Terminal support

Abstract

The embodiment of the utility model provides a terminal support, and relates to the technical field of electronic terminal auxiliary equipment, the terminal support comprises a supporting seat, a supporting rod, a connecting arm and a bearing piece, the supporting seat is used for supporting the supporting rod; the supporting rod is installed on the supporting base, used for supporting the connecting arm and provided with a first central axis in the length direction of the supporting rod; the connecting arm is mounted on the supporting rod; the bearing piece is used for bearing the electronic terminal, the bearing piece can rotate around a first rotating axis to be installed on the connecting arm, and when the bearing piece is located at the first position relative to the supporting rod, the included angle between the first rotating axis and the first central axis is larger than or equal to 0 degree and smaller than or equal to 5 degrees; the distance between the first rotating axis and the first central axis is larger than or equal to 0 degree and smaller than or equal to 0.5 cm. The first rotating axis of the bearing piece is close to or coaxial with the first central axis of the supporting rod, so that the bearing piece is centered relative to the supporting rod, and the bearing piece rotates more stably when rotating around the first rotating axis.

Description

TECHNICAL FIELD

[0001] The utility model relates to the auxiliary equipment technical field of electronic terminal, specifically relates to a terminal support. BACKGROUND

[0002] The terminal support is a kind of auxiliary equipment for supporting mobile phone, tablet computer and other electronic terminals, and the terminal support makes electronic terminal present in front of user at certain height or angle so that user can use electronic terminal, for example, user uses the electronic terminal on terminal support to take a selfie.The terminal support can be divided into ground type support, vehicle-mounted support, handheld support and the like.

[0003] The existing terminal support usually includes support seat, support rod, connecting arm and supporting piece, the support seat can be supported on support surface, the support rod is installed on the support seat, the support rod is used to support the connecting arm, and the supporting piece is rotatably installed on the connecting arm around the first rotation axis, wherein the support rod has the first central axis, and the supporting piece rotates around the first rotation axis to adjust the use angle of electronic terminal.In the existing terminal support, the distance between the first rotation axis and the first central axis is far (for example, the distance between the two is greater than 10 cm), so that when the supporting piece rotates around the first rotation axis, the terminal support is unstable. SUMMARY

[0004] In view of the defects and deficiencies of the prior art, the first purpose of the utility model is to provide a terminal support.

[0005] The utility model embodiment further provides a terminal support, the terminal support includes support seat, support rod, connecting arm and supporting piece,

[0006] The support seat is used to support the support rod;The support rod is installed on the support seat, and the support rod is used to support the connecting arm, and the support rod has the first central axis along its length direction;The connecting arm is installed on the support rod;The supporting piece is used to support electronic terminal, and the supporting piece can be rotatably installed on the connecting arm around the first rotation axis, in the state that the supporting piece is in the first position relative to the support rod, the included angle between the first rotation axis and the first central axis is greater than or equal to 0 ° and less than or equal to 5 °, and the distance between the first rotation axis and the first central axis is greater than or equal to 0 ° and less than or equal to 0.5 cm.

[0007] In some embodiments, the connecting arm is pivotally mounted to the support rod, and the connecting arm is pivotable relative to the support rod to allow the support to be in a first position relative to the support rod; the connecting arm comprises a first arm body and a second arm body, the second arm body is pivotally mounted to the first arm body, the first arm body is pivotally mounted to the support rod, and the support is pivotally mounted to the second arm body about the first pivot axis, and in a state that the second arm body is in a third position relative to the first arm body, the first arm body is pivotable relative to the support rod to allow the support to be in the first position.

[0008] In some embodiments, the connecting arm is pivotally mounted to the support rod about a second pivot axis, the second pivot axis forms an angle with the first central axis that is greater than or equal to 85° and less than or equal to 90°; the second arm body is pivotally mounted to the first arm body about a third pivot axis, the third pivot axis forms an angle with the first pivot axis that is greater than or equal to 85° and less than or equal to 90°; the connecting arm is retainable to the support rod, the support is retainable to the connecting arm, and the second arm body is retainable to the first arm body.

[0009] In some embodiments, the terminal support has a first side wall, the first side wall is located at the support base and / or the support rod; in a state that the second arm body is in a second position relative to the first arm body, the first arm body is pivotable relative to the support rod to allow the connecting arm to be foldable to the first side wall.

[0010] In some embodiments, in a state that the connecting arm is foldable to the first side wall, the second arm body is located between the support and the first side wall.

[0011] In some embodiments, the support base comprises at least three legs, the at least three legs are openable or foldable, the support base is supportable on a support surface in a state that the at least three legs are open, and the support base forms a holding body in a state that the at least three legs are folded, and the first side wall is located at the holding body.

[0012] In some embodiments, in a state that the at least three legs are open, the at least three legs are centrosymmetric about the first central axis; the support rod is a telescopic rod, and in a state that the telescopic rod is retracted and the second arm body is in a second position relative to the first arm body, the connecting arm is foldable to the holding body.

[0013] In some embodiments, the terminal support further comprises a sliding sleeve and at least three connecting rods, the sliding sleeve is slidably mounted on the support rod along the length direction of the support rod, the at least three connecting rods correspond to the at least three legs respectively, one end of the leg is rotatably connected to the sliding sleeve, one end of the connecting rod is rotatably connected to the leg and the other end is rotatably connected to the support rod, during the sliding of the sliding sleeve relative to the support rod, the at least three legs are opened or folded relative to the support rod.

[0014] In some embodiments, the first arm body comprises a first main arm and a first extension arm connected to the first main arm, the first extension arm extends to one side of the first main arm, the first extension arm is rotatably mounted on the support rod, in the state that the connecting arm is folded on the first side wall, the first main arm is close to or attached to the first side wall, and the second arm body is close to or attached to the first side wall.

[0015] In some embodiments, the first main arm has a first side surface, the second arm body has a second side surface, in the state that the second arm body is in the second position relative to the first arm body, the first side surface is aligned with the second side surface; in the state that the connecting arm is folded on the first side wall, the first side surface is close to or attached to the first side wall, the second side surface is close to or attached to the first side wall, and the second arm body is located between the support and the first side wall.

[0016] In some embodiments, the second arm body has a second side surface, in the state that the connecting arm is folded on the first side wall, the second side surface is close to or attached to the first side wall; in the state that the second arm body is in the third position relative to the first arm body, the second side surface abuts against the first main arm, and the first arm body is rotatable relative to the support rod so that the support is in the first position; the first main arm has a first limiting surface, the second arm body has a second limiting surface, in the state that the second arm body is in the second position relative to the first arm body, the second limiting surface abuts against the first limiting surface, and in the state that the second arm body is in the third position relative to the first arm body, the second side surface abuts against the first limiting surface.

[0017] In some embodiments, the first arm body includes a first main arm and a first extension arm connected to the first main arm, the first extension arm extends to one side of the first main arm, one end of the first extension arm away from the first main arm is rotatably mounted to the support rod, in a state where the second arm body is in the third position relative to the first arm body, the second arm body and the first extension arm extend to the same side of the first main arm; in a state where the second arm body is in the second position relative to the first arm body, the first main arm and the second arm body form a first strip-shaped structure, the first strip-shaped structure and the first main arm extend in a direction parallel to a first straight line, the second arm body is rotatably mounted to the first arm body about a third rotation axis, an angle between the third rotation axis and the first straight line is greater than or equal to 85° and less than or equal to 90°; the connecting arm is rotatably mounted to the support rod about a second rotation axis, an angle between the second rotation axis and the first straight line is greater than or equal to 85° and less than or equal to 90°; in a process where the connecting arm rotates relative to the support rod, an angle between the first straight line and the first central axis can be any angle greater than or equal to 0° and less than or equal to 90°, while the first main arm and the second arm body form the first strip-shaped structure.

[0018] In some embodiments, the first rotation axis is coaxial with, parallel to, intersects, or is in a different plane from the first central axis; the first rotation axis is coaxial with the first central axis, which means that an angle between the first rotation axis and the first central axis is 0° and a distance between the first rotation axis and the first central axis is 0; the first rotation axis is parallel to the first central axis, which means that an angle between the first rotation axis and the first central axis is 0° and a distance between the first rotation axis and the first central axis is greater than 0; the first rotation axis intersects the first central axis, which means that an angle between the first rotation axis and the first central axis is greater than 0° and a distance between the first rotation axis and the first central axis is 0; the first rotation axis is in a different plane from the first central axis, which means that an angle between the first rotation axis and the first central axis is greater than 0° and a distance between the first rotation axis and the first central axis is greater than 0.

[0019] In some embodiments, the support member has a first clamping gap for clamping the electronic terminal in a length or width direction of the electronic terminal, the electronic terminal has a photographing lens, and an angle between an axis of the photographing lens and the first rotation axis is greater than or equal to 0° and less than or equal to 5° in a state where the first clamping gap clamps the electronic terminal.

[0020] In some implementations, the supporting member has a second clamping gap for clamping the electronic terminal, the electronic terminal is a plate-shaped object, and the second clamping gap can clamp the electronic terminal along the thickness direction of the electronic terminal; the electronic terminal has a shooting lens, and when the electronic terminal is clamped by the second clamping gap, the angle between the axis of the shooting lens and the first rotation axis is greater than or equal to 85° and less than or equal to 90°.

[0021] In some implementations, the terminal bracket includes a connecting arm and a drive assembly, the connecting arm is mounted on the support rod, the supporting member is rotatably mounted on the connecting arm around the first rotation axis, the drive assembly is mounted on the connecting arm, and the drive assembly is used to drive the supporting member to rotate around the first rotation axis.

[0022] In some implementations, the terminal bracket further includes a controller, which is electrically connected to the driving assembly, and the controller is used to control the driving assembly so that the shooting lens tracks the object being photographed.

[0023] The implementation of the terminal bracket of the embodiment of the present invention has the following beneficial effects: in the terminal bracket of the embodiment of the present invention, the first rotation axis of the supporting member is close to or coaxial with the first central axis of the support rod, so that the supporting member is centered relative to the support rod, so that the supporting member rotates more smoothly around the first rotation axis. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0025] Figure 1 This is a structural schematic diagram of the terminal bracket of an embodiment of the utility model in a stored state;

[0026] Figure 2 yes Figure 1 A front view of the terminal bracket shown in a certain direction;

[0027] Figure 3 yes Figure 1 The terminal bracket shown is a schematic structural diagram from another perspective;

[0028] Figure 4 This is a structural diagram of one of the assembled states of the auxiliary accessories, the connecting arm and the supporting member in the terminal bracket of an embodiment of the utility model;

[0029] Figure 5is a structural schematic view of the auxiliary accessory in the terminal support of the practical embodiment;

[0030] Figure 6 is Figure 5 is a structural schematic view of the auxiliary accessory in the structure shown in another view angle;

[0031] Figure 7 is Figure 4 is a structural schematic view of the auxiliary accessory hidden in the structure shown;

[0032] Figure 8 is Figure 7 is an enlarged view of the dotted frame selected in the structure shown;

[0033] Figure 9 is Figure 7 is a structural schematic view of the structure in another view angle;

[0034] Figure 10 is Figure 9 is an enlarged view of the dotted frame selected in the structure shown;

[0035] Figure 11 is Figure 7 is a front view of the structure in a certain direction;

[0036] Figure 12 is Figure 11 is a sectional view of the structure along the line I-I;

[0037] Figure 13 is Figure 12 is an enlarged view of the dotted frame selected in the structure shown;

[0038] Figure 14 is Figure 11 is a sectional view of the structure along the line II-II;

[0039] Figure 15 is Figure 14 is an enlarged view of the dotted frame selected in the structure shown;

[0040] Figure 16 is Figure 7 is a structural schematic view of the structure after the cover is hidden in the structure shown;

[0041] Figure 17 is Figure 16 is an enlarged view of the dotted frame selected in the structure shown;

[0042] Figure 18 is Figure 16 is a structural schematic view of the structure of the knob in the structure shown;

[0043] Figure 19 is Figure 18Structure schematic view of another view of the toggle shown in the structure;

[0044] Figure 20 Is Figure 16 Structure schematic view of the structure shown in the structure after hiding the toggle;

[0045] Figure 21 Is Figure 20 Enlarged view of the dotted box in the structure shown in the structure;

[0046] Figure 22 Is Figure 21 Structure schematic view of the toggle in the structure shown in the structure;

[0047] Figure 23 Is Figure 22 Structure schematic view of another view of the toggle shown in the structure;

[0048] Figure 24 Is Figure 20 Structure schematic view of the structure shown in the structure after hiding the toggle;

[0049] Figure 25 Is Figure 24 Enlarged view of the dotted box in the structure shown in the structure;

[0050] Figure 26 Is the assembly schematic view of the supporting piece and the auxiliary accessory in the terminal support of the embodiment of the utility model;

[0051] Figure 27 Is Figure 26 Structure schematic view of another view of the structure shown in the structure;

[0052] Figure 28 Is Figure 26 Front view of the supporting piece in a certain direction shown in the structure;

[0053] Figure 29 Is Figure 28 Sectional view of the supporting piece along III-III line shown in the structure;

[0054] Figure 30 Is the exploded schematic view of the supporting piece of the embodiment of the utility model;

[0055] Figure 31 Is the exploded schematic view of another view of the supporting piece of the embodiment of the utility model;

[0056] Figure 32 Is the schematic view of one kind of use state of the terminal support of the embodiment of the utility model;

[0057] Figure 33 Is Figure 32 Structure schematic view of another view of the terminal support shown in the structure;

[0058] Figure 34 is Figure 32 a schematic view of another use state of the terminal support shown in

[0059] Figure 35 is a structural schematic view of a first arm body of a connecting arm in the terminal support of the embodiment of the present application;

[0060] Figure 36 is Figure 35 a structural schematic view of another view of the first arm body;

[0061] Figure 37 is a structural schematic view of a second arm body of a connecting arm in the terminal support of the embodiment of the present application;

[0062] Figure 38 is Figure 37 a structural schematic view of another view of the second arm body.

[0063] Figure 39 is a structural schematic view of a cover in the terminal support of the embodiment of the present application;

[0064] Figure 40 is Figure 39 a structural schematic view of another view of the cover.

[0065] Reference signs

[0066] Support assembly 100, support leg 110, support rod 120, holding body 130, sliding sleeve 140, connecting rod 150, first side wall 101, first central axis 102, connecting arm 200, first arm body 210, first main arm 211, first side surface 211a, first limiting surface 211b, first extension arm 212, second clamping portion 213, cantilever clamping portion 213a, cantilever arm 214, first frictional pattern 215, second arm body 220, second frictional pattern 221, second side surface 222, second limiting surface 223, first fastener 230, arm main body 200a, cover 200b, first mounting protrusion 224, receiving groove 201, first receiving opening 201a, pressing opening 202, seating groove 203, deformation space 204, first opening 205, second opening 206, first sliding space 207, first exposure opening 207a, second exposure opening 207b, second sliding space 208, assembly space 209, assembly opening 209a, support piece 300 first body 310, first main body 311, first rod body 312, second rod body 313, clamping piece 320, first clamping piece 320a, first connecting portion 321, clamping protrusion 322, first clamping protrusion 322a, first clamping column 3221, mounting column 3222, anti-dropping protrusion 3223, first elastic pad 323, first protrusion 323a, first flexible portion 324, second elastic pad 325, assembly column 326, first rotating portion 330, fourth clamping portion 301, second groove 301a, fourth protrusion 301b, first rotating axis 302, first clamping gap 303, second clamping gap 304, clamping groove 305, first groove 306, first mounting groove 307a, anti-dropping cavity 307b, second mounting groove 308, assembly hole 309, auxiliary accessory 400 first clamping portion 401, button 410, third clamping portion 420, second protrusion 421, third protrusion 422, electronic terminal 500, shooting lens 510, second fastener 600, clamping assembly 700, clamping piece 710, second mounting protrusion 711, blocking protrusion 712, sliding main body 710a, clamping protrusion 713, first elastic element 720, actuating piece 730, first pressing protrusion 731, second pressing protrusion 732, limiting protrusion 733, abutting protrusion 734, first abutting wall 701, retreat space 702, first sliding surface 703, second sliding surface 704, abutting end 705, abutting surface 706, third limiting wall 707, fourth limiting wall 708, driving assembly 800, first limiting wall 1001, second limiting wall 1002 DETAILED DESCRIPTION

[0067] The utility model will be made further detailed explanation below combining the drawings.

[0068] The specific embodiments are merely an explanation of the present application, and are not a limitation of the present application, and those skilled in the art can make modifications to the embodiments without creative contribution after reading the present specification, as long as the modifications are within the scope of the claims of the present application.

[0069] Reference Figures 1-40 , with reference to Figure 2 , Figure 7 , Figure 32 and the like, the present application embodiment proposes a terminal support, the terminal support includes a support assembly 100, a connecting arm 200, a supporting piece 300 and an auxiliary accessory 400, the support assembly 100 is used to support the connecting arm 200 and the supporting piece 300, the support assembly 100 has a first side wall 101; the connecting arm 200 is rotatably installed on the support assembly 100, the connecting arm 200 can be folded on the first side wall 101, the connecting arm 200 is provided with a receiving groove 201, the receiving groove 201 has a first receiving opening 201a communicated to the surface of the connecting arm 200, the auxiliary accessory 400 can be received in the receiving groove 201 through the first receiving opening 201a, in the state that the connecting arm 200 is folded on the first side wall 101, the first receiving opening 201a faces the first side wall 101, and the first side wall 101 can hold the auxiliary accessory 400 to avoid the auxiliary accessory 400 from escaping from the receiving groove 201; the supporting piece 300 is used to support an electronic terminal 500, and the supporting piece 300 is installed on the connecting arm 200.

[0070] Understandably, when the terminal support needs to be received, the auxiliary accessory 400 can be placed in the receiving groove 201, and the connecting arm 200 is folded on the first side wall 101, and the first side wall 101 holds the auxiliary accessory 400 to avoid the auxiliary accessory 400 from accidentally escaping from the receiving groove 201 in the received state, thereby avoiding the loss of the auxiliary accessory 400.

[0071] For example, the auxiliary accessory 400 can be a remote controller, a light supplement lamp, a camera and the like.

[0072] For example, when the terminal support is in use, the auxiliary accessory 400 can be separated from the receiving groove 201, for example, the user holds the auxiliary accessory 400 by hand, for example, the auxiliary accessory 400 is attached to the electronic terminal 500, for example, the auxiliary accessory 400 is attached to other parts of the terminal support.

[0073] For example, the first side wall 101 can be a curved wall, a plane wall and the like, for example, the first side wall 101 is in the shape of an arc surface, for example, the first side wall 101 is in the shape of a step.

[0074] It is appreciated that, in the state that the connecting arm 200 is folded on the first side wall 101, the connecting arm 200 is close to or attached to the first side wall 101, and the first side wall 101 is close to or attached to the auxiliary accessory 400; for example, in the state that the connecting arm 200 is folded on the first side wall 101, the first side wall 101 is attached to the auxiliary accessory 400, or, in the state that the connecting arm 200 is folded on the first side wall 101, the first side wall 101 has a gap with the auxiliary accessory 400, and in the state that the auxiliary accessory 400 is partially separated from the receiving groove 201, the first side wall 101 is attached to the auxiliary accessory 400. A is attached to B, which means that A is attached to B, and A and B have no gap at the attachment position; A is close to B, which means that A and B are close, and A and B have a gap at the close position.

[0075] It is appreciated that the folding of the connecting arm 200 on the first side wall 101 can mean that the entire or part of the connecting arm 200 is folded on the first side wall 101.

[0076] For example, the shape of the first receiving opening 201a is adapted to the auxiliary accessory 400, and the auxiliary accessory 400 is received in the receiving groove 201 through the first receiving opening 201a.

[0077] For example, the support assembly 100 can be held by a user, for example, the support assembly 100 includes a holding body 130 that can be held by a user, and the first side wall 101 is located in the holding body 130.

[0078] For example, the support assembly 100 can be supported on the ground or a table top, for example, the support assembly 100 includes at least three supporting legs 110, and the at least three supporting legs 110 can be supported on the ground or a table top.

[0079] For example, the support assembly 100 can be adsorbed or magnetically adsorbed to a support surface.

[0080] For example, the support assembly 100 can be clamped on a clamped object, for example, the support assembly 100 includes a clamp that can clamp the clamped object.

[0081] It is appreciated that rotating the connecting arm 200 causes the connecting arm 200 to extend at a certain angle relative to the support assembly 100, so that the support 300 is in a certain position of the support assembly 100 and the electronic terminal 500 is in a certain position of the support assembly 100, or changes the use angle of the support 300 and changes the use angle of the electronic terminal 500.

[0082] It is appreciated that, when the connecting arm 200 is opened relative to the first side wall 101, the auxiliary accessory 400 can be separated from the receiving groove 201.

[0083] For example, the auxiliary accessory 400 is detachably mounted in the receiving groove 201, for example, the auxiliary accessory 400 is in interference fit with the receiving groove 201, the auxiliary accessory 400 is magnetically mounted in the receiving groove 201, or the auxiliary accessory 400 is clamped with the receiving groove 201.

[0084] For example, the electronic terminal 500 can be a mobile phone, a tablet computer, or the like.

[0085] For example, the supporting member 300 is fixedly mounted on the connecting arm 200, or the supporting member 300 is movably mounted on the connecting arm 200.

[0086] For example, the supporting member 300 can be a clamp for clamping the electronic terminal 500, the clamp comprising a first body 310 and two clamping members 320, the two clamping members clamping the opposite two sides of the electronic terminal 500 respectively, and the first body 310 being elastically extendable to adjust the clamping width of the clamp.

[0087] For example, the supporting member 300 is a suction cup for suctioning the electronic terminal 500, for example, the suction cup can be suctioned to the back of the electronic terminal 500.

[0088] For example, the supporting member 300 is a magnetic member for magnetically attracting the electronic terminal 500, and the magnetic member can be an electromagnet or a permanent magnet.

[0089] For example, the supporting member 300 is a tray for supporting the electronic terminal 500, and the electronic terminal 500 is placed on the tray.

[0090] For example, the supporting member 300 is a clamping member 710 for clamping the electronic terminal 500.

[0091] In some implementations of the embodiments of the present application, referring to Figure 2 , Figure 7 For example, the connecting arm 200 is provided with a pressing opening 202 in communication with the receiving groove 201, the pressing opening 202 and the first receiving opening 201a are respectively located at opposite sides of the connecting arm 200, and the auxiliary accessory 400 is pressed through the pressing opening 202 in the state that the connecting arm 200 is opened relative to the first side wall 101, so that the auxiliary accessory 400 is taken out of the receiving groove 201 through the first receiving opening 201a. It can be understood that the advantage of providing the pressing opening 202 is that the user of the terminal support can quickly take out the auxiliary accessory 400 from the receiving groove 201, thereby facilitating the use of the auxiliary accessory 400. For example, the user's finger (for example, the thumb) presses the auxiliary accessory 400 through the pressing opening 202 to make it taken out of the receiving groove 201.

[0092] In some implementations, the auxiliary accessory 400 cannot be taken out of the receiving slot 201 from the pressing opening 202 when the auxiliary accessory 400 is received in the receiving slot 201. It can be understood that the advantage of such an arrangement is that it avoids the auxiliary accessory 400 being taken out of the receiving slot 201 from the pressing opening 202, thereby causing the auxiliary accessory 400 to be lost.

[0093] For example, the first projection plane is perpendicular to the depth direction of the receiving slot 201, the auxiliary accessory 400 has a first projection on the first projection plane, the pressing opening 202 has a second projection on the first projection plane, and the first projection contains the second projection.

[0094] In some implementations, with reference to Figures 5-10 The auxiliary accessory 400 is provided with at least one first clamping portion 401, the connecting arm 200 is provided with at least one second clamping portion 213, the at least one first clamping portion 401 corresponds to the at least one second clamping portion 213 respectively, the first clamping portion 401 is clamped in the second clamping portion 213 so that the auxiliary accessory 400 is clamped in the connecting arm 200; at least one of the second clamping portions 213 comprises at least one overhanging clamping portion 213a, the connecting arm 200 is provided with a placement slot 203, the slot wall of the placement slot 203 is provided with a cantilever 214, the overhanging clamping portion 213a is arranged on the cantilever 214, and the connecting arm 200 has a deformation space 204. The cantilever 214 deforms in the deformation space 204 during the clamping or disengagement of the overhanging clamping portion 213a and the corresponding first clamping portion 401. It can be understood that during the clamping or disengagement of the auxiliary accessory 400 in the receiving slot 201, the cantilever 214 deforms, so that the overhanging clamping portion 213a is more easily clamped or disengaged from the first clamping portion 401, thereby facilitating the auxiliary accessory 400 to be quickly clamped in the receiving slot 201 (or quickly disengaged from the receiving slot 201).

[0095] It can be understood that the overhanging clamping portion 213a refers to a clamping portion in a suspended state relative to the connecting arm 200, for example, the cantilever 214, the mounting slot makes the overhanging clamping portion 213a in a suspended state relative to the connecting arm 200.

[0096] For example, the number of first clamping portions 401 is 1 or 2, the number of second clamping portions 213 is 1 or 2, for example, the number of first clamping portions 401 and second clamping portions 213 is both 2, and the two first clamping portions 401 are respectively located on opposite sides of the auxiliary accessory 400, and the two second clamping portions 213 are respectively located on opposite sides of the receiving slot 201.

[0097] It can be understood that the number of overhanging clamping portions 213a is less than or equal to the number of second clamping portions 213, for example, the number of second clamping portions 213 is 2, and the number of overhanging clamping portions 213a is 1.

[0098] For example, the cantilever 214 is arranged in the installation groove 203.

[0099] In some implementations, the first clamping part 401 is a clamping groove, and the second clamping part 213 is a clamping protrusion, or the first clamping part 401 is a clamping protrusion, and the second clamping part 213 is a clamping groove. Figures 5-10 In some implementations, the first clamping part 401 is a clamping groove, and the second clamping part 213 is a clamping protrusion, or the first clamping part 401 is a clamping protrusion, and the second clamping part 213 is a clamping groove.

[0100] It can be understood that the two first clamping parts 401 are respectively located on the opposite sides of the auxiliary accessory 400, and the two second clamping parts 213 are respectively located on the opposite sides of the receiving groove 201, so that the auxiliary accessory 400 can be clamped in the receiving groove 201 more stably.

[0101] It can be understood that the shape of the clamping protrusion is matched with the shape of the clamping groove.

[0102] In some implementations, the auxiliary accessory 400 is provided with a button 410, and the connecting arm 200 is provided with a first opening 205 which is communicated to the receiving groove 201 and to the outer wall of the connecting arm 200, and the first opening 205 corresponds to the button 410, so that a user of the terminal support can touch the button 410 through the first opening 205. Figures 5-10

[0103] For example, the user's finger touches the button 410 through the first opening 205, wherein the finger can be a thumb, an index finger, etc.

[0104] For example, the button 410 protrudes from the auxiliary accessory 400, and the button 410 is located in the receiving groove 201, or the button 410 is flush with or recessed relative to the outer wall of the auxiliary accessory 400, and the button 410 is located in the receiving groove 201.

[0105] For example, the button 410 can control the auxiliary accessory 400, for example, the button 410 is used to control the opening or closing of the auxiliary accessory 400.

[0106] For example, the auxiliary accessory 400 is a light supplement lamp, and the auxiliary accessory 400 can be installed on the support 300 and used to supplement light for the electronic terminal 500 when taking a photo.

[0107] For example, the button 410 protrudes from the auxiliary accessory 400, and the button 410 is located in the first opening 205.​

[0108] In some embodiments, referring to Figures 5-10 , when the connecting arm 200 is folded on the first side wall 101, the first side wall 101 does not block the first opening 205, and the user of the terminal support can touch the button 410 through the first opening 205. It can be understood that after the connecting arm 200 is folded on the first side wall 101, the auxiliary accessory 400 can still be used, so that the auxiliary accessory 400 can still be used when the terminal support is in the storage state.

[0109] In some embodiments, referring to Figures 5-10 , the auxiliary accessory 400 is provided with a third clamping portion 420, and the supporting piece 300 is provided with a fourth clamping portion 301, the third clamping portion 420 can be clamped on the fourth clamping portion 301; the third clamping portion 420 is a protrusion provided on the auxiliary accessory 400, the connecting arm 200 is provided with a second opening 206, and in the state that the auxiliary accessory 400 is stored in the storage groove 201, the third clamping portion 420 is accommodated in the second opening 206; in the process that the auxiliary accessory 400 is separated from the storage groove 201, the third clamping portion 420 is separated from the connecting arm 200 through the second opening 206. The advantage of such arrangement is that the auxiliary accessory 400 is facilitated to be assembled on the supporting piece 300 of the terminal support, and the arrangement of the third clamping portion 420 does not affect the storage or removal of the auxiliary accessory 400.

[0110] For example, the number of the fourth clamping portions 301 is multiple, and the number of the third clamping portions 420 is one, and the multiple fourth clamping portions 301 are respectively arranged at different positions of the supporting piece 300, for example, the number of the fourth clamping portions 301 is two, and the two fourth clamping portions 301 are respectively located at the two clamping pieces 320 of the supporting piece 300.

[0111] For example, the third clamping portion 420 is accommodated in the second opening 206, which means that the third clamping portion 420 is partially or completely accommodated in the second opening 206.

[0112] For example, the third clamping portion 420 includes a second protrusion 421 and a third protrusion 422 protruding from the second protrusion 421, and the third protrusion 422 extends to one side of the second protrusion 421, for example, the third protrusion 422 is annularly arranged at one end of the second protrusion 421.

[0113] For example, the fourth clamping portion 301 includes a second recess 301a and a fourth protrusion 301b located in the second recess 301a, and the second protrusion 421 can be inserted into the second recess 301a, and in the state that the second protrusion 421 is inserted into the second recess 301a, the fourth protrusion 301b clamps the third protrusion 422.

[0114] In some implementations, when the connecting arm 200 is folded against the first side wall 101, the connecting arm 200 is located between the first side wall 101 and the supporting member 300. This arrangement provides the advantage that, when the terminal holder is stored, the connecting arm 200 is closer to the first side wall 101, reducing the gap between the connecting arm 200 and the first side wall 101 and further preventing the auxiliary accessory 400 from falling out of the storage slot 201. Furthermore, the location of the connecting arm 200 between the first side wall 101 and the supporting member 300 allows the terminal holder to still use the supporting member 300 to support the electronic terminal 500 even when stored.

[0115] In some implementations, refer to Figure 33 The support assembly 100 includes a support base and a support rod 120. The support base is used to support the support rod 120. The support rod 120 is mounted on the support base, the connecting arm 200 is rotatably mounted on the support rod 120, and the supporting member 300 is mounted on the connecting arm 200. The first side wall 101 is located on the support base and / or the support rod 120. The advantage of this arrangement is that when the connecting arm 200 is folded against the first side wall 101, the support base and / or the support rod 120 block the auxiliary accessory 400 to prevent the auxiliary accessory 400 from falling out of the storage slot 201.

[0116] For example, the first side wall 101 is located on the support rod 120 or the support seat.

[0117] For example, the first side wall 101 is located between the support rod 120 and the support seat, that is, the first side wall 101 extends from the support rod 120 to the support seat.

[0118] For example, the support rod 120 is a fixed-length rod.

[0119] For example, the support rod 120 is a telescopic rod. When the support rod 120 is in an extended state, the first side wall 101 is located on the support rod 120, and the connecting arm 200 can be folded on the support rod 120; when the support rod 120 is in a contracted state, the first side wall 101 is located on the support seat, and the connecting arm 200 can be folded on the support seat; when the support rod 120 is in a certain intermediate state, the first side wall 101 is located between the support rod 120 and the support seat.

[0120] For example, the support base can be held by a user. For example, the support base is a holding body 130 that can be held by a user, and the first side wall 101 is located on the holding body 130 .

[0121] For example, the support base may be supported on the ground or a table, and the first side wall 101 is located on the support base.

[0122] For example, the support base can be adsorbed or magnetically attracted to a support surface, and the first side wall 101 is located on the support base.

[0123] For example, the support base can be clamped on an object to be clamped, for example, the support assembly 100 comprises a clamp which can clamp the object to be clamped, and the first side wall 101 is located on the support base.

[0124] In some implementations, with reference to Figure 33 , the support base comprises at least three supporting legs 110, the at least three supporting legs 110 can be opened or folded, the support base can be supported on a support surface in the state that the at least three supporting legs 110 are opened, and the support base forms a holding body 130 in the state that the at least three supporting legs 110 are folded, and the first side wall 101 is located on the holding body 130; the terminal support further comprises a sliding sleeve 140 and at least three connecting rods 150, the sliding sleeve 140 is slidably installed on the support rod 120 along the length direction of the support rod 120, the at least three connecting rods 150 correspond to the at least three supporting legs 110 respectively, one end of the supporting leg 110 is rotatably connected to the sliding sleeve 140, one end of the connecting rod 150 is rotatably connected to the supporting leg 110, and the other end is rotatably connected to the support rod 120, and in the process that the sliding sleeve 140 slides relative to the support rod 120, the at least three supporting legs 110 are opened or folded relative to the support rod 120; the support rod 120 is a telescopic rod, and the connecting arm 200 can be folded on the holding body 130 in the state that the telescopic rod is in the retracted state. The advantage of this arrangement is that the support base of the terminal support can have multiple changeable states, the support base can be supported on the ground or the desktop in the opened state, and the support base can form the holding body 130 for the user to hold when the support base is folded; and the connecting arm 200 can be folded on the holding body 130, the holding body 130 blocks the auxiliary accessory 400, and the auxiliary accessory 400 can be prevented from being detached from the storage slot 201.

[0125] It should be understood that the support rod 120, the sliding sleeve 140, the supporting leg 110, and the corresponding connecting rod 150 form a sliding block connecting rod 150 mechanism.

[0126] For example, in the state that the supporting leg 110 is folded on the support rod 120, the connecting rod 150 is located between the support rod 120 and the corresponding supporting leg 110.

[0127] For example, the cross section of the supporting leg 110 is arc-shaped, and the supporting leg 110 has an overall arc-shaped sheet structure, and in the state that the at least three supporting legs 110 are folded, the holding body 130 has a columnar structure, for example, a cylindrical structure.

[0128] It should be understood that the shape and size of the holding body 130 can be any shape and size that can be held by one hand of the user.

[0129] In some implementations, with reference to Figure 34The support rod 120 has a first central axis 102 along a length direction of the support rod 120; the support 300 is rotatably installed on the connecting arm 200 about a first rotation axis 302; the connecting arm 200 is rotated relative to the support rod 120 so that the support 300 is in a first position relative to the support rod 120, in the state that the support 300 is in the first position, an included angle between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 5°, and a distance between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 0.5 cm; the first rotation axis 302 is coaxial with, parallel to, intersects with or is in a different plane from the first central axis 102, the first rotation axis 302 being coaxial with the first central axis 102 is defined as that the included angle between the first rotation axis 302 and the first central axis 102 is 0° and the distance between the first rotation axis 302 and the first central axis 102 is 0, the first rotation axis 302 being parallel to the first central axis 102 is defined as that the included angle between the first rotation axis 302 and the first central axis 102 is 0° and the distance between the first rotation axis 302 and the first central axis 102 is greater than 0°, the first rotation axis 302 intersecting with the first central axis 102 is defined as that the included angle between the first rotation axis 302 and the first central axis 102 is greater than 0° and the distance between the first rotation axis 302 and the first central axis 102 is 0, and the first rotation axis 302 being in a different plane from the first central axis 102 is defined as that the included angle between the first rotation axis 302 and the first central axis 102 is greater than 0° and the distance between the first rotation axis 302 and the first central axis 102 is greater than 0.

[0130] The advantage of such an arrangement is that the first rotation axis 302 of the support 300 is close to or coaxial with the first central axis 102 of the support rod 120, so that the support 300 is centered relative to the support rod 120, and the support 300 rotates more stably about the first rotation axis 302.

[0131] For example, the support rod 120 is a geometric body having the first central axis 102 along a length direction of the support rod 120, and a geometric center of any cross section of the geometric body is on the first central axis 102.

[0132] For example, the support rod 120 is in a columnar shape, a revolution body shape or a combination of the two, such as a cylindrical shape, a square columnar shape, etc.

[0133] For example, the support rod 120 can be a hollow rod having a cavity, and the first central axis 102 is located in the cavity of the support rod 120.

[0134] It can be understood that the connecting arm 200 is rotated relative to the support rod 120, so that the support 300 is in a certain position of the support rod 120, such as the first position.

[0135] It can be understood that the first position should be understood as a position range, that is, a position range satisfying "an included angle between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 5°, and a distance between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 0.5 cm".

[0136] For example, the connecting arm 200 has a plurality of morphological structures, and the connecting arm 200 is rotated relative to the support rod 120 in a certain morphology to make the support piece 300 be in the first position of the support, and an included angle between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 5°, and a distance between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 0.5 cm.

[0137] For another example, the connecting arm 200 itself is a fixed morphological structure (for example, the connecting arm 200 is an integrally formed structure), and the connecting arm 200 is rotated relative to the support rod 120 to a position to make the support piece 300 be in the first position of the support, and an included angle between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 5°, and a distance between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 0.5 cm.

[0138] The distance between two straight lines is defined as follows: a point is any point of a straight line, and a point is any point of another straight line, and the shortest distance between the points a and b is the distance between the two straight lines. It can be understood that when the two straight lines intersect, the distance between the two straight lines is 0.

[0139] The included angle range between the two straight lines is greater than or equal to 0° and less than or equal to 90°, and when the two straight lines are coaxial or parallel, the included angle between the two straight lines is 0.

[0140] It should be understood that the terminal support of the embodiment of the utility model is in a relatively stable use state when an included angle between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 5°, and a distance between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 0.5 cm, but the embodiment of the utility model is not limited to use of the terminal support in this state.

[0141] In some implementations, with reference to Figure 2 , Figure 33 , Figure 34In the state that the second arm body 220 is at the third position relative to the first arm body 210, the first arm body 210 is rotatable relative to the support rod 120 to make the supporting member 300 at the first position; in the state that the second arm body 220 is at the second position relative to the first arm body 210, the first arm body 210 is rotatable relative to the support rod 120 to make the connecting arm 200 foldable to the first side wall 101. The advantage of such arrangement is that the connecting arm 200 can be at different states to facilitate the use of the terminal support, for example, when the terminal support needs to be stored, the second arm body 220 can be at the second position relative to the first arm body 210 to make the connecting arm 200 foldable to the first side wall 101; when the supporting member 300 needs to be used centrally relative to the support rod 120, the second arm body 220 can be at the third position relative to the first arm body 210, and the first arm body 210 is rotatable relative to the support rod 120 to make the supporting member 300 at the first position of the support rod 120.

[0142] For example, in the state that the second arm body 220 is at the third position relative to the first arm body 210, the connecting arm 200 is in the shape of “”.

[0143] For example, in the state that the second arm body 220 is at the second position relative to the first arm body 210, the connecting arm 200 is in the shape of L as a whole.

[0144] It can be understood that the second arm body 220 can be kept at the first arm body 210, for example, the second arm body 220 can be kept at the second position or the third position relative to the first arm body 210, or the second arm body 220 can be kept at any position of the first arm body 210.

[0145] For example, the terminal support has a first fastener 230, the second arm body 220 is fastened to the second arm body 220 by the first fastener 230 during the rotation of the second arm body 220 relative to the first arm body 210, so that the first arm body 210 is kept to the second arm body 220, the first fastener 230 is a threaded fastener, the first fastener 230 makes the second arm body 220 and the first arm body 210 have frictional damping, the first fastener 230 passes through the second arm body 220 and the first arm body 210, and the first fastener 230 also serves to rotatably connect the second arm body 220 to the first arm body 210. Specifically, the second arm body 220 is rotatably installed on the first arm body 210 about a third rotation axis, the first arm body 210 is provided with a plurality of first frictional threads 215, and the second arm body 220 is provided with a plurality of second frictional threads 221, the second frictional threads 221 are in frictional contact with the first frictional threads 215 during the rotation of the second arm body 220 about the first arm body 210. Specifically, the first frictional threads 215 are male threads, and the second frictional threads 221 are female threads, or the first frictional threads 215 are female threads, and the second frictional threads 221 are male threads. More specifically, the plurality of first frictional threads 215 are centrally symmetric about the third rotation axis, and the plurality of second frictional threads 221 are centrally symmetric about the third rotation axis; the first frictional threads 215 are radially extending strip threads, and the second frictional threads 221 are radially extending strip threads.

[0146] For example, the terminal support has a clamping structure, the first arm body 210 can be kept at a certain position relative to the second arm body 220 by the clamping structure during the rotation of the first arm body 210 relative to the second arm body 220, so that the first arm body 210 is kept to the second arm body 220.

[0147] For example, the second arm body 220 and the first arm body 210 are directly or indirectly interference-fitted, so that the second arm body 220 can be kept to the first arm body 210.

[0148] For example, the first arm body 210 and the second arm body 220 have frictional damping, so that the first arm body 210 can be kept to the second arm body 220. For example, a damping ring is arranged between the second arm body 220 and the first arm body 210, so that the second arm body 220 and the first arm body 210 have frictional damping.

[0149] In some implementation manners of the embodiments of the utility model, refer to Figure 2 , Figure 4 , Figure 33 , Figure 34, the first arm body 210 comprises a first main arm 211 and a first extension arm 212 connected to the first main arm 211, the first extension arm 212 extends to one side of the first main arm 211, and the first extension arm 212 is rotationally installed on the support rod 120; in the state that the connecting arm 200 is folded on the first side wall 101, the first main arm 211 is close to or attached to the first side wall 101, the first main arm 211 blocks the auxiliary accessory 400, and the second arm body 220 is close to or attached to the first side wall 101. The first arm body 210 is arranged in the form of the first main arm 211 and the first extension arm 212, so that the connecting arm 200 is folded on the first side wall 101; and the first main arm 211 and the second arm body 220 are close to or attached to the first side wall 101, so that the terminal support occupies a small volume in the storage state, and the first main arm 211 blocks the auxiliary accessory 400 to prevent the auxiliary accessory 400 from being taken out of the storage groove 201.

[0150] It can be understood that the shapes of the first main arm 211 and the second arm body 220 are adapted to the first side wall 101.

[0151] For example, the first side wall 101 extends along a straight line, and the first main arm 211 and the second arm body 220 are in the form of a strip as a whole.

[0152] For another example, the first side wall 101 extends along a fold line, and the first main arm 211 and the second arm body 220 are in the form of a bend.

[0153] In some implementation manners of the embodiment of the utility model, with reference to Figure 2 , Figure 4 , Figure 33 , Figure 34 , Figure 35 , Figure 37 , the first main arm 211 has a first side surface 211a, and the second arm body 220 has a second side surface 222; in the state that the second arm body 220 is in the second position relative to the first arm body 210, the first side surface 211a is aligned with the second side surface 222; in the state that the connecting arm 200 is folded on the first side wall 101, the first side surface 211a is close to or attached to the first side wall 101, the first side surface 211a blocks the auxiliary accessory 400, and the second side surface 222 is close to or attached to the first side wall 101. It can be understood that the first side surface 211a and the second side surface 222 are close to or attached to the first side wall 101 on one hand to facilitate the folding of the connecting arm 200 on the first side wall 101, and on the other hand, the first side surface 211a and the second side surface 222 are close to or attached to the first side wall 101, so that the terminal support occupies a small volume in the storage state; and the first side surface 211a blocks the auxiliary accessory 400 to prevent the auxiliary accessory 400 from being taken out of the storage groove 201.

[0154] For example, the first side surface 211a is aligned with the second side surface 222 means that the first side surface 211a and the second side surface 222 are located on a describable surface, for example, the first side surface 211a and the second side surface 222 are located on a plane, or the first side surface 211a and the second side surface 222 are located on an analytical curved surface (for example, a spherical surface, a cylindrical surface, a conical surface, etc.).

[0155] In some implementation manners of the embodiment of the utility model, referring to Figure 2 、 Figure 4 、 Figure 33 、 Figure 34 、 Figure 35 、 Figure 37 etc., the first main arm 211 has a first limiting surface 211b, and the second arm body 220 has a second limiting surface 223; in the state that the second arm body 220 is in the third position relative to the first arm body 210, the second side surface 222 abuts against the first main arm 211, and the rotation of the first arm body 210 relative to the support rod 120 can make the support piece 300 be in the first position, the second arm body 220 and the first extension arm 212 extend to the same side of the first main arm 211, and the second side surface 222 abuts against the first limiting surface 211b; in the state that the second arm body 220 is in the second position relative to the first arm body 210, the second limiting surface 223 abuts against the first limiting surface 211b, the first main arm 211 and the second arm body 220 form a first strip-shaped structure, and the first strip-shaped structure and the first main arm 211 extend along the direction parallel to the first straight line. Understandably, the first limiting surface 211b and the second side surface 222 can make the second arm body 220 quickly rotate to the third position relative to the first arm body 210, so that the rotation of the connecting arm 200 relative to the support rod 120 makes the support piece 300 be in the first position of the support rod 120; the first limiting surface 211b and the second side surface 222 can make the second arm body 220 quickly rotate to the second position relative to the first arm body 210, so that the connecting arm 200 is quickly stored in the first side wall 101.

[0156] Understandably, the second side surface 222 can facilitate the quick rotation of the second arm body 220 to the third position and the folding of the second arm body 220 on the first side wall 101, so that the structure of the terminal support is more compact.

[0157] Understandably, the first main arm 211 and the second arm body 220 form a first strip-shaped structure, and in the state that the connecting arm 200 is folded on the first side wall 101, the structure of the terminal support is compact and occupies a small volume.

[0158] For example, the first side wall 101 extends along the direction parallel to the second straight line, and in the state that the connecting arm 200 is folded on the first side wall 101, the first straight line is parallel to the second straight line.

[0159] In some implementation manners of the embodiments of the utility model, refer to Figure 2 , Figure 4 , Figure 33 , Figure 34 And so on, the second arm body 220 is installed on the first arm body 210 around the third rotation axis, the included angle between the third rotation axis and the first rotation axis 302 is greater than or equal to 85 ° and less than or equal to 90 °, the included angle between the third rotation axis and the first straight line is greater than or equal to 85 ° and less than or equal to 90 °, the first main arm 211 and the second arm body 220 form the first strip structure, and in the process of the connecting arm 200 relative to the support rod 120 rotation, the included angle between the first straight line and the first central axis 102 can be any angle in greater than or equal to 0 ° and less than or equal to 90 °, the connecting arm 200 is installed on the support rod 120 around the second rotation axis, and the included angle between the second rotation axis and the first central axis 102 is greater than or equal to 85 ° and less than or equal to 90 °. Understandably, the supporting piece 300 can rotate around the first rotation axis 302 and rotate around the third rotation axis, the first rotation axis 302 and the third rotation axis are close to vertical or vertical, facilitating the adjustment of the use angle of the supporting piece 300.

[0160] Understandably, the included angle between the second rotation axis and the first straight line is close to vertical or vertical, in the rotation process of the connecting arm 200 relative to the support rod 120, the connecting arm 200 extends a long distance relative to the support rod 120, thereby facilitating the use of the terminal support.

[0161] Exemplarily, the included angle between the third rotation axis and the first rotation axis 302 can be 85 °, 86 °, 87 °, 88 °, 89 °, 90 ° or the like.

[0162] Exemplarily, the included angle between the third rotation axis and the first straight line can be 85 °, 86 °, 87 °, 88 °, 89 °, 90 ° or the like.

[0163] Exemplarily, the included angle between the second rotation axis and the first straight line can be 85 °, 86 °, 87 °, 88 °, 89 °, 90 ° or the like.

[0164] Exemplarily, the included angle between the second rotation axis and the first central axis 102 can be 85 °, 86 °, 87 °, 88 °, 89 °, 90 °.

[0165] Understandably, the included angle between the first straight line and the first central axis 102 can be any angle in greater than or equal to 0 ° and less than or equal to 90 °, so that the rotation range of the connecting arm 200 relative to the support rod 120 is large, thereby facilitating the use of the terminal support.

[0166] In some implementation manners of the embodiments of the utility model, refer to Figure 2 、 Figure 4 、 Figure 33 、 Figure 34 Etc., the connecting arm 200 can be kept on the support rod 120, the supporting piece 300 can be kept on the connecting arm 200, and the second arm body 220 can be kept on the first arm body 210.The advantage of thus setting is that it is convenient to adjust the form of the connecting arm 200, the position of the connecting arm 200 relative to the support rod 120 and the position of the supporting piece 300 relative to the connecting arm 200, thereby facilitating the use of the terminal support.It can be understood that the connecting arm 200 can be kept on the support rod 120, for example, the connecting arm 200 can be kept at a certain position relative to the support rod 120, or the connecting arm 200 can be kept at any position of the support rod 120.

[0167] Exemplarily, the terminal support has a second fastener 600, in the process of rotating the connecting arm 200 relative to the support rod 120, the connecting arm 200 is fastened to the connecting arm 200 through the second fastener 600, so that the support rod 120 is kept on the connecting arm 200, the second fastener 600 is a threaded part, the second fastener 600 makes the connecting arm 200 and the support rod 120 have frictional damping, the second fastener 600 passes through the connecting arm 200 and the support rod 120, and the second fastener 600 also plays a role in rotating the connecting arm 200 to be connected to the support rod 120.Specifically, the connecting arm 200 is rotatably installed on the support rod 120 about a second rotation axis, the support rod 120 is provided with a plurality of third frictional lines, and the connecting arm 200 is provided with a plurality of fourth frictional lines, in the process of rotating the connecting arm 200 about the support rod 120, the fourth frictional lines are in frictional contact with the third frictional lines.Specifically, the third frictional lines are male lines, and the fourth frictional lines are female lines, or the third frictional lines are female lines, and the fourth frictional lines are male lines.More specifically, the plurality of third frictional lines are centrally symmetric about the third rotation axis, and the plurality of fourth frictional lines are centrally symmetric about the third rotation axis; the third frictional lines are radially extending strip lines, and the fourth frictional lines are radially extending strip lines.

[0168] Other examples, the terminal support has a clamping structure, in the process of rotating the support rod 120 relative to the connecting arm 200, the support rod 120 can be kept at a certain position relative to the connecting arm 200 through the clamping structure, so that the support rod 120 is kept on the connecting arm 200.

[0169] Other examples, the connecting arm 200 and the support rod 120 are directly or indirectly interference-fitted, so that the connecting arm 200 can be kept on the support rod 120.

[0170] In other examples, the support rod 120 and the connecting arm 200 have frictional damping therebetween, such that the support rod 120 can be held by the connecting arm 200. For example, the connecting arm 200 and the support rod 120 have a damping ring therebetween, such that the connecting arm 200 and the support rod 120 have frictional damping therebetween.

[0171] It can be understood that the holding of the support 300 by the connecting arm 200 can refer to the holding of the connecting arm 200 by the support 300 at a certain position, or the holding of the support 300 at any position of the connecting arm 200.

[0172] In other examples, the terminal support has a clamping assembly 700, and the connecting arm 200 can be held at a certain position relative to the support 300 by the clamping assembly 700 during the rotation of the connecting arm 200 relative to the support 300, so as to hold the connecting arm 200 by the support 300.

[0173] In other examples, the terminal support has a third fastener, and the support 300 is fastened to the support 300 by the third fastener during the rotation of the support 300 relative to the connecting arm 200, so as to hold the connecting arm 200 by the support 300. The third fastener is a threaded fastener, the third fastener causes the support 300 and the connecting arm 200 to have frictional damping therebetween, the third fastener passes through the support 300 and the connecting arm 200, and the third fastener also serves to rotate the support 300 to be connected to the connecting arm 200.

[0174] In other examples, the support 300 and the connecting arm 200 are directly or indirectly interference-fitted, so as to hold the support 300 by the connecting arm 200.

[0175] In other examples, the connecting arm 200 and the support 300 have frictional damping therebetween, such that the connecting arm 200 can be held by the support 300. For example, the support 300 and the connecting arm 200 have a damping ring therebetween, such that the support 300 and the connecting arm 200 have frictional damping therebetween.

[0176] In some implementations of the embodiments of the utility model, refer to Figure 2 , Figure 4 , Figure 33 , Figure 34 and the like, the at least three legs 110 are centrosymmetric about the first central axis 102 in a state in which the at least three legs 110 are opened. This makes the terminal support more stable when the terminal support is supported on a support surface. Furthermore, in a state in which the first rotation axis 302 and the first central axis 102 form an angle greater than or equal to 0° and less than or equal to 5° and the distance between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 0.5 cm, the terminal support is more stable.

[0177] In some implementation manners of the utility model embodiments, refer to Figure 26 The supporting piece 300 has a first clamping gap 303 for clamping the electronic terminal 500 along the length or width direction of the electronic terminal 500, and the electronic terminal 500 has a shooting lens 510, and the included angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 0° and less than or equal to 5° in the state of clamping the electronic terminal 500 by the first clamping gap 303; the supporting piece 300 has a second clamping gap 304 for clamping the electronic terminal 500 along the thickness direction of the electronic terminal 500, and the electronic terminal 500 is a plate-shaped object, and the included angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 85° and less than or equal to 90° in the state of clamping the electronic terminal 500 by the second clamping gap 304. Understandably, the terminal support of the utility model embodiments provides multiple clamping modes of the supporting piece 300, so that the supporting piece 300 can clamp the electronic terminal 500 along the width, length and thickness directions of the electronic terminal 500, thereby facilitating the use of the electronic terminal 500.

[0178] Understandably, the supporting piece 300 clamps the electronic terminal 500 along the thickness direction, which improves the convenience of shooting of the terminal support, for example, the supporting piece 300 cannot obtain a better shooting angle in the state of clamping the electronic terminal 500 along the length or width direction, and the electronic terminal 500 can be clamped along the thickness direction.

[0179] For example, the axis of the shooting lens 510 of the electronic terminal 500 is along the thickness direction of the electronic terminal 500.

[0180] Understandably, in the state that the included angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 0° and less than or equal to 5°, the supporting piece 300 rotates around the first rotation axis 302, the shooting lens 510 surrounds the shooting around the first rotation axis 302, and the orientation of the shooting lens 510 changes little.

[0181] For example, in the state that the included angle between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 5°, and the distance between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 0.5 cm, the second clamping gap 304 of the supporting piece 300 is used for clamping the electronic terminal 500 along the thickness direction of the electronic terminal 500, the supporting piece 300 rotates around the first rotation axis 302, so that the electronic terminal 500 can surround the shooting of the surrounding of the terminal support, and the terminal support can realize the follow-up shooting of the surrounding object to be shot under the cooperation of the driving assembly 800 and the controller.

[0182] It should be understood that the angle between the axis of the photographing lens 510 and the first rotation axis 302 in the state of clamping the electronic terminal 500 by the second clamping gap 304 is greater than or equal to 85° and less than or equal to 90°, the support 300 rotates around the first rotation axis 302, and the photographing angle of the photographing lens 510 changes greatly in the process of the photographing lens 510 surrounding the photographing around the first rotation axis 302. In this clamping state, the photographing angle of the electronic terminal 500 can also be adjusted by rotating the first arm body 210 relative to the support rod 120 or rotating the second arm body 220 relative to the first arm body 210.

[0183] For example, in the state that the second arm body 220 is in the second position relative to the first arm body 210 (for example, in the state that the second arm body 220 and the first main arm 211 are in the first strip-shaped structure), the first clamping gap 303 clamps the electronic terminal 500 in the length or width direction of the electronic terminal 500, and the use angle of the electronic terminal 500 can be adjusted by rotating the first arm body 210 relative to the support rod 120.

[0184] For example, in the state that the first arm body 210 is in a certain position of the support rod 120, the first clamping gap 303 clamps the electronic terminal 500 in the length or width direction of the electronic terminal 500, and the use angle of the electronic terminal 500 can be adjusted by rotating the second arm body 220 relative to the first arm body 210. The use angle of the electronic terminal 500 can be the use angle of the photographing lens 510 of the electronic terminal 500, and the use angle of the electronic terminal 500 can be the use angle of the plane of the electronic terminal 500.

[0185] For example, the angle between the axis of the photographing lens 510 and the first rotation axis 302 in the state that the first clamping gap 303 clamps the electronic terminal 500 can be 0°, 1°, 2°, 3°, 4°, 5°, and the like.

[0186] For example, the angle between the axis of the photographing lens 510 and the first rotation axis 302 in the state that the second clamping gap 304 clamps the electronic terminal 500 can be 85°, 86°, 87°, 88°, 89°, 90°.

[0187] For another example, the angle between the axis of the photographing lens 510 and the first rotation axis 302 in the state that the first clamping gap 303 clamps the electronic terminal 500 is greater than 5°.

[0188] For another example, the angle between the axis of the photographing lens 510 and the first rotation axis 302 in the state that the second clamping gap 304 clamps the electronic terminal 500 is less than 85°.

[0189] In some implementation manners of the embodiments of the present application, refer to Figures 12-27, the terminal support further comprises a clamping assembly 700, the supporting member 300 is rotatably installed on the connecting arm 200; the supporting member 300 has a first rotating part 330, the first rotating part 330 is provided with at least one clamping slot 305, the clamping slot 305 is communicated to the outer side wall of the first rotating part 330; the clamping assembly 700 comprises a clamping piece 710, a first elastic element 720 and a pushing piece 730, the clamping piece 710 is movably installed on the connecting arm 200, one end of the first elastic element 720 acts on the connecting arm 200 and the other end acts on the clamping piece 710, the pushing piece 730 is slidably installed on the connecting arm 200 so that the pushing piece 730 can be in a fourth position and a fifth position relative to the connecting arm 200, in the state that the pushing piece 730 is in the fourth position, the elastic element makes the clamping piece 710 abut against the outer side wall of the first rotating part 330 or clamped in the clamping slot 305, in the state that the clamping piece 710 abuts against the outer side wall of the first rotating part 330, after the first rotating part 330 rotates an angle, the elastic element makes the clamping piece 710 clamped in the clamping slot 305; in the process that the pushing piece 730 moves from the fourth position to the fifth position, the pushing piece 730 makes the clamping piece 710 disengage from the first rotating part 330; in the state that the pushing piece 730 is in the fifth position, the pushing piece 730 blocks the clamping piece 710 so as to keep the clamping piece 710 in the state of disengaging from the first rotating part 330. It can be understood that when the electronic terminal 500 is heavy or other needs the supporting member 300 to keep in a relatively stable state, the clamping assembly 700 can make the supporting member 300 keep in a certain position of the connecting arm 200, thereby facilitating the use of the terminal support.

[0190] It can be understood that in the state that the pushing piece 730 is pushed to the fourth position, the elastic element makes the clamping piece 710 move towards the first rotating part 330, the elastic element makes the clamping piece 710 finally clamped in the clamping slot 305, the clamping assembly 700 does not need to be manually aligned with the clamping slot 305, thereby facilitating the use of the terminal support.

[0191] It can be understood that in the state that the clamping piece 710 abuts against the outer side wall of the first rotating part 330, after the first rotating part 330 rotates an angle under the action of external force or its own gravity moment, the elastic element makes the clamping piece 710 clamped in the clamping slot 305.

[0192] It can be understood that the pushing piece 730 can keep in the fourth position or the fifth position.

[0193] It can be understood that at least a part of the pushing piece 730 protrudes or is exposed from the connecting arm 200, so that the user can push the pushing piece 730.

[0194] For example, the first elastic element 720 is a spring, a spring piece, an elastic rope, or the like, the first elastic element 720 is integrally connected to or abuts against the connecting arm 200, and the first elastic element 720 is integrally connected to or abuts against the clamping piece 710.

[0195] For example, the number of the clamping grooves 305 is one, two, three, four, or the like.

[0196] For example, the supporting piece 300 is rotationally mounted on the connecting arm 200 about the first rotation axis 302, and the first rotation part 330 is a rotary body about the first rotation axis 302, such as a cylinder, a cone, or the like.

[0197] For another example, the first rotation part 330 is a non-rotary body.

[0198] For another example, the first rotation part 330 is a rotary body, and the rotation axis of the first rotation part 330 is different from the first rotation axis 302.

[0199] For another example, the supporting piece 300 and the connecting arm 200 are connected through a ball head.

[0200] For example, the clamping piece 710 is rotationally mounted on the connecting arm 200.

[0201] For example, the clamping piece 710 is slidably mounted on the connecting arm 200.

[0202] It can be understood that the clamping piece 710 is separated from the first rotation part 330, and when the supporting piece 300 rotates relative to the connecting arm 200, the clamping piece 710 does not hinder the rotation of the supporting piece 300.

[0203] For example, the clamping assembly 700 is mounted on the second arm body 220 of the connecting arm 200.

[0204] In some implementations, refer to Figures 12-27The connecting arm 200 is provided with a first sliding space 207, and the actuating member 730 is slidingly installed in the first sliding space 207 in a limited manner. The two ends of the actuating member 730 are respectively provided with a first pressing protrusion 731 and a second pressing protrusion 732. Pressing the first pressing protrusion 731 can make the actuating member 730 move from the fourth position to the fifth position, and pressing the second pressing protrusion 732 can make the actuating member 730 move from the fifth position to the fourth position. In the state that the actuating member 730 is in the fourth position, the first pressing protrusion 731 protrudes from the first side of the connecting arm 200, and the second pressing protrusion 732 is accommodated in the first sliding space 207. In the state that the actuating member 730 is in the fifth position, the first pressing protrusion 731 is accommodated in the first sliding space 207, and the second pressing protrusion 732 protrudes from the second side of the connecting arm 200. The first side and the second side are respectively located on opposite sides of the connecting arm 200. The first sliding space 207 includes a first exposure opening 207a and a second exposure opening 207b. The first exposure opening 207a is in communication with the first side of the connecting arm 200, and the second exposure opening 207b is in communication with the second side of the connecting arm 200. In the state that the actuating member 730 is in the fourth position, the first pressing protrusion 731 protrudes from the first side of the connecting arm 200 through the first exposure opening 207a. In the state that the actuating member 730 is in the fifth position, the second pressing protrusion 732 protrudes from the second side of the connecting arm 200 through the second exposure opening 207b. Understandably, the actuating member 730 is in different positions, and different parts of the actuating member 730 protrude relative to the connecting arm 200, which facilitates the use of the actuating member 730. In addition, the actuating member 730 protrudes from the first side of the connecting arm 200 when the actuating member 730 is in the fourth position, and the actuating member 730 protrudes from the second side of the connecting arm 200 when the actuating member 730 is in the fifth position, which reduces the misoperation of the user.

[0205] It should be understood that the shape of the first sliding space 207 is adapted to the actuating member 730, so that the actuating member 730 is slidingly installed in the first sliding space 207.

[0206] It should be understood that the actuating member 730 is slidingly installed in the first sliding space 207 in a limited manner. During the sliding process of the actuating member 730, the actuating member 730 cannot be separated from the first sliding space 207.

[0207] For example, in the state that the actuating member 730 is in the fourth position, the second pressing protrusion 732 does not protrude from the second side of the connecting arm 200, for example, the second pressing protrusion 732 is located in the second exposure opening 207b.

[0208] For example, in the state that the actuating member 730 is in the fifth position, the first pressing protrusion 731 does not protrude from the first side of the connecting arm 200, for example, the first pressing protrusion 731 is located in the first exposure opening 207a.

[0209] For another example, in the state where the toggle piece 730 is in the fourth position, the protruding length of the first pressing protrusion 731 relative to the first side is greater than the protruding length of the second pressing protrusion 732 relative to the second side.

[0210] For another example, in the state where the toggle piece 730 is in the fifth position, the protruding length of the second pressing protrusion 732 relative to the second side is greater than the protruding length of the first pressing protrusion 731 relative to the first side.

[0211] In some implementation manners of the embodiment of the utility model, refer to Figures 12-27 The terminal support has a first limiting wall 1001 and a second limiting wall 1002, the first limiting wall 1001 and the second limiting wall 1002 enable the toggle piece 730 to be limitedly slidably installed in the first sliding space 207, the toggle piece 730 is provided with a limiting protrusion 733, the limiting protrusion 733 has a third limiting wall and a fourth limiting wall 708, in the state where the toggle piece 730 is in the fourth position, the third limiting wall 707 abuts against the first limiting wall 1001, in the state where the toggle piece 730 is in the fifth position, the fourth limiting wall 708 abuts against the second limiting wall 1002, the first limiting wall 1001 is located at the connecting arm 200 and / or the clamping piece 710, and the second limiting wall 1002 is located at the connecting arm 200 and / or the clamping piece 710.Understandably, the first limiting wall 1001 and the second limiting wall 1002 enable the toggle piece 730 to be quickly slid to the fourth position or the fifth position, and the toggle piece 730 is prevented from being taken out of the first sliding space 207.

[0212] For example, the number of limiting protrusions 733 is two, the clamping piece 710 is located between the two limiting protrusions 733, the connecting arm 200 and the clamping piece 710 are each provided with the first limiting wall 1001, in the state where the toggle piece 730 is in the fourth position, the third limiting wall 707 of one of the limiting protrusions 733 abuts against the first limiting wall 1001 of the clamping piece 710, and the third limiting wall 707 of the other limiting protrusion 733 abuts against the first limiting wall 1001 of the connecting arm 200; in the state where the toggle piece 730 is in the fifth position, the fourth limiting wall 708 of one of the limiting protrusions 733 abuts against the second limiting wall 1002 of the connecting arm 200, and the fourth limiting wall 708 of the other limiting protrusion 733 abuts against the second limiting wall 1002 of the clamping piece 710.

[0213] For another example, the number of limiting protrusions 733 is one, the first limiting wall 1001 is located at the connecting arm 200, and the second limiting wall 1002 is located at the clamping piece 710.

[0214] For another example, the number of limiting protrusions 733 is one, the first limiting wall 1001 is located at the clamping piece 710, and the second limiting wall 1002 is located at the connecting arm 200. For another example, the number of limiting protrusions 733 is one, the first limiting wall 1001 is located at the clamping piece 710, and the second limiting wall 1002 is located at the connecting arm 200.

[0215] In other examples, the number of limiting protrusions 733 is one, the first limiting wall 1001 is located on the connecting arm 200, and the second limiting wall 1002 is located on the connecting arm 200.

[0216] In other examples, the number of limiting protrusions 733 is one, the first limiting wall 1001 is located on the connecting arm 200, and the second limiting wall 1002 is located on the connecting arm 200.

[0217] In some implementations of the embodiments of the present application, referring to Figure 25 、 Figures 37-40 The connecting arm 200 further comprises an arm body 200a and a cover 200b detachably mounted on the arm body 200a. The arm body 200a is provided with an assembly space 209 and an assembly opening 209a communicating with the assembly space 209. The clamping assembly 700 can be assembled into the assembly space 209 through the assembly opening 209a. The arm body 200a is provided with a second sliding space 208, and the clamping piece 710 is slidingly installed in the second sliding space 208. The arm body 200a and the cover 200b surround the second sliding space 208. It can be understood that the assembly opening 209a facilitates the assembly of the clamping assembly 700 on the connecting arm 200. It can be understood that the cover 200b closes the assembly opening 209a, which on the one hand prevents dust and other debris from entering the assembly space 209, and on the other hand, the closed opening and the arm body 200a form the second sliding space 208, making the terminal support structure compact.

[0218] It can be understood that the first sliding space 207 and the second sliding space 208 are part of the assembly space 209.

[0219] In examples, the first fastener 230 passes through the cover 200b to prevent the cover 200b from separating from the arm body 200a.

[0220] In some implementations of the embodiments of the present application, the connecting arm 200 is provided with a first mounting protrusion 224, the clamping piece 710 is provided with a second mounting protrusion 711, the first elastic element 720 is a cylindrical spring, the first mounting protrusion 224 is sleeved on one end of the first elastic element 720, and the first mounting protrusion 224 is sleeved on the other end of the first elastic element 720.

[0221] It can be understood that the first mounting protrusion 224 is sleeved on one end of the first elastic element 720, and the first mounting protrusion 224 is sleeved on the other end of the first elastic element 720, which prevents the first elastic element 720 from separating from the first mounting protrusion 224 or the second mounting protrusion 711 during the extension and retraction process, and prevents the first elastic element 720 from failing.

[0222] For example, the first elastic element 720 is a compression spring, in the process that the actuator 730 moves from the fourth position to the fifth position, the actuator 730 makes the clamping piece 710 disengage from the first rotating part 330, the clamping piece 710 compresses the first elastic element 720, in the process that the actuator 730 moves from the fifth position to the fourth position, the first elastic element 720 pushes the clamping piece 710 to move towards the first rotating part 330.

[0223] In some implementation manners of the embodiments of the utility model, referring to Figures 12-25 , the actuator 730 protrudes with a resisting protrusion 734, the clamping piece 710 is slidingly installed on the connecting arm 200, the clamping piece 710 has a first resisting wall 701 and a retreat space 702, the resisting protrusion 734 abuts against the first resisting wall 701 in the state that the actuator 730 is in the fifth position, the resisting protrusion 734 is located in the retreat space 702 in the state that the actuator 730 is in the fourth position; the clamping piece 710 has a first sliding surface 703, in the process that the actuator 730 slides from the fourth position to the fifth position, the resisting protrusion 734 slides through the first sliding surface 703, and the clamping piece 710 is away from the first rotating part 330; the clamping piece 710 protrudes with a blocking protrusion 712, the blocking protrusion 712 is located between the retreat space 702 and the first resisting wall 701, and in the process that the actuator 730 slides from the fifth position to the fourth position, the resisting protrusion 734 slides through the blocking protrusion 712; the resisting protrusion 734 has a second sliding surface 704, the resisting protrusion 734 has a resisting end 705, the second sliding surface 704 extends to the resisting end 705 of the resisting protrusion 734, the second sliding surface 704 abuts against the first sliding surface 703 in the state that the actuator 730 is in the fourth position, and in the process that the actuator 730 slides from the fourth position to the fifth position, the second sliding surface 704 slides through the first sliding surface 703. The first sliding surface 703 is a plane inclined relative to the sliding direction of the clamping piece 710, and the second sliding surface 704 is a plane parallel to the first sliding surface 703. Understandably, the first resisting wall 701 and the retreat space 702 can make the clamping piece 710 be in different positions, for example, in the state that the resisting protrusion 734 abuts against the first resisting wall 701, the clamping piece 710 is in the state of disengaging from the first rotating part 330, and for example, in the state that the resisting protrusion 734 is located in the retreat space 702, the first elastic element 720 pushes the clamping piece 710 to abut against the outer side wall of the first rotating part 330 or to clamp the clamping groove 305 of the first rotating part 330.

[0224] Understandably, in the state that the actuator 730 is in the fourth position, the hand of the user presses the actuator 730, and the first sliding surface 703 facilitates the actuator 730 to slide from the fourth position to the fifth position.

[0225] It can be understood that, in the state that the dial member 730 is in the fifth position, the blocking protrusion 712 can prevent the dial member 730 from sliding to the fourth position under the action of its own gravity moment (or other smaller external force).

[0226] It can be understood that, on the one hand, the second sliding surface 704 and the first sliding surface 703 facilitate the dial member 730 to slide from the fourth position to the fifth position, and on the other hand, in the state that the dial member 730 is in the fourth position, the second sliding surface 704 abuts against the first sliding surface 703 to keep the clamping member 710 in the state of being separated from the first rotating part 330.

[0227] For example, the first sliding surface 703 is a curved surface.

[0228] For example, the direction in which the clamping member 710 slides from the fourth position to the fifth position is a first sliding direction, and the angle between the outer normal direction of the first sliding surface 703 and the first sliding direction is an obtuse angle, more preferably, the angle between the outer normal direction of the first sliding surface 703 and the first sliding direction is 105° to 150°, such as 105°, 120°, 135°, 150°, etc.

[0229] In some implementation manners of the utility model embodiment, referring to Figures 12-25 , the supporting member 300 is rotationally installed on the connecting arm 200 about the first rotation axis 302, the first rotating part 330 is a rotary body coaxial with the first rotation axis 302, the clamping groove 305 is communicated to the side wall of the first rotating part 330, the clamping member 710 comprises a sliding main body 710a and a clamping protrusion 713 protruding from the sliding main body 710a, the clamping protrusion 713 is clamped in the clamping groove 305 to make the clamping member 710 clamp the supporting member 300, and the end of the sliding main body 710a close to the first rotating part 330 has an abutting surface 706, the abutting surface 706 is a rotary surface adapted to the side wall of the first rotating part 330, and in the state that the clamping protrusion 713 is clamped in the clamping groove 305, the abutting surface 706 abuts against the first rotating part 330.

[0230] It can be understood that, by setting the first rotating part 330 as a rotary body, when the clamping member 710 abuts against the first rotating part 330, the supporting member 300 can be smoothly rotated, so that the clamping member 710 can quickly enter the clamping groove 305.

[0231] For example, the first rotating part 330 is a cylinder, a cone, a circular truncated cone, a sphere, etc., and the abutting surface 706 can be a cylindrical surface, a conical surface, a circular truncated conical surface, a spherical surface, etc.

[0232] It can be understood that the abutting surface 706 plays a limiting role on the clamping member 710, which avoids the clamping member 710 from sliding out of the second sliding space 208.

[0233] In some implementations of the embodiments of the utility model, refer to Figure 24 、 Figure 26 、 Figure 27 、 Figure 29 , the support piece 300 is rotatably installed on the connecting arm 200 around the first rotation axis 302, the support piece 300 has a first clamping gap 303 for clamping the electronic terminal 500, the first clamping gap 303 is used to clamp the electronic terminal 500 along the length or width direction of the electronic terminal 500, the electronic terminal 500 has a shooting lens 510, and the included angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 0 ° and less than or equal to 5 ° in the state that the electronic terminal 500 is clamped in the first clamping gap 303;The support piece 300 includes a first body 310 and two clamping pieces 320, the first body 310 is elastically extensible, the two clamping pieces 320 are respectively installed on the first body 310, and the first clamping gap 303 is between the two clamping pieces 320;At least one of the two clamping pieces 320 is a first clamping piece 320a, the first clamping piece 320a includes a first connecting part 321 and two clamping protrusions 322, the two clamping protrusions 322 are arranged at intervals on the first connecting part 321, at least one of the two clamping protrusions 322 is a first clamping protrusion 322a, and the first clamping piece 320a further includes at least one first elastic pad 323, the at least one first elastic pad 323 corresponds to the at least one first clamping protrusion 322a respectively, and the first elastic pad 323 is installed on the corresponding first clamping protrusion 322a;The first clamping piece 320a has a second clamping gap 304 between the two clamping protrusions 322, the electronic terminal 500 is in the form of a plate, the second clamping gap 304 can clamp the electronic terminal 500 along the thickness direction of the electronic terminal 500, in the state that the electronic terminal 500 is clamped in the second clamping gap 304, the first elastic pad 323 is located between the electronic terminal 500 and the first clamping protrusion 322a, and the electronic terminal 500 extrudes the first elastic pad 323;In the state that the electronic terminal 500 is clamped in the second clamping gap 304, the electronic terminal 500 extrudes the first elastic pad 323, and the included angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 85 ° and less than or equal to 90 °. Understandably, the first clamping piece 320a can clamp the electronic terminal 500 in the thickness direction, and the first clamping piece 320a includes the first elastic pad 323, so that the first clamping piece 320a can clamp electronic terminals 500 of different thicknesses, and the thicker the electronic terminal 500 is, the stronger the degree of extrusion of the first elastic pad 323 is. Moreover, the first elastic pad 323 makes the first clamping piece 320a and the electronic terminal 500 have a certain friction, so that the electronic terminal 500 is not easy to separate from the support piece 300;And the first elastic pad 323 makes the first clamping piece 320a and the electronic terminal 500 have a certain buffer, so that the first clamping piece 320a is not easy to damage the electronic terminal 500.

[0234] It should be understood that the second clamping gap 304 is part of the gap between the two clamping protrusions 322.

[0235] For example, the number of the first elastic pads 323 is one, and the first elastic pad 323 is located at one of the clamping protrusions 322. In the state that the electronic terminal 500 is clamped in the second clamping gap 304, one side of the electronic terminal 500 presses the first elastic pad 323, and the other side abuts against the clamping protrusion 322.

[0236] For example, the number of the first elastic pads 323 is two, and the two first elastic pads 323 are respectively located at the two clamping protrusions 322. In the state that the electronic terminal 500 is clamped in the second clamping gap 304, the two sides of the electronic terminal 500 respectively press the two first elastic pads 323.

[0237] For example, the first body 310 includes a first main body 311, a second elastic element, a first rod body 312, a third elastic element, and a second rod body 313. The first rod body 312 and the second rod body 313 are both slidingly installed on the first main body 311, and respectively extend from two ends of the first main body 311. The second elastic element enables the first rod body 312 to be elastically extendable and retractable relative to the first main body 311, and the third elastic element enables the second rod body 313 to be elastically extendable and retractable relative to the first main body 311. The two clamping members 320 are respectively installed on the first rod body 312 and the second rod body 313.

[0238] For example, the first elastic pad 323 is bonded to the first clamping protrusion 322a.

[0239] For example, the first elastic pad 323 can be made of a polymer having elasticity such as rubber or plastic. The polymer can be a thermoset elastomer material, a thermoplastic elastomer material, rubber, etc. The thermoplastic elastomer (TPE) is a kind of polymer material with good elasticity, softness and processing performance. TPE materials can be divided into many types according to their chemical structure and performance characteristics, mainly including SEBS, TPO, TPU, COPE, SBS, SIS, EPDM, POE, TPE, TPV, TPEE, PPE, etc.

[0240] For example, the number of the first clamping members 320a is one, two, etc.

[0241] For example, the first connecting part 321 of the first clamping member 320a is installed on the first rod body 312 or the second rod body 313.

[0242] In some implementations, both of the clamping pieces 320 are first clamping pieces 320a, and the second clamping gaps 304 of the two first clamping pieces 320a clamp the same side of the electronic terminal 500. It can be understood that the two clamping pieces 320 are first clamping pieces 320a can make the electronic terminal 500 more stable in the state that the support piece 300 clamps the electronic terminal 500 in the thickness direction. For example, in the state that the support piece 300 clamps the electronic terminal 500 in the thickness direction, the electronic terminal 500 is in a vertical state or a horizontal state.

[0243] In some implementations of the embodiments of the utility model, referring to Figure 24 、 Figure 26 、 Figure 27 、 Figure 29 and the like, the side of the first elastic pad 323 abutting against the electronic terminal 500 is provided with a first protrusion 323a and a first groove 306, and the first protrusion 323a is annular around the first groove 306. It can be understood that when the first clamping piece 320a clamps the electronic terminal 500 in the thickness direction, the first groove 306 makes the first protrusion 323a have a deformation space 204, so that the first elastic pad 323 has greater deformation in the thickness direction, so that the first clamping piece 320a adapts to a wider thickness of the electronic terminal 500.

[0244] It can be understood that the first protrusion 323a is annular around the first groove 306, so that the friction between the first elastic pad 323 and the electronic terminal 500 is greater, and the electronic terminal 500 is not easy to separate from the first clamping piece 320a.

[0245] In some implementations of the embodiments of the utility model, referring to Figure 24 、 Figure 26 、 Figure 27 、 Figure 29 、 Figure 30 、 Figure 31The first clamping member 320a further includes at least one first flexible portion 324, at least one first flexible portion 324 corresponds to at least one first elastic pad 323, the first elastic pad 323 is connected to the first flexible portion 324, the first flexible portion 324 is provided with a first mounting groove 307a and an anti-slip cavity 307b, the anti-slip cavity 307b is communicated with the first mounting groove 307a, the anti-slip cavity 307b extends to a side away from the first mounting groove 307a, the first clamping protrusion 322a includes a first clamping column 3221, a mounting column 3222 protruding from the first clamping column 3221, and an anti-slip protrusion 3222 protruding from the mounting column 3222. 23. The first clamping column 3221 is connected to the first connecting portion 321, the mounting column 3222 is protruded from the first clamping column 3221, the mounting column 3222 extends toward the second clamping gap 304, the anti-slip protrusion 3223 extends to the side away from the mounting column 3222, the mounting column 3222 is sleeved in the first mounting groove 307a, the anti-slip protrusion 3223 is located in the anti-slip cavity 307b, the first elastic pad 323 is located at the end of the corresponding mounting column 3222, and when the second clamping gap 304 clamps the electronic terminal 500, the first elastic pad 323 is located between the end of the mounting column 3222 and the electronic terminal 500.

[0246] It can be understood that the mounting post 3222 of the first clamping protrusion 322 a is sleeved in the first mounting groove 307 a of the first flexible portion 324 , and the first flexible portion 324 enables the first elastic pad 323 to be detachably mounted on the first clamping protrusion 322 a .

[0247] It can be understood that the anti-slip protrusion 3223 cooperates with the anti-slip cavity 307b to make the first flexible part 324 not easy to fall off or move from the mounting column 3222, thereby making the first elastic pad 323 not easy to fall off or move relative to the mounting column 3222, so that the first elastic pad 323 is always located at the end of the mounting column 3222, thereby facilitating the first clamping member 320a to clamp the electronic terminal 500.

[0248] It can be understood that the first flexible portion 324 is deformed during the process of being assembled on the mounting post 3222 , so that the mounting post 3222 and the anti-slip protrusion 3223 are inserted into the first mounting groove 307 a and the anti-slip cavity 307 b of the first flexible portion 324 .

[0249] For example, the first flexible portion 324 is integrally connected to the first elastic pad 323 , and the first flexible portion 324 and the first elastic pad 323 are made of the same material for ease of manufacturing.

[0250] It can be understood that the number of the first flexible portions 324 and the number of the first elastic pads 323 of each first clamping member 320 a are the same.

[0251] In some implementations of the present invention, referring to Figure 24 、 Figure 26、 Figure 27 、 Figure 29 、 Figure 30 、 Figure 31 The first clamping part 320a further comprises at least one second elastic pad 325 corresponding to the at least one first flexible part 324, the first flexible part 324 being integrally connected to the corresponding first elastic pad 323, the at least one second elastic pad 325 corresponding to the at least one first clamping protrusion 322a, and the at least one second elastic pad 325 being mounted on the corresponding first clamping protrusion 322a.

[0252] The first clamping protrusion 322a is provided with a second mounting groove 308, and the at least one second elastic pad 325 corresponds to the second mounting groove 308 of the at least one first clamping protrusion 322a, and the second elastic pad 325 is embedded in the corresponding second mounting groove 308.

[0253] Understandably, the first clamping part 320a is provided with the second elastic pad 325, so that the first clamping gap 303 better adapts to the electronic terminal 500 in the length direction or the width direction of the electronic terminal 500. On the other hand, the second elastic pad 325 makes the first clamping part 320a and the electronic terminal 500 have a certain friction, so that the electronic terminal 500 is not easy to separate from the support 300; and the second elastic pad 325 makes the first clamping part 320a and the electronic terminal 500 have a certain buffer, so that the first clamping part 320a is not easy to damage the electronic terminal 500.

[0254] Understandably, the second mounting groove 308 makes the second elastic pad 325 not easy to separate from the first clamping protrusion 322a, so that the second elastic pad 325 is stably attached to the first clamping protrusion 322a.

[0255] For example, the second elastic pad 325 is integrally connected with the first flexible part 324, and the second elastic pad 325 is made of the same material as the first elastic pad 323.

[0256] For example, the first clamping protrusion 322a is further provided with an assembly column 326, the assembly column 326 is located in the second mounting groove 308, and the second elastic pad 325 is provided with an assembly hole 309 corresponding to the assembly column 326.

[0257] Understandably, the number of second elastic pads 325 of each first clamping part 320a is the same as that of the first flexible part 324.

[0258] The utility model embodiment further proposes a terminal support, which is referred toFigure 33 、 Figure 34 etc., the terminal support comprises a support base, a support rod 120, a connecting arm 200 and a support piece 300, the support base is used for supporting the support rod 120; the support rod 120 is installed on the support base, the support rod 120 is used for supporting the connecting arm 200, and the support rod 120 has a first central axis 102 along the length direction thereof; the connecting arm 200 is installed on the support rod 120; the support piece 300 is used for supporting the electronic terminal 500, and the support piece 300 is rotatably installed on the connecting arm 200 about a first rotation axis 302; in a state where the support piece 300 is at a first position relative to the support rod 120, an included angle between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 5°, and a distance between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 0.5 cm. The first rotation axis 302 of the support piece 300 is close to or coaxial with the first central axis 102 of the support rod 120, so that the support piece 300 is centered relative to the support rod 120, and the support piece 300 rotates more stably about the first rotation axis 302.

[0259] For example, the connecting arm 200 is fixed relative to the support rod 120, and the support piece 300 is always at the first position relative to the support rod 120.

[0260] In some implementations, referring to Figure 33 、 Figure 34 etc., the connecting arm 200 is rotatably installed on the support rod 120, and the connecting arm 200 is rotatable relative to the support rod 120 to enable the support piece 300 to be at the first position relative to the support rod 120; the connecting arm 200 comprises a first arm body 210 and a second arm body 220, the second arm body 220 is rotatably installed on the first arm body 210, the first arm body 210 is rotatably installed on the support rod 120, and the support piece 300 is rotatably installed on the second arm body 220 about the first rotation axis 302; in a state where the second arm body 220 is at a third position relative to the first arm body 210, the first arm body 210 is rotatable relative to the support rod 120 to enable the support piece 300 to be at the first position. In this way, the connecting arm 200 can be in different states to facilitate use of the terminal support; when the support piece 300 needs to be centered relative to the support rod 120 for use, the second arm body 220 can be caused to be at the third position of the first arm body 210, and the first arm body 210 is rotatable relative to the support rod 120 to enable the support piece 300 to be at the first position of the support rod 120.

[0261] In other examples, the second arm body 220 is fixed relative to the first arm body 210, and the first arm body 210 is rotatable relative to the support rod 120 such that the first rotation axis 302 forms an angle with the first central axis 102 that is greater than or equal to 0° and less than or equal to 5°, and the distance between the first rotation axis 302 and the first central axis 102 is greater than or equal to 0° and less than or equal to 0.5 cm.

[0262] In some implementations, with reference to 33, Figure 34 the connecting arm 200 is rotatably mounted to the support rod 120 about a second rotation axis that forms an angle with the first central axis 102 that is greater than or equal to 85° and less than or equal to 90°, the second arm body 220 is rotatably mounted to the first arm body 210 about a third rotation axis that forms an angle with the first rotation axis 302 that is greater than or equal to 85° and less than or equal to 90°, the connecting arm 200 is retainable to the support rod 120, the support 300 is retainable to the connecting arm 200, and the second arm body 220 is retainable to the first arm body 210. It is appreciated that the connecting arm 200 can be retained to the support rod 120, for example, the connecting arm 200 can be retained at a certain position relative to the support rod 120, or the connecting arm 200 can be retained at any position of the support rod 120.

[0263] In some implementations, with reference to Figure 2 the terminal support has a first side wall 101 that is located at the support base and / or the support rod 120, and in a state where the second arm body 220 is at the second position relative to the first arm body 210, the first arm body 210 is rotatable relative to the support rod 120 such that the connecting arm 200 is foldable to the first side wall 101. It is appreciated that the folding of the connecting arm 200 to the first side wall 101 allows the terminal support to occupy a smaller volume in the storage state.

[0264] In some implementations, with reference to Figure 2 in a state where the connecting arm 200 is folded to the first side wall 101, the second arm body 220 is located between the support 300 and the first side wall 101. This arrangement allows the terminal support to occupy a smaller volume in the storage state.

[0265] In some implementations, with reference to Figure 2 , Figure 33 the support base includes at least three legs 110 that are openable or foldable, the support base is supportable on a support surface in a state where the at least three legs 110 are open, and the support base forms a holding body 130 in a state where the at least three legs 110 are folded, and the first side wall 101 is located at the holding body 130. The at least three legs 110 are foldable into the holding body 130, and the first side wall 101 is at the holding body 130, which allows the terminal support to occupy a smaller volume in the storage state.

[0266] In some implementations, with reference toFigure 2 、 Figure 33 , in the state that the at least three legs 110 are opened, the at least three legs 110 are centrosymmetric about the first central axis 102; the support rod 120 is a telescopic rod, in the state that the telescopic rod is contracted and the second arm body 220 is in the second position relative to the first arm body 210, the connecting arm 200 can be folded on the holding body 130. It can be understood that the connecting arm 200 can be folded on the holding body 130, so that the terminal support occupies a smaller volume in the storage state

[0267] In some implementations, referring to Figure 2 、 Figure 33 , the terminal support further comprises a sliding sleeve 140 and at least three connecting rods 150, the sliding sleeve 140 is slidingly installed on the support rod 120 along the length direction of the support rod 120, the at least three connecting rods 150 correspond to the at least three legs 110 respectively, one end of the leg 110 is rotatably connected to the sliding sleeve 140, one end of the connecting rod 150 is rotatably connected to the leg 110 and the other end is rotatably connected to the support rod 120, in the process that the sliding sleeve 140 slides relative to the support rod 120, the at least three legs 110 are opened or folded relative to the support rod 120. The sliding sleeve 140 slides, and the at least three legs 110 are simultaneously folded or opened, which facilitates the use of the terminal support.

[0268] In some implementations, referring to Figure 1 、 Figure 2 、 Figure 33 , the first arm body 210 comprises a first main arm 211 and a first extension arm 212 connected to the first main arm 211, the first extension arm 212 extends to one side of the first main arm 211, and the first extension arm 212 is rotatably installed on the support rod 120, in the state that the connecting arm 200 is folded on the first side wall 101, the first main arm 211 is close to or attached to the first side wall 101, and the second arm body 220 is close to or attached to the first side wall 101. The first arm body 210 is arranged in the structure form of the first main arm 211 and the first extension arm 212, which facilitates the folding of the connecting arm 200 on the first side wall 101; and the first main arm 211 and the second arm body 220 are close to or attached to the first side wall 101, so that the terminal support occupies a small volume in the storage state.

[0269] In some implementations, referring to Figure 2, the first main arm 211 has a first side surface 211a, and the second arm body 220 has a second side surface 222, in a state where the second arm body 220 is in the second position relative to the first arm body 210, the first side surface 211a is aligned with the second side surface 222; in a state where the connecting arm 200 is folded on the first side wall 101, the first side surface 211a is close to or attached to the first side wall 101, and the second side surface 222 is close to or attached to the first side wall 101, and the second arm body 220 is located between the supporting piece 300 and the first side wall 101. Understandably, the first side surface 211a and the second side surface 222 are close to or attached to the first side wall 101 on the one hand, and on the other hand, the first side surface 211a and the second side surface 222 are close to or attached to the first side wall 101, so that the terminal support occupies a small volume in the storage state.

[0270] In some implementations, with reference to Figure 2 , Figures 35-38 , the second arm body 220 has a second side surface 222, in a state where the connecting arm 200 is folded on the first side wall 101, the second side surface 222 is close to or attached to the first side wall 101; in a state where the second arm body 220 is in the third position relative to the first arm body 210, the second side surface 222 abuts against the first main arm 211, and the first arm body 210 is rotated relative to the support rod 120 to make the supporting piece 300 in the first position; the first main arm 211 has a first limiting surface 211b, and the second arm body 220 has a second limiting surface 223, in a state where the second arm body 220 is in the second position relative to the first arm body 210, the second limiting surface 223 abuts against the first limiting surface 211b, and in a state where the second arm body 220 is in the third position relative to the first arm body 210, the second side surface 222 abuts against the first limiting surface 211b. Understandably, the first limiting surface 211b and the second side surface 222 can make the second arm body 220 quickly rotate to the third position relative to the first arm body 210, so as to facilitate the connecting arm 200 to rotate relative to the support rod 120 to make the supporting piece 300 in the first position of the support rod 120; the first limiting surface 211b and the second side surface 222 can make the second arm body 220 quickly rotate to the second position relative to the first arm body 210, so as to facilitate the connecting arm 200 to be quickly stored to the first side wall 101.

[0271] In some implementations, with reference to Figure 1 , Figure 2 , Figure 33 , Figure 34In the state that the second arm body 220 is at the third position relative to the first arm body 210, the second arm body 220 and the first extension arm 212 extend to the same side of the first main arm 211, which facilitates the centering of the supporting piece 300 relative to the support rod 120.

[0272] It can be understood that, in the state that the second arm body 220 is at the third position relative to the first arm body 210, the second arm body 220 and the first extension arm 212 extend to the same side of the first main arm 211, which facilitates the centering of the supporting piece 300 relative to the support rod 120.

[0273] It can be understood that, in the state that the second arm body 220 is at the third position relative to the first arm body 210, the second arm body 220 and the first extension arm 212 extend to the same side of the first main arm 211, which facilitates the centering of the supporting piece 300 relative to the support rod 120.

[0274] It can be understood that, in the state that the second arm body 220 is at the third position relative to the first arm body 210, the second arm body 220 and the first extension arm 212 extend to the same side of the first main arm 211, which facilitates the centering of the supporting piece 300 relative to the support rod 120.

[0275] It can be understood that, in the state that the second arm body 220 is at the third position relative to the first arm body 210, the second arm body 220 and the first extension arm 212 extend to the same side of the first main arm 211, which facilitates the centering of the supporting piece 300 relative to the support rod 120.

[0276] It can be understood that, in the state that the second arm body 220 is at the third position relative to the first arm body 210, the second arm body 220 and the first extension arm 212 extend to the same side of the first main arm 211, which facilitates the centering of the supporting piece 300 relative to the support rod 120.

[0277] In some implementations, with reference to Figure 33 ,Figure 34 The first rotation axis 302 is coaxial, parallel, intersected or in different planes with the first central axis 102. The first rotation axis 302 is coaxial with the first central axis 102, which means that the angle between the first rotation axis 302 and the first central axis 102 is 0° and the distance between the first rotation axis 302 and the first central axis 102 is 0. The first rotation axis 302 is parallel with the first central axis 102, which means that the angle between the first rotation axis 302 and the first central axis 102 is 0° and the distance between the first rotation axis 302 and the first central axis 102 is greater than 0°. The first rotation axis 302 is intersected with the first central axis 102, which means that the angle between the first rotation axis 302 and the first central axis 102 is greater than 0° and the distance between the first rotation axis 302 and the first central axis 102 is 0. The first rotation axis 302 is in different planes with the first central axis 102, which means that the angle between the first rotation axis 302 and the first central axis 102 is greater than 0° and the distance between the first rotation axis 302 and the first central axis 102 is greater than 0. The advantage of this arrangement is that the first rotation axis 302 of the support member 300 is close to or coaxial with the first central axis 102 of the support rod 120, so that the support member 300 is centered relative to the support rod 120, and the support member 300 rotates more smoothly around the first rotation axis 302.

[0278] In some implementations, with reference to Figures 32-34 The support member 300 has a first clamping gap 303 for clamping the electronic terminal 500. The first clamping gap 303 is used to clamp the electronic terminal 500 along the length or width direction of the electronic terminal 500. The electronic terminal 500 has a shooting lens 510. In the state that the electronic terminal 500 is clamped by the first clamping gap 303, the angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 0° and less than or equal to 5°. It should be understood that in the state that the angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 0° and less than or equal to 5°, the support member 300 rotates around the first rotation axis 302, and the shooting lens 510 surrounds the shooting around the first rotation axis 302.

[0279] In some implementations, with reference to Figures 32-34, the supporting member 300 has a second clamping gap 304 for clamping the electronic terminal 500, the electronic terminal 500 is a plate-shaped object, and the second clamping gap 304 can clamp the electronic terminal 500 along the thickness direction of the electronic terminal 500; the electronic terminal 500 has a shooting lens 510, and the angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 85° and less than or equal to 90° in the state that the electronic terminal 500 is clamped by the second clamping gap 304. It should be understood that the angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 85° and less than or equal to 90° in the state that the electronic terminal 500 is clamped by the second clamping gap 304, and the shooting angle of the electronic terminal 500 can be adjusted by the rotation of the first arm body 210 relative to the support rod 120 or the rotation of the second arm body 220 relative to the first arm body 210.

[0280] In some implementations, referring to Figure 12 , the terminal support includes the connecting arm 200, the support rod 120, the supporting member 300, and the driving assembly 800, the connecting arm 200 is installed on the support rod 120, the supporting member 300 is rotationally installed on the connecting arm 200 around the first rotation axis 302, and the driving assembly 800 is installed on the connecting arm 200 and is used to drive the supporting member 300 to rotate around the first rotation axis 302. The driving assembly 800 makes the supporting member 300 more conveniently rotate around the first rotation axis 302.

[0281] For example, the driving assembly 800 is installed on the second arm body 220 of the connecting arm 200, and the second arm body 220 is provided with an assembly groove, and the driving assembly 800 is installed in the assembly groove.

[0282] For example, the driving assembly 800 is a stepper motor or a servo motor.

[0283] In some implementations, referring to Figure 12 , the terminal support further includes a controller, the controller is electrically connected with the driving assembly 800, and the controller is used to control the driving assembly 800 to make the shooting lens 510 track the photographed object. For example, the controller is communicatively connected with the electronic terminal 500, the controller is used to receive the shooting picture of the electronic terminal 500, and the controller controls the rotation of the driving assembly 800 so that the photographed object is located at the corresponding position of the shooting picture, for example, the controller controls the rotation of the driving assembly 800 so that the photographed object is located at the central position of the shooting picture.

[0284] For another example, the photographed object rotates around the first rotation axis 302, and the controller controls the rotation of the driving assembly 800, and the rotation speed of the electronic terminal 500 is the same as that of the photographed object.

[0285] In some implementations, referring to Figures 26-31The utility model discloses a first clamping piece 320a for terminal support to clamp electronic terminal 500, and the first clamping piece 320a includes first connecting part 321 and two clamping protrusions 322, two clamping protrusions 322 are arranged at first connecting part 321, and at least one of two clamping protrusions 322 is first clamping protrusion 322a. The first clamping piece 320a further includes at least one first elastic pad 323, and the at least one first elastic pad 323 corresponds to the at least one first clamping protrusion 322a respectively. The first elastic pad 323 is installed on the corresponding first clamping protrusion 322a. The first clamping piece 320a has a second clamping gap 304 between the two clamping protrusions 322. The electronic terminal 500 is in the form of a plate. The second clamping gap 304 can clamp the electronic terminal 500 in the thickness direction of the electronic terminal 500. In the state that the second clamping gap 304 clamps the electronic terminal 500, the first elastic pad 323 is located between the electronic terminal 500 and the first clamping protrusion 322a, and the electronic terminal 500 presses the first elastic pad 323. Understandably, the first clamping piece 320a can clamp the electronic terminal 500 in the thickness direction, and the first clamping piece 320a includes the first elastic pad 323, so that the first clamping piece 320a can clamp electronic terminals 500 of different thicknesses. The thicker the electronic terminal 500 is, the stronger the degree of pressing the first elastic pad 323 is. Moreover, the first elastic pad 323 enables the first clamping piece 320a and the electronic terminal 500 to have a certain friction, so that the electronic terminal 500 is not easy to separate from the support 300. Furthermore, the first elastic pad 323 enables the first clamping piece 320a and the electronic terminal 500 to have a certain buffer, so that the first clamping piece 320a is not easy to damage the electronic terminal 500.

[0286] In some implementations, referring to Figures 26-31 The side of the first elastic pad 323 abutting against the electronic terminal 500 is provided with a first protrusion 323a and a first groove 306, and the first protrusion 323a is in the form of a ring surrounding the first groove 306. Understandably, when the first clamping piece 320a clamps the electronic terminal 500 in the thickness direction, the first groove 306 enables the first protrusion 323a to have a deformation space 204, so that the first elastic pad 323 has greater deformation in the thickness direction, and the first clamping piece 320a adapts to a wider thickness of the electronic terminal 500. Understandably, the first protrusion 323a is in the form of a ring surrounding the first groove 306, so that the friction between the first elastic pad 323 and the electronic terminal 500 is greater, and the electronic terminal 500 is not easy to separate from the first clamping piece 320a.

[0287] In some implementations, referring to Figures 26-31 The number of the first elastic pads 323 is two, and the two clamping protrusions 322 are both first clamping protrusions 322a. This arrangement has the advantage that the first clamping piece 320a clamps the electronic terminal 500 more stably.

[0288] In some implementations, referring to Figures 26-31 The first clamping member 320a further comprises at least one first flexible part 324 corresponding to the at least one first elastic pad 323, and the first elastic pad 323 is connected to the first flexible part 324. The first flexible part 324 is provided with a first mounting groove 307a and an anti-falling cavity 307b, the anti-falling cavity 307b is in communication with the first mounting groove 307a, and the anti-falling cavity 307b extends away from the side of the first mounting groove 307a. The first clamping protrusion 322a comprises a first clamping column 3221, a mounting column 3222 protruding from the first clamping column 3221, and an anti-falling protrusion 3223 protruding from the mounting column 3222. The first clamping column 3221 is connected to the first connecting part 321. The mounting column 3222 protrudes from the first clamping column 3221 and extends towards the second clamping gap 304. The anti-falling protrusion 3223 extends away from the side of the mounting column 3222. The mounting column 3222 is sleeved on the first mounting groove 307a, and the anti-falling protrusion 3223 is located in the anti-falling cavity 307b. The first elastic pad 323 is located at the end of the corresponding mounting column 3222. In the state of clamping the electronic terminal 500 in the second clamping gap 304, the first elastic pad 323 is located between the end of the mounting column 3222 and the electronic terminal 500.

[0289] Understandably, the mounting column 3222 of the first clamping protrusion 322a is sleeved on the first mounting groove 307a of the first flexible part 324, and the first flexible part 324 allows the first elastic pad 323 to be detachably mounted on the first clamping protrusion 322a.

[0290] Understandably, the anti-falling protrusion 3223 cooperates with the anti-falling cavity 307b to prevent the first flexible part 324 from falling off or moving from the mounting column 3222, so that the first elastic pad 323 is not easy to fall off or move relative to the mounting column 3222, and the first elastic pad 323 is always located at the end of the mounting column 3222, thereby facilitating the clamping of the electronic terminal 500 by the first clamping member 320a.

[0291] Understandably, the first flexible part 324 deforms during assembly on the mounting column 3222, so that the mounting column 3222 and the anti-falling protrusion 3223 are sleeved in the first mounting groove 307a and the anti-falling cavity 307b of the first flexible part 324.

[0292] In some implementations, referring to Figures 26-31, the number of the first elastic pads 323 is 2, the number of the first flexible parts 324 is 2, the number of the first clamping protrusions 322a is 2, the first clamping part 320a further comprises a flexible second connecting part, the second connecting part is used for connecting the two first flexible parts 324, the second connecting part comprises a first connecting sub-part and two second connecting sub-parts, the two ends of the first connecting sub-part are connected with the two second connecting sub-parts respectively, the first connecting sub-part extends along the first connecting part 321, the two second connecting sub-parts correspond to the two first clamping protrusions 322a respectively, the second connecting sub-part extends along the first clamping column 3221 of the corresponding first clamping protrusion 322a, and the second connecting sub-part is connected with the corresponding first flexible part 324; the first connecting part 321 is used for supporting the electronic terminal 500, and in the state that the first connecting part 321 supports the electronic terminal 500, the electronic terminal 500 is pressed against the first connecting sub-part. It can be understood that the second connecting part is used for connecting the two first flexible parts 324, so that the two first elastic pads 323 and the two first flexible parts 324 are connected as a whole, so that the first flexible part 324 is not easy to be separated from the mounting column 3222, and the first elastic pad 323 is not easy to be separated from the first protrusion 323a. The first connecting sub-part extends along the first connecting part 321 and the electronic terminal 500 can be pressed against the first connecting sub-part, so that the structure of the first clamping part 320a is compact. The second connecting part is flexible, and also plays a buffering role in the process that the electronic terminal 500 is pressed against the first connecting sub-part of the second connecting part.

[0293] In some implementations, with reference to Figures 26-31 , the first connecting part 321 is used for supporting the electronic terminal 500. It can be understood that the first connecting part 321 supports the electronic terminal 500, so that the first connecting part 321 bears the electronic terminal 500 in the direction of gravity, further reducing the possibility that the electronic terminal 500 is separated from the first clamping part 320a, so that the first clamping part 320a clamps the electronic terminal 500 more firmly.

[0294] For example, the first connecting part 321 directly contacts or indirectly contacts the electronic terminal 500.

[0295] With reference to Figures 26-31 , the utility model embodiment further proposes a clamp, the clamp comprises a first body 310 and two first clamping parts 320a, the two first clamping parts 320a are arranged at intervals in the first body 310, and the second clamping gaps 304 of the two first clamping parts 320a clamp the same side of the electronic terminal 500. It can be understood that the two clamping parts 320 are all first clamping parts 320a, so that in the state that the supporting part 300 clamps the electronic terminal 500 in the thickness direction, the electronic terminal 500 is more stable. For example, in the state that the supporting part 300 clamps the electronic terminal 500 in the thickness direction, the electronic terminal 500 is in a vertical state or a horizontal state.

[0296] In some implementations, referring to Figures 26-31 , the two first clamping pieces 320a form a first clamping gap 303 for clamping the electronic terminal 500 in a length or width direction of the electronic terminal 500, and an angle between an axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 0° and less than or equal to 5° when the electronic terminal 500 is clamped in the first clamping gap 303; the electronic terminal 500 presses the first elastic pad 323, and the angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 85° and less than or equal to 90° when the electronic terminal 500 is clamped in the second clamping gap 304. In different clamping states, the angle between the axis of the shooting lens 510 and the first rotation axis 302 is different, so that the electronic terminal 500 is clamped according to the actual use condition.

[0297] When the angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 0° and less than or equal to 5°, the support 300 rotates around the first rotation axis 302, and the shooting angle of the shooting lens 510 changes little in the process of the shooting lens 510 rotating around the first rotation axis 302 to surround the shooting. When the axis of the shooting lens 510 is perpendicular to the screen of the electronic terminal 500, the support 300 rotates around the first rotation axis 302, and the use range of the screen of the electronic terminal 500 changes.

[0298] When the angle between the axis of the shooting lens 510 and the first rotation axis 302 is greater than or equal to 85° and less than or equal to 90°, the support 300 rotates around the first rotation axis 302, and the shooting angle of the shooting lens 510 changes greatly in the process of the shooting lens 510 rotating around the first rotation axis 302 to surround the shooting, and the shooting lens 510 can realize shooting of a shooting object around the first rotation axis 302.

[0299] Referring to Figures 26-31 , the utility model embodiment still proposes a clamp, the clamp includes first body 310 and two clamping pieces 320, first body 310 can be elastically telescopic, two clamping pieces 320 are installed respectively in first body 310, and two clamping pieces 320 have first clamping gap 303 for clamping electronic terminal 500 between them;At least one of two clamping pieces 320 is first clamping piece 320a. Understandably, the first body 310 elastically telescopic can adjust the size of the first clamping gap.

[0300] Referring to Figures 26-31In some implementations, the first clamping gap 303 is used to clamp the electronic terminal 500 along the length or width direction of the electronic terminal 500, the electronic terminal 500 has a camera lens 510, and the angle between the axis of the camera lens 510 and the first rotation axis 302 is greater than or equal to 0° and less than or equal to 5° when the electronic terminal 500 is clamped by the first clamping gap 303. When the electronic terminal 500 is clamped by the second clamping gap 304, the electronic terminal 500 is pressed against the first elastic pad 323, and the angle between the axis of the camera lens 510 and the first rotation axis 302 is greater than or equal to 85° and less than or equal to 90°.

[0301] With reference to Figures 26-31In the utility model, the first clamping gap 303 is used for clamping the electronic terminal 500 along the length or width direction of the electronic terminal 500. At least one of the two clamping pieces 320 is a first clamping piece 320a. The first clamping piece 320a comprises a first connecting part 321 and two clamping protrusions 322. The two clamping protrusions 322 are arranged at intervals on the first connecting part 321. At least one of the two clamping protrusions 322 is a first clamping protrusion 322a. The first clamping piece 320a further comprises at least one first elastic pad 323. The at least one first elastic pad 323 corresponds to the at least one first clamping protrusion 322a respectively. The first elastic pad 323 is installed on the corresponding first clamping protrusion 322a. The first clamping piece 320a has a second clamping gap 304 between the two clamping protrusions 322. The electronic terminal 500 is in the form of a plate. The second clamping gap 304 can clamp the electronic terminal 500 along the thickness direction of the electronic terminal 500. In the state that the electronic terminal 500 is clamped in the second clamping gap 304, the first elastic pad 323 is located between the electronic terminal 500 and the first clamping protrusion 322a. The electronic terminal 500 extrudes the first elastic pad 323. The first clamping piece 320a further comprises at least one first flexible part 324 and at least one second elastic pad 325. The second elastic pad 325 corresponds to the at least one first flexible part 324 respectively. The first flexible part 324 is integrally connected to the corresponding first elastic pad 323. The at least one second elastic pad 325 corresponds to the at least one first clamping protrusion 322a respectively. The at least one second elastic pad 325 is installed on the corresponding first clamping protrusion 322a. In the state that the electronic terminal 500 is clamped in the first clamping gap 303, the second elastic pad 325 is located between the electronic terminal 500 and the first clamping protrusion 322a. The electronic terminal 500 extrudes the second elastic pad 325. Understandably, the electronic terminal 500 extrudes the second elastic pad 325, so that the first clamping gap 303 clamps the electronic terminal 500 more firmly. The second elastic pad 325 makes the first clamping piece 320a and the electronic terminal 500 have a certain friction force, so that the electronic terminal 500 is not easy to separate from the supporting piece 300. Furthermore, the second elastic pad 325 makes the first clamping piece 320a and the electronic terminal 500 have a certain buffer, so that the first clamping piece 320a is not easy to damage the electronic terminal 500.

[0302] In some implementations, referring to Figures 26-31, the first flexible part 324 is provided with a first mounting groove 307a and an anti-escape cavity 307b, the anti-escape cavity 307b is communicated with the first mounting groove 307a, and the anti-escape cavity 307b extends to a side away from the first mounting groove 307a; the first clamping protrusion 322a comprises a first clamping column 3221, a mounting column 3222 protruding from the first clamping column 3221 and an anti-escape protrusion 3223 protruding from the mounting column 3222, the first clamping column 3221 is connected to the first connecting part 321, the mounting column 3222 protrudes from the first clamping column 3221, the mounting column 3222 extends towards the second clamping gap 304, the anti-escape protrusion 3223 extends to a side away from the mounting column 3222, the mounting column 3222 is sleeved on the first mounting groove 307a, the anti-escape protrusion 3223 is located in the anti-escape cavity 307b, and the first elastic pad 323 is located at an end portion corresponding to the mounting column 3222.

[0303] In some implementations, referring to Figures 26-31 , the number of the first elastic pads 323 of the first clamping part 320a is 2, the number of the first flexible parts 324 of the first clamping part 320a is 2, the two clamping protrusions 322 of the first clamping part 320a are both the first clamping protrusions 322a, and the number of the second elastic pads 325 of the first clamping part 320a is 2; the first clamping part 320a further comprises a flexible second connecting part, the second connecting part is used for connecting the two first flexible parts 324, the second connecting part comprises a first connecting sub-part and two second connecting sub-parts, two ends of the first connecting sub-part are respectively connected to the two second connecting sub-parts, the first connecting sub-part extends along the first connecting part 321, the two second connecting sub-parts correspond to the two first clamping protrusions 322a respectively, the second connecting sub-part extends along the first clamping column 3221 of the corresponding first clamping protrusion 322a, and the second connecting sub-part is connected to the corresponding first flexible part 324; the first connecting sub-part is connected to the two second elastic pads 325; the first connecting part 321 is used for supporting the electronic terminal 500, and in a state where the first connecting part 321 supports the electronic terminal 500, the electronic terminal 500 is pressed against the first connecting sub-part. It can be understood that the second connecting part connects the first flexible part 324 and the second elastic pad 325, so that the two first elastic pads 323, the two first flexible parts 324 and the two second elastic pads 325 are connected as a whole, so that the first flexible part 324 is not easy to be separated from the mounting column 3222, the first elastic pad 323 is not easy to be separated from the first clamping protrusion 322a, and the second elastic pad 325 is also not easy to be separated from the first clamping protrusion 322a.

[0304] In some implementations, referring to Figure 25The first clamping protrusion 322a is provided with a second mounting groove 308, and the at least one second elastic pad 325 is correspondingly arranged with the second mounting groove 308 of the at least one first clamping protrusion 322a, and the second elastic pad 325 is embedded in the corresponding second mounting groove 308. It can be understood that the second elastic pad 325 is embedded in the corresponding second mounting groove 308, so that the second elastic pad 325 is also not easy to be separated from the first clamping protrusion 322a.

[0305] Referring to 12- Figures 12-25 The utility model embodiment further provides a terminal support, including connecting arm 200, support piece 300 and card hold component 700, support piece 300 rotates and installs in connecting arm 200, and support piece 300 is used to support electronic terminal 500;Support piece 300 has first rotation part 330, and first rotation part 330 is equipped with at least one card hold groove 305, and card hold groove 305 is communicated to the outside wall of first rotation part 330;Card hold component 700 includes card hold piece 710, first elastic element 720 and pokes piece 730, and card hold piece 710 is movably installed in connecting arm 200, and first elastic element 720 one end acts on connecting arm 200, and the other end acts on card hold piece 710, and pokes piece 730 is slidably installed in connecting arm 200 so that pokes piece 730 can be in the fourth position and the fifth position relative to connecting arm 200;In the state that pokes piece 730 is in the fourth position, elastic element makes card hold piece 710 abut on the outside wall of first rotation part 330 or hold in card hold groove 305, and in the state that card hold piece 710 abuts on the outside wall of first rotation part 330, after first rotation part 330 rotates an angle, elastic element makes card hold piece 710 hold in card hold groove 305;In the process that pokes piece 730 moves from the fourth position to the fifth position, pokes piece 730 makes card hold piece 710 separate from first rotation part 330;In the state that pokes piece 730 is in the fifth position, pokes piece 730 blocks card hold piece 710 to make card hold piece 710 keep in the state of separating from first rotation part 330. It can be understood that when electronic terminal 500 is heavy or other needs support piece 300 to keep in the state of being more stable, card hold component 700 can make support piece 300 keep in the position of connecting arm 200, thereby facilitating the use of terminal support.

[0306] In some implementations, referring to Figures 12-25The connecting arm 200 is provided with a first sliding space 207, and the actuating member 730 is limitedly and slidably installed in the first sliding space 207. The two ends of the actuating member 730 are respectively provided with a first pressing protrusion 731 and a second pressing protrusion 732. Pressing the first pressing protrusion 731 can make the actuating member 730 move from the fourth position to the fifth position, and pressing the second pressing protrusion 732 can make the actuating member 730 move from the fifth position to the fourth position. In the state that the actuating member 730 is in the fourth position, the first pressing protrusion 731 protrudes from the first side of the connecting arm 200, and the second pressing protrusion 732 is accommodated in the first sliding space 207. In the state that the actuating member 730 is in the fifth position, the first pressing protrusion 731 is accommodated in the first sliding space 207, the second pressing protrusion 732 protrudes from the second side of the connecting arm 200, and the first side and the second side are respectively located on opposite sides of the connecting arm 200. It can be understood that, in different positions of the actuating member 730, different parts of the actuating member 730 protrude relative to the connecting arm 200, which facilitates the use of the actuating member 730.

[0307] In some implementations, with reference to Figures 12-25 The first sliding space 207 includes a first exposure opening 207a and a second exposure opening 207b. The first exposure opening 207a is in communication with the first side of the connecting arm 200, and the second exposure opening 207b is in communication with the second side of the connecting arm 200. In the state that the actuating member 730 is in the fourth position, the first pressing protrusion 731 protrudes from the first side of the connecting arm 200 through the first exposure opening 207a. In the state that the actuating member 730 is in the fifth position, the second pressing protrusion 732 protrudes from the second side of the connecting arm 200 through the second exposure opening 207b. It can be understood that the first exposure opening 207a facilitates the protrusion of the first pressing protrusion 731 from the connecting arm 200, and the second exposure opening 207b facilitates the protrusion of the second pressing protrusion 732 from the connecting arm 200.

[0308] With reference to Figures 12-25 In some implementations, the terminal support has a first limiting wall 1001 and a second limiting wall 1002. The first limiting wall 1001 and the second limiting wall 1002 enable the actuating member 730 to be limitedly and slidably installed in the first sliding space 207. The actuating member 730 is provided with a limiting protrusion 733. The limiting protrusion 733 has a third limiting wall 707 and a fourth limiting wall 708. In the state that the actuating member 730 is in the fourth position, the third limiting wall 707 abuts against the first limiting wall 1001. In the state that the actuating member 730 is in the fifth position, the fourth limiting wall 708 abuts against the second limiting wall 1002. It can be understood that the first limiting wall 1001 and the second limiting wall 1002 enable the actuating member 730 to quickly slide to the fourth position or the fifth position, and prevent the actuating member 730 from being pulled out of the first sliding space 207.

[0309] With reference toFigures 12-25 In some implementations, the first limiting wall 1001 is located on the connecting arm 200 and / or the clamping member 710, and the second limiting wall 1002 is located on the connecting arm 200 and / or the clamping member 710.

[0310] With reference to Figures 12-25 In some implementations, the connecting arm 200 further comprises an arm body 200a and a cover 200b detachably mounted on the arm body 200a, the arm body 200a is provided with an assembly space 209 and an assembly opening 209a in communication with the assembly space 209, and the clamping assembly 700 can be assembled into the assembly space 209 through the assembly opening 209a. It can be understood that the cover 200b closes the assembly opening 209a, avoiding dust and other sundries from entering the assembly space 209.

[0311] With reference to Figures 37-40 、 Figures 12-25 In some implementations, the arm body 200a is provided with a second sliding space 208, and the clamping member 710 is slidingly mounted in the second sliding space 208; the arm body 200a and the cover 200b surround to form the second sliding space 208. The connecting arm 200 is provided with a first mounting protrusion 224, the clamping member 710 is provided with a second mounting protrusion 711, the first elastic element 720 is a cylindrical spring, the first mounting protrusion 224 is sleeved on one end of the first elastic element 720, and the first mounting protrusion 224 is sleeved on the other end of the first elastic element 720. The closing opening and the arm body 200a surround to form the second sliding space 208, so that the terminal support structure is compact.

[0312] In some implementations, with reference to Figures 12-25 The pushing member 730 is provided with an abutting protrusion 734, the clamping member 710 is slidingly mounted on the connecting arm 200; the clamping member 710 has a first abutting wall 701, in the state that the pushing member 730 is in the fifth position, the abutting protrusion 734 abuts against the first abutting wall 701; the clamping member 710 has a retreat space 702, in the state that the pushing member 730 is in the fourth position, the abutting protrusion 734 is located in the retreat space 702; the clamping member 710 has a first sliding surface 703, in the process that the pushing member 730 slides from the fourth position to the fifth position, the abutting protrusion 734 slides through the first sliding surface 703, and the clamping member 710 moves away from the first rotating part 330. It can be understood that the first abutting wall 701 and the retreat space 702 can make the clamping member 710 be in different positions, for example, in the state that the abutting protrusion 734 abuts against the first abutting wall 701, the clamping member 710 is in the state of being separated from the first rotating part 330, and for example, in the state that the abutting protrusion 734 is located in the retreat space 702, the first elastic element 720 pushes the clamping member 710 to abut against the outer side wall of the first rotating part 330 or clamps in the clamping groove 305 of the first rotating part 330.

[0313] For example, the retreat space 702 can be a groove, or a side space of the clamping member 710.

[0314] For example, the first sliding surface 703 can be a plane or a curved surface.

[0315] In some implementations, referring to Figures 12-25 The clamping member 710 is convexly provided with a blocking protrusion 712, which is located between the retreat space 702 and the first abutting wall 701. The abutting protrusion 734 slides through the blocking protrusion 712 in the process of the knob 730 sliding from the fifth position to the fourth position. It can be understood that, in the state that the knob 730 is in the fifth position, the blocking protrusion 712 can prevent the knob 730 from sliding to the fourth position under the action of its own gravity moment (or other smaller external force).

[0316] In some implementations, referring to Figures 12-25 The abutting protrusion 734 has a second sliding surface 704, and the abutting protrusion 734 has an abutting end 705, and the second sliding surface 704 extends to the abutting end 705 of the abutting protrusion 734. In the state that the knob 730 is in the fourth position, the second sliding surface 704 abuts against the first sliding surface 703. In the process of the knob 730 sliding from the fourth position to the fifth position, the second sliding surface 704 slides through the first sliding surface 703. The second sliding surface 704 and the first sliding surface 703 on the one hand facilitate the knob 730 sliding from the fourth position to the fifth position, and on the other hand, in the state that the knob 730 is in the fourth position, the second sliding surface 704 abuts against the first sliding surface 703, so that the clamping member 710 remains in the state of being separated from the first rotating part 330.

[0317] In some implementations, referring to Figures 12-25 The first sliding surface 703 is a plane inclined with respect to the sliding direction of the clamping member 710, and the second sliding surface 704 is a plane parallel to the first sliding surface 703.

[0318] In some implementations, referring to Figures 12-25 The supporting member 300 is rotatably installed on the connecting arm 200 about the first rotating axis 302, so as to facilitate the adjustment of the use angle of the electronic terminal 500.

[0319] In some implementations, referring to Figures 12-25, the first rotating part 330 is a rotary body coaxial with the first rotating axis 302, and the clamping groove 305 is communicated to the side wall of the first rotating part 330; the clamping piece 710 comprises a sliding main body 710a and a clamping protrusion 713 protruding from the sliding main body 710a, the clamping protrusion 713 is clamped in the clamping groove 305 to make the clamping piece 710 clamp the supporting piece 300; the sliding main body 710a has an abutting surface 706 at one end close to the first rotating part 330, the abutting surface 706 is a rotary surface adapted to the side wall of the first rotating part 330, and the abutting surface 706 abuts against the first rotating part 330 in the state that the clamping protrusion 713 is clamped in the clamping groove 305. Understandably, the first rotating part 330 is arranged as a rotary body, so that the supporting piece 300 can rotate more smoothly in the state that the clamping piece 710 abuts against the first rotating part 330, and the clamping piece 710 can enter the clamping groove 305 more quickly. Understandably, the abutting surface 706 plays a limiting role on the clamping piece 710, avoiding the clamping piece 710 from sliding out of the second sliding space 208.

[0320] In some implementations, referring to Figure 1 , one of the at least one clamping groove 305 is a first clamping groove 305, and the electronic terminal 500 can be placed horizontally relative to the user of the terminal support in the state that the clamping piece 710 is clamped in the first clamping groove 305; one of the at least one clamping groove 305 is a second clamping groove 305, and the electronic terminal 500 can be placed vertically relative to the user of the terminal support in the state that the clamping piece 710 is clamped in the second clamping groove 305. The first clamping groove 305 and the second clamping groove 305 facilitate the electronic terminal 500 to be kept at different use angles.

[0321] In some implementations, referring to Figure 33 , ​The terminal support comprises a support assembly 100 for supporting a connecting arm 200 and a supporting piece 300, the support assembly 100 comprises a support base and a support rod 120, the support rod 120 is installed on the support base, and the connecting arm 200 is rotatably installed on the support rod 120; the support base comprises at least three supporting legs 110, the at least three supporting legs 110 can be opened or folded, the support base can be supported on a support surface in the state that the at least three supporting legs 110 are opened, and the support base forms a holding body 130 in the state that the at least three supporting legs 110 are folded, and a first side wall 101 is located on the holding body 130; the terminal support further comprises a sliding sleeve 140 and at least three connecting rods 150, the sliding sleeve 140 is slidably installed on the support rod 120 along the length direction of the support rod 120, the at least three connecting rods 150 correspond to the at least three supporting legs 110 respectively, one end of the supporting leg 110 is rotatably connected to the sliding sleeve 140, one end of the connecting rod 150 is rotatably connected to the supporting leg 110, and the other end of the connecting rod 150 is rotatably connected to the support rod 120, and the at least three supporting legs 110 are opened or folded relative to the support rod 120 in the sliding process of the sliding sleeve 140 relative to the support rod 120; and the support rod 120 is a telescopic rod.

[0322] The above is only used to illustrate the technical scheme of the present application but not limit the present application, and other modifications or equivalent replacements to the technical scheme of the present application made by those skilled in the art should be covered in the scope of the claims of the present application.

Claims

1. A terminal support, characterized by, The terminal support comprises a support base, a support rod, a connecting arm and a supporting member, The support base is used for supporting the support rod; The support rod is installed on the support base, and is used for supporting the connecting arm, and has a first central axis along the length direction thereof; The connecting arm is installed on the support rod; The supporting member is used for supporting an electronic terminal, and is rotatably installed on the connecting arm about a first rotation axis, and in a state that the supporting member is in a first position relative to the support rod, an angle between the first rotation axis and the first central axis is greater than or equal to 0° and less than or equal to 5°, and a distance between the first rotation axis and the first central axis is greater than or equal to 0° and less than or equal to 0.5 cm.

2. The terminal support of claim 1, wherein The connecting arm is rotatably installed on the support rod, and the rotation of the connecting arm relative to the support rod can make the supporting member be in the first position relative to the support rod; The connecting arm comprises a first arm body and a second arm body, and the second arm body is rotatably installed on the first arm body, The first arm body is rotatably installed on the support rod, and the supporting member is rotatably installed on the second arm body about the first rotation axis, In a state that the second arm body is in a third position relative to the first arm body, the rotation of the first arm body relative to the support rod can make the supporting member be in the first position.

3. The terminal support of claim 2, wherein The connecting arm is rotatably installed on the support rod about a second rotation axis, and an angle between the second rotation axis and the first central axis is greater than or equal to 85° and less than or equal to 90°; The second arm body is rotatably installed on the first arm body about a third rotation axis, and an angle between the third rotation axis and the first rotation axis is greater than or equal to 85° and less than or equal to 90°; The connecting arm can be kept on the support rod, the supporting member can be kept on the connecting arm, and the second arm body can be kept on the first arm body.

4. The terminal support of claim 2, wherein The terminal support has a first side wall, and the first side wall is located on the support base and / or the support rod; In a state that the second arm body is in a second position relative to the first arm body, the rotation of the first arm body relative to the support rod can make the connecting arm be foldable on the first side wall.

5. The terminal support of claim 4, wherein In a state that the connecting arm is folded on the first side wall, the second arm body is located between the supporting member and the first side wall.

6. The terminal support of claim 4, wherein The support base comprises at least three supporting legs, and the at least three supporting legs are openable or foldable, the support base can be supported on a support surface in a state that the at least three supporting legs are opened, the support base forms a holding body in a state that the at least three supporting legs are folded, and the first side wall is located on the holding body.

7. The terminal support of claim 6, wherein In the state that the at least three supporting legs are opened, the at least three supporting legs are centrally symmetrical about the first central axis; The support rod is a telescopic rod, and in a state that the telescopic rod is contracted and the second arm body is in the second position relative to the first arm body, the connecting arm can be folded on the holding body.

8. The terminal support of claim 7, wherein, The terminal support further comprises a sliding sleeve and at least three connecting rods, the sliding sleeve is slidably mounted on the support rod along the length direction of the support rod, the at least three connecting rods correspond to the at least three legs respectively, one end of the leg is rotatably connected to the sliding sleeve, one end of the connecting rod is rotatably connected to the leg and the other end is rotatably connected to the support rod, during the sliding of the sliding sleeve relative to the support rod, the at least three legs are opened or folded relative to the support rod.

9. The terminal support of claim 4, wherein, The first arm body comprises a first main arm and a first extension arm connected to the first main arm, the first extension arm extends to one side of the first main arm, one end of the first extension arm away from the first main arm is rotatably connected to the support rod, In the state that the connecting arm is folded on the first side wall, the first main arm is close to or attached to the first side wall, and the second arm body is close to or attached to the first side wall.

10. The terminal support of claim 9, wherein, The first main arm has a first side, and the second arm body has a second side, in the state that the second arm body is in the second position relative to the first arm body, the first side is aligned with the second side; In the state that the connecting arm is folded on the first side wall, the first side is close to or attached to the first side wall, the second side is close to or attached to the first side wall, and the second arm body is located between the support and the first side wall.

11. The terminal support of claim 9, wherein, The second arm body has a second side, in the state that the connecting arm is folded on the first side wall, the second side is close to or attached to the first side wall; In the state that the second arm body is in the third position relative to the first arm body, the second side abuts against the first main arm, and the rotation of the first arm body relative to the support rod can make the support be in the first position; The first main arm has a first limiting surface, and the second arm body has a second limiting surface, in the state that the second arm body is in the second position relative to the first arm body, the second limiting surface abuts against the first limiting surface, and in the state that the second arm body is in the third position relative to the first arm body, the second side abuts against the first limiting surface.

12. The terminal support of claim 2, wherein, The first arm body comprises a first main arm and a first extension arm connected to the first main arm, the first extension arm extends to one side of the first main arm, one end of the first extension arm away from the first main arm is rotatably connected to the support rod, In the state that the second arm body is in the third position relative to the first arm body, the second arm body and the first extension arm extend to the same side of the first main arm; In the state that the second arm body is in the second position relative to the first arm body, the first main arm and the second arm body form a first strip-shaped structure, the first strip-shaped structure and the first main arm extend along a direction parallel to a first straight line, the second arm body is rotatably connected to the first arm body around a third rotation axis, and an included angle between the third rotation axis and the first straight line is greater than or equal to 85° and less than or equal to 90°; The connecting arm is rotatably mounted on the support rod about a second rotation axis, and an angle between the second rotation axis and the first straight line is greater than or equal to 85° and less than or equal to 90°. The first main arm and the second arm body form a first strip-shaped structure, and an angle between the first straight line and the first central axis during rotation of the connecting arm relative to the support rod can be any angle greater than or equal to 0° and less than or equal to 90°.

13. The terminal bracket according to claim 1, characterized in that: The first rotation axis is coaxial with, parallel to, intersected with, or in a different plane from the first central axis. The first rotation axis is coaxial with the first central axis, which means that the angle between the first rotation axis and the first central axis is 0°, and the distance between the first rotation axis and the first central axis is 0. The first rotation axis is parallel to the first central axis, which means that the angle between the first rotation axis and the first central axis is 0°, and the distance between the first rotation axis and the first central axis is greater than 0°. The first rotation axis is intersected with the first central axis, which means that the angle between the first rotation axis and the first central axis is greater than 0°, and the distance between the first rotation axis and the first central axis is 0. The first rotation axis is in a different plane from the first central axis, which means that the angle between the first rotation axis and the first central axis is greater than 0°, and the distance between the first rotation axis and the first central axis is greater than 0.

14. The terminal bracket according to any one of claims 1 to 13, characterized in that: The support member has a first clamping gap for clamping the electronic terminal, and the first clamping gap is used to clamp the electronic terminal in a length or width direction of the electronic terminal. The electronic terminal has a shooting lens, and an angle between an axis of the shooting lens and the first rotation axis is greater than or equal to 0° and less than or equal to 5° in a state where the electronic terminal is clamped by the first clamping gap.

15. The terminal support of any of claims 1-13, wherein, The support member has a second clamping gap for clamping the electronic terminal, and the electronic terminal is a plate-shaped object. The second clamping gap is used to clamp the electronic terminal in a thickness direction of the electronic terminal. The electronic terminal has a shooting lens, and an angle between an axis of the shooting lens and the first rotation axis is greater than or equal to 85° and less than or equal to 90° in a state where the electronic terminal is clamped by the second clamping gap.

16. The terminal support of claim 1, wherein, The terminal support includes a connecting arm and a driving assembly. The connecting arm is mounted on the support rod, the support member is rotatably mounted on the connecting arm about the first rotation axis, and the driving assembly is mounted on the connecting arm. The driving assembly is used to drive the support member to rotate about the first rotation axis.

17. The terminal support of claim 16, wherein, The terminal support further includes a controller electrically connected with the driving assembly. The electronic terminal has a shooting lens, and the controller is used to control the driving assembly to make the shooting lens track a photographed object.

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