifically, for the rotation arrangement of the first clamping arm 121 and the second clamping arm 122, see Figure 1-Figure 2 In some embodiments, the base 110 includes a first rotating shaft and a second rotating shaft, the first clamping arm 121 has a first through hole, the second clamping arm 122 has a second through hole, the first rotating shaft is inserted into the first through hole, and the second rotating shaft is inserted into the second through hole, so that a rotation connection is formed through the above-mentioned arrangement. In addition to the above-mentioned arrangement, in other embodiments, the first clamping arm 121 and the second clamping arm 122 can respectively form a ball joint connection with the base 110. Specifically, the rotation connection method of the first clamping arm 121 and the second clamping arm 122 and the base 110 can be that the base 110 is provided with two spherical grooves, and the first clamping arm 121 and the second clamping arm 122 both include spherical protrusions, and the spherical protrusions extend into the spherical grooves correspondingly to form a freely rotatable mating connection. In addition, in order to facilitate switching between different rotation angles, taking the first clamping arm 121 as an example, in some embodiments, the base 110 may also include a torsion spring, which may be connected to the first clamping arm 121 at one end and to the base body of the base 110 at the other end, so that the first clamping arm 121 can be driven to rotate and then reset under the driving action of the torsion spring; in other embodiments, corresponding to different rotation angles, the first clamping arm 121 may have multiple clamping positions relative to the base 110, that is, the first clamping arm 121 can be clamped at different positions of the base 110 during the rotation process to achieve the effect of rotational positioning.

[0053] According to the combination of the above embodiments, it can be seen that the bracket assembly 100 of the utility model includes a base 110 and a mounting portion 120. The mounting portion 120 includes a first clamping arm 121 and a second clamping arm 122. The first clamping arm 121 and the second clamping arm 122 are both rotatably connected to the base 110, and at least one of the first clamping arm 121 and the second clamping arm 122 is magnetic. The mounting portion 120 has a magnetic position and a clamping position. The first clamping arm 121 and the second clamping arm 122 are configured to be able to rotate relative to the base 110 in a direction close to each other to the magnetic position and jointly define a bearing surface 123. The first clamping arm 121 and the second clamping arm 122 are also configured to be able to rotate relative to the base 110 in a direction away from each other to the clamping position, and the first clamping arm 121 and the second clamping arm 122 are suitable for clamping the electronic device together. Compared to the related art that simultaneously clamps and magnetically attracts electronic devices, and the positions of the clamping device and the magnetic attraction device are relatively fixed, the bracket assembly 100 of the utility model can make the first clamping arm 121 and the second clamping arm 122 play both the clamping role and the magnetic attraction role through the rotation setting of the mounting portion 120, and when in the magnetic attraction position, the maximum size of the electronic device suitable for fixing will not be affected by the structural interference of the first clamping arm 121 and the second clamping arm 122 themselves, and when in the clamping position, the fixing and use experience of the electronic device will not be affected by the mismatch between the mounting portion 120 and the magnetic attraction part of the electronic device or the electronic device is susceptible to adverse interference from magnetic force. Therefore, the bracket assembly 100 of the utility model can avoid mutual interference between the two fixing methods of magnetic attraction and clamping, so that the bracket assembly 100 has a stronger adaptability to electronic devices and provides users with a better use experience.

[0054] For the specific structure of the first clamping arm 121 and the second clamping arm 122, see Figure 1-Figure 2In some embodiments, the first clamping arm 121 has a first surface 1211 and a second surface 1212 arranged opposite to each other, and the second clamping arm 122 has a third surface 1221 and a fourth surface 1222 arranged opposite to each other. Based on this, when the mounting portion 120 is located at the magnetic attraction position, the first surface 1211 and the third surface 1221 can jointly form the bearing surface 123, and when the mounting portion 120 is located at the clamping position, the second surface 1212 and the fourth surface 1222 are suitable for jointly clamping the electronic device. It can be understood that, for the first clamping arm 121 and the second clamping arm 122, the active surfaces when magnetically attracting the electronic device and when clamping the electronic device are two different opposite wall surfaces, and thus, different configurations can be made for each wall surface. Taking the first clamping arm 121 as an example, in some embodiments, since it is needed for magnetic attraction, the first surface 1211 can be magnetic or suitable for covering the magnetic member 126 (that is, it can reduce the impact on the magnitude of the magnetic force). Since it is needed for clamping, the second surface 1212 can be connected to a damping pad or have greater damping itself to enhance the reliability of the clamping connection. The wall surface of the second clamping arm 122 can also be set in the same way.

[0055] For further information, see Figure 1-Figure 2 In some embodiments, the first surface 1211, the second surface 1212, the third surface 1221, and the fourth surface 1222 may all be planes. According to requirements, in other embodiments, any one of them may also be a curved surface. In addition, in some embodiments, the first surface 1211 and the second surface 1212 may be parallel, and the third surface 1221 and the fourth surface 1222 may be parallel; correspondingly, in other embodiments, the plane where the first surface 1211 is located may intersect with the plane where the second surface 1212 is located, and the plane where the third surface 1221 is located may intersect with the plane where the fourth surface 1222 is located.

[0056] For the specific location settings of the above walls, see Figure 1-Figure 2 In some embodiments, the direction perpendicular to the bearing surface 123 is defined as the bearing direction X. Based on this, when the mounting portion 120 is located in the magnetic attraction position, the first surface 1211 can be coplanar with the third surface 1221. At this time, the bearing surface 123 is a plane, which is more convenient for magnetically attracting electronic devices, and at this time, the second surface 1212 and the fourth surface 1222 are both located on the side of the bearing surface 123 away from the electronic device along the bearing direction X. It can be understood that the first surface 1211 and the third surface 1221 can be located between the second surface 1212 and the fourth surface 1222 and the electronic device. In addition, when the mounting portion 120 is located in the clamping position, the second surface 1212 can be parallel to the fourth surface 1222, so that the clamping can be more stable, and both are located between the first surface 1211 and the third surface 1221.

[0057] Furthermore, in addition to the above-mentioned walls, see Figure 1-Figure 3In some embodiments, the first clamping arm 121 further has a first curved surface 1213 and a first side surface 1214 arranged opposite to each other, and the second clamping arm 122 further has a second curved surface 1223 and a second side surface 1224 arranged opposite to each other. Based on this, the first surface 1211, the second surface 1212, the first curved surface 1213 and the first side surface 1214 jointly define a first accommodating cavity 124, and the third surface 1221, the fourth surface 1222, the second curved surface 1223 and the second side surface 1224 jointly define a second accommodating cavity 125. It can be understood that the first arc surface 1213 and the first side surface 1214 are the circumferential wall surfaces of the first clamping arm 121 (i.e., the wall surfaces extending around the bearing surface 123), and the second arc surface 1223 and the second side surface 1224 are similarly the circumferential wall surfaces of the second clamping arm 122. Based on this, the two opposite sets of wall surfaces of the first clamping arm 121 jointly enclose a first accommodating cavity 124, and the two opposite sets of wall surfaces of the second clamping arm 122 jointly enclose a second accommodating cavity 125. In addition, when the mounting portion 120 is located in the magnetic attraction position, the first side surface 1214 and the second side surface 1224 are both located between the first arc surface 1213 and the second arc surface 1223. The above-mentioned position setting of the wall surfaces of the first clamping arm 121 and the second clamping arm 122 structures allows the first clamping arm 121 and the second clamping arm 122 to form a pancake-shaped structure when the mounting portion 120 is located in the magnetic attraction position, so that the combined external shape structure of the two can adapt to the annular magnetic attraction component of the electronic device and facilitate the arrangement of the magnetic part 126.

[0058] Based on the above-mentioned configuration of the first clamping arm 121 and the second clamping arm 122, further, see Figure 3 In some embodiments, the mounting portion 120 further includes a plurality of magnetic members 126 distributed in the first accommodating cavity 124 and the second accommodating cavity 125, and the side of each magnetic member 126 facing the first arc surface 1213 and the side facing the second arc surface 1223 are both arc surfaces. It can be understood that the first accommodating cavity 124 and the second accommodating cavity 125 are both provided with at least one magnetic member 126 to be suitable for magnetically attracting electronic devices, and according to the structure of the first arc surface 1213 and the second arc surface 1223, the side of each magnetic member 126 facing the first arc surface 1213 and the second arc surface 1223 also has an arc surface. Therefore, under the premise that the first clamping arm 121 and the second clamping arm 122 are combined into a circular pancake structure, the above arrangement can make each magnetic member 126 distributed in the first accommodating cavity 124 and the second accommodating cavity 125 in an annular shape, and then a ring-shaped magnetic attraction structure can be formed to adapt to the annular magnetic attraction component of the electronic device.

[0059] Based on the above arrangement of the walls of the first clamping arm 121 and the second clamping arm 122, in order to facilitate the switching between the magnetic attraction and clamping states and to improve the position stability of the first clamping arm 121 and the second clamping arm 122, see Figure 4 In some embodiments, the base 110 includes a first slot body 111 and a second slot body 112, a first connector 1215 is provided at one end of the second surface 1212, and a second connector 1216 is provided at the other end, and a third connector 1225 is provided at one end of the fourth surface 1222, and a fourth connector 1226 is provided at the other end. Based on this, the first connector 1215 can be rotatably connected to the first seat body 113, the third connector 1225 can be rotatably connected to the first seat body 113, and the second connector 1216 and the fourth connector 1226 can both be elastic, so that when the mounting portion 120 is located at the magnetic attraction position, the second connector 1216 can be clamped to the first slot body 111, and the fourth connector 1226 can be clamped to the second slot body 112. It can be understood that, taking the action of the first clamping arm 121 as an example, the first connecting member 1215 is used for rotational connection, which can be a rotating shaft or an axial hole. In addition, when the first clamping arm 121 rotates in the direction close to the second clamping arm 122, the second connecting member 1216 can be engaged with the first groove body 111 and clamped under the action of elasticity. The action of the second clamping arm 122 is the same, so that the above-mentioned clamping effect makes the position of the mounting portion 120 in the magnetic attraction position more stable. In other embodiments, the second connecting member 1216 and the fourth connecting member 1226 may not be elastic. In this case, the second connecting member 1216 and the fourth connecting member 1226 can respectively change their positions to abut or disengage from the groove surface of the groove, which can also achieve the above-mentioned effect.

[0060] Further, based on the above-mentioned connection arrangement, see Figure 5 In some embodiments, along the direction from the first clamping arm 121 to the second clamping arm 122, the base 110 may be arranged with a plurality of grooves. When the mounting portion 120 is in the magnetic attraction position, the second connecting member 1216 may be correspondingly engaged with one of the grooves, and the fourth connecting member 1226 may be correspondingly engaged with another of the grooves. At this time, according to the needs, the groove engaged with the second connecting member 1216 and the groove engaged with the fourth connecting member 1226 may be changed respectively, so as to achieve the effect of changing the distance between the first clamping arm 121 and the second clamping arm 122. Through the above-mentioned setting, when the mounting portion 120 is in the magnetic attraction position, the distance between the first clamping arm 121 and the second clamping arm 122 may be adjusted according to the needs (such as the size of the electronic device). When the distance is small, the magnetic force can be more concentrated. When the distance is large, the distance between the magnetic force action areas of the two parts can be large. The user can adjust according to the needs to obtain a better magnetic attraction effect.

[0061] See also Figure 1-Figure 2In some embodiments, the base 110 includes a first base body 113, a second base body 114, a guide rod 115 and an elastic member 116. Based on this, the first base body 113 is connected to the first clamping arm 121 and the guide rod 115, the second base body 114 is connected to the second clamping arm 122, the second base body 114 has a guide hole 1141, the guide rod 115 is passed through the guide hole 1141, and one end of the elastic member 116 abuts against the first base body 113 and the other end abuts against the second base body 114, so that the first base body 113 can be moved away from the second base body 114 after being driven by the driving force along the axial direction of the guide hole 1141, and the first base body 113 can be driven by the elastic member 116 and approach the second base body 114 after losing the driving force. The above sliding arrangement can make the first base 113 and the second base 114 relatively far away or relatively close to each other under the drive of external force, so as to adjust the distance between the first clamping arm 121 and the second clamping arm 122, and the elastic member 116 can be used to clamp the electronic device. In addition, when the mounting portion 120 is located in the clamping position, the first base 113 and / or the second base 114 can face the electronic device to prevent the electronic device from falling or to play a supporting role. Combined with the above sliding arrangement of the first base 113 and the second base 114, the first base 113 and / or the second base 114 can move with the clamping arm and keep facing the electronic device while adjusting the distance between the first clamping arm 121 and the second clamping arm 122. When the first clamping arm 121 and the second clamping arm 122 are configured to be able to rotate towards each other relative to the base 110 to a magnetic attraction position, the first clamping arm 121 and the second clamping arm 122 both cover the surface of the base body 110 (i.e., the side of the first base body 113 and / or the second base body 114 close to the electronic device along the carrying direction X). This arrangement allows the installation portion 120 that is rotated and folded to the magnetic attraction position to occupy a smaller space, and can also make the distance between the first clamping arm 121 and the second clamping arm 122 smaller at this time, which is beneficial to concentrate the magnetic force.

[0062] See also Figure 6 In some embodiments, the bracket assembly 100 further includes a support member 130, the support member 130 is connected to the base 110, and when the mounting portion 120 is located at the magnetic attraction position, the direction perpendicular to the bearing surface 123 is the bearing direction X, and the base 110 is configured to be able to rotate relative to the support member 130 around an axis parallel to the bearing direction X. To this end, the base 110 can be configured to be rotatably penetrated through an opening of the base 110. It can be understood that through the above-mentioned rotation setting, the rotation angle of the electronic device relative to the support member 130 can be adjusted, thereby providing a better shooting or viewing experience.

[0063] Based on the above rotation settings, for more details, see Figure 6In some embodiments, the support member 130 includes a first annular circumferential wall and a second annular circumferential wall connected to each other, the diameter of the first annular circumferential wall is greater than the diameter of the second annular circumferential wall, and the first annular circumferential wall and the second annular circumferential wall can define a through hole, and the base 110 includes a first annular protrusion and a second annular protrusion connected to each other, the diameter of the first annular protrusion is greater than the diameter of the second annular protrusion, the first annular protrusion is penetrated through the opening formed by the first annular circumferential wall, and the second annular protrusion is penetrated through the opening formed by the second annular circumferential wall, so that the base 110 can rotate relative to the support member 130. Through the above-mentioned opening and protrusion structure with two sections of varying diameters, the rotation connection between the base 110 and the support member 130 can be made more reliable. In addition, in some embodiments, the support member 130 also includes an annular flange, the annular flange is connected to the second annular circumferential wall, along the rotation axis of the base 110, the annular flange and the side of the second annular circumferential wall away from the first annular circumferential wall jointly define an annular cavity, and the bracket assembly 100 also includes an annular pad, which is located in the annular cavity. Therefore, the annular pad can be made of a wear-resistant material or a material with a low friction coefficient. By setting the annular pad, it is not easy to generate hard friction between the base 110 and the support member 130, which is conducive to improving the rotation reliability and the service life of the rotating connection structure. In other embodiments, the base 110 and the support member 130 can also be rotatably connected through a bearing or a clamping structure with multiple gears.

[0064] Based on the above-mentioned rotation connection setting between the base 110 and the support member 130, in order to more flexibly adjust the orientation angle of the electronic device, see Figure 1 , Figure 2 and Figure 7 In some embodiments, the bracket assembly 100 further includes a connecting rod 140 and a base 150. The base 110 is rotatably connected to the connecting rod 140, and the connecting rod 140 is rotatably connected to the base 150. The rotation axis of the connecting rod 140 is parallel to the rotation axis of the base 150, and both intersect with the load-bearing direction X. The above-mentioned setting can form multiple rotation joints, and the user can adjust the rotation angle according to the needs, so as to provide a better user experience.

[0065] See also Figure 7In some embodiments, the bracket assembly 100 further includes a base 150 and a control member 160. The base 150 extends in a ring shape and surrounds a gap 170. The control member 160 is at least partially located in the gap 170. The control member 160 can be used to control the electronic device. Therefore, when controlling the electronic device, the control member 160 can be specifically a remote control device and can control the camera function of the electronic device. By the above arrangement, it can be utilized. In addition, in some embodiments, the base 150 includes a third seat body and a fourth seat body connected to each other. The third seat body and the fourth seat body are configured to be able to approach each other or move away from each other after being driven. Based on this, the control member 160 can also be used for the relative position of the third seat body and the fourth seat body, that is, to control the telescopic distance of the base 150 to meet the user's shooting needs. In addition, the arrangement of the base 150 extending in a ring shape can also facilitate the arrangement of a telescopic structure corresponding to the third seat body and the fourth seat body in the inner cavity of the base 150, so that the overall structure of the base 150 is simpler and more reasonable.

[0066] Based on the configuration of the base 110, the mounting portion 120, the support member 130, the connecting rod 140 and the pedestal 150 in the above-mentioned embodiments, in a specific usage scenario, after the user installs the electronic device on the mounting portion 120, the user can adjust the position and orientation of the electronic device by rotating the mounting portion 120, rotating the connecting rod 140, controlling the relative positions of the third seat body and the fourth seat body of the pedestal 150, etc., so that when the bracket assembly 100 is in different forms, it can be used as a selfie stick or a desktop bracket for supporting a mobile phone (tablet).

[0067] See also Figure 8-Figure 9The embodiment of the second aspect of the utility model further provides a bracket assembly 100, including a base 110 and a mounting portion 120. The mounting portion 120 includes a first clamping arm 121 and a second clamping arm 122, the first clamping arm 121 is fixedly connected to the base 110, the second clamping arm 122 is rotatably connected to the base 110, and the second clamping arm 122 is magnetic. Among them, the mounting portion 120 has a magnetic position and a clamping position, the second clamping arm 122 is configured to be able to rotate relative to the base 110 in a direction close to the first clamping arm 121 to a magnetic position and define a bearing surface 123, the second clamping arm 122 is also configured to be able to rotate relative to the base 110 in a direction away from the first clamping arm 121 to a clamping position, and the first clamping arm 121 and the second clamping arm 122 are suitable for clamping the electronic device together. It can be understood that the bracket assembly 100 of the embodiment of this aspect is similar to the bracket assembly 100 of the embodiment of the first aspect, and the difference is that the first clamping arm 121 is fixedly arranged, and only the second clamping arm 122 with magnetism rotates relative to the base 110 and the first clamping arm 121. When it rotates to the magnetic attraction position, the electronic device can be magnetically connected only by the second clamping arm 122, and when it rotates to the clamping position, the first clamping arm 121 and the second clamping arm 122 jointly play a clamping role. Therefore, based on the above differences, the bracket assembly 100 of the embodiment of the second aspect of the utility model has similar effects to the bracket assembly 100 of the embodiment of the first aspect, and the relevant structural settings can refer to the embodiment of the first aspect, which will not be repeated here.

[0068] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the application concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A bracket assembly, characterized in that: include: Base; The mounting portion includes a first clamping arm and a second clamping arm, wherein the first clamping arm and the second clamping arm are both rotatably connected to the base, and at least one of the first clamping arm and the second clamping arm is magnetic; Among them, the mounting portion has a magnetic attraction position and a clamping position, the first clamping arm and the second clamping arm are configured to be able to rotate in a direction close to each other relative to the base to the magnetic attraction position and jointly define a bearing surface, the first clamping arm and the second clamping arm are also configured to be able to rotate in a direction away from each other relative to the base to the clamping position, and make the first clamping arm and the second clamping arm suitable for jointly clamping an electronic device.

2. The bracket assembly according to claim 1, characterized in that: The first clamping arm has a first surface and a second surface arranged opposite to each other, and the second clamping arm has a third surface and a fourth surface arranged opposite to each other. When the mounting portion is located at the magnetic attraction position, the first surface and the third surface jointly form the bearing surface. When the mounting portion is located at the clamping position, the second surface and the fourth surface are suitable for jointly clamping the electronic device.

3. The bracket assembly according to claim 2, characterized in that: The direction perpendicular to the carrying surface is the carrying direction. When the mounting portion is located at the magnetic attraction position, the first surface is coplanar with the third surface and both are located on the side of the second surface and the fourth surface where the carrying surface is away from the electronic device along the carrying direction. When the mounting portion is located at the clamping position, the second surface is parallel to the fourth surface and both are located between the first surface and the third surface.

4. The bracket assembly according to claim 2, characterized in that: The first clamping arm also has a first curved surface and a first side surface arranged opposite to each other, and the second clamping arm also has a second curved surface and a second side surface arranged opposite to each other. When the mounting portion is located at the magnetic attraction position, the first side surface and the second side surface are both located between the first curved surface and the second curved surface. The first surface, the second surface, the first curved surface and the first side surface jointly define a first accommodating cavity. The third surface, the fourth surface, the second curved surface and the second side surface jointly define a second accommodating cavity. The mounting portion also includes a plurality of magnetic parts distributed in the first accommodating cavity and the second accommodating cavity, and each of the magnetic parts has a curved surface on one side facing the first curved surface and a curved surface on the other side facing the second curved surface.

5. The bracket assembly according to claim 1, characterized in that: The base includes a first seat body, a second seat body, a guide rod and an elastic member, the first seat body is connected to the first clamping arm and the guide rod, the second seat body is connected to the second clamping arm, the second seat body has a guide hole, the guide rod is passed through the guide hole, and one end of the elastic member abuts the first seat body and the other end abuts the second seat body, so that the first seat body can be moved away from the second seat body after being driven by a driving force along the axial direction of the guide hole, and the first seat body can be driven by the elastic member and approach the second seat body after losing the driving force.

6. The bracket assembly according to claim 5, characterized in that: The first clamping arm has a first surface and a second surface arranged opposite to each other, the second clamping arm has a third surface and a fourth surface arranged opposite to each other, when the mounting portion is located at the magnetic attraction position, the first surface and the third surface jointly form the bearing surface, and when the mounting portion is located at the clamping position, the second surface and the fourth surface are suitable for jointly clamping the electronic device; The base includes a first slot body and a second slot body, a first connecting member is provided at one end of the second surface and a second connecting member is provided at the other end, a third connecting member is provided at one end of the fourth surface and a fourth connecting member is provided at the other end, the first connecting member is rotatably connected to the first seat body, the third connecting member is rotatably connected to the first seat body, and the second connecting member and the fourth connecting member are both elastic, so that when the mounting portion is located at the magnetic attraction position, the second connecting member is clamped to the first slot body, and the fourth connecting member is clamped to the second slot body.

7. The bracket assembly according to claim 1, characterized in that: The bracket assembly also includes a support member, which is connected to the base. When the mounting portion is located at the magnetic attraction position, the direction perpendicular to the bearing surface is the bearing direction, and the base is configured to be able to rotate relative to the support member around an axis parallel to the bearing direction.

8. The bracket assembly according to claim 7, characterized in that: The bracket assembly also includes a connecting rod and a base, the base is rotatably connected to the connecting rod, the connecting rod is rotatably connected to the base, and the rotation axis of the base is parallel to the rotation axis of the connecting rod and both intersect with the load-bearing direction.

9. The bracket assembly according to claim 1, characterized in that: The bracket assembly also includes a base and a control component. The base extends in a ring shape and surrounds a gap. The control component is at least partially located in the gap. The control component is used to control the electronic device.

10. A bracket assembly, characterized in that: include: Base; The mounting part comprises a first clamping arm and a second clamping arm, wherein the first clamping arm is fixedly connected to the base, the second clamping arm is rotatably connected to the base, and the second clamping arm is magnetic; Among them, the mounting portion has a magnetic attraction position and a clamping position, the second clamping arm is configured to be able to rotate relative to the base in a direction close to the first clamping arm to the magnetic attraction position and define a bearing surface, and the second clamping arm is also configured to be able to rotate relative to the base in a direction away from the first clamping arm to the clamping position, and make the first clamping arm and the second clamping arm suitable for jointly clamping the electronic device.

Images