WO2025001436A1 - Phone holder having gimbal function - Google Patents

Abstract

A phone holder having a gimbal function, comprising a supporting frame (1). A fixing head (2) is arranged on the supporting frame (1); a boss (21) is arranged in the middle of the fixing head (2); the boss (21) is provided with a connecting member (31) configured to be connected to a camera; the connecting member (31) and the fixing head (2) are raised and lowered in conjunction with each other; clamps (4) are respectively arranged on two sides of the fixing head (2); each clamp (4) comprises a movable seat (41) and a clamping jaw (42) hingedly fitted to the movable seat; each clamping jaw (42) is provided with a notch (42a) matching the boss (21) in shape; when the clamping jaws (42) are folded and laid down, the boss (21) is located in the notches, and the back surfaces of the clamping jaws (42) and the boss (21) form a supporting plane. The phone holder can fix a mobile phone or a camera by means of shape change.

Description

A mobile phone holder with pan/tilt function Technical Field

The invention relates to the technical field of mobile phone bracket manufacturing, in particular to a mobile phone bracket with a pan/tilt function.

Background Art

With the development of the self-media industry, shooting short videos with mobile phones has become a hobby for more and more people. In order to ensure the stability of the lens during shooting, mobile phone holders are often used during shooting. The gimbal is a support platform for fixing cameras and other shooting equipment. The gimbal is generally equipped with connectors that match the screw holes at the bottom of the camera. Due to the difference between the mobile phone fixing method (clamping) and the camera fixing method (connection and fixing with connectors), the existing mobile phone holders on the market are difficult to meet the needs of fixing both mobile phones and cameras.

The existing application number is CN202123297889.9, and the patent application named "A tripod suitable for mobile phones and SLR cameras" discloses a tripod, including a quick-release plate, a pan head and a tripod, the quick-release plate is provided with a clamping arm for clamping the mobile phone and a SLR connector for fixing the SLR camera, the quick-release plate is detachably connected to the pan head, and a connecting block is provided at the end of the pan head away from the quick-release plate, the connecting block is hinged to the top of each tripod, a central axis is provided in the connecting block, and a lifting component for driving the pan head to rise and fall is provided in the central axis; this structure simply integrates two fixed components on the tripod to fix the mobile phone and the camera respectively, which is large in size, and it is difficult to store and carry, and the two fixed components will interfere with each other during use, which is not convenient to use, so its structure needs to be further improved.

Summary of the invention

The purpose of the present invention is to make up for the above-mentioned deficiencies and disclose to the public a mobile phone holder with a pan/tilt function that has a compact and reasonable structure, is easy to deform, and is flexible to use, and can fix a mobile phone or a camera through deformation.

The technical solution of the present invention is achieved in this way:

A mobile phone holder with a gimbal function comprises a support frame, a fixed head is arranged on the support frame, a boss is arranged in the middle of the fixed head, a connector for connecting a camera is arranged on the boss, the connector can be retracted into or extended out of the boss and assembled on the fixed head, clamps are arranged on both sides of the fixed head, the clamps comprise a movable seat and a clamping claw hingedly matched with the movable seat, a groove with a shape matching the boss is arranged on the clamping claw, when the clamping claw is folded and laid down, the boss is located in the groove, and the back of the clamping claw and the boss form a supporting plane.

The measures to further optimize this technical solution are:

As an improvement, a locking piece is provided on the fixed head, a locking elastic piece is provided between the locking piece and the fixed head, a through hole is provided on the locking piece, the connecting piece is placed in the through hole, a locking groove matched with the locking piece is provided on the connecting piece, and a reset elastic piece is provided between the bottom of the connecting piece and the fixed head. When the connecting piece is retracted into the fixed head, the locking piece is inserted into the locking groove under the elastic force of the locking elastic piece, so that the connecting piece remains retracted.

As an improvement, an anti-rotation plane is provided on the side wall of the connecting piece, and the anti-rotation plane abuts against the hole wall of the through hole to form a limit to prevent the connecting piece from rotating when extended, thereby facilitating the connection of the camera.

As an improvement, a telescopic frame is arranged on one side of the fixed head, a slide groove is arranged on the telescopic frame, and a limit block matching the slide groove is arranged on the fixed head; a first connecting rod is arranged between the clamping head close to the telescopic frame and the telescopic frame, a first elastic member is arranged between the first connecting rod and the telescopic frame, a second connecting rod is arranged between the clamping head away from the telescopic frame and the fixed head, and a second elastic member is arranged between the second connecting rod and the fixed head. The telescopic frame is used to form a two-stage telescopic structure, which can achieve the purpose of clamping the mobile phone, and the volume is smaller when folded, which effectively reduces the space occupied when stored and improves the convenience of carrying.

As an improvement, the width of the outer side of the clamping jaw is greater than the width of the inner side thereof, and the fixing head is provided with a receiving groove adapted to the outer side of the clamping jaw. Such a design can play a role in preventing the clamping jaw from falling off and improve the reliability of clamping.

As an improvement, an elastic pad is fixed on the clamping claw, and a convex strip is arranged transversely on the elastic pad. The setting of the elastic pad can play a certain protective role on the mobile phone, and the setting of the convex strip can increase the friction force and improve the reliability of clamping.

As an improvement, a ball head seat is provided between the support frame and the fixed head, a center rod is installed at the center of the support frame, a ball head is provided at the upper end of the center rod, a ball head seat matched with the ball head is provided on the fixed head, a spherical cavity is provided on the ball head seat, and an adjustment groove communicating with the spherical cavity is also radially provided on the ball head seat; an angle locking piece is provided on the ball head seat, and an angle locking block is provided between the angle locking piece and the ball head, and when the angle is locked, the angle locking piece acts on the angle locking block to press it tightly against the surface of the ball head to achieve locking. The rotation in the horizontal direction is achieved by the cooperation between the ball head seat and the ball head at the upper end of the center rod, and an adjustment groove is radially provided on the ball head seat to achieve adjustment in the vertical direction; in addition, the locking after the angle adjustment is achieved by the angle locking piece and the angle locking block to ensure the stability of the support.

As an improvement, the angle locking piece is hinged to the ball head seat, the head of the angle locking piece is provided with a first protrusion, the ball head seat is provided with a guide groove, and the angle locking block can be slidably placed in the guide groove.

As an improvement, the center rod and the support frame can be raised and lowered to cooperate with each other, a lifting locking piece is provided on the support frame, a lifting locking block is provided between the lifting locking piece and the center rod, the lifting locking piece is hinged to the support frame, a second protrusion is provided on the head of the lifting locking piece, and the lifting locking block is slidably cooperated with the support frame; when lifting and locking, the lifting locking piece acts on the lifting locking block to press it tightly against the surface of the center rod to achieve locking.

As an improvement, the fixed head is rotatably connected to the ball head seat, the ball head seat is provided with a mounting column, the outer periphery of the mounting column is evenly provided with positioning grooves, and the fixed head is provided with a positioning part adapted to the positioning groove. Such a configuration facilitates the adjustment of the angle of the mobile phone, and the reliability of the connection is ensured by the cooperation between the positioning part and the positioning groove.

The advantages of the present invention compared with the prior art are:

The mobile phone holder with a pan/tilt function of the present invention has a reasonable structure. A clamping head is arranged on the fixed head for clamping the mobile phone, and a connecting piece that can be raised and lowered is arranged on the fixed head. When clamping the mobile phone, the clamping claw stands upright, and the connecting piece descends and retracts into the fixed head, so that the connecting piece does not affect the clamping of the mobile phone; when fixing a camera, the clamping claw is laid down to form a supporting plane with the boss, and the connecting piece extends out of the fixed head to connect the camera. At this time, the clamping claw is in a laid down state and does not affect the fixing of the camera. The mobile phone holder of the present invention can meet the connection of the camera or the clamping of the mobile phone through deformation, and is convenient and flexible to use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a three-dimensional structural diagram of a mobile phone in a clamping state according to an embodiment of the present invention;

Fig. 2 is an enlarged view of part A in Fig. 1;

FIG3 is a three-dimensional structural diagram of the pan/tilt state of an embodiment of the present invention;

FIG4 is an enlarged view of portion B in FIG3 ;

5 is a schematic diagram of the matching relationship between the locking member and the connecting member according to an embodiment of the present invention;

FIG6 is a schematic cross-sectional view of an embodiment of the present invention;

FIG7 is an enlarged view of portion C in FIG6;

8 is a schematic diagram of the assembly relationship between the telescopic frame and the fixed head according to an embodiment of the present invention;

9 is a schematic diagram of the assembly relationship of the first connecting rod according to an embodiment of the present invention;

10 is a schematic diagram of the assembly relationship of the second connecting rod according to an embodiment of the present invention;

11 is a schematic diagram of the assembly relationship of the angle locking structure according to an embodiment of the present invention;

12 is a three-dimensional structural diagram of a ball head seat according to an embodiment of the present invention;

13 is a three-dimensional structural diagram of the ball head seat from another perspective according to an embodiment of the present invention;

14 is a three-dimensional structural diagram of the central rod according to an embodiment of the present invention;

15 is a schematic diagram of the assembly relationship of the fixed head and the ball head seat rotatably connected according to an embodiment of the present invention.

The names of the reference numerals in the accompanying drawings of the present invention are:

Support frame 1, fixed head 2, accommodating groove 2a, positioning part 2b, boss 21, limit block 22, connecting piece 31, locking groove 31a, anti-rotation plane 31b, locking piece 32, through hole 32a, locking elastic piece 33, reset elastic piece 34, chuck 4, movable seat 41, clamping claw 42, groove 42a, accessory slot 42b, elastic pad 43, convex strip 43a, telescopic frame 5, slide groove 5a, first connecting rod 61, first elastic piece 61a, second connecting rod 62, second elastic piece 62a, ball head seat 7, spherical cavity 7a, adjustment groove 7b, guide groove 7c, angle locking piece 71, first protrusion 71a, angle locking block 72, assembly column 73, positioning groove 73a, center rod 8, ball head 81, lifting locking piece 91, second protrusion 91a, lifting locking block 92.

DETAILED DESCRIPTION

The present invention is further described in detail below in conjunction with the accompanying drawings:

As shown in Figures 1 to 15, a mobile phone holder with a gimbal function includes a support frame 1, a fixed head 2 is provided on the support frame 1, a boss 21 is provided in the middle of the fixed head 2, a connector 31 for connecting a camera is provided on the boss 21, the connector 31 can be retracted into or extended from the boss 21 and assembled on the fixed head 2, clamps 4 are provided on both sides of the fixed head 2, the clamp 4 includes a movable seat 41 and a clamping claw 42 hingedly matched with the movable seat 41, a groove 42a whose shape is adapted to the boss 21 is provided on the clamping claw 42, when the clamping claw 42 is folded and laid down, the boss 21 is located in the groove 42a, and the back of the clamping claw 42 and the boss 21 form a supporting plane.

A locking piece 32 is provided on the fixed head 2, a locking elastic piece 33 is provided between the locking piece 32 and the fixed head 2, a through hole 32a is provided on the locking piece 32, the connecting piece 31 is arranged in the through hole 32a, a locking groove 31a matched with the locking piece 32 is provided on the connecting piece 31, and a reset elastic piece 34 is provided between the bottom of the connecting piece 31 and the fixed head 2.

In this embodiment, the resetting elastic member 34 is a conical spring. The locking elastic member 33 is preferably a spring, and one end of the locking member 32 extends out of the fixing head 2 for easy pressing.

The side wall of the connecting member 31 is provided with an anti-rotation plane 31b. In the present embodiment, a hexagonal prism section is provided on the connecting member 31, and the six side surfaces of the hexagonal prism section can all be used as the anti-rotation plane 31b. The connecting member 31 of the gimbal is generally connected to the camera by a threaded connection, and the anti-rotation plane 31b is provided here, and the anti-rotation plane 31b is abutted against the hole wall of the through hole 32a to form a limit to prevent the connecting member 31 from rotating during connection, and the camera is connected to the connecting member 31 through rotation, so as to facilitate connection. The maximum outer diameter of the hexagonal prism section is larger than the diameter of the upper connecting head portion of the connecting member 31 to prevent the connecting member 31 from detaching from the fixed head 2 when it bounces upward.

One side of the fixed head 2 is provided with a telescopic frame 5, and a slide groove 5a is provided on the telescopic frame 5, and a limit block 22 adapted to the slide groove 5a is provided on the fixed head 2; a first connecting rod 61 is provided between the chuck 4 close to the telescopic frame 5 and the telescopic frame 5, and a first elastic member 61a is provided between the first connecting rod 61 and the telescopic frame 5, and a second connecting rod 62 is provided between the chuck 4 away from the telescopic frame 5 and the fixed head 2, and a second elastic member 62a is provided between the second connecting rod 62 and the fixed head 2.

The first elastic member 61a and the second elastic member 62a are preferably springs.

The width of the outer side of the clamping jaw 42 is greater than the width of the inner side thereof, and the fixing head 2 is provided with a receiving groove 2a adapted to the outer side of the clamping jaw 42. The design of the clamping jaw 42 being wide on the outside and narrow on the inside can prevent the clamping jaw from slipping off during clamping, thereby improving the reliability of clamping. When the clamping jaw 42 is laid down, the wider part of the clamping jaw 42 is placed in the receiving groove 2a, so that the clamping jaw 42 and the boss 21 can form a plane.

The clamping jaw 42 is fixed with an elastic pad 43, and a convex strip 43a is transversely arranged on the elastic pad 43. The elastic pad 43 can be made of materials such as rubber and silicone. When clamping, the elasticity of the elastic pad 43 material itself is used to provide a certain protection for the mobile phone, and the convex strip 43a can increase the friction force, thereby improving the reliability and stability of the clamping.

The clamping jaw 42 is provided with an accessory slot 42b. The accessory slot 42b can be used to connect accessories such as a lamp and a microphone (the accessory is provided with a connecting portion adapted to the accessory slot 42b).

The mobile phone holder of the present invention can be used to clamp a mobile phone, and can also be transformed into a pan head for connecting a camera. As shown in Figures 1 and 2, when clamping a mobile phone, the connecting member 31 is pressed downward to be retracted into the fixed head 2. When the connecting member 31 is lowered, the locking member 32 is clamped into the locking groove 31a of the connecting member 31 under the action of the locking elastic member 33 to prevent the connecting member 31 from popping up. The chuck 4 is pulled out to both sides. On the side where the telescopic frame 5 is provided, the chuck 4 and the telescopic frame 5 are extended outward together until the limit block 22 abuts against the end face of the slide groove 5a on the telescopic frame 5 and reaches the limit position of the telescopic frame 5 being pulled out. If the chuck 4 is pulled out, the first connecting rod 61 will overcome the elastic force of the first elastic member 61a and extend outward; on the side where the telescopic frame 5 is not provided, when the chuck 4 is pulled out, the second connecting rod 62 will overcome the elastic force of the second elastic member 62a and extend outward. When clamping a mobile phone, the first elastic member 61a and the second elastic member 62a provide a force to make the clamping head 4 contract inward, so that the clamping heads 4 on both sides have a tendency to retract inward, thereby clamping the mobile phone. Since the connecting member 31 is retracted into the fixing head 2, it will not affect the clamping of the mobile phone.

The mobile phone clamping structure uses a telescopic frame 5 to form a two-stage structure. When clamping a mobile phone, the clamping head 4 is pulled out to both sides, and the telescopic frame 5 can increase the distance between the two clamping heads 4, thereby meeting the needs of clamping the mobile phone; and when the clamping head 4 is folded, the telescopic frame 5 is retracted into the fixed head 2, does not occupy space, and can reduce the volume occupied when stored. On the premise of being able to achieve the purpose of clamping the mobile phone, the volume is smaller when folded, effectively reducing the space occupied when stored. Furthermore, when storing, the clamping claws 42 are laid inward and folded, which can further reduce the volume when stored.

As shown in Figures 3 and 4, when the camera is fixed as a pan head, the locking member 32 is pressed inward so that the locking member 32 is disengaged from the locking groove 31a of the connecting member 31, and the connecting member 31 will bounce upward under the action of the reset elastic member 34 and extend out of the boss 21 of the fixed head 2. At the same time, the telescopic frame 5 is retracted into the fixed head 2, the clamps 4 on both sides are retracted, and the clamps 42 are laid down inward, and the boss 21 is located in the groove 42a, so that the back of the clamps 42 on both sides and the boss 21 can form a plane for supporting the camera (due to the small area of the boss 21, the support area can be increased by splicing the back of the clamps 42, and the stability of the support is improved). In addition, laying down the clamps 42 on both sides can also prevent the erected clamps 42 from affecting the fixation of the camera. The camera is fixed to the fixed head 2 through the connecting member 31.

A ball head seat 7 is arranged between the support frame 1 and the fixed head 2, a center rod 8 is assembled at the center of the support frame 1, a ball head 81 is arranged at the upper end of the center rod 8, a ball head seat 7 matching with the ball head 81 is arranged on the fixed head 2, a spherical cavity 7a is arranged on the ball head seat 7, and an adjustment groove 7b communicating with the spherical cavity 7a is also radially arranged on the ball head seat 7; an angle locking piece 71 is arranged on the ball head seat 7, an angle locking block 72 is arranged between the angle locking piece 71 and the ball head 81, when the angle is locked, the angle locking piece 71 acts on the angle locking block 72 to press it tightly against the surface of the ball head 81 to achieve locking.

As shown in Figure 11, the angle locking piece 71 is hinged to the ball head seat 7, the head of the angle locking piece 71 is provided with a first protrusion 71a, the ball head seat 7 is provided with a guide groove 7c, and the angle locking block 72 can be slidably placed in the guide groove 7c.

The ball head seat 7 is provided with a receiving groove matched with the angle locking member 71. When the angle is locked, the angle locking member 71 is placed in the receiving groove, and the tail end of the angle locking member 71 is tilted and extends out of the receiving groove. When the angle is locked, the angle locking member 71 is hidden in the receiving groove, making the structure more compact and smaller in size; and the tail end extending out of the receiving groove makes it convenient to lift the angle locking member 71 for unlocking operation.

As shown in Figure 7, the center rod 8 and the support frame 1 can be lifted and lowered, and a lifting locking piece 91 is provided on the support frame 1. A lifting locking block 92 is provided between the lifting locking piece 91 and the center rod 8. The lifting locking piece 91 is hinged to the support frame 1, and a second protrusion 91a is provided on the head of the lifting locking piece 91. The lifting locking block 92 is slidably matched with the support frame 1; when lifting and locking, the lifting locking piece 91 acts on the lifting locking block 92 to press it tightly against the surface of the center rod 8 to achieve locking.

In this embodiment, the support frame 1 includes three support legs. When the three support legs are folded, they present a columnar structure, and there are gaps between the support legs. When lifting and locking, the lifting locking member 91 is placed in the gap between the support legs, and the lifting locking member 91 is tilted, which makes it convenient to pull up the lifting locking member 91 for unlocking operation.

As shown in FIG. 15 , the fixing head 2 is rotatably connected to the ball head seat 7, the ball head seat 7 is provided with an assembly column 73, the outer periphery of the assembly column 73 is evenly provided with positioning grooves 73a, and the fixing head 2 is provided with a positioning portion 2b adapted to the positioning groove 73a.

Directions:

When the lifting locking piece 91 is released (the lifting locking piece 91 is pulled upward), the center rod 8 together with the ball head seat 7 and the fixed head 2 can perform lifting movement on the support frame 1. After the height adjustment is completed, the lifting locking piece 91 is locked (the lifting locking piece 91 is pulled downward), so that the second protrusion 91a on the lifting locking piece 91 presses the lifting locking block 92, and the lifting locking block 92 is pushed inward, so that the inner surface of the lifting locking block 92 presses the surface of the center rod 8, thereby forming a lifting lock.

When the angle locking piece 71 is released (the angle locking piece 71 is pulled outward), the ball head seat 7 can move on the ball head 81, that is, the ball head seat 7 can rotate in the horizontal direction, and the adjustment groove 7b can be used to realize longitudinal rotation. It is worth noting here that when the center rod 8 is located at the lower limit position, the longitudinal rotation of the ball head seat 7 will be restricted, and the ball head seat 7 needs to be raised a certain distance before the longitudinal rotation can be completed; after the angle adjustment is completed, the angle locking piece 71 is locked (the angle locking piece 71 is buckled outward), so that the first protrusion 71a on the angle locking piece 71 pushes the angle locking block 72 to move inward, and the angle locking block 72 presses the ball head 81 to complete the locking.

The mobile phone holder of the present invention can be used to fix the camera (used as a pan head) and to clamp the mobile phone. The ball head seat 7 cooperates with the ball head 81 to achieve horizontal and vertical angle adjustment, which is convenient for adjusting the shooting angle. The fixed head 2 is rotatably connected to the ball head seat 7, which is convenient for clamping the mobile phone to place the mobile phone vertically or horizontally; the positioning part 2b on the fixed head 2 cooperates with the positioning groove 73a on the ball head seat 7 to ensure the reliability of the support. When rotating, the angle can be adjusted by just a little effort.

The above are only preferred embodiments of the present invention, and are not intended to limit the implementation methods and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims (10)

A mobile phone holder with a pan/tilt function comprises a support frame (1), wherein the support frame (1) is provided with a fixed head (2), a boss (21) is provided in the middle of the fixed head (2), a connecting piece (31) for connecting a camera is provided on the boss (21), the connecting piece (31) can be retracted into or extended from the boss (21) and assembled on the fixed head (2), a clamp (4) is provided on both sides of the fixed head (2), the clamp (4) comprises a movable seat (41) and a clamping claw (42) hingedly matched with the movable seat (41), a groove (42a) whose shape is adapted to the boss (21) is provided on the clamping claw (42), when the clamping claw (42) is folded and laid down, the boss (21) is located in the groove (42a), and the back of the clamping claw (42) and the boss (21) form a supporting plane. According to claim 1, a mobile phone holder with a gimbal function is characterized in that: a locking piece (32) is provided on the fixed head (2), a locking elastic piece (33) is provided between the locking piece (32) and the fixed head (2), a through hole (32a) is provided on the locking piece (32), the connecting piece (31) is arranged in the through hole (32a), a locking groove (31a) matched with the locking piece (32) is provided on the connecting piece (31), and a reset elastic piece (34) is provided between the bottom of the connecting piece (31) and the fixed head (2). According to claim 2, a mobile phone holder with a pan/tilt function is characterized in that an anti-rotation plane (31b) is provided on the side wall of the connecting piece (31). According to claim 3, a mobile phone holder with a pan/tilt function is characterized in that: one side of the fixed head (2) is provided with a telescopic frame (5), the telescopic frame (5) is provided with a slide groove (5a), and the fixed head (2) is provided with a limit block (22) adapted to the slide groove (5a); a first connecting rod (61) is provided between the clamp (4) on the side close to the telescopic frame (5) and the telescopic frame (5), a first elastic member (61a) is provided between the first connecting rod (61) and the telescopic frame (5), a second connecting rod (62) is provided between the clamp (4) on the side away from the telescopic frame (5) and the fixed head (2), and a second elastic member (62a) is provided between the second connecting rod (62) and the fixed head (2). According to claim 4, a mobile phone holder with a pan/tilt function is characterized in that the width of the outer side of the clamp (42) is greater than the width of the inner side, and the fixed head (2) is provided with a receiving groove (2a) adapted to the outer side of the clamp (42). According to claim 5, a mobile phone holder with a pan/tilt function is characterized in that an elastic pad (43) is fixed on the clamping claw (42), and a convex strip (43a) is horizontally arranged on the elastic pad (43). A mobile phone holder with a gimbal function according to any one of claims 1 to 6, characterized in that: a ball head seat (7) is arranged between the support frame (1) and the fixed head (2), a center rod (8) is installed at the center of the support frame (1), a ball head (81) is arranged at the upper end of the center rod (8), a ball head seat (7) matched with the ball head (81) is arranged on the fixed head (3), a spherical cavity (7a) is arranged on the ball head seat (7), and an adjustment groove (7b) communicating with the spherical cavity (7a) is also radially arranged on the ball head seat (7); an angle locking piece (71) is arranged on the ball head seat (7), and an angle locking block (72) is arranged between the angle locking piece (71) and the ball head (81). When the angle is locked, the angle locking piece (71) acts on the angle locking block (72) to press it tightly against the surface of the ball head (81) to achieve locking. According to claim 7, a mobile phone holder with a pan/tilt function is characterized in that: the angle locking piece (71) is hinged to the ball head seat (7), the head of the angle locking piece (71) is provided with a first protrusion (71a), the ball head seat (7) is provided with a guide groove (7c), and the angle locking block (72) can be slidably placed in the guide groove (7c). A mobile phone holder with a gimbal function according to claim 8, characterized in that: the center rod (8) and the support frame (1) can be lifted and lowered, a lifting locking piece (91) is provided on the support frame (1), a lifting locking block (92) is provided between the lifting locking piece (91) and the center rod (8), the lifting locking piece (91) is hinged to the support frame (1), a second protrusion (91a) is provided on the head of the lifting locking piece (91), and the lifting locking block (9) is slidably matched with the support frame (1); when lifting and locking, the lifting locking piece (91) acts on the lifting locking block (92) to press it tightly against the surface of the center rod (8) to achieve locking. According to claim 9, a mobile phone holder with a pan/tilt function is characterized in that: the fixed head (2) is rotatably connected to the ball head seat (7), the ball head seat (7) is provided with an assembly column (73), the outer periphery of the assembly column (73) is evenly provided with positioning grooves (73a), and the fixed head (2) is provided with a positioning portion (2b) adapted to the positioning groove (73a).