CN219828369U

CN219828369U - Shooting support

Info

Publication number: CN219828369U
Application number: CN202320018754.4U
Authority: CN
Inventors: 陈伟豪
Original assignee: Shenzhen Luxury United Technology Co ltd
Current assignee: Shenzhen Luxury United Technology Co ltd
Priority date: 2022-01-01
Filing date: 2023-01-01
Publication date: 2023-10-13
Anticipated expiration: 2033-01-01

Abstract

The utility model provides a shooting bracket, and relates to the technical field of supporting devices; the clamping device comprises a first rod body, a clamp, a first connecting part and a second connecting part, wherein the first rod body can support the clamp; the clamp is used for loading the electronic terminal, and the electronic terminal is provided with a display surface; the first connecting part can rotate around a first rotation axis relative to the second connecting part, and an included angle between the first rotation axis and the normal line of the display surface is more than or equal to 75 degrees and less than or equal to 90 degrees; the second connecting part is arranged on the clamp; the first connecting portion can rotate around a third rotation axis relative to the first rod body, the first rod body is provided with a first central axis, an included angle between the third rotation axis and the first central axis is smaller than or equal to 15 degrees, and the third rotation axis is intersected or crossed with the first rotation axis. By implementing the shooting support, the electronic terminal can rotate around the first rotation axis and the third rotation axis, so that the use angle of the electronic terminal can be adjusted in two directions, and the shooting support is more convenient to use.

Description

Shooting support

Technical Field

The utility model relates to the technical field of supporting devices, in particular to a shooting bracket.

Background

The shooting support is a support for shooting, for example, the shooting support can be a self-timer stick, a desktop support, a multi-foot support and the like, and the existing shooting support generally comprises a clamp and a rod body, the clamp is used for loading an electronic terminal, and the electronic terminal can be a mobile phone, a flat panel, a camera and the like.

For example, in patent CN201420522729.0, the electronic terminal can only adjust the shooting angle in a single direction with respect to the rod body, which is very inconvenient to use.

Disclosure of Invention

In view of the drawbacks and deficiencies of the prior art, a first object of the present utility model is to provide a photographing bracket.

The embodiment of the utility model provides a shooting bracket, which comprises a first rod body, a clamp, a first connecting part and a second connecting part, wherein the first rod body can support the clamp; the clamp is used for loading the electronic terminal; the first connecting part can rotate around a first rotation axis relative to the second connecting part; the second connecting part is arranged on the clamp; the first connecting part can rotate around a third rotation axis relative to the first rod body, the first rod body is provided with a first central axis, an included angle between the third rotation axis and the first central axis is less than or equal to 15 degrees, and the third rotation axis is intersected or crossed with the first rotation axis;

the electronic terminal is provided with a display surface, the included angle between the first rotation axis and the normal line of the display surface is more than or equal to 75 degrees and less than or equal to 90 degrees, or the electronic terminal is provided with a lens, and the included angle between the first rotation axis and the axis of the lens is more than or equal to 75 degrees and less than or equal to 90 degrees.

Preferably, the angle between the first rotation axis and the normal line of the display surface is 90 degrees, or the angle between the first rotation axis and the axis of the lens is 90 degrees.

Preferably, the first central axis is coaxial with the third axis of rotation.

Preferably, the first connection portion is in rotationally damped connection with the second connection portion.

Preferably, the first connecting portion is connected with the first rod body in a rotation damping manner.

Preferably, the second connecting part is mounted on the back surface of the clamp, the back surface of the clamp is located on a plane, the first rotation axis is parallel to the back surface of the clamp, and the distance from the first rotation axis to the back surface of the clamp is less than or equal to 2cm; and/or, the first connecting part is arranged at the first end of the first rod body, the first end is the end of the first rod body, which is close to the clamp, the first end of the first rod body is positioned on a plane, the first rotation axis is parallel to the first end of the first rod body, and the distance from the first rotation axis to the first end of the first rod body is less than or equal to 3cm.

Preferably, the second connecting portion is mounted on the back surface of the clamp, the first rotation axis does not pass through the back surface of the clamp, and the minimum distance from the back surface of the clamp to the first rotation axis is less than or equal to 2cm; and/or, the first connecting part is arranged at the first end of the first rod body, the first end is the end of the first rod body, which is close to the clamp, the first rotating axis does not pass through the first end of the first rod body, and the minimum distance from the first end of the first rod body to the first rotating axis is less than or equal to 3cm.

Preferably, the second connecting portion is mounted on a rear surface of the jig, and the jig is rotatable about the third rotation axis when the first rod body is located in a space on a rear surface side of the jig.

Preferably, the back surface of the clamp is located in a plane, and the clamp is rotatable about the third axis of rotation when the first central axis is parallel to the back surface of the clamp.

Preferably, the external normal direction of the display surface points to a first space initially, the first connecting part can rotate around a first rotation axis relative to the second connecting part so that the external normal direction of the display surface points to a second space, the first space is not intersected with the second space, and the first space and the second space are respectively positioned on two opposite sides of the first rod body; or, the direction of the lens points to a first space initially, the first connecting part can rotate around a first rotation axis relative to the second connecting part so that the direction of the lens points to a second space, the first space is not intersected with the second space, and the first space and the second space are respectively positioned on two opposite sides of the first rod body; or, the direction of the lens points to the second space initially, the first connecting part can rotate around the first rotation axis relative to the second connecting part, so that the direction of the lens points to the first space, the first space is not intersected with the second space, and the first space and the second space are respectively positioned on two opposite sides of the first rod body.

Preferably, in the process from pointing to the first space to pointing to the second space, the direction change angle of the external normal direction of the display surface is 165 ° or more and 180 ° or less; or, in the course of the direction of the lens from pointing to the first space to pointing to the second space, the direction change angle of the lens is more than or equal to 165 degrees and less than or equal to 180 degrees; or, in the course of the direction of the lens from pointing to the second space to pointing to the first space, the direction of the lens changes by an angle of 165 ° or more and 180 ° or less.

Preferably, the second connecting portion is mounted on the back surface of the fixture, the external normal direction of the display surface points to the first space initially, the back surface of the fixture is close to or attached to the first side of the first rod body, when the external normal direction of the display surface points to the second space, the back surface of the fixture is close to or attached to the second side of the first rod body, and the first side and the second side are respectively located on two opposite sides of the first rod body; or, the direction of the lens points to the first space initially, the back surface of the clamp is close to or attached to the first side of the first rod body, when the direction of the lens points to the second space, the back surface of the clamp is close to or attached to the second side of the first rod body, and the first side and the second side are respectively positioned on two opposite sides of the first rod body; or, the direction of the lens points to the second space initially, the back surface of the clamp is close to or attached to the first side of the first rod body, when the direction of the lens points to the first space, the back surface of the clamp is close to or attached to the second side of the first rod body, and the first side and the second side are respectively located on two opposite sides of the first rod body.

Preferably, the second connection part is rotatable relative to the fixture about a second rotation axis, the second rotation axis intersects or intersects the first rotation axis, an included angle between the second rotation axis and the display surface is less than or equal to 15 °, or an included angle between the second rotation axis and the axis of the lens is less than or equal to 15 °.

Preferably, an included angle between the second rotation axis and a normal line of the display surface is 0 degrees, or an included angle between the second rotation axis and an axis of the lens is 0 degrees; an included angle between the first rotation axis and the second rotation axis is more than or equal to 75 degrees and less than or equal to 90 degrees; the second connecting part is in damping connection with the clamp in rotation.

Preferably, the second connecting portion is mounted on a back surface of the clamp, the back surface of the clamp is located on a plane, the first rotation axis is parallel to the back surface of the clamp, and a distance from the first rotation axis to the back surface of the clamp is less than or equal to 2cm.

Preferably, the second connecting portion is mounted on the back surface of the clamp, the first rotation axis does not pass through the back surface of the clamp, and the minimum distance from the back surface of the clamp to the first rotation axis is less than or equal to 2cm.

Preferably, the second connecting portion is mounted on a back surface of the jig, and the jig is rotatable about the second rotation axis when the first rod body is located in a space on a back surface side of the jig.

Preferably, the first central axis intersects with the first rotation axis to form a first separation plane, the back surface of the clamp is located on a plane, when the first separation plane is parallel to the back surface of the clamp and the clamp makes full rotation around the second connecting portion, the surface of the first rod body is provided with a sweeping area, the sweeping area sweeps the back surface of the clamp, and the maximum distance from the sweeping area to the first separation plane is smaller than or equal to the distance between the first separation plane and the back surface of the clamp.

Preferably, in the case that the electronic terminal has the display surface and the lens, an angle between a normal line of the display surface and an axis of the lens is 0 degree

By implementing the shooting support, the electronic terminal can rotate around the first rotation axis and the third rotation axis, so that the use angle of the electronic terminal can be adjusted in two directions, and the shooting support is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of an implementation of a photographing bracket according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of the photographing bracket shown in FIG. 1 along the line A-A;

FIG. 3 is an enlarged view of the structure at B in FIG. 2;

fig. 4 is a perspective view of the first connection portion of fig. 3;

FIG. 5 is another perspective view of the first connecting portion shown in FIG. 4;

FIG. 6 is a perspective view of the clamp and second connection of FIG. 3;

FIG. 7 is another angular perspective view of the structure shown in FIG. 6;

FIG. 8 is a perspective view of the first fastener in the configuration depicted in FIG. 3;

FIG. 9 is a schematic view of another implementation of the first connection portion, the second connection portion, and the first fastener assembly of an embodiment of the present utility model;

FIG. 10 is a schematic view of another implementation of the first connection portion, the second connection portion, and the first fastener assembly of an embodiment of the present utility model;

FIG. 11 is a schematic view of another implementation of the first connection portion, the second connection portion, and the first fastener assembly of an embodiment of the present utility model;

fig. 12 is a state diagram of the photographing cradle of fig. 1 after loading the electronic terminal;

fig. 13 is a state after the clamp in the photographing bracket shown in fig. 12 is rotated about the first rotation axis;

fig. 14 is a top view of the photographing bracket shown in fig. 1;

fig. 15 is a state diagram of the photographing bracket of fig. 14 after the first connection part is rotated by an angle;

fig. 16 is a state diagram of the photographing bracket of fig. 14 after the first connection part is rotated by an angle;

fig. 17 is a state diagram of the photographing bracket of fig. 14 after the first connection part is rotated by an angle;

fig. 18 is a perspective view of a first stick body in the photographing bracket shown in fig. 1;

FIG. 19 is an enlarged view of the structure at C in FIG. 18;

fig. 20 is a perspective view of the clamp, the second connecting portion, and the first connecting portion in the photographing bracket shown in fig. 1;

fig. 21 is a right side view of the photographing bracket shown in fig. 1;

fig. 22 is a schematic view of a structure of the photographing bracket of fig. 21 after the clamp is rotated about a first rotation axis;

fig. 23 is a sectional view of the photographing bracket shown in fig. 21 along the line D-D;

FIG. 24 is an enlarged view of the structure at E in FIG. 23;

FIG. 25 is a perspective view of the clamp of FIG. 23;

FIG. 26 is a perspective view of the first lever body, the first connecting portion and the second connecting portion of FIG. 23;

fig. 27 is an enlarged view of the structure at F in fig. 26;

FIG. 28 is a schematic view of a construction based on another implementation of the photographing bracket shown in FIG. 1;

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and those skilled in the art can make modifications to the present embodiment which do not contribute to the utility model as required after reading the present specification, but are protected by the patent laws within the scope of the appended claims.

Referring to fig. 1 to 28, an embodiment of the present utility model proposes a photographing bracket including a first rod body 2, a clamp 1, a first connection part 110, and a second connection part 120, the first rod body 2 supporting the clamp 1; the clamp 1 is used for loading an electronic terminal 3, and the electronic terminal 3 is provided with a display surface 3a; the first connection portion 110 is rotatable about the first rotation axis 101 relative to the second connection portion 120, and an included angle between the first rotation axis 101 and a normal line of the display surface 3a is greater than or equal to 75 ° and less than or equal to 90 °; the second connecting portion 120 is mounted to the jig 1; the first connection portion 110 is rotatable about a third rotation axis 107 with respect to the first rod body 2, the first rod body 2 has a first central axis 2b, an included angle between the third rotation axis 107 and the first central axis 2b is 15 ° or less, and the third rotation axis 107 intersects or crosses the first rotation axis 101.

By implementing the shooting support, the electronic terminal 3 can rotate around the first rotation axis 101 and the third rotation axis 107, so that the use angle of the electronic terminal 3 can be adjusted in two directions, and the shooting support is more convenient to use.

The photographing support may be a handheld self-photographing support, for example, which may be used by holding the first stick body 2 in the hand.

For example, referring to fig. 28, the first rod body 2 of the photographing bracket may be mounted on a supporting portion 4, thereby becoming a desktop bracket, a ground bracket, a vehicle-mounted bracket, etc., the supporting portion 4 may be a supporting plate, a tripod, a magnetic attraction portion, an air suction cup, etc., and the supporting portion 4 may be a hand-held portion for easy hand-holding.

For example, the electronic terminal 3 may be a mobile phone, a tablet, a camera, etc., the display surface 3a of the electronic terminal 3 is used for displaying a picture, the electronic terminal 3 generally has a lens, the lens and the display surface 3a are located on the same side or opposite sides of the electronic terminal 3, an angle between an axis of the lens and a normal line of the display surface 3a is 0-5 ° (e.g., 0 °, 1 °, 2 °, 3 °, 4 °, 5 °, etc.) (more preferably, an angle between an axis of the lens and a normal line of the display surface 3a is 0 °), for example, the display surface 3a is a plane, an angle between an axis of the lens and a normal line of the display surface 3a is 0-5 ° (e.g., 0 °, 1 °, 2 °, 3 °, 4 °, 5 °, etc.), or the display surface 3a is a curved surface, the normal line of a point of the lens is 0-5 ° (e.g., 0 °, 1 °, 2 °, 3 °, 4 °), etc.). When the normal angle of the display surface 3a is changed, the lens direction of the electronic terminal 3 is also changed.

Illustratively, the normal line of the display surface 3a is the normal line of a certain point of the display surface 3a, when the display surface 3a is a plane, the angle between the normal line of any point of the display surface 3a and the first rotation axis 101 is a constant value, and when the display surface 3a is a curved surface, the angle between the normal line of any point of the display surface 3a and the first rotation axis 101 is a variable value, and the angle between the first rotation axis 101 and the normal line of the display surface 3a is 75 ° or more and 90 ° or less, meaning that the angle between the first rotation axis 101 and the normal line of a certain point of the display surface 3a is 75 ° or more and 90 ° or less. For example, the normal line of the display surface 3a may be the normal line of the adjustment area of the display surface 3a, and the adjustment area of the display surface 3a is an area in which the display surface 3a needs to be adjusted in display orientation.

Illustratively, the clamp 1 has two clamping portions 1a (receivable or openable) clamping the electronic terminal 3, for example, the two clamping portions 1a (receivable or openable) can adjust the clamping width so as to fit different sizes of electronic terminals 3.

Illustratively, the clamp 1 has a magnetic attraction portion that magnetically attracts the electronic terminal 3, and the magnetic attraction portion magnetically attracts the electronic terminal 3 to thereby realize loading of the electronic terminal 3.

Illustratively, the clamp 1 has a fixing portion for fixing the electronic terminal 3, which may fix the electronic terminal 3 to realize a means for the electronic terminal 3, for example, the fixing portion may be a screw.

Illustratively, the fixture 1 has a suction cup for sucking the electronic terminal 3, the suction cup may be an air bag with an opening, and the suction cup exhaust gas may be sucked to the electronic terminal 3, so as to load the electronic terminal 3.

When the second connection portion 120 rotates about the first rotation axis 101 with respect to the first connection portion 110, the display orientation of the display surface 3a of the electronic terminal 3 changes, for example, the display orientation changes from front to back, back to front, left to right, right to left, up to down, down to up, and the like, and of course, when the display orientation of the electronic terminal 3 changes, the lens direction of the electronic terminal 3 also changes, for example, the lens orientation changes from front to back, back to front, left to right, right to left, up to down, down to up, and the like.

In the embodiment of the present utility model, the line-to-line included angle is defined as greater than or equal to 0 ° and less than or equal to 90 °, where the line-to-line intersection means that two straight lines intersect at an intersection point (in this case, the line-to-line included angle is greater than 0 ° and less than or equal to 90 °), and the line-to-line intersection means that the two straight lines are different but not parallel (in this case, the line-to-line included angle is greater than 0 ° and less than or equal to 90 °). The intersection or crossing of the third rotation axis 107 with the first rotation axis 101 means that the third rotation axis 107 intersects with the first rotation axis 101 at an intersection point, or that the third rotation axis 107 is out of plane but not parallel with the first rotation axis 101.

Illustratively, the first rotation axis 101 may be at an angle of 75 °, 80 °, 85 °, 90 °, etc. to the normal of the display surface 3a.

Illustratively, the third axis of rotation 107 may be at an angle of 0 °, 5 °, 10 °, 15 °, etc. to the first central axis 2 b.

In some implementations of the present embodiments, the angle between the first rotation axis 101 and the normal to the display surface 3a is 90 degrees

For example, when the display surface 3a is a plane, the first rotation axis 101 is parallel to the display surface 3a. This has the advantage that the angle of use of the electronic terminal 3 can be adjusted more easily.

For example, the first rod 2 has a first central axis 2b, and the first central axis 2b is the whole first rod 2 or the main part of the first rod 2 has the first central axis 2b, and when a line of a geometric body satisfying the centroid of the cross section is a straight line, the line of the centroid of the cross section of the geometric body is the central axis of the geometric body, that is, the line of the centroid of the first rod 2 having the first central axis 2b, that is, the line of the whole first rod 2 or the main part satisfying the centroid of the cross section is a straight line.

For example, the first rod 2 (or the main portion of the first rod 2) may be a stretching body (such as a cylinder, a prism, a cylindrical tube, a prismatic tube, etc.), a revolving body (such as a cylinder, a cone), the first rod 2 (or the main portion of the first rod 2) may also be a symmetrical body that is symmetrical about the first central axis 2b, the first rod 2 (or the main portion of the first rod 2) may be a combination of a plurality of stretching bodies, a plurality of revolving bodies, a plurality of symmetrical bodies, and the first rod 2 (or the main portion of the first rod 2) may be any combination of a stretching body, a revolving body, a symmetrical body, etc. The rotator is a solid body formed by rotating a certain plane section line around an axis line as a generatrix.

For example, the first rod body 2 may be a telescopic rod coaxially sleeved by sequentially sliding a plurality of stretching bodies.

For example, when the first connecting portion 110 is rotatable about the third rotation axis 107 relative to the first rod 2, the position of the first connecting portion 110 relative to the first rod 2 may be adjusted, thereby further adjusting the use angle of the electronic terminal 3.

In some implementations of embodiments of the utility model, referring to fig. 3, the first central axis 2b is coaxial with the third axis of rotation 107. The advantage of this arrangement is that it facilitates the adjustment of the angle of use of the clamp 1 and makes the structure of the shooting support more compact.

In some implementations of the present embodiment, the first connecting portion 110 is in rotationally damped connection with the second connecting portion 120, and the first connecting portion 110 is in rotationally damped connection with the first rod body 2.

Illustratively, the first connection 110 is in damped rotational connection (about the first rotational axis 101) with the second connection 120. For example, the first connection portion 110 and the second connection portion 120 may be provided with a damping ring therebetween, and the damping ring may be made of a flexible material, for example, further, the first connection portion 110 and the second connection portion 120 may be directly or indirectly in frictional contact, so that frictional damping is generated between the first connection portion 110 and the second connection portion 120, and a frictional force may be generated between the first connection portion 110 and the second connection portion 120 by a fastening member (for example, the fastening member applies a fastening force to the first rod body 2 and the second connection portion 120 in the direction of the first rotation axis 101).

More specifically, referring to fig. 3 to 11, the first fastener 130 causes the first and second connection parts 110 and 120 to generate a damping force, the first fastener 130 includes a first fastening part 131 and a second fastening part 132, the first connection part 110 is rotatably connected to the second connection part 120, the first fastening part 131 and the second fastening part 132 interact such that there is a rotational damping force between the first and second connection parts 110 and 120, the first fastening part 131 is in fastening contact with the first connection part 110, and the second fastening part 132 is in fastening contact with the second connection part 120. After the first fastening member 130 is fastened, the first fastening portion 131 is directly fastened to contact with the first connecting portion 110, and the second fastening portion 132 is directly fastened to contact with the second connecting portion 120, so that the first connecting portion 110 and the second connecting portion 120 directly form a damping force, and the first connecting portion 110 can be easily and quickly damped on the second connecting portion 120. The first fastener 130 may be a threaded fastener, a rivet, or the like, for example, the first fastener 130 may be a combination of a nut and a screw, the first fastening portion 131 may be a screw, the second fastening portion 132 may be a nut, for example, the first fastener 130 may be a rivet body, and the second fastening clip may be a rivet.

Due to the first fastener 130, there is a pressure between the first and second connection parts 110 and 120, and when the first and second connection parts 110 and 120 have a rotational tendency with respect to each other, there is a static friction between the first and second connection parts 110 and 120, thereby forming a rotational damping force between the first and second connection parts 110 and 120. When the rotational moment between the first connection part 110 and the second connection part 120 is smaller than the rotational damping force, the first connection part 110 and the second connection part 120 are held with each other, and when the rotational moment between the first connection part 110 and the second connection part 120 is larger than the rotational damping force, the first connection part 110 is relatively rotated with respect to the second connection part 120, thereby adjusting the angles of the clip 1 and the first rod body 2.

For example, referring to fig. 3, 9, 10, 11, etc., the fastening force of the first fastening member 130 may be adjustable, wherein the adjusting portion 133 may be provided at the first fastening portion 131 and/or the second fastening portion 132. This has the advantage that when the damping force of the first and second connection parts 110 and 120 becomes smaller, the first fastener 130 can be adjusted to increase the damping force between the first and second connection parts 110 and 120.

The first fastening portion 131 includes a first connecting rod 131a and a first connecting head 131b disposed on the first connecting rod 131a, the first connecting head 131b is in fastening contact with the first connecting portion 110, the second fastening portion 132 is a threaded member screwed with the first connecting rod 131a, and the first connecting rod 131a passes through the first connecting portion 110 and the second connecting portion 120 to enable the first connecting portion 110 to be rotatably connected to the second connecting portion 120.

For example, referring to fig. 3, 9, etc., the first connection head 131b is integrally provided to the first connection head 131a, the first fastening member 130 is a screw, and the second fastening portion 132 is a nut; the first connection head 131b is screwed to the first connection head 131a, the first connection head 131a is a threaded column, the first connection head 131b is a nut, and the second fastening portion 132 is a nut. The first connection part 110 rotates about the first rotation axis 101 with respect to the second connection part 120, the first connection joint 131b is provided with an adjusting part 133 for adjusting the fastening force of the first fastener 130, and the second fastening part 132 is fixed circumferentially about the first rotation axis 101 with respect to the first connection part 110. The advantage of this arrangement is that, on the one hand, when the adjusting portion 133 is rotated, the second fastening portion 132 is prevented from rotating along with the first connector 131b, so that the first fastening member 130 is conveniently adjusted, and on the other hand, because the second fastening portion 132 is in fastening contact with the second connecting portion 120 and is circumferentially fixed relative to the first connecting portion 110, when the first connecting portion 110 rotates relative to the second connecting portion 120, the second fastening portion 132 is prevented from being driven by the second connecting portion 120 to rotate, and the first fastening member 130 is prevented from loosening due to the relative rotation of the first connecting portion 110 relative to the second connecting portion 120.

Illustratively, the adjustment portion 133 may be a groove, which may be a "straight" groove, a "cross" groove, a plum blossom groove, or a polygonal column groove; for example, the adjustment portion 133 may be a "straight" shaped protrusion, a "cross" shaped protrusion, a quincuncial protrusion, or a polygonal protrusion. The cross section of the second fastening portion 132 may be in a non-circular shape such as a polygon, a semicircle, an ellipse, etc., the first connecting portion 110 is provided with the second accommodating groove 102, the cross section of the second accommodating groove 102 may be in a non-circular shape such as a polygon, a semicircle, an ellipse, etc. that is adapted to the second fastening portion 132, and the second fastening portion 132 is accommodated in the second accommodating groove 102, so that the second fastening portion 132 is circumferentially fixed with respect to the first connecting portion 110; alternatively, the second fastening portion 132 is provided with a groove having a non-circular cross section such as a polygonal shape, a semicircular shape, an oval shape, etc., and the first connecting portion 110 is provided with a protrusion adapted thereto, and the groove of the second fastening portion 132 is matched with the protrusion of the first connecting portion 110 so that the second fastening portion 132 is circumferentially fixed with respect to the first connecting portion 110.

Illustratively, the second fastening portion 132 has a first fixing surface, the first connecting portion 110 has a second fixing surface, the first fixing surface is a non-cylindrical surface such as a plane, a folded surface, an elliptical surface, and the second fixing surface is a non-cylindrical surface such as a corresponding plane, folded surface, elliptical surface, and the first fixing surface mates with the second fixing surface, so that the second fastening portion 132 is circumferentially fixed with respect to the first connecting portion 110.

Referring to fig. 3, the first connection part 110 has a first extension arm 111 and a second extension arm 112, the second connection part 120 is located between the first extension arm 111 and the second extension arm 112, the first connection rod 131a sequentially passes through the first extension arm 111, the second connection part 120 and the second extension arm 112, the first connection head 131b is in fastening contact with the first extension arm 111, and the second fastening part 132 is fixed circumferentially around the first rotation axis 101 with respect to the second extension arm 112. The provision of the first extension arm 111, the second extension arm 112 has the advantage that it is convenient to provide the second fastening portion 132, the first fastening portion 131 in the form of "the second fastening portion 132 is circumferentially fixed with respect to the first connecting portion 110, the first fastening portion 131 is in fastening contact with the first connecting portion 110, and the second fastening portion 132 is in fastening contact with the second connecting portion 120".

Referring to fig. 9, the first connecting portion 110 is extended only with the first extension arm 111, the second connecting portion 120 is rotatably connected with the first extension arm 111, the first connecting rod 131a sequentially passes through the first extension arm 111 and the second connecting portion 120, the first connecting head 131b is in fastening contact with the first extension arm 111, the second fastening portion 132 is in fastening contact with the second connecting portion 120, and the second fastening portion 132 is fixed circumferentially around the first rotation axis 101 with respect to the first connecting portion 110.

For example, referring to fig. 3 and 9, the second extension arm 112 is provided with a second receiving groove 102, and the second fastening portion 132 is circumferentially fixed about the first rotation axis 101 with respect to the second receiving groove 102. Specifically, the second accommodating groove 102 is a polygonal prism groove, and the second fastening portion 132 has a polygonal prism shape.

For example, referring to fig. 3, 9, etc., the first extension arm 111 is provided with a first receiving groove 103, the first connection head 131b is received in the first receiving groove 103, and/or the second fastening portion 132 is received in the second receiving groove 102. The first accommodation groove 103 and the second accommodation groove 102 have the advantage of being convenient for hiding the first connecting head 131b and the second fastening part 132, so that the rotary connecting structure is more attractive and compact.

Illustratively, the second receiving groove 102 is provided through the second extension arm 112 in order to bring the second fastening portion 132 into fastening contact with the second connecting portion 120.

For example, referring to fig. 3, etc., in order to make the first connection point 131b in fastening contact with the first extension arm 111, the bottom of the first receiving groove 103 is provided with a retaining step 111a, and the first connection point 131b is in fastening contact with the retaining step 111a, so that the first connection point 131b is in fastening contact with the first extension arm 111.

For example, referring to fig. 3, 9, etc., in the case where the first extension arm 111 is provided with the first accommodation groove 103, the first extension arm 111 is provided with the first cover 141, the first cover 141 is detachably mounted to the first accommodation groove 103, and the first cover 141 encloses the first connection head 131b within the first accommodation groove 103; in the case that the second extension arm 112 is provided with the second accommodating groove 102, the second extension arm 112 is provided with the second cover 142, the second cover 142 is detachably mounted in the second accommodating groove 102, and the second cover 142 seals the second fastening portion 132 in the second accommodating groove 102. The first cover 141 and the second cover 142 have the advantage of hiding the first connector 131b and the second fastening portion 132, so that the rotating connection structure is more attractive and compact. When the first fastener 130 needs to be adjusted, the second cover 142 or the first cover 141 may be detached.

Illustratively, referring to fig. 3, etc., the first cover 141 is tightly fitted to the first receiving groove 103, and the second cover 142 is tightly fitted to the second receiving groove 102.

For example, referring to fig. 10, 11, etc., the second fastening portion 132 is provided with an adjusting portion 133 for adjusting the fastening force of the first fastening member 130, and the first coupling head 131b is fixed circumferentially about the first rotational axis 101 with respect to the first coupling portion 110. Illustratively, the adjusting portion 133 may be a groove, which may be a "straight" groove, a "cross" groove, a plum blossom groove, a polygonal groove, or the like; for example, the adjustment portion 133 may be a "straight" shaped protrusion, a "cross" shaped groove, a plum blossom groove, a polygonal column shaped protrusion, or the like.

Illustratively, the adjustment portion 133 may be a groove, which may be a "straight" groove, a "cross" groove, a "plum groove, or a polygonal column groove; illustratively, the adjustment portion 133 may be in the form of a "straight" projection, a quincuncial projection, a "cross" projection, a polygonal column projection, or the like.

For example, referring to fig. 10, 11, etc., the cross section of the first connection head 131b may have a polygonal, semicircular, elliptical, etc. non-circular shape, and the first connection portion 110 is provided with the first receiving groove 103, and the cross section of the first receiving groove 103 may have a polygonal, semicircular, elliptical, etc. non-circular shape corresponding to the first connection head 131b, and the first connection head 131b is received in the first receiving groove 103, so that the second fastening portion 132 is circumferentially fixed with respect to the first connection portion 110; alternatively, the first connector 131b is provided with a groove having a non-circular cross section such as a polygonal shape, a semicircular shape, an elliptical shape, etc., and the first connector 110 is provided with a corresponding protrusion, and the groove of the first connector 131b is matched with the protrusion of the first connector 110 so that the first connector 131b is circumferentially fixed with respect to the first connector 110.

Illustratively, the first connecting head 131b has a third fixing surface, the first connecting portion 110 has a fourth fixing surface, the third fixing surface is a non-cylindrical surface such as a plane, a folded surface, an elliptical surface, and the fourth fixing surface is a non-cylindrical surface such as a corresponding plane, folded surface, elliptical surface, and the third fixing surface is matched with the fourth fixing surface, so that the first connecting head 131b is circumferentially fixed relative to the first connecting portion 110.

For example, referring to fig. 10, the first connection part 110 has a first extension arm 111 and a second extension arm 112, the second connection part 120 is located between the first extension arm 111 and the second extension arm 112, the first connection rod 131a sequentially passes through the first extension arm 111, the second connection part 120 and the second extension arm 112, and the first connection head 131b is in fastening contact with the first extension arm 111; the first connector 131b is circumferentially fixed about the first rotational axis 101 relative to the first extension arm 111.

As another example, referring to fig. 11 and the like, the first connecting portion 110 is extended to form only the first extension arm 111, the second connecting portion 120 is rotatably connected to the first extension arm 111, the first connecting rod 131a sequentially passes through the first extension arm 111 and the second connecting portion 120, the first connecting head 131b is in fastening contact with the first extension arm 111, the first connecting head 131b is fixed circumferentially relative to the first extension arm 111, and the second fastening portion 132 is in fastening contact with the second connecting portion 120.

Illustratively, the first extension arm 111 is provided with a first receiving groove 103, and the first connector 131b is circumferentially fixed about the first rotational axis 101 relative to the first extension arm 111.

For example, referring to fig. 10 and 11, the first connector 131b is received in the first receiving groove 103, and/or the second extension arm 112 is provided with the second receiving groove 102, and the second fastening portion 132 is received in the second receiving groove 102. The first accommodation groove 103 and the second accommodation groove 102 have the advantage of being convenient for hiding the first connecting head 131b and the second fastening part 132, so that the rotary connecting structure is more attractive and compact.

For example, referring to fig. 10 and 11, in the case where the first extension arm 111 is provided with the first receiving groove 103, the first extension arm 111 is provided with the first cover 141, the first cover 141 is detachably mounted to the first receiving groove 103, and the first cover 141 encloses the first connection head 131b within the first receiving groove 103; in the case that the second extension arm 112 is provided with the second accommodating groove 102, the second extension arm 112 is provided with the second cover 142, the second cover 142 is detachably mounted in the second accommodating groove 102, and the second cover 142 seals the second fastening portion 132 in the second accommodating groove 102. The first cover 141 and the second cover 142 have the advantage of hiding the first connector 131b and the second fastening portion 132, so that the rotating connection structure is more attractive and compact. When the first fastener 130 needs to be adjusted, the second cover 142 or the first cover 141 may be detached.

Illustratively, the first cover 141 is mounted to the first receiving groove 103 with a tight fit, and the second cover 142 is mounted to the second receiving groove 102 with a tight fit.

10, 11, the first connecting portion 110 has a first extension arm 111 and a second extension arm 112, the second connecting portion 120 is located between the first extension arm 111 and the second extension arm 112, and the first connecting rod 131a sequentially passes through the first extension arm 111, the second connecting portion 120 and the second extension arm 112, and the first connecting head 131b is in fastening contact with the first extension arm 111; the first extension arm 111 is provided with a first receiving groove 103, the first connector 131b is received in the first receiving groove 103, and/or the second extension arm 112 is provided with a second receiving groove 102, and the second fastening portion 132 is received in the second receiving groove 102.

For example, referring to fig. 10, 11, etc., in the case where the first extension arm 111 is provided with the first accommodation groove 103, the first extension arm 111 is provided with the first cover 141, the first cover 141 is detachably mounted to the first accommodation groove 103, and the first cover 141 encloses the first connection head 131b within the first accommodation groove 103; in the case that the second extension arm 112 is provided with the second accommodating groove 102, the second extension arm 112 is provided with the second cover 142, the second cover 142 is detachably mounted in the second accommodating groove 102, and the second cover 142 seals the second fastening portion 132 in the second accommodating groove 102.

For example, the first fastening member 130 acts on the first and second connection portions 110 and 120 in a non-penetrating manner, for example, the first fastening member 131 is wound around the first and second connection portions 110 and 120, for example, the first fastening member 131 may be in a "" type, "C" type, or the like, and the second fastening member 132 is riveted or screwed to the first fastening member 131. For another example, the second fastening portion 132 is wound around the first connection portion 110 and the second connection portion 120, and for example, the second fastening portion 132 may be in a "C" shape, a "" shape, or the like.

For example, referring to fig. 3, 19, 20, etc., the first connection portion 110 is directly or indirectly connected with the first rod body 2 in a rotationally damping manner, for example, a second damping ring 153 is disposed between the first rod body 2 and the first connection portion 110, the second damping ring 153 may be supported by a flexible material, and for example, the first rod body 2 is directly or indirectly in frictional contact with the first connection portion 110, so that friction damping is generated between the first rod body 2 and the first connection portion 110, such as by a fastener that generates friction force between the first rod body 2 and the first connection portion 110 (for example, the fastener applies a fastening force to the first rod body 2 and the first connection portion 110 along the direction of the third rotation axis 107, and the fastener may be a screw or a rivet).

More specifically, the first connecting portion 110 is non-detachably mounted to the first rod 2 along the direction of the third rotation axis 107, the third fastening member 154 passes through the first connecting portion 110 to be fastened to the first rod 2 so that the first connecting portion 110 is non-detachably mounted to the first rod 2 (or the third fastening member 154 passes through the first rod 2 to be fastened to the first connecting portion 110 so that the first connecting portion 110 is non-detachably mounted to the first rod 2), the third fastening member 154 may be a threaded fastening member, a rivet, or the like, and the third fastening member 154 is coaxial with the third rotation axis 107. More specifically, the third fastening member 154 is a threaded fastening member, the threaded rod of the third fastening member 154 passes through the first connecting portion 110 to be in threaded connection with the mounting post 2g of the first rod body 2, the head of the third fastening member 154 plays a role in retaining the first connecting portion 110, and when the first connecting portion 110 rotates relative to the first rod body 2, the third fastening member 154 is circumferentially fixed relative to the first rod body 2, so that the third fastening member 154 is prevented from rotating relative to the first rod body 2, and the first connecting portion 110 is separated from the first rod body 2. Also for example, the third fastener 154 is a threaded fastener, a threaded rod of the third fastener 154 is threaded through the first rod body 2 to be connected with the first connecting portion 110, and a head of the third fastener 154 serves to block the first rod body 2.

More specifically, the first rod body 2 is provided with a third rotating portion 2f, the first connecting portion 110 is provided with a fourth rotating portion 113, the third rotating portion 2f is rotatably mounted on the fourth rotating portion 113, a second damping ring 153 is arranged between the third rotating portion 2f and the fourth rotating portion 113, more specifically, the third rotating portion 2f is a cylindrical protrusion, the fourth rotating portion 113 is a cylindrical groove, the third rotating portion 2f is accommodated in the fourth rotating portion 113, or the third rotating portion 2f is a cylindrical groove, the fourth rotating portion 113 is a cylindrical protrusion, and the fourth rotating portion 113 is accommodated in the third rotating portion 2 f.

In some implementations of the embodiment of the present utility model, referring to fig. 24, the second connection portion 120 is mounted on the back surface 1c of the fixture 1, the back surface 1c of the fixture 1 is located on a plane, the first rotation axis 101 is parallel to the back surface 1c of the fixture 1, and a distance from the first rotation axis 101 to the back surface 1c of the fixture 1 is less than or equal to 2cm. The advantage of this arrangement is that the structure of the camera support is made more compact.

Specifically, during rotation of the jig 1 about the second rotation axis 104, the first rotation axis 101 is constantly parallel to the back surface 1c of the jig 1, for example, the second rotation axis 104 is perpendicular to the first rotation axis 101.

Illustratively, the first axis of rotation 101 may be 2cm, 1.5cm, 1cm, etc. from the back face 1c of the clamp 1.

In some embodiments of the present utility model, referring to fig. 3, 19, 20, etc., the first connecting portion 110 is mounted on the first end 2h of the first rod 2, where the first end is an end of the first rod 2 near the fixture 1, the first end 2h of the first rod 2 is located on a plane, the first rotation axis 101 is parallel to the first end 2h of the first rod 2, and a distance from the first rotation axis 101 to the first end 2h of the first rod 2 is less than or equal to 3cm.

Illustratively, referring to fig. 3, during rotation of the first connection 110 about the third axis of rotation 107, the first axis of rotation 101 is constantly parallel to the first end 2h of the first rod 2, e.g., the third axis of rotation 107 is perpendicular to the first axis of rotation 101.

Illustratively, the first rotational axis 101 may be 1cm, 2cm, 3cm, etc. from the first end 2h of the first rod body 2.

In some implementations of the present embodiment, referring to fig. 24, the second connection portion 120 is mounted on the back surface 1c of the jig 1, and the first rotation axis 101 does not pass through the back surface 1c of the jig 1, and a minimum distance from the back surface 1c of the jig 1 to the first rotation axis 101 is 2cm or less. The advantage of this arrangement is that the structure of the camera support is made more compact.

Specifically, for the fixture 1, the side on which the electronic terminal 3 is mounted is the front side, the side facing away from the electronic terminal 3 is the back side 1c of the fixture 1, and the main body of the fixture 1 is partially or entirely located between the back side 1c of the fixture 1 and the front side of the fixture 1, and the back side 1c of the fixture 1 may be a plane, a folded surface, a curved surface, a convex surface, a concave surface, or the like.

Illustratively, the minimum distance of the back face 1c of the clamp 1 to the first rotational axis 101 may be 2cm, 1.5cm, 1cm, etc.

Obviously, the back face 1c of the clamp 1 is understood to be a limited face occupied by the back face, and the fact that the first rotation axis 101 does not pass through the back face 1c of the clamp 1 means that the first rotation axis 101 does not pass through the limited face occupied by the back face 1c of the clamp 1, i.e. the first rotation axis 101 does not intersect the back face 1c of the clamp 1.

Specifically, the minimum value of the distance from any point of the back surface 1c of the jig 1 to the first rotation axis 101 is the minimum distance from the back surface 1c of the jig 1 to the first rotation axis 101.

Specifically, the minimum distance of the back surface 1c of the jig 1 to the first rotation axis 101 may be changed or unchanged.

In some embodiments of the present utility model, referring to fig. 3, 19, 20, etc., the first connecting portion 110 is mounted on the first end 2h of the first rod 2, where the first end is an end of the first rod 2 near the fixture 1, the first rotation axis 101 does not pass through the first end 2h of the first rod 2, and a minimum distance from the first end 2h of the first rod 2 to the first rotation axis 101 is less than or equal to 3cm.

Illustratively, the minimum distance from the first end 2h of the first rod body 2 to the first rotational axis 101 may be 1cm, 2cm, 3cm, etc.

Specifically, the first end 2h of the first rod 2 is a limited surface, and the first end 2h of the first rod 2 may be a plane, a folded surface, a curved surface, a convex surface, a concave surface, or the like.

Specifically, the first rotation axis 101 does not pass through the first end 2h of the first rod body 2 means that the first rotation axis 101 does not pass through the limited surface occupied by the first end 2h of the first rod body 2, that is, the first rotation axis 101 does not intersect the first end 2h of the first rod body 2.

Specifically, the first rod 2 and an accessory (e.g., the third fastener 154) fixed to the first rod 2 as a whole define the first end 2h of the first rod 2.

In some implementations of the present embodiment, referring to fig. 1, 14-17, etc., the second connecting portion 120 is mounted on the rear surface 1c of the jig 1, and the jig 1 is rotatable about the third rotation axis 107 when the first rod 2 is located in the space on the rear surface 1c side of the jig 1. The advantage of this arrangement is that it is convenient to adjust the angle of the clamp 1 in a large range, and thus adjust the display orientation of the electronic terminal 3 in a large range.

Other exemplary, the second connecting portion 120 is mounted on the back surface 1c of the clamp 1, the first rod 2 has a first approaching portion 2a approaching the clamp 1, and the clamp 1 is rotatable about the third rotation axis 107 when the first approaching portion 2a of the first rod 2 is located on the back surface 1c side of the clamp 1.

In some implementations of the embodiments of the utility model, referring to fig. 1,14-17, etc., the back face 1c of the clamp 1 is located in a plane, and the clamp 1 is rotatable about a third axis of rotation 107 when the first central axis 2b is parallel to the back face 1c of the clamp 1. The advantage of setting up like this is, conveniently adjusts the angle of anchor clamps 1 on a large scale, and then adjusts the demonstration orientation of electronic terminal 3 on a large scale to under this state, the structure of shooting support is comparatively compact.

In some implementations of the embodiment of the present utility model, referring to fig. 1, 12, 13, etc., the electronic terminal 3 has a display surface 3a, where initially, an external normal direction of the display surface 3a points to the first space 106a, the first connecting portion 110 is rotatable about the first rotation axis 101 relative to the second connecting portion 120 such that the external normal direction of the display surface 3a points to the second space 106b, the first space 106a does not intersect with the second space 106b, and the first space 106a and the second space 106b are located on opposite sides of the first rod 2, respectively.

The external normal direction of the display surface 3a means, for example, the external normal direction of a certain point of the display surface 3 a.

Specifically, the direction of the external normal of the display surface 3a pointing to the first space 106a means that the external normal of the display surface 3a can extend infinitely in the first space 106a, and the direction of the external normal of the display surface 3a pointing to the second space 106b means that the external normal of the display surface 3a can extend infinitely in the second space 106 b.

Specifically, the first space 106a and the second space 106b are located on opposite sides of the first rod 2, that is, the first rod 2 is located between the first space 106a and the second space 106 b.

For example, the electronic terminal 3 has a display surface 3a, the external normal direction of the display surface 3a initially points to the first space 106a, the first connection portion 110 is rotatable about the first rotation axis 101 relative to the second connection portion 120 such that the external normal direction of the display surface 3a points to the second space 106b, the first rotation axis 101 intersects with the first central axis 2b to form a first separation plane 105, and the first space 106a and the second space 106b are respectively located at two sides of the first separation plane 105.

In some implementations of the embodiments of the present utility model, referring to fig. 12, 13, etc., in the course of pointing the external normal direction of the display surface 3a toward the first space 106a to the second space 106b, the direction change angle of the external normal direction of the display surface 3a is 165 ° or more and 180 ° (e.g., 165 °, 170 °, 175 °, 180 °, etc.). This has the advantage that the camera holder can be used to adjust the camera angle of the electronic terminal 3 to a large extent.

Specifically, in the process of pointing the external normal direction of the display surface 3a to the first space 106a to the second space 106b, the direction change angle of the external normal direction of the display surface 3a refers to the angle between the initial direction of the external normal direction of the display surface 3a and the final direction of the external normal direction of the display surface 3a, and can be understood as the angle of the vector (which ranges from 0 ° to 180 °).

In some embodiments of the present utility model, referring to fig. 12 and 13, the second connecting portion 120 is mounted on the back surface 1c of the clip 1, and initially the back surface 1c of the clip 1 is adjacent to or attached to the first side 2d of the first rod 2, and when the external normal direction of the display surface 3a is directed to the second space 106b, the back surface 1c of the clip 1 is adjacent to or attached to the second side 2e of the first rod 2, and the first side and the second side are respectively located on opposite sides of the first rod 2. The advantage of this arrangement is that the structure of the camera support is made more compact.

Illustratively, the rear surface 1c of the jig 1 is adjacent to the first side 2d of the first rod 2, and may refer to a minimum value of a distance from any point of the rear surface of the jig 1 to any point of the first side 2d of the first rod 2 is 30% or less of a width from the first side 2d of the first rod 2 to the second side thereof.

Illustratively, the rear surface 1c of the clip 1 is adjacent to the second side 2e of the first rod 2, and may refer to a minimum value of a distance from any point of the rear surface of the clip 1 to any point of the second side 2e of the first rod 2 is 30% or less of a width from the first side 2d of the first rod 2 to the second side thereof.

In some implementations of the present embodiment, referring to fig. 24, the second connection portion 120 is rotatable relative to the fixture 1 about the second rotation axis 104, the second rotation axis 104 intersects or crosses the first rotation axis 101, and an angle between the second rotation axis 104 and a normal line of the display surface 3a is 15 ° or less.

When the clamp 1 is rotatable about the second rotational axis 104 with respect to the second connection 120, the display width of the electronic terminal 3 may be adjusted, for example, the display width may be a banner, a vertical width, a diagonal width, or the like.

Illustratively, the second rotation axis 104 may be at an angle of 0 °, 5 °, 10 °, 15 °, etc. to the normal of the display surface 3 a.

In some implementations of the embodiments of the utility model, referring to fig. 12, 23, etc., the second rotation axis 104 is at an angle of 0 ° to the normal of the display surface 3 a; this has the advantage that the angle of use of the electronic terminal 3 can be adjusted more easily.

In some implementations of the present embodiments, the first rotation axis 101 and the second rotation axis 104 form an angle of 75 ° or more and 90 ° or less; illustratively, the first axis of rotation 101 may be at an angle of 75 °, 80 °, 85 °, 90 °, etc. to the second axis of rotation 104.

Illustratively, the first rotation axis 101 is perpendicular to the second rotation axis 104, and the first rotation axis 101 intersects the second rotation axis 104, which has the advantage of making the structure of the photographing bracket more compact.

In some implementations of the present embodiments, referring to fig. 24-26, etc., the second connection 120 is in rotationally damped connection with the clamp 1.

Illustratively, the second connecting portion 120 is directly or indirectly in rotationally damping connection with the clamp 1, for example, a first damping ring 151 is provided between the clamp 1 and the second connecting portion 120, the first damping ring 151 may be made of a flexible material, and for example, the clamp 1 is directly or indirectly in frictional contact with the second connecting portion 120, so that friction damping is generated between the clamp 1 and the second connecting portion 120, such as by a fastener (for example, the fastener applies a fastening force to the clamp 1 and the second connecting portion 120 along the direction of the second rotation axis 104, the fastener may be a screw, a rivet, or the like).

More specifically, the second connecting portion 120 is non-detachably mounted to the clamp 1 along the direction of the second rotation axis 104, the second fastening member 152 passes through the second connecting portion 120 and is tightly connected with the clamp 1 so that the second connecting portion 120 is non-detachably mounted to the clamp 1 (or the second fastening member 152 passes through the clamp 1 and is tightly connected with the second connecting portion 120 so that the second connecting portion 120 is non-detachably mounted to the clamp 1), the second fastening member 152 may be a threaded fastening member, a riveting member, or the like, the second fastening member 152 is coaxial with the second rotation axis 104, specifically, the second fastening member 152 is a threaded fastening member, the threaded rod of the second fastening member 152 passes through the second connecting portion 120 and is in threaded connection with the mounting post 1d of the clamp 1, and the head of the second fastening member 152 serves to keep the second connecting portion 120 from being disengaged from the clamp 1, and when the clamp 1 rotates relative to the second connecting portion 120, the second fastening member 152 follows the clamp 1 to rotate relative to the clamp 1 so that the second fastening member 152 is prevented from falling off the clamp 1. Also illustratively, the second fastener 152 is a threaded fastener, a threaded rod of the second fastener 152 is threaded through the clip 1 and into the second connecting portion 120, and a head of the second fastener 152 serves to retain the clip 1 from the clip 1 being disengaged from the second connecting portion 120.

More specifically, referring to fig. 24 to 26, the clamp 1 is provided with a first rotating part 1b, the second connecting part 120 is provided with a second rotating part 121, the first rotating part 1b is rotatably mounted on the second rotating part 121, a first damping ring 151 is provided between the first rotating part 1b and the second rotating part 121, more specifically, the first rotating part 1b is a cylindrical groove, the second rotating part 121 is a cylindrical protrusion, the second rotating part 121 is accommodated in the first rotating part 1b, or the first rotating part 1b is a cylindrical protrusion, the second rotating part 121 is a cylindrical groove, and the first rotating part 1b is accommodated in the second rotating part 121.

By way of example, the first axis of rotation 101 may be 2cm, 1.5cm, 1cm, etc. from the back face 1c of the clamp 1.

In some implementations of the present embodiment, referring to fig. 24, the second connection portion 120 is mounted on the back surface 1c of the jig 1, and the first rotation axis 101 does not pass through the back surface 1c of the jig 1, and a minimum distance from the back surface 1c of the jig 1 to the first rotation axis 101 is 2cm or less.

Specifically, when the jig 1 rotates relative to the rotation about the second rotation axis 104, the minimum distance of the back surface 1c of the jig 1 to the first rotation axis 101 may be changed or unchanged.

In some implementations of the embodiments of the present utility model, referring to fig. 1, 21, 22, etc., the second connecting portion 120 is mounted on the back surface 1c of the jig 1, and the jig 1 can be rotated about the second rotation axis 104 when the first rod 2 is located in the space on the back surface 1c side of the jig 1. The advantage of this arrangement is that when the first rod body 2 is located in the space on the back surface 1c side of the clamp 1, it is convenient to adjust the angle of the clamp 1 in a large range, and thus adjust the display width of the electronic terminal 3 in a large range.

As another example, the second connecting portion 120 is mounted on the back surface 1c of the clamp 1, the first rod 2 has a first approaching portion 2a that approaches the clamp 1, and the clamp 1 is rotatable about the second rotation axis 104 when the first approaching portion 2a of the first rod 2 is located on the back surface 1c side of the clamp 1.

In some implementations of the present embodiment, referring to fig. 1, 21, 22, etc., the first central axis 2b intersects the first rotation axis 101 to form a first separation plane 105, the back surface 1c of the clamp 1 is located on a plane, and when the first separation plane 105 is parallel to the back surface 1c of the clamp 1 and the clamp 1 makes a full rotation around the second connection portion 120, the surface of the first rod 2 has a skimming region 2c, the skimming region 2c skims the back surface 1c of the clamp 1, and a maximum distance from the skimming region 2c to the first separation plane 105 is smaller than or equal to a distance between the first separation plane 105 and the back surface 1c of the clamp 1. This has the advantage of avoiding interference between the first rod 2 and the clamp 1 during full rotation of the clamp 1 about the second connection 120. Obviously, the swept area 2c is located between the back face 1c of the clamp 1 and the first separation plane 105, such that the swept area 2c is opposite the back face 1c of the clamp 1 when the clamp 1 is rotated about the second axis of rotation 104.

Illustratively, the maximum distance from any point of the swept area 2c to the first separation plane 105 is the maximum distance from the swept area 2c to the first separation plane 105.

The above description is only for the purpose of illustrating the technical solution of the present utility model and not for the purpose of limiting the same, and other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. A shooting bracket is characterized by comprising a first rod body, a clamp, a first connecting part and a second connecting part,

the first rod body can support the clamp;

the clamp is used for loading the electronic terminal;

the first connecting part can rotate around a first rotation axis relative to the second connecting part;

the second connecting part is arranged on the clamp;

the first connecting part can rotate around a third rotation axis relative to the first rod body, the first rod body is provided with a first central axis, an included angle between the third rotation axis and the first central axis is less than or equal to 15 degrees, and the third rotation axis is intersected or crossed with the first rotation axis;

The electronic terminal is provided with a display surface, and an included angle between the first rotation axis and a normal line of the display surface is more than or equal to 75 degrees and less than or equal to 90 degrees, or the electronic terminal is provided with a lens, and an included angle between the first rotation axis and an axis of the lens is more than or equal to 75 degrees and less than or equal to 90 degrees.

2. The photographing bracket of claim 1, wherein an angle between the first rotation axis and a normal line of the display surface is 90 ° or an angle between the first rotation axis and an axis of the lens is 90 °;

the first central axis is coaxial with the third axis of rotation;

the first connecting part is in rotary damping connection with the second connecting part;

the first connecting part is connected with the first rod body in a rotary damping way;

in the case that the electronic terminal has the display surface and the lens, an angle between a normal line of the display surface and an axis of the lens is 0 °.

3. The photographing bracket of claim 1, wherein the second connection part is mounted on a back surface of the jig, the back surface of the jig is located on a plane, the first rotation axis is parallel to the back surface of the jig, and a distance from the first rotation axis to the back surface of the jig is 2cm or less

And/or, the first connecting part is arranged at the first end of the first rod body, the first end is the end of the first rod body, which is close to the clamp, the first end of the first rod body is positioned on a plane, the first rotation axis is parallel to the first end of the first rod body, and the distance from the first rotation axis to the first end of the first rod body is less than or equal to 3cm.

4. The photographing bracket as claimed in claim 1, wherein the second connection part is mounted to a rear surface of the jig, the first rotation axis does not pass through the rear surface of the jig, and a minimum distance from the rear surface of the jig to the first rotation axis is 2cm or less;

and/or, the first connecting part is arranged at the first end of the first rod body, the first end is the end of the first rod body, which is close to the clamp, the first rotating axis does not pass through the first end of the first rod body, and the minimum distance from the first end of the first rod body to the first rotating axis is less than or equal to 3cm.

5. The photographing bracket of claim 1, wherein the second connection part is mounted to a rear surface of the jig, and the jig is rotatable about the third rotation axis when the first lever body is located in a space on a rear surface side of the jig.

6. The shooting support of claim 1 wherein the back surface of the clamp is located in a plane, the clamp being rotatable about the third axis of rotation when the first central axis is parallel to the back surface of the clamp.

7. The photographing bracket as claimed in any one of claims 1 to 6, wherein an external normal direction of the display surface initially points to a first space, the first connection part being rotatable about a first rotation axis with respect to the second connection part such that the external normal direction of the display surface points to a second space, the first space being disjoint from the second space, the first space and the second space being located on opposite sides of the first stick, respectively;

or, the direction of the lens points to a first space initially, the first connecting part can rotate around a first rotation axis relative to the second connecting part so that the direction of the lens points to a second space, the first space is not intersected with the second space, and the first space and the second space are respectively positioned on two opposite sides of the first rod body;

or, the direction of the lens points to the second space initially, the first connecting part can rotate around the first rotation axis relative to the second connecting part, so that the direction of the lens points to the first space, the first space is not intersected with the second space, and the first space and the second space are respectively positioned on two opposite sides of the first rod body.

8. The photographing bracket as claimed in claim 7, wherein a direction change angle of the external normal direction of the display surface is 165 ° or more and 180 ° or less in a process from being directed to the first space to being directed to the second space;

or, in the course of the direction of the lens from pointing to the first space to pointing to the second space, the direction change angle of the lens is more than or equal to 165 degrees and less than or equal to 180 degrees;

or, in the course of the direction of the lens from pointing to the second space to pointing to the first space, the direction of the lens changes by an angle of 165 ° or more and 180 ° or less.

9. The photographing bracket of claim 7, wherein the second connection part is mounted to a rear surface of the jig,

the outer normal direction of the display surface points to the first space initially, the back surface of the clamp is close to or attached to the first side of the first rod body, and when the outer normal direction of the display surface points to the second space, the back surface of the clamp is close to or attached to the second side of the first rod body, and the first side and the second side are respectively located on two opposite sides of the first rod body;

Or, the direction of the lens points to the first space initially, the back surface of the clamp is close to or attached to the first side of the first rod body, when the direction of the lens points to the second space, the back surface of the clamp is close to or attached to the second side of the first rod body, and the first side and the second side are respectively positioned on two opposite sides of the first rod body;

or, the direction of the lens points to the second space initially, the back surface of the clamp is close to or attached to the first side of the first rod body, when the direction of the lens points to the first space, the back surface of the clamp is close to or attached to the second side of the first rod body, and the first side and the second side are respectively located on two opposite sides of the first rod body.

10. The photographing bracket according to claim 1, wherein the second connection part is rotatable with respect to the jig about a second rotation axis intersecting or crossing the first rotation axis, the second rotation axis having an angle of 15 ° or less with the display surface, or the second rotation axis having an angle of 15 ° or less with the axis of the lens.

11. The photographing bracket of claim 10, wherein the angle between the second rotation axis and the normal of the display surface is 0 ° or the angle between the second rotation axis and the axis of the lens is 0 °;

an included angle between the first rotation axis and the second rotation axis is more than or equal to 75 degrees and less than or equal to 90 degrees;

the second connecting part is in damping connection with the clamp in rotation;

the second connecting part is arranged on the back surface of the clamp, the back surface of the clamp is positioned on a plane, the first rotation axis is parallel to the back surface of the clamp, and the distance from the first rotation axis to the back surface of the clamp is less than or equal to 2cm;

the second connecting part is arranged on the back surface of the clamp, the first rotating axis does not pass through the back surface of the clamp, and the minimum distance from the back surface of the clamp to the first rotating axis is less than or equal to 2cm.