Electronic terminal support

Abstract

The embodiment of the utility model provides an electronic terminal support, and relates to the technical field of auxiliary equipment of electronic terminals, the electronic terminal support comprises a connecting arm, a bearing piece and a clamping assembly, the bearing piece is provided with a first rotating part, the first rotating part is provided with at least one clamping groove, and the clamping groove is communicated to the outer side wall of the first rotating part; the clamping assembly comprises a clamping piece, a first elastic element and a shifting piece, the clamping piece is movably installed on the connecting arm, and the shifting piece is installed on the connecting arm in a sliding mode so that the shifting piece can be located at a fourth position and a fifth position relative to the connecting arm; under the state that the clamping piece abuts against the outer side wall of the first rotating part, after the first rotating part rotates by an angle, the elastic element enables the clamping piece to be clamped in the clamping groove. When the electronic terminal is heavy or the supporting piece needs to be kept in a stable state, the clamping assembly can enable the supporting piece to be kept at a certain position of the connecting arm, and therefore the electronic terminal support is convenient to use.

Description

TECHNICAL FIELD

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

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

[0003] The existing electronic terminal support includes connecting arm and supporting piece, the supporting piece is used to support electronic terminal, the supporting piece is rotatably installed on the connecting arm to adjust the use angle of electronic terminal, and the supporting piece is kept at a certain angle of the connecting arm with certain holding torque, when the electronic terminal supported by the supporting piece is relatively heavy, the supporting piece will deflect relative to the connecting arm, thereby being not conducive to the use of the electronic terminal support. SUMMARY

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

[0005] The utility model embodiment further provides an electronic terminal support, including connecting arm, supporting piece and carding subassembly, the supporting piece is rotatably installed on the connecting arm, and the supporting piece is used to support electronic terminal;The supporting piece has first rotation part, at least one carding slot is equipped in the first rotation part, and the carding slot is communicated to the outer side wall of the first rotation part;The carding subassembly includes carding piece, first elastic element and poking piece, the carding piece is movably installed on the connecting arm, one end of the first elastic element acts on the connecting arm, the other end acts on the carding piece, the poking piece is slidably installed on the connecting arm so that the poking piece can be at the fourth position and the fifth position relative to the connecting arm;In the state that the poking piece is at the fourth position, the elastic element makes the carding piece abut on the outer side wall of the first rotation part or be clamped in the carding slot, and in the state that the carding piece abuts on the outer side wall of the first rotation part, the first rotation part rotates an angle, and then the elastic element makes the carding piece be clamped in the carding slot;During the movement of the poking piece from the fourth position to the fifth position, the poking piece makes the carding piece disengage from the first rotation part;In the state that the poking piece is at the fifth position, the poking piece blocks the carding piece to make the carding piece keep in the state of disengaging from the first rotation part.

[0006] In some implementations, the connecting arm is provided with a first sliding space, and the toggle piece is slidingly installed in the first sliding space in a limited manner; two ends of the toggle piece are respectively provided with a first pressing protrusion and a second pressing protrusion; pressing the first pressing protrusion can make the toggle piece move from the fourth position to the fifth position, and pressing the second pressing protrusion can make the toggle piece move from the fifth position to the fourth position; in the state where the toggle piece is in the fourth position, the first pressing protrusion protrudes from a first side of the connecting arm, and the second pressing protrusion is accommodated in the first sliding space; in the state where the toggle piece is in the fifth position, the first pressing protrusion is accommodated in the first sliding space, and the second pressing protrusion protrudes from a second side of the connecting arm, and the first side and the second side are respectively located on opposite sides of the connecting arm.

[0007] In some implementations, the first sliding space includes a first exposure opening and a second exposure opening; the first exposure opening is in communication with the first side of the connecting arm, and the second exposure opening is in communication with the second side of the connecting arm; in the state where the toggle piece is in the fourth position, the first pressing protrusion protrudes from the first side of the connecting arm through the first exposure opening; in the state where the toggle piece is in the fifth position, the second pressing protrusion protrudes from the second side of the connecting arm through the second exposure opening.

[0008] In some implementations, the electronic terminal support is provided with a first limiting wall and a second limiting wall; the first limiting wall and the second limiting wall make the toggle piece slidingly installed in the first sliding space in a limited manner; the toggle piece is provided with a limiting protrusion; the limiting protrusion is provided with a third limiting wall and a fourth limiting wall; in the state where the toggle piece is in the fourth position, the third limiting wall is in abutment with the first limiting wall; in the state where the toggle piece is in the fifth position, the fourth limiting wall is in abutment with the second limiting wall.

[0009] In some implementations, the first limiting wall is located on the connecting arm and / or the clamping piece, and the second limiting wall is located on the connecting arm and / or the clamping piece.

[0010] In some implementations, the connecting arm further includes an arm body and a cover detachably installed on the arm body; the arm body is provided with an assembly space and an assembly opening in communication with the assembly space; the clamping assembly can be assembled into the assembly space through the assembly opening.

[0011] In some implementations, the arm body is provided with a second sliding space, and the clamping piece is slidingly installed in the second sliding space in a limited manner; the arm body and the cover surround to form the second sliding space.

[0012] In some implementations, the connecting arm is provided with a first mounting protrusion, the clamping member is provided with a second mounting protrusion, the first elastic element is a cylindrical spring, the first mounting protrusion is sleeved on one end of the first elastic element, and the first mounting protrusion is sleeved on the other end of the first elastic element.

[0013] In some implementations, the toggle member is provided with an abutting protrusion, the clamping member is slidingly mounted on the connecting arm, the clamping member has a first abutting wall, in a state where the toggle member is in the fifth position, the abutting protrusion abuts against the first abutting wall, the clamping member has a retreat space, in a state where the toggle member is in the fourth position, the abutting protrusion is located in the retreat space, the clamping member has a first sliding surface, in a process where the toggle member slides from the fourth position to the fifth position, the abutting protrusion slides through the first sliding surface, and the clamping member is away from the first rotating part.

[0014] In some implementations, the clamping member is provided with a blocking protrusion, the blocking protrusion is located between the retreat space and the first abutting wall, and in a process where the toggle member slides from the fifth position to the fourth position, the abutting protrusion slides through the blocking protrusion.

[0015] In some implementations, the abutting protrusion has a second sliding surface, the abutting protrusion has an abutting end, and the second sliding surface extends to the abutting end of the abutting protrusion, in a state where the toggle member is in the fourth position, the second sliding surface abuts against the first sliding surface, and in a process where the toggle member slides from the fourth position to the fifth position, the second sliding surface slides through the first sliding surface.

[0016] In some implementations, the first sliding surface is a plane inclined relative to a sliding direction of the clamping member, and the second sliding surface is a plane parallel to the first sliding surface.

[0017] In some implementations, the supporting member is rotatably mounted on the connecting arm about a first rotating axis.

[0018] In some implementations, the first rotating part is a rotary body coaxial with the first rotating axis, the clamping groove is communicated to a side wall of the first rotating part, the clamping member includes a sliding body and a clamping protrusion protruding from the sliding body, the clamping protrusion is clamped in the clamping groove so that the clamping member clamps the supporting member, and one end of the sliding body close to the first rotating part has an abutting surface, the abutting surface is a rotary surface adapted to the side wall of the first rotating part, and in a state where the clamping protrusion is clamped in the clamping groove, the abutting surface abuts against the first rotating part.

[0019] In some implementations, one of the at least one clamping groove is a first clamping groove, and in a state where the clamping member is clamped in the first clamping groove, the electronic terminal can be placed horizontally relative to a user of the electronic terminal support; one of the at least one clamping groove is a second clamping groove, and in a state where the clamping member is clamped in the second clamping groove, the electronic terminal can be placed vertically relative to the user of the electronic terminal support.

[0020] In some implementations, the electronic terminal support comprises a support assembly for supporting the connecting arm and the supporting member; the support assembly comprises a support base and a support rod, the support base is used for supporting the support rod, the support rod is installed on the support base, and the connecting arm is rotatably installed on the support rod; the support base comprises at least three supporting legs, the at least three supporting legs can be opened or folded, the support base can be supported on a support surface in a state where the at least three supporting legs are opened, and the support base forms a holding body in a state where the at least three supporting legs are folded, and the first side wall is located in the holding body; the electronic terminal support further comprises a sliding sleeve and at least three connecting rods, the sliding sleeve is slidably installed on the support rod along a length direction of the support rod, the at least three connecting rods correspond to the at least three supporting legs respectively, one end of the supporting leg is rotatably connected to the sliding sleeve, one end of the connecting rod is rotatably connected to the supporting leg, and the other end of the connecting rod is rotatably connected to the support rod, and in a process where the sliding sleeve slides relative to the support rod, the at least three supporting legs are opened or folded relative to the support rod; and the support rod is a telescopic rod.

[0021] The electronic terminal support provided by the embodiment of the present application has the following beneficial effects: when the electronic terminal is heavy or the supporting member needs to be kept in a relatively stable state, the clamping assembly can keep the supporting member at a certain position of the connecting arm, thereby facilitating the use of the electronic terminal support. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative labor.

[0023] Figure 1 is a structural schematic view of the electronic terminal support in a storage state according to an embodiment of the present application;

[0024] Figure 2 is Figure 1 is a front view of the electronic terminal support in a certain direction according to the embodiment of the present application;

[0025] Figure 3 is Figure 1 is a structural schematic view of the electronic terminal support in another perspective view;

[0026] Figure 4 is a structural schematic view of one of the assembly states of the auxiliary accessory, the connecting arm and the supporting piece in the electronic terminal support according to the embodiments of the present application;

[0027] Figure 5 is a structural schematic view of the auxiliary accessory in the electronic terminal support according to the embodiments of the present application;

[0028] Figure 6 is Figure 5 is a structural schematic view of the auxiliary accessory in another perspective view;

[0029] Figure 7 is Figure 4 is a structural schematic view of the auxiliary accessory hidden in the structure;

[0030] Figure 8 is Figure 7 is an enlarged view of the dotted box in the structure;

[0031] Figure 9 is Figure 7 is a structural schematic view of the structure in another perspective view;

[0032] Figure 10 is Figure 9 is an enlarged view of the dotted box in the structure;

[0033] Figure 11 is Figure 7 is a front view of the structure in a certain direction;

[0034] Figure 12 is Figure 11 is a sectional view of the structure along the line I-I;

[0035] Figure 13 is Figure 12 is an enlarged view of the dotted box in the structure;

[0036] Figure 14 is Figure 11 is a sectional view of the structure along the line II-II;

[0037] Figure 15 is Figure 14 is an enlarged view of the dotted box in the structure;

[0038] Figure 16 is Figure 7 is a structural schematic view of the structure hidden after the cover is closed;

[0039] Figure 17 is Figure 16 is an enlarged view of the structure shown in the dotted box;

[0040] Figure 18 is Figure 16 is a structural schematic view of the toggle in the structure shown;

[0041] Figure 19 is Figure 18 is a structural schematic view of the toggle from another perspective;

[0042] Figure 20 is Figure 16 is a structural schematic view of the structure shown after the toggle is hidden;

[0043] Figure 21 is Figure 20 is an enlarged view of the structure shown in the dotted box;

[0044] Figure 22 is Figure 21 is a structural schematic view of the card holder in the structure shown;

[0045] Figure 23 is Figure 22 is a structural schematic view of the card holder from another perspective;

[0046] Figure 24 is Figure 20 is a structural schematic view of the structure shown after the card holder is hidden;

[0047] Figure 25 is Figure 24 is an enlarged view of the structure shown in the dotted box;

[0048] Figure 26 is an assembly schematic view of the supporting member and the auxiliary accessory in the electronic terminal support according to an embodiment of the present application;

[0049] Figure 27 is Figure 26 is a structural schematic view of the structure from another perspective;

[0050] Figure 28 is Figure 26 is an elevation view of the supporting member in a certain direction;

[0051] Figure 29 is Figure 28 is a sectional view of the supporting member along line III-III;

[0052] Figure 30 is an exploded schematic view of the supporting member according to an embodiment of the present application;

[0053] Figure 31is another perspective view of the supporting piece of the embodiment of the utility model;

[0054] Figure 32 is a schematic diagram of one use state of the electronic terminal support of the embodiment of the utility model;

[0055] Figure 33 is Figure 32 is another perspective view of the structure of the electronic terminal support shown in the figure.

[0056] Figure 34 is Figure 32 is another use state of the electronic terminal support shown in the figure.

[0057] Figure 35 is a structure schematic diagram of the first arm body of the connecting arm in the electronic terminal support of the embodiment of the utility model;

[0058] Figure 36 is Figure 35 is another perspective view of the structure of the first arm body shown in the figure.

[0059] Figure 37 is a structure schematic diagram of the second arm body of the connecting arm in the electronic terminal support of the embodiment of the utility model;

[0060] Figure 38 is Figure 37 is another perspective view of the structure of the second arm body shown in the figure.

[0061] Figure 39 is a structure schematic diagram of the cover in the electronic terminal support of the embodiment of the utility model;

[0062] Figure 40 is Figure 39 is another perspective view of the structure of the cover shown in the figure.

[0063] Reference signs

[0064] 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

[0065] The utility model will be made further detailed explanation below combining the drawings.

[0066] 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.

[0067] Reference Figures 1-40 , with reference to Figure 2 , Figure 7 , Figure 32 , the present application provides an electronic terminal support, electronic terminal support includes support assembly 100, connecting arm 200, support 300 and auxiliary accessories 400, support assembly 100 is used for supporting connecting arm 200 and support 300, support assembly 100 has first side wall 101; connecting arm 200 is rotatably mounted on support assembly 100, connecting arm 200 can be folded on the first side wall 101, connecting arm 200 is provided with a receiving groove 201, the receiving groove 201 has a first receiving opening 201a connected to the surface of the connecting arm 200, auxiliary accessories 400 can be received in the receiving groove 201 through the first receiving opening 201a, in the state that 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 auxiliary accessories 400 to avoid auxiliary accessories 400 from escaping from the receiving groove 201; support 300 is used for supporting electronic terminal 500, and support 300 is installed on connecting arm 200.

[0068] It can be understood that when the electronic 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 electronic terminal support from accidentally escaping from the receiving groove 201 in the receiving state, thereby avoiding the loss of the auxiliary accessory 400.

[0069] For example, the auxiliary accessory 400 can be a remote controller, a light supplement lamp, a camera and the like.

[0070] For example, when the electronic 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, 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 electronic terminal support.

[0071] 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 arc-shaped, for example, the first side wall 101 is in the form of steps.

[0072] Understandably, when the connecting arm 200 is folded into the first sidewall 101, the connecting arm 200 is close to or attached to the first sidewall 101, and the first sidewall 101 is close to or attached to the auxiliary accessory 400; for example, when the connecting arm 200 is folded into the first sidewall 101, the first sidewall 101 is attached to the auxiliary accessory 400, or, when the connecting arm 200 is folded into the first sidewall 101, there is a gap between the first sidewall 101 and the auxiliary accessory 400, and when the auxiliary accessory 400 is partially removed from the storage slot 201, the first sidewall 101 is attached to the auxiliary accessory 400. "A is attached to B" means that A is attached to B, and there is no gap between A and B at the point of contact; "A is close to B" means that A and B are near each other, and there is a gap between A and B at the point of contact.

[0073] Understandably, the connecting arm 200 folded to the first sidewall 101 can mean that all or part of the connecting arm 200 is folded to the first sidewall 101.

[0074] For example, the shape of the first storage opening 201a is adapted to the auxiliary accessory 400, and the auxiliary accessory 400 is stored in the storage slot 201 through the first storage opening 201a.

[0075] For example, the support component 100 can be held by a user, such as the support component 100 including a grip body 130 that can be held by a user, with a first sidewall 101 located on the grip body 130.

[0076] For example, the support component 100 can be supported on the ground or a tabletop, and the support component 100 includes at least three legs 110 that can be supported on the ground or a tabletop.

[0077] For example, the support component 100 can be magnetically attached to a support surface.

[0078] For example, the support component 100 can be clamped onto an object, such as the support component 100 including a clip that can clamp onto the object.

[0079] Understandably, rotating the connecting arm 200 causes the connecting arm 200 to extend at a certain angle relative to the support component 100, so that the support member 300 is in a certain position of the support component 100, thereby placing the electronic terminal 500 in a certain position of the support component 100, or changing the use angle of the support member 300, thereby changing the use angle of the electronic terminal 500.

[0080] Understandably, when the connecting arm 200 is opened relative to the first sidewall 101, the auxiliary accessory 400 is detachable relative to the storage slot 201.

[0081] 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.

[0082] For example, the electronic terminal 500 can be a mobile phone, a tablet computer, or the like.

[0083] 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.

[0084] 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.

[0085] 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.

[0086] 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.

[0087] 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.

[0088] For example, the supporting member 300 is a clamping member 710 for clamping the electronic terminal 500.

[0089] 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 electronic 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.

[0090] 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.

[0091] 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.

[0092] 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).

[0093] 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.

[0094] 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.

[0095] 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.

[0096] For example, cantilever 214 is located within mounting slot 203.

[0097] In some implementation methods, refer to Figures 5-10 The first snap-fit ​​part 401 is a snap-fit ​​groove, and the second snap-fit ​​part 213 is a snap-fit ​​protrusion; or, the first snap-fit ​​part 401 is a snap-fit ​​protrusion, and the second snap-fit ​​part 213 is a snap-fit ​​groove. There are two first snap-fit ​​parts 401 and two second snap-fit ​​parts 213. The two first snap-fit ​​parts 401 are located on opposite sides of the auxiliary accessory 400, and the two second snap-fit ​​parts 213 are located on opposite sides of the storage slot 201.

[0098] Understandably, the two first snap-fit ​​parts 401 are located on opposite sides of the auxiliary accessory 400, and the two second snap-fit ​​parts 213 are located on opposite sides of the storage slot 201, which allows the auxiliary accessory 400 to be snapped into the storage slot 201 more securely.

[0099] Understandably, the shape of the snap-fit ​​protrusion matches the shape of the snap-fit ​​groove.

[0100] In some implementation methods, refer to Figures 5-10 The auxiliary accessory 400 is equipped with a button 410, and the connecting arm 200 is equipped with a first opening 205. The first opening 205 connects to the storage slot 201 and to the outer wall of the connecting arm 200. The first opening 205 corresponds to the button 410, and the user of the electronic terminal holder can touch the button 410 through the first opening 205. It is understandable that by providing the first opening 205 on the connecting arm 200, the button 410 of the auxiliary accessory 400 can still be operated even when the auxiliary accessory 400 is stored in the storage slot 201, thus facilitating the use of the auxiliary accessory 400 even in this state.

[0101] For example, a user touches button 410 with their finger through the first opening 205, where the finger can be the thumb, index finger, etc.

[0102] For example, button 410 protrudes from auxiliary accessory 400 and is located within storage groove 201; or button 410 is flush with or recessed relative to the outer wall of auxiliary accessory 400 and is located within storage groove 201.

[0103] For example, button 410 can control auxiliary accessory 400, such as by controlling the opening or closing of auxiliary accessory 400.

[0104] For example, the auxiliary accessory 400 is a fill light, which can be installed on the support 300 to provide supplemental light to the electronic terminal 500 when taking pictures.

[0105] In other examples, the button 410 protrudes from the auxiliary accessory 400, and the button 410 is located in the first opening 205.

[0106] In some implementations, referring to Figures 5-10 In some implementations, referring to In some implementations, referring to

[0107] In some implementations, referring to Figures 5-10 In some implementations, referring to

[0108] In examples, the number of the fourth connecting portions 301 is plural, and the number of the third connecting portions 420 is one. The plural fourth connecting portions 301 are respectively arranged at different positions of the supporting member 300. For example, the number of the fourth connecting portions 301 is two, and the two fourth connecting portions 301 are respectively arranged at the two clamping members 320 of the supporting member 300.

[0109] In examples, the third connecting portion 420 is accommodated in the second opening 206, which means that the third connecting portion 420 is partially or completely accommodated in the second opening 206.

[0110] In examples, the third connecting portion 420 includes a second protrusion 421 and a third protrusion 422 protruding from the second protrusion 421. 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.

[0111] In examples, the fourth connecting portion 301 includes a second recess 301a and a fourth protrusion 301b arranged in the second recess 301a. The second protrusion 421 is insertable into the second recess 301a. In the state that the second protrusion 421 is inserted into the second recess 301a, the fourth protrusion 301b clamps the third protrusion 422.

[0112] In some embodiments, the connecting arm 200 is located between the first side wall 101 and the supporting member 300 when the connecting arm 200 is folded against the first side wall 101. This arrangement has the advantage that the connecting arm 200 is closer to the first side wall 101 in the storage state of the electronic terminal support, so that the gap between the connecting arm 200 and the first side wall 101 is smaller, further preventing the auxiliary accessory 400 from coming out of the storage slot 201. Moreover, the connecting arm 200 is located between the first side wall 101 and the supporting member 300, so that the electronic terminal support can still use the supporting member 300 to support the electronic terminal 500 in the storage state.

[0113] In some embodiments, referring to Figure 33 , the support assembly 100 comprises a support base and a support rod 120, the support base is used to support the support rod 120, the support rod 120 is installed on the support base, the connecting arm 200 is rotatably installed on the support rod 120, and the supporting member 300 is installed on the connecting arm 200; the first side wall 101 is located on the support base and / or the support rod 120. This arrangement has the advantage that when the connecting arm 200 is folded against the first side wall 101, the support base and / or the support rod 120 can block the auxiliary accessory 400 to prevent the auxiliary accessory 400 from coming out of the storage slot 201.

[0114] For example, the first side wall 101 is located on the support rod 120 or the support base.

[0115] For example, the first side wall 101 is located on the support rod 120 and the support base, i.e., the first side wall 101 extends from the support rod 120 to the support base.

[0116] For example, the support rod 120 is a fixed-length rod.

[0117] 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 against the support rod 120; when the support rod 120 is in a contracted state, the first side wall 101 is located on the support base, and the connecting arm 200 can be folded against the support base; when the support rod 120 is in an intermediate state, the first side wall 101 is located on the support rod 120 and the support base.

[0118] 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.

[0119] For example, the support base can be supported on a ground surface or a table surface, and the first side wall 101 is located on the support base.

[0120] For example, the support base can be adsorbed or magnetically adsorbed to a support surface, and the first side wall 101 is located on the support base.

[0121] 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.

[0122] In some implementations, referring 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 electronic 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 supporting legs 110 respectively, one end of the supporting leg 110 is rotationally connected to the sliding sleeve 140, one end of the connecting rod 150 is rotationally connected to the supporting leg 110, and the other end is rotationally 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 electronic 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.

[0123] 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.

[0124] 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.

[0125] 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.

[0126] 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.

[0127] In some implementations, referring 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.

[0128] 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.

[0129] 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.

[0130] For example, the support rod 120 is in a shape of a column, a revolution body or a combination of the two, such as a cylindrical shape, a square column shape, etc.

[0131] 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.

[0132] 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.

[0133] 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".

[0134] 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.

[0135] 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.

[0136] 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.

[0137] 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.

[0138] It should be understood that the electronic 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 electronic terminal support in this state.

[0139] 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 the above arrangement is that the connecting arm 200 can be at different states to facilitate the use of the electronic terminal support, for example, when the electronic 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 in the center 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.

[0140] 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 “”.

[0141] 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.

[0142] 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.

[0143] For example, the electronic terminal support has a first fastener 230, in the process of rotating the second arm body 220 relative to the first arm body 210, the second arm body 220 is fastened to the second arm body 220 through the first fastener 230, so that the first arm body 210 is kept to the second arm body 220, the first fastener 230 is a threaded part, 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, the first fastener 230 also plays a role of rotatingly connecting 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 around the 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, in the process of rotating the second arm body 220 around the first arm body 210, the second frictional threads 221 are in frictional contact with the first frictional threads 215. 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 centrosymmetric about the third rotation axis, and the plurality of second frictional threads 221 are centrosymmetric 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.

[0144] For example, the electronic terminal support has a clamping structure, in the process of rotating the first arm body 210 relative to the second arm body 220, the first arm body 210 can be kept at a certain position relative to the second arm body 220 through the clamping structure, so that the first arm body 210 is kept to the second arm body 220.

[0145] 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.

[0146] 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.

[0147] In some implementation modes 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, 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 structural 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 electronic 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.

[0148] 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.

[0149] 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.

[0150] 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.

[0151] 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 the one hand, so that the connecting arm 200 is folded on the first side wall 101, and on the other hand, so that the electronic 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.

[0152] 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.).

[0153] 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 supporting 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 supporting 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.

[0154] 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 electronic terminal support is more compact.

[0155] 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 electronic terminal support is compact and occupies a small volume.

[0156] 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.

[0157] 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.

[0158] 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 electronic terminal support.

[0159] 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.

[0160] 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.

[0161] 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.

[0162] Exemplarily, the included angle between the second rotation axis and the first central axis 102 can be 85 °, 86 °, 87 °, 88 °, 89 °, 90 °.

[0163] 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 electronic terminal support.

[0164] 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 such arrangement 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 electronic 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.

[0165] For example, the electronic terminal support has a second fastener 600, during the rotation of the connecting arm 200 relative to the support rod 120, the connecting arm 200 is fastened to the connecting arm 200 by 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 serves to make the connecting arm 200 rotate and connect 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. During the rotation of 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.

[0166] For another example, the electronic terminal support has a clamping structure, during the rotation of 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 by the clamping structure, so that the support rod 120 is kept on the connecting arm 200.

[0167] For another example, 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.

[0168] 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.

[0169] 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.

[0170] In other examples, the electronic 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.

[0171] In other examples, the electronic 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.

[0172] 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.

[0173] 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.

[0174] In some implementations of the embodiments of the present application, 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. Figure 2 、 Figure 4 、 Figure 33 、 Figure 34 In some implementations of the embodiments of the present application, 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 some implementations of the embodiments of the utility model, refer to Figure 26 , the supporting piece 300 has the first clamping gap 303 of clamping electronic terminal 500, the first clamping gap 303 is used for clamping electronic terminal 500 along the length or width direction of electronic terminal 500, electronic terminal 500 has a shooting lens 510, the angle between the axis of 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 electronic terminal 500 in the first clamping gap 303;The supporting piece 300 has the second clamping gap 304 of clamping electronic terminal 500, electronic terminal 500 is plate-shaped, the second clamping gap 304 is used for clamping electronic terminal 500 along the thickness direction of electronic terminal 500, the angle between the axis of 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 electronic terminal 500 in the second clamping gap 304.It can be understood that the electronic terminal support of the embodiments of the utility model provides multiple clamping modes of the supporting piece 300, so that the supporting piece 300 can clamp electronic terminal 500 in the width, length, thickness direction of electronic terminal 500, thereby facilitating the use of electronic terminal 500.

[0176] It can be understood that the supporting piece 300 clamps electronic terminal 500 in the thickness direction, which improves the convenience of the electronic terminal support when shooting, for example, the supporting piece 300 cannot obtain a better shooting angle in the state of clamping electronic terminal 500 in the length or width direction, and it can be tried to clamp electronic terminal 500 in the thickness direction.

[0177] For example, the axis of the shooting lens 510 of the electronic terminal 500 is along the thickness direction of the electronic terminal 500.

[0178] 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 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.

[0179] For example, in the state that the 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 electronic terminal 500 along the thickness direction of electronic terminal 500, the supporting piece 300 rotates around the first rotation axis 302, which can make electronic terminal 500 surround the surrounding of the electronic terminal support for shooting, and the electronic terminal support can realize follow-up shooting of the surrounding object under the cooperation of the driving assembly 800 and the controller.

[0180] 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.

[0181] 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.

[0182] 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.

[0183] For example, 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 first clamping gap 303 can be 0°, 1°, 2°, 3°, 4°, 5°, and the like.

[0184] For example, 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 can be 85°, 86°, 87°, 88°, 89°, 90°.

[0185] For another example, 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 first clamping gap 303 is greater than 5°.

[0186] For another example, 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 less than 85°.

[0187] In some implementation manners of the embodiments of the present application, refer to Figures 12-27, the electronic 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 member 710, a first elastic element 720 and a pushing member 730, the clamping member 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 member 710, the pushing member 730 is slidably installed on the connecting arm 200 so that the pushing member 730 can be in a fourth position and a fifth position relative to the connecting arm 200, in the state that the pushing member 730 is in the fourth position, the elastic element makes the clamping member 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 member 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 member 710 clamped in the clamping slot 305; in the process that the pushing member 730 moves from the fourth position to the fifth position, the pushing member 730 makes the clamping member 710 disengage from the first rotating part 330; in the state that the pushing member 730 is in the fifth position, the pushing member 730 blocks the clamping member 710 so as to keep the clamping member 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 electronic terminal support.

[0188] It can be understood that in the state that the pushing member 730 is pushed to the fourth position, the elastic element makes the clamping member 710 move towards the first rotating part 330, the elastic element makes the clamping member 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 electronic terminal support.

[0189] It can be understood that in the state that the clamping member 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 member 710 clamped in the clamping slot 305.

[0190] It can be understood that the pushing member 730 can keep in the fourth position or the fifth position.

[0191] It can be understood that at least a part of the pushing member 730 protrudes or is exposed from the connecting arm 200, so that the user can push the pushing member 730.

[0192] For example, the first elastic element 720 is a spring, a spring piece, an elastic rope, or the like, and is integrally connected to or abuts against the connecting arm 200 and integrally connected to or abuts against the clamping piece 710.

[0193] For example, the number of clamping grooves 305 is one, two, three, four, or the like.

[0194] For example, the supporting piece 300 is rotatably 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.

[0195] For another example, the first rotation part 330 is a non-rotary body.

[0196] For another example, the first rotation part 330 is a rotary body, and the rotation axis of the rotary body is different from the first rotation axis 302.

[0197] For another example, the supporting piece 300 and the connecting arm 200 are connected through a ball head.

[0198] For example, the clamping piece 710 is rotatably mounted on the connecting arm 200.

[0199] For example, the clamping piece 710 is slidably mounted on the connecting arm 200.

[0200] 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.

[0201] For example, the clamping assembly 700 is mounted on the second arm body 220 of the connecting arm 200.

[0202] 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.

[0203] 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.

[0204] 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.

[0205] 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.

[0206] 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.

[0207] 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.

[0208] 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.

[0209] In some implementation manners of the embodiment of the utility model, refer to Figures 12-27 The electronic 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 and 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, and 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.

[0210] 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 a 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, and 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.

[0211] 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.

[0212] 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.

[0213] 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.

[0214] 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.

[0215] 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 electronic terminal support structure compact.

[0216] It can be understood that the first sliding space 207 and the second sliding space 208 are part of the assembly space 209.

[0217] In examples, the first fastener 230 passes through the cover 200b to prevent the cover 200b from separating from the arm body 200a.

[0218] 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.

[0219] 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.

[0220] 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.

[0221] 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, and 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 are arranged to 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 in the clamping groove 305 of the first rotating part 330.

[0222] 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.

[0223] 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).

[0224] 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.

[0225] For other examples, the first sliding surface 703 is a curved surface.

[0226] For examples, 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.

[0227] 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 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.

[0228] 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.

[0229] For examples, 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.

[0230] 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.

[0231] 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, and at least one of the two clamping protrusions 322 is a first clamping protrusion 322a, 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 force, 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.

[0232] It should be understood that the second clamping gap 304 is part of the gap between the two clamping protrusions 322.

[0233] 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.

[0234] 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.

[0235] 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.

[0236] For example, the first elastic pad 323 is bonded to the first clamping protrusion 322a.

[0237] 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.

[0238] For example, the number of the first clamping members 320a is one, two, etc.

[0239] 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.

[0240] 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.

[0241] 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.

[0242] 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.

[0243] 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 part 320a further comprises at least one first flexible part 324 corresponding to the at least one first elastic pad 323, the first elastic pad 323 is connected with 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 communicated with the first mounting groove 307a, the anti-falling 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-falling protrusion 3223 protruding from the mounting column 3222, the first clamping column 3221 is connected with 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-falling 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-falling protrusion 3223 is located in the anti-falling cavity 307b, and the first elastic pad 323 is located at an end of the corresponding mounting column 3222.

[0244] 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.

[0245] 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 first clamping part 320a to clamp the electronic terminal 500.

[0246] 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.

[0247] For example, the first flexible part 324 is integrally connected with the first elastic pad 323, and the first flexible part 324 and the first elastic pad 323 are made of the same material to facilitate manufacturing.

[0248] Understandably, the number of the first flexible part 324 and the first elastic pad 323 of each first clamping part 320a is the same.

[0249] In some implementation manners of the embodiments of the utility model, refer 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, the second elastic pad 325 being located between the electronic terminal 500 and the first clamping protrusion 322a in the state of clamping the electronic terminal 500 in the first clamping gap 303, and the electronic terminal 500 pressing the second elastic pad 325.

[0250] The first clamping protrusion 322a is provided with a second mounting groove 308, the at least one second elastic pad 325 corresponding to the second mounting groove 308 of the at least one first clamping protrusion 322a, and the second elastic pad 325 being embedded in the corresponding second mounting groove 308.

[0251] 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.

[0252] 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.

[0253] 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.

[0254] For example, the first clamping protrusion 322a is further provided with an assembly column 326, the assembly column 326 being located in the second mounting groove 308, and the second elastic pad 325 being provided with an assembly hole 309 corresponding to the assembly column 326.

[0255] 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.

[0256] The utility model embodiment further proposes an electronic terminal support, which is referred toFigure 33 、 Figure 34 etc., the electronic terminal support includes 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 in the length direction of the support rod 120; the connecting arm 200 is installed on the support rod 120; the support piece 300 is used for supporting an 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 in 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 advantage of such an arrangement is that 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.

[0257] For example, the connecting arm 200 is fixed relative to the support rod 120, and the support piece 300 is always in the first position of the support rod 120.

[0258] 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 in the first position relative to the support rod 120; the connecting arm 200 includes 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 in 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 in the first position. The advantage of such an arrangement is that the connecting arm 200 can be in different states to facilitate use of the electronic 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 in 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 in the first position of the support rod 120.

[0259] 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.

[0260] 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.

[0261] In some implementations, with reference to Figure 2 the electronic terminal support has a first side wall 101, and the first side wall 101 is located at the support base and / or the support rod 120; 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 electronic terminal support to occupy a smaller volume in the storage state.

[0262] 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 electronic terminal support to occupy a smaller volume in the storage state.

[0263] In some implementations, with reference to Figure 2 , Figure 33 etc., the support base includes at least three legs 110, and the at least three legs 110 are openable or foldable; in a state where the at least three legs 110 are open, the support base is supportable on a support surface, and in a state where the at least three legs 110 are folded, the support base forms a holding body 130, 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 electronic terminal support to occupy an even smaller volume in the storage state.

[0264] In some embodiments, referring to Figure 2 , Figure 33 , the at least three legs 110 are centrally symmetric about the first central axis 102 in the state that the at least three legs 110 are opened; and the support rod 120 is a telescopic rod, and the connecting arm 200 is foldable to the holding body 130 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. It can be understood that the connecting arm 200 is foldable to the holding body 130, so that the electronic terminal support occupies a smaller volume in the storage state

[0265] In some embodiments, referring to Figure 2 , Figure 33 , the electronic 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, and 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 of the connecting rod 150 is rotatably connected to the support rod 120, and the at least three legs 110 are opened or folded relative to the support rod 120 in the process that the sliding sleeve 140 slides 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 electronic terminal support.

[0266] In some embodiments, 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 to 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 to 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 electronic terminal support occupies a small volume in the storage state.

[0267] In some embodiments, 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 electronic terminal support occupies a small volume in the storage state.

[0268] 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 supporting 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 supporting rod 120 to make the supporting piece 300 in the first position of the supporting 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.

[0269] 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 member 300 relative to the support rod 120.

[0270] 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 member 300 relative to the support rod 120.

[0271] 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 member 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 member 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 member 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 member 300 relative to the support rod 120.

[0275] 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. In this way, the first rotation axis 302 of the supporting member 300 is close to or coaxial with the first central axis 102 of the support rod 120, so that the supporting member 300 is centered relative to the support rod 120, and the supporting member 300 rotates more stably around the first rotation axis 302.

[0276] In some implementations, referring to Figures 32-34 The supporting 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 supporting member 300 rotates around the first rotation axis 302, and the shooting lens 510 surrounds the shooting around the first rotation axis 302.

[0277] In some implementations, referring to Figures 32-34The 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.

[0278] In some implementations, referring to Figure 12 The electronic terminal support includes the connecting arm 200 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.

[0279] 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.

[0280] For example, the driving assembly 800 is a stepping motor or a servo motor.

[0281] In some implementations, referring to Figure 12 The electronic 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 in communication connection 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.

[0282] For another example, the photographed object rotates around the first rotation axis 302, 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.

[0283] Referring to Figures 26-31The utility model discloses an electronic terminal support, which comprises a supporting piece 300 and a first clamping piece 320a, wherein the supporting piece 300 comprises a supporting base 301 and a supporting rod 302, the supporting base 301 is provided with a first supporting hole 303, the supporting rod 302 is provided with a second supporting hole 305, the first supporting hole 303 and the second supporting hole 305 are coaxial, the first clamping piece 320a is arranged on the supporting rod 302, the first clamping piece 320a is provided with a first clamping gap 304, the first clamping gap 304 is located between two clamping protrusions 322, and the first clamping piece 320a is provided with at least one first elastic pad 323.

[0284] In some implementations, the first elastic pad 323 is provided with a first protrusion 323a and a first groove 306 on the side that abuts against the electronic terminal 500, and the first protrusion 323a is annular around the first groove 306. Figures 26-31 In some implementations, the number of the first elastic pads 323 is two, and the two clamping protrusions 322 are both first clamping protrusions 322a. In this way, the first clamping piece 320a can more stably clamp the electronic terminal 500.

[0285] In some implementations, the first elastic pad 323 is provided with a first protrusion 323a and a first groove 306 on the side that abuts against the electronic terminal 500, and the first protrusion 323a is annular around the first groove 306. Figures 26-31 In some implementations, the number of the first elastic pads 323 is two, and the two clamping protrusions 322 are both first clamping protrusions 322a. In this way, the first clamping piece 320a can more stably clamp the electronic terminal 500.

[0286] 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.

[0287] 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.

[0288] 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.

[0289] 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.

[0290] 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.

[0291] 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.

[0292] For example, the first connecting part 321 directly contacts or indirectly contacts the electronic terminal 500.

[0293] 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.

[0294] 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.

[0295] 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.

[0296] 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.

[0297] 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.

[0298] 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°.

[0299] With reference to Figures 26-31The utility model discloses a kind of clamps, clamp includes first body 310 and two clamping pieces 320, first body 310 can be elastically extended, two clamping pieces 320 are respectively installed in first body 310, two clamping pieces 320 between there is the first clamping gap 303 of clamping electronic terminal 500, the first clamping gap 303 is used to along the length or width direction of electronic terminal 500 clamping electronic terminal 500;Two clamping pieces 320 at least one is first clamping piece 320a, first clamping piece 320a includes first connecting portion 321 and two clamping protrusions 322, two clamping protrusions 322 are spaced apart to be arranged in first connecting portion 321, two clamping protrusions 322 at least one is first clamping protrusion 322a;First clamping piece 320a further includes at least one first elastic pad 323, at least one first elastic pad 323 is respectively with at least one first clamping protrusion 322a corresponds, first elastic pad 323 is installed in corresponding first clamping protrusion 322a;First clamping piece 320a has the second clamping gap 304 between two clamping protrusions 322, electronic terminal 500 is plate, the second clamping gap 304 can along the thickness direction of electronic terminal 500 clamping electronic terminal 500, in the state that second clamping gap 304 clamps electronic terminal 500, first elastic pad 323 is located between electronic terminal 500 and first clamping protrusion 322a, electronic terminal 500 extrudes first elastic pad 323;First clamping piece 320a further includes at least one first flexible part 324 and at least one second elastic pad 325, second elastic pad 325 is respectively with at least one first flexible part 324 corresponds, first flexible part 324 is integrally connected in corresponding first elastic pad 323, first flexible part 324 is integrally connected in corresponding first elastic pad 323, at least one second elastic pad 325 is respectively with at least one first clamping protrusion 322a corresponds, at least one second elastic pad 325 is installed in corresponding first clamping protrusion 322a, in the state that first clamping gap 303 clamps electronic terminal 500, second elastic pad 325 is located between electronic terminal 500 and first clamping protrusion 322a, electronic terminal 500 extrudes second elastic pad 325.It can be understood that electronic terminal 500 extrudes second elastic pad 325, so that first clamping gap 303 clamps electronic terminal 500 more firmly, second elastic pad 325 makes between first clamping piece 320a and electronic terminal 500 with certain friction, so that electronic terminal 500 is not easy to separate from support 300;And, second elastic pad 325 makes between first clamping piece 320a and electronic terminal 500 with certain buffer, so that first clamping piece 320a is not easy to damage electronic terminal 500.

[0300] 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.

[0301] In some implementations, with reference 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.

[0302] In some implementations, with reference 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.

[0303] Referring to 12- Figures 12-25 The utility model embodiment further provides an electronic 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 resist 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 resists 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 electronic terminal support.

[0304] 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.

[0305] 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.

[0306] With reference to Figures 12-25 In some implementations, the electronic 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.

[0307] 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.

[0308] 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, thereby avoiding dust and other sundries from entering the assembly space 209.

[0309] 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 installed 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 electronic terminal support structure is compact.

[0310] 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 installed 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.

[0311] For example, the retreat space 702 can be a groove, or a side space of the clamping member 710.

[0312] For example, the first sliding surface 703 can be a plane or a curved surface.

[0313] 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 blocking protrusion 712 is slid over by the abutting protrusion 734 in the process that the knob 730 is slid 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 being slid to the fourth position under the action of its own gravity moment (or other smaller external force).

[0314] 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 that the knob 730 is slid from the fourth position to the fifth position, the second sliding surface 704 slides over the first sliding surface 703. The second sliding surface 704 and the first sliding surface 703 on the one hand facilitate the knob 730 to be slid 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 is kept in the state of being separated from the first rotating part 330.

[0315] 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.

[0316] 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.

[0317] 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.

[0318] 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 electronic 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 electronic 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.

[0319] In some implementations, referring to Figure 33 , ​The electronic 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 base is used for supporting the 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 supporting 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 electronic 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 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; and the support rod 120 is a telescopic rod.

[0320] The above is only used for describing the technical scheme of the present application but not for limiting, other modifications or equivalent replacements of the technical scheme of the present application made by the ordinary skilled in the art should be covered in the claim range of the present application as long as the modifications or equivalent replacements do not depart from the spirit and range of the technical scheme of the present application.

Claims

1. An electronic terminal support, characterized by, The electronic terminal support includes a connecting arm, a supporting member and a clamping assembly, the supporting member is rotatably installed on the connecting arm, and the supporting member is used for supporting an electronic terminal; The supporting member has a first rotating part, and the first rotating part is provided with at least one clamping groove which is communicated to the outer side wall of the first rotating part; The clamping assembly includes a clamping member, a first elastic element and a pushing member, the clamping member is movably installed on the connecting arm, one end of the first elastic element is applied to the connecting arm, and the other end of the first elastic element is applied to the clamping member, and the pushing member is slidably installed on the connecting arm so that the pushing member can be in a fourth position and a fifth position relative to the connecting arm; In the state that the pushing member is in the fourth position, the elastic element makes the clamping member abut against the outer side wall of the first rotating part or clamp in the clamping groove, and in the state that the clamping member abuts against the outer side wall of the first rotating part, the elastic element makes the clamping member clamp in the clamping groove after the first rotating part is rotated by an angle; In the process that the pushing member moves from the fourth position to the fifth position, the pushing member makes the clamping member disengage from the first rotating part; In the state that the pushing member is in the fifth position, the pushing member blocks the clamping member so that the clamping member remains in the state of disengaging from the first rotating part.

2. The electronic terminal support of claim 1, wherein, The connecting arm is provided with a first sliding space, and the pushing member is limitingly and slidably installed in the first sliding space; Both ends of the pushing member are respectively provided with a first pressing protrusion and a second pressing protrusion, pressing the first pressing protrusion can make the pushing member move from the fourth position to the fifth position, and pressing the second pressing protrusion can make the pushing member move from the fifth position to the fourth position, In the state that the pushing member is in the fourth position, the first pressing protrusion protrudes from a first side of the connecting arm, and the second pressing protrusion is accommodated in the first sliding space; In the state that the pushing member is in the fifth position, the first pressing protrusion is accommodated in the first sliding space, the second pressing protrusion protrudes from a second side of the connecting arm, and the first side and the second side are respectively located on opposite sides of the connecting arm.

3. The electronic terminal support of claim 2, wherein, The first sliding space includes a first exposure opening and a second exposure opening, the first exposure opening is communicated with the first side of the connecting arm, and the second exposure opening is communicated with the second side of the connecting arm; In the state that the pushing member is in the fourth position, the first pressing protrusion protrudes from the first side of the connecting arm through the first exposure opening; In the state that the pushing member is in the fifth position, the second pressing protrusion protrudes from the second side of the connecting arm through the second exposure opening.

4. The electronic terminal support of claim 2, wherein, The electronic terminal support has a first limiting wall and a second limiting wall, The first limiting wall and the second limiting wall make the pushing member limitingly and slidably installed in the first sliding space; The pushing member is provided with a limiting protrusion, and the limiting protrusion has a third limiting wall and a fourth limiting wall, In the state that the pushing member is in the fourth position, the third limiting wall abuts against the first limiting wall; The fourth limiting wall abuts against the second limiting wall when the toggle member is in the fifth position.

5. The electronic terminal support of claim 4, wherein, The first limiting wall is located on the connecting arm and / or the clamping member, and the second limiting wall is located on the connecting arm and / or the clamping member.

6. The electronic terminal support of claim 1, wherein, The connecting arm further comprises an arm body and a cover detachably mounted on the arm body, the arm body is provided with an assembly space and an assembly opening communicating with the assembly space, and the clamping assembly can be assembled into the assembly space through the assembly opening.

7. The electronic terminal support of claim 6, wherein, The arm body is provided with a second sliding space, and the clamping member is slidingly mounted in the second sliding space; the arm body and the cover surround to form the second sliding space.

8. The electronic terminal support of claim 6, wherein, The connecting arm is provided with a first mounting protrusion, and the clamping member is provided with a second mounting protrusion, The first elastic element is a cylindrical spring, one end of the first mounting protrusion is sleeved on one end of the first elastic element, and the other end of the first mounting protrusion is sleeved on the other end of the first elastic element.

9. The electronic terminal support of claim 1, wherein, The toggle member is provided with an abutting protrusion, and the clamping member is slidingly mounted on the connecting arm; The clamping member has a first abutting wall, and the abutting protrusion abuts against the first abutting wall when the toggle member is in the fifth position. The clamping member has a retreat space, and the abutting protrusion is located in the retreat space when the toggle member is in the fourth position. The clamping member has a first sliding surface, and the abutting protrusion slides through the first sliding surface during the process that the toggle member slides from the fourth position to the fifth position, and the clamping member moves away from the first rotating part.

10. The electronic terminal support of claim 9, wherein, The clamping member is provided with a blocking protrusion, and the blocking protrusion is located between the retreat space and the first abutting wall. The abutting protrusion slides through the blocking protrusion during the process that the toggle member slides from the fifth position to the fourth position.

11. The electronic terminal support of claim 9, wherein, The abutting protrusion has a second sliding surface and an abutting end, and the second sliding surface extends to the abutting end of the abutting protrusion. The second sliding surface abuts against the first sliding surface when the toggle member is in the fourth position. The second sliding surface slides through the first sliding surface during the process that the toggle member slides from the fourth position to the fifth position.

12. The electronic terminal support of claim 11, wherein, The first sliding surface is a plane inclined relative to the sliding direction of the clamping member, and the second sliding surface is a plane parallel to the first sliding surface.

13. The electronic terminal support of claim 1, wherein, The supporting member is rotatably mounted on the connecting arm about a first rotating axis.

14. The electronic terminal support of claim 13, wherein, The first rotating part is a rotary body coaxial with the first rotating axis, and the clamping groove communicates to the side wall of the first rotating part. The clamping member comprises a sliding body and a clamping protrusion protruding from the sliding body, the clamping protrusion is clamped in the clamping groove so that the clamping member clamps the supporting member; One end of the sliding body close to the first rotating part has an abutting surface, the abutting surface is a rotary surface adapted to the side wall of the first rotating part, and the abutting surface abuts against the first rotating part when the clamping protrusion is clamped in the clamping groove.

15. The electronic terminal support of claim 13, wherein, One of the at least one clamping groove is a first clamping groove, in a state that the clamping member is clamped in the first clamping groove, the electronic terminal can be horizontally placed relative to a user of the electronic terminal support; One of the at least one clamping groove is a second clamping groove, in a state that the clamping member is clamped in the second clamping groove, the electronic terminal can be vertically placed relative to the user of the electronic terminal support.

16. The electronic terminal support of claim 1, wherein, The electronic terminal support comprises a support assembly for supporting the connecting arm and the supporting member; The support assembly has a first side wall, the support assembly comprises a support base and a support rod, the support base is used for supporting the support rod, the support rod is installed on the support base, the connecting arm is rotationally installed on the support rod, and the connecting arm can be folded on the first side wall; The support base comprises at least three supporting legs, the at least three supporting legs can be opened or folded, 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 in the holding body; The electronic terminal support further comprises a sliding sleeve and at least three connecting rods, the sliding sleeve is slidingly installed on the support rod along a length direction of the support rod, the at least three connecting rods correspond to the at least three supporting legs respectively, one end of the supporting leg is rotationally connected to the sliding sleeve, one end of the connecting rod is rotationally connected to the supporting leg, and the other end of the connecting rod is rotationally connected to the support rod, and in a process that the sliding sleeve slides relative to the support rod, the at least three supporting legs are opened or folded relative to the support rod; The support rod is a telescopic rod.

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