PTZ device

Abstract

This utility model discloses a gimbal device, which includes an adjustable gimbal, a gimbal frame, and a locking assembly. The gimbal frame includes a base frame and a rear frame mounted on the rear end of the base frame. The rear end of the adjustable gimbal is mounted on the rear frame, and the gimbal device forms a clearance space between the adjustable gimbal and the base frame. The locking assembly includes a locking bracket and at least one locking screw. The locking bracket has an opposing mounting end and a locking end, and at least one locking screw hole located at the locking end. The locking screw is screwed into the locking screw hole of the locking bracket. The mounting end of the locking bracket is mounted on the front end of the base frame, and the locking end of the locking bracket extends to the front of the adjustable gimbal. The locking screw is configured to abut or release the front end of the adjustable gimbal.

Description

Technical Field

[0001] The utility model relates to a pan head, in particular to a pan head device, wherein when the pan head device is used horizontally, the adjustment pan head of the pan head device will not be out of control. Background Art

[0002] A gimbal is a device that can adjust the posture of an object. For example, the gimbal can adjust the posture of an object in the X-axis direction, the Y-axis direction, the Z-axis direction, and the C-axis direction. After the posture adjustment is completed, the self-locking mechanism of the gimbal is locked in the hope of preventing the posture change caused by the object's own weight. However, in practical applications, especially when the actual use direction of the gimbal is inconsistent with the designed use direction, for example, the XY plane formed by the X-axis direction and the Y-axis direction of the gimbal is a horizontal plane in design, but may be perpendicular to the horizontal plane in actual use. For example, the Y-axis direction may be a height direction. At this time, the self-locking mechanism of the gimbal may not be able to lock the gimbal, resulting in a change in the posture of the object. Therefore, how to reliably lock the gimbal is a technical problem that the inventor of the utility model is committed to solving. Utility Model Content

[0003] One object of the utility model is to provide a pan-tilt device, wherein the pan-tilt frame and the locking assembly of the pan-tilt device cooperate with each other to lock the adjustable pan-tilt, so that even when the adjustable pan-tilt is used horizontally, the pan-tilt frame and the locking assembly can prevent the adjustable pan-tilt from getting out of control.

[0004] One object of the utility model is to provide a pan-tilt device, wherein the rear end of the adjustable pan-tilt is installed on the rear frame of the pan-tilt frame, the locking frame of the locking assembly is installed on the front end of the base frame of the pan-tilt frame, and the locking screw of the locking assembly can support the front end of the adjustable pan-tilt, so that the locking screw can press the adjustable pan-tilt toward the rear frame, so that the pan-tilt frame and the locking assembly cooperate with each other to reliably lock the adjustable pan-tilt.

[0005] One object of the utility model is to provide a pan-tilt device, wherein the assembly rod and camera bracket of the pan-tilt device can be respectively installed on the adjustment pan-tilt, after the sonar is installed on the assembly rod and the camera is installed on the camera bracket, the camera is maintained at a position adjacent to the sonar, and at this time the camera is used to assist the adjustment pan-tilt to adjust the posture of the sonar.

[0006] One purpose of the utility model is to provide a pan-tilt device, wherein the frame avoidance notch of the camera bracket is used to avoid the assembly rod, so that the structure of the pan-tilt device can be more compact, which is conducive to making the pan-tilt device lightweight and reducing the overall size of the pan-tilt device.

[0007] According to one aspect of the present invention, the present invention provides a pan / tilt device, comprising:

[0008] 1. Adjust the pan / tilt;

[0009] A pan head frame, wherein the pan head frame comprises a bottom frame and a rear frame mounted on the rear end of the bottom frame, wherein the rear end of the adjusting pan head is mounted on the rear frame, and the pan head device forms an escape space between the adjusting pan head and the bottom frame; and

[0010] A locking assembly, wherein the locking assembly includes a locking frame and at least one locking screw, the locking frame has a mounting end and a locking end opposite to each other and at least one locking screw hole located at the locking end, the locking screw is screwed into the locking screw hole of the locking frame, wherein the mounting end of the locking frame is mounted on the front end of the base frame, the locking end of the locking frame extends to the front of the adjusting pan head, and the locking screw is configured to support or release the front end of the adjusting pan head.

[0011] According to an embodiment of the utility model, the pan-tilt device includes a mounting rod, and flanges are respectively provided at opposite ends of the mounting rod, and one of the flanges of the mounting rod is installed at the front end of the adjusting pan-tilt.

[0012] According to one embodiment of the utility model, when viewed from the left side, the position of the locking screw hole of the locking frame corresponds to the flange of the assembly rod, so that the locking screw supports the front end of the adjustment pan / tilt head by supporting the flange of the assembly rod.

[0013] According to an embodiment of the utility model, the assembly rod has a rod body channel and a side opening connected to the rod body channel.

[0014] According to one embodiment of the utility model, the locking end of the locking frame has two locking arms and an arm body avoidance gap located between the two locking arms for avoiding the assembly rod, and the locking frame is provided with a locking screw hole on each of the two locking arms. The number of the locking screws of the locking assembly is two, and the two locking screws are respectively screwed into the two locking screw holes of the locking frame, so that the two locking screws respectively support the front end of the adjusting pan / tilt head on opposite sides of the assembly rod.

[0015] According to one embodiment of the utility model, the locking end of the locking frame has two locking arms and an arm body avoidance gap located between the two locking arms for avoiding the assembly rod, and the locking frame is provided with a locking screw hole on each of the two locking arms. The number of the locking screws of the locking assembly is two, and the two locking screws are respectively screwed into the two locking screw holes of the locking frame, so that the two locking screws respectively support the flange of the assembly rod on opposite sides of the assembly rod.

[0016] According to one embodiment of the utility model, the gimbal device includes a camera bracket, and the camera bracket includes a first bracket and a second bracket, the first bracket and the second bracket are installed with each other, and make the camera bracket "L" shape, wherein the first bracket is installed on the adjustment gimbal, and the second bracket is adjacent to the assembly rod.

[0017] According to one embodiment of the utility model, the first bracket has two arms and a frame avoidance gap located between the two arms. When the two arms of the first bracket are respectively installed on the upper and lower sides of the adjusting platform at the front end of the adjusting platform, the frame avoidance gap of the first bracket is used to avoid the assembly rod.

[0018] According to an embodiment of the present utility model, the first bracket has a card slot, and when the first bracket is installed on the front end of the adjusting platform, the front end of the adjusting platform is card-engaged in the card slot of the first bracket.

[0019] According to one embodiment of the utility model, the first bracket has at least one first pin hole and at least one screw hole, the adjusting pan-tilt platform has at least one second pin hole and at least one threaded hole, the position of the first pin hole of the first bracket corresponds to the position of the second pin hole of the adjusting pan-tilt platform, the position of the screw hole of the first bracket corresponds to the position of the threaded hole of the adjusting pan-tilt platform, wherein the pan-tilt platform device includes at least one pin and at least one locking screw, one end of the pin is located in the first pin hole of the first bracket, and the other end is located in the second pin hole of the adjusting pan-tilt platform, one end of the locking screw extends through the screw hole of the first bracket to the threaded hole of the adjusting pan-tilt platform, and the locking screw and the adjusting pan-tilt platform are screwed together. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of a viewing angle of a pan-tilt device according to a preferred embodiment of the utility model.

[0021] Figure 2It is a three-dimensional schematic diagram of another viewing angle of the pan-tilt device according to the above preferred embodiment of the utility model.

[0022] Figure 3 It is a schematic diagram of a top view of the pan-tilt device according to the above preferred embodiment of the utility model.

[0023] Figure 4 It is a schematic diagram of an exploded view of the pan-tilt device according to the above preferred embodiment of the utility model from one viewing angle.

[0024] Figure 5 It is a schematic diagram of an exploded view of the pan-tilt device according to the above preferred embodiment of the utility model from another perspective.

[0025] Figure 6 It is a three-dimensional schematic diagram of a local structure of the pan-tilt device according to the above preferred embodiment of the utility model from a viewing angle.

[0026] Figure 7 It is a stereoscopic schematic diagram of the above-mentioned local structure of the pan-tilt device according to the above-mentioned preferred embodiment of the utility model from another perspective.

[0027] Figure 8 It is a schematic diagram of an exploded view of the above-mentioned local structure of the pan-tilt device according to the above-mentioned preferred embodiment of the utility model from one perspective.

[0028] Fig. 9 It is a schematic diagram of an exploded view of the above-mentioned local structure of the pan-tilt device according to the above-mentioned preferred embodiment of the utility model from another perspective.

[0029] Fig.10 It is a three-dimensional schematic diagram of a use state of the pan-tilt device according to the above preferred embodiment of the utility model from one viewing angle.

[0030] Fig.11 It is a three-dimensional schematic diagram of another viewing angle of the use state of the pan-tilt device according to the above preferred embodiment of the utility model.

[0031] Fig.12 It is a cross-sectional schematic diagram of one direction of the use state of the pan / tilt device according to the above preferred embodiment of the utility model.

[0032] Fig.13 It is a cross-sectional schematic diagram of the use state of the pan / tilt device according to the above preferred embodiment of the utility model from another direction. DETAILED DESCRIPTION

[0033] Before describing in detail any embodiment of the utility model, it should be understood that the utility model is not limited in its application to the construction and arrangement details of the components described below or illustrated in the following figures. The utility model can have other embodiments and can be practiced or carried out in various ways. In addition, it should be understood that the words and terms used here are for descriptive purposes and should not be considered restrictive. The use of "including" or "having" and its variations herein is intended to cover the items and their equivalents and additional items displayed below. Unless otherwise specified or limited, the terms "install", "connect", "support" and "couple" and their variations are widely used and cover direct installation and indirect installation, connection, support and connection. In addition, "connect" and "couple" are not limited to physical or mechanical connections or connections.

[0034] Furthermore, on the first aspect, in the disclosure of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore the above terms cannot be understood as limitations on the present invention; on the second aspect, the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" cannot be understood as a limitation on the quantity.

[0035] Refer to the specification of this utility model Figures 1 to 13 A gimbal device according to a preferred embodiment of the present invention will be disclosed and explained in the following description. The gimbal device includes an adjustable gimbal 10, a gimbal frame 20 and a locking assembly 30.

[0036] Reference Figure 1 The adjustable platform 10 may be a multi-axis adjustable platform, which can be adjusted in at least the X-axis direction, the Y-axis direction, and the Z-axis direction. When the platform device of the utility model is used, the XY plane formed by the X-axis and the Y-axis of the adjustable platform 10 is perpendicular to the horizontal plane, that is, the platform device is used horizontally.

[0037] When the gimbal device is used horizontally, in order to avoid the risk of the mechanism of the adjusting gimbal 10 for adjusting the Y-axis direction moving in the vertical direction, the gimbal frame 20 and the locking assembly 30 cooperate with each other to lock the adjusting gimbal 10 to prevent the adjusting gimbal 10 from getting out of control.

[0038] Specifically, the gimbal frame 20 includes a base frame 21 and a rear frame 22 installed on the rear end of the base frame 21. The rear end of the adjustable gimbal 10 is installed on the rear frame 22. For example, the adjustable gimbal 10 can be locked to the rear frame 22 by a screw, and the gimbal device forms an avoidance space 101 between the adjustable gimbal 10 and the base frame 21 to avoid the adjustment mechanism of the adjustable gimbal 10. For example, the avoidance space 101 of the gimbal device can avoid the knob of the adjustable gimbal 10, or reserve space for the adjustment of the adjustable gimbal 10. The locking assembly 30 includes a locking frame 31 and at least one locking screw 32. The locking frame 31 has a mounting end 311 and a locking end 312 opposite to each other and at least one locking screw hole 313 located at the locking end 312. The locking screw 32 is screwed into the locking screw hole 313 of the locking frame 31. The mounting end 311 of the locking frame 31 is installed at the front end of the base frame 21. The locking end 312 of the locking frame 31 extends to the front of the adjusting pan-tilt head 10. The locking screw 32 is configured to support or release the front end of the adjusting pan-tilt head 10.

[0039] When the locking screw 32 is rotated in one direction, the external thread structure of the locking screw 32 and the internal thread structure of the locking frame 31 cooperate with each other to allow the locking screw 32 to move toward the direction close to the front end of the adjusting platform 10, so that the locking screw 32 can support the adjusting platform 10. At this time, the locking screw 32 presses the adjusting platform 10 toward the direction of the rear frame 22, so that the locking screw 32 and the rear frame 22 cooperate with each other to lock the adjusting platform 10. Correspondingly, when the locking screw 32 is rotated in another direction, the external thread structure of the locking screw 32 and the internal thread structure of the locking frame 31 cooperate with each other to allow the locking screw 32 to move toward the direction away from the front end of the adjusting platform 10, so that the locking screw 32 can release the adjusting platform 10, and at this time, the adjusting platform 10 can be adjusted in at least one direction.

[0040] It is worth mentioning that the installation method of the bottom frame 21 and the rear frame 22 of the pan / tilt frame 20 is not limited in the pan / tilt device of the present invention. Figures 1 to 13 In this specific example of the pan-tilt device of the present invention shown, the base frame 21 and the rear frame 22 can be installed by screws, and from a top view, the base frame 21 and the rear frame 22 are in an "L" shape.

[0041] It is worth mentioning that the installation method of the locking frame 31 and the base frame 21 is not limited in the pan / tilt device of the present invention. Figures 1 to 13In the specific example of the pan / tilt device of the present invention shown, the locking frame 31 and the base frame 21 can be installed by screws.

[0042] Further, see Attachment Figures 1 to 13 The pan-tilt device includes a mounting rod 40, and a flange 41 is respectively provided at the opposite ends of the mounting rod 40. One flange 41 of the mounting rod 40 is installed at the front end of the adjustment pan-tilt 10, and the other flange 41 of the mounting rod 40 can be used to install a sonar 100. In this way, the adjustment pan-tilt 10 can adjust the attitude of the sonar 100 through the mounting rod 40.

[0043] It can be understood that, since the locking screw 32 of the locking assembly 30 presses the adjusting platform 10 toward the rear frame 22, when the gravity of the sonar 100 and the assembly rod 40 is applied to the adjusting platform 10, the mechanism of the adjusting platform 10 for adjusting the Y-axis direction will not move in the vertical direction, which is beneficial to ensure the stability of the posture of the sonar 100.

[0044] It is worth mentioning that the manner in which the flange 41 of the assembly rod 40 is mounted on the front end of the adjustment platform 10 is not limited in the platform device of the present invention. Figures 1 to 13 In the specific example of the pan-tilt device of the present invention shown, the flange 41 of the assembly rod 40 can be installed on the front end of the adjustment pan-tilt 10 by a screw.

[0045] It is also worth mentioning that the way in which the other flange 41 of the assembly rod 40 is mounted on the sonar 100 is not limited in the pan / tilt device of the present invention. Figures 1 to 13 In the specific example of the pan-tilt device of the present invention shown, the flange 41 of the mounting rod 40 can be mounted on the sonar 100 by means of a screw.

[0046] Furthermore, the assembly rod 40 has a rod body channel 42 and a side opening 43 connected to the rod body channel 42. When the sonar 100 and one of the flanges 41 of the assembly rod 40 are installed, the tail end of the sonar 100 can extend to the rod body channel 42 of the assembly rod 40, and the watertight cable 110 of the sonar 100 can extend from the rod body channel 42 to the outside of the assembly rod 40 through the side opening 43 of the assembly rod 40.

[0047] Reference Figure 4 , Figures 6 to 9The locking end 312 of the locking frame 31 has two locking arms 314 and an arm avoidance gap 315 located between the two locking arms 314, and the arm avoidance gap 315 is used to avoid the assembly rod 40, wherein the two locking arms 314 of the locking frame 31 are respectively provided with a locking screw hole 313, and accordingly, the number of the locking screws 32 is two, and the two locking screws 32 are respectively screwed into the two locking screw holes 313 of the locking frame 31, so that the two locking screws 32 respectively support one of the flanges 41 of the assembly rod 40 on the opposite sides of the assembly rod 40, so that the locking screws 32 press the adjusting pan-tilt head 10 toward the rear frame 22 of the pan-tilt head frame 20 through one of the flanges 41 of the assembly rod 40, and in this way, the adjusting pan-tilt head 10 can be reliably locked by the pan-tilt head frame 20 and the locking assembly 30.

[0048] Optionally, in other examples of the gimbal device of the present invention, the size of the flange 41 of the assembly rod 40 can also be reduced, and the locking screw 32 can directly support the front end of the adjusting gimbal 10 to press the adjusting gimbal 10 toward the rear frame 22 of the gimbal frame 20. In this way, the adjusting gimbal 10 can be reliably locked by the gimbal frame 20 and the locking assembly 30.

[0049] Reference Figures 1 to 5 The gimbal device further includes a camera bracket 50, which is installed on the adjustment gimbal 10 for installing a camera 200. When the sonar 100 and the camera 200 are both installed on the gimbal device, the camera 200 is used to assist the gimbal device in adjusting the posture of the sonar 100. Specifically, when the sonar 100 and the camera 200 are both installed on the pan-tilt device, the relative position of the sonar 100 and the camera 200 is determined, and then a target is placed at a certain distance in front of the sonar 100 and the camera 200, for example, the distance between the target and the sonar 100 and the camera 200 can be 1 meter, and then the camera 200 captures an image of the target, and the relative position of the sonar 100 and the target can be determined based on whether the image of the target is distorted. If the image of the target captured by the camera 200 is distorted, it means that the relative position of the sonar 100 and the target needs to be adjusted, that is, the posture of the sonar 100 needs to be adjusted. At this time, the adjustment pan-tilt 10 can be used to adjust the posture of the sonar 100 and the camera 200 until the image of the target captured by the camera 200 is not distorted or the distortion is within the allowable range.

[0050] For details, please refer to the attached Figures 1 to 5The camera bracket 50 includes a first bracket 51 and a second bracket 52, the first bracket 51 and the second bracket 52 are installed with each other, and make the camera bracket 50 "L" shape, wherein the first bracket 51 is installed on the adjustment pan / tilt 10, and the second bracket 52 is adjacent to the assembly rod 40, so that the camera bracket 50 can make the camera 200 adjacent to the assembly rod 40, when the sonar 100 is installed on the assembly rod 40 and the camera 200 is installed on the second bracket 52, the camera 200 and the sonar 100 are adjacent, and the position of the camera 200 and the position of the sonar 100 are relatively fixed.

[0051] It is worth mentioning that the installation method of the first bracket 51 and the second bracket 52 is not limited in the pan / tilt device of the utility model. Figures 1 to 13 In the specific example of the pan-tilt device of the present invention shown, the first bracket 51 and the second bracket 52 can be installed by screws, and from a top view, the first bracket 51 and the second bracket 52 are in an "L" shape.

[0052] Reference Figure 4 and Figure 5 The first bracket 51 has two arms 511 and a frame avoidance gap 512 located between the two arms 511. When the two arms 511 of the first bracket 51 are respectively installed on the upper and lower sides of the adjusting pan-tilt platform 10 at the front end of the adjusting pan-tilt platform 10, the frame avoidance gap 512 of the first bracket 51 is used to avoid the assembly rod 40. In this way, the overall structure of the pan-tilt platform device can be more compact, which is conducive to reducing the overall size of the pan-tilt platform device and making the pan-tilt platform device lightweight.

[0053] Preferably, the first bracket 51 has a snap-in slot 513. When the first bracket 51 is installed on the front end of the adjusting platform 10, the front end of the adjusting platform 10 is snapped into the snap-in slot 513 of the first bracket 51 to prevent the camera bracket 50 from rotating relative to the adjusting platform 10. In this way, when the sonar 100 is installed on the assembly rod 40 and the camera 200 is installed on the second bracket 52, the position of the camera 200 and the position of the sonar 100 are relatively fixed.

[0054] Continue to refer to the attached Figure 4 and Figure 5, the first bracket 51 has at least one first pin hole 514 and at least one screw hole 515, the adjusting platform 10 has at least one second pin hole 11 and at least one threaded hole 12, the position of the first pin hole 514 of the first bracket 51 corresponds to the position of the second pin hole 11 of the adjusting platform 10, the position of the screw hole 515 of the first bracket 51 corresponds to the position of the threaded hole 12 of the adjusting platform 10, wherein the platform device includes at least one pin 60 and at least one locking screw 70, one end of the pin 60 is located in the first pin hole 514 of the first bracket 51, and the other end is located in the second pin hole 11 of the adjusting platform 10, one end of the locking screw 70 extends through the screw hole 515 of the first bracket 51 to the threaded hole 12 of the adjusting platform 10, and the locking screw 70 and the adjusting platform 10 are screwed together to reliably mount the camera bracket 50 on the adjusting platform 10.

[0055] Preferably, in the attached Figures 1 to 13 In the specific example of the gimbal device of the present invention shown, the two arms 511 of the first bracket 51 are respectively provided with two screw holes 515, and the top and bottom of the front end of the adjusting gimbal 10 are respectively provided with two threaded holes 12. Correspondingly, the number of the locking screws 70 is four, and one end of each locking screw 70 extends to each threaded hole 12 of the adjusting gimbal 10 after passing through each screw hole 515 of the first bracket 51. In this way, these locking screws 70 can reliably mount the camera bracket 50 on the front end of the adjusting gimbal 10.

[0056] Specifically, the process of installing the camera bracket 50 on the adjusting platform 10 is as follows: first, the front end of the adjusting platform 10 is allowed to be inserted into the mounting groove 513 of the first bracket 51 in such a way that the bracket avoidance notch 512 of the first bracket 51 avoids the assembly rod 40. At this time, the position of the first pin hole 514 of the first bracket 51 corresponds to the position of the second pin hole 11 of the adjusting platform 10, and the position of the screw hole 515 of the first bracket 51 corresponds to the position of the threaded hole 12 of the adjusting platform 10. Secondly, the pin 60 is inserted into the adjusting platform 10 through the first pin hole 514 of the first bracket 51. 0, at this time, one end of the pin 60 is located in the first pin hole 514 of the first bracket 51, and the other end is located in the second pin hole 11 of the adjusting platform 10, so that the pin 60 can pre-fix the camera bracket 50 and the adjusting platform 10; then, one end of the locking screw 70 is allowed to extend to the threaded hole 12 of the adjusting platform 10 after passing through the screw hole 515 of the first bracket 51, and the locking screw 70 is rotated to allow the locking screw 70 to be screwed on the adjusting platform 10, so that the camera bracket 50 is installed on the adjusting platform 10 by the locking screw 70.

[0057] It can be understood that, since the locking screw 32 of the locking assembly 30 presses the adjusting platform 10 toward the rear frame 22, when the gravity of the sonar 100, the assembly rod 40, the camera bracket 50 and the camera 200 is applied to the adjusting platform 10, the mechanism of the adjusting platform 10 for adjusting the Y-axis direction will not move in the vertical direction, which is beneficial to ensure the stability of the posture of the sonar 100.

[0058] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A pan / tilt device, characterized in that: include:

1. Adjust the pan / tilt; A pan head frame, wherein the pan head frame comprises a bottom frame and a rear frame mounted on the rear end of the bottom frame, wherein the rear end of the adjusting pan head is mounted on the rear frame, and the pan head device forms an escape space between the adjusting pan head and the bottom frame; and A locking assembly, wherein the locking assembly includes a locking frame and at least one locking screw, the locking frame has a mounting end and a locking end opposite to each other and at least one locking screw hole located at the locking end, the locking screw is screwed into the locking screw hole of the locking frame, wherein the mounting end of the locking frame is mounted on the front end of the base frame, the locking end of the locking frame extends to the front of the adjusting pan head, and the locking screw is configured to support or release the front end of the adjusting pan head.

2. The pan-tilt device according to claim 1, wherein the pan-tilt device comprises a mounting rod, flanges are respectively provided at opposite ends of the mounting rod, and one of the flanges of the mounting rod is mounted on the front end of the adjusting pan-tilt head.

3. The pan-tilt head device according to claim 2, wherein, when viewed from the left side, the position of the locking screw hole of the locking frame corresponds to the flange of the assembly rod, so that the locking screw supports the front end of the adjustment pan-tilt head by supporting the flange of the assembly rod.

4. The pan-tilt device according to claim 2, wherein the assembly rod has a rod body channel and a side opening connected to the rod body channel.

5. The pan-tilt device according to claim 2, wherein the locking end of the locking frame has two locking arms and an arm body avoidance gap located between the two locking arms for avoiding the assembly rod, and the locking frame is provided with a locking screw hole on each of the two locking arms, and the number of the locking screws of the locking assembly is two, and the two locking screws are respectively screwed into the two locking screw holes of the locking frame, so that the two locking screws respectively support the front end of the adjustable pan-tilt on opposite sides of the assembly rod.

6. The pan-tilt device according to claim 3, wherein the locking end of the locking frame has two locking arms and an arm body avoidance gap located between the two locking arms for avoiding the assembly rod, and the locking frame is provided with a locking screw hole on each of the two locking arms, and the number of the locking screws of the locking assembly is two, and the two locking screws are respectively screwed into the two locking screw holes of the locking frame, so that the two locking screws respectively support the flange of the assembly rod on opposite sides of the assembly rod.

7. A gimbal device according to any one of claims 2 to 6, wherein the gimbal device comprises a camera bracket, the camera bracket comprises a first bracket and a second bracket, the first bracket and the second bracket are mounted to each other and make the camera bracket present an "L" shape, wherein the first bracket is mounted on the adjustment gimbal, and the second bracket is adjacent to the assembly rod.

8. The gimbal device according to claim 7, wherein the first bracket has two arms and a frame avoidance gap located between the two arms, and when the two arms of the first bracket are respectively installed on the upper and lower sides of the adjusting gimbal at the front end of the adjusting gimbal, the frame avoidance gap of the first bracket is used to avoid the assembly rod.

9. The gimbal device according to claim 7, wherein the first bracket has a card-mounting slot, and when the first bracket is installed on the front end of the adjusting gimbal, the front end of the adjusting gimbal is card-mounted in the card-mounting slot of the first bracket.

10. The gimbal device according to claim 7, wherein the first bracket has at least one first pin hole and at least one screw hole, the adjusting gimbal has at least one second pin hole and at least one threaded hole, the position of the first pin hole of the first bracket corresponds to the position of the second pin hole of the adjusting gimbal, the position of the screw hole of the first bracket corresponds to the position of the threaded hole of the adjusting gimbal, wherein the gimbal device includes at least one pin and at least one locking screw, one end of the pin is located in the first pin hole of the first bracket, and the other end is located in the second pin hole of the adjusting gimbal, one end of the locking screw extends through the screw hole of the first bracket to the threaded hole of the adjusting gimbal, and the locking screw and the adjusting gimbal are screwed together.

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