Panoramic three-axis gimbal

Abstract

The utility model relates to the technical field of holder, especially a kind of panoramic three-axis holder, it is small in size, small in space occupation, can be omnidirectionally adjusted, it is convenient to carry out panoramic shooting, improve practicality;Including base, middle section, middle section cover plate, connecting component, camera component, horizontal rotating component and front and back rotating component, connecting component is installed on base side wall, horizontal rotating component is installed in base interior, middle section rotates in base upper side, middle section is connected with the output end of horizontal rotating component, middle section cover plate is installed in the left and right sides of middle section by screw, camera component is installed in middle section upper side, front and back rotating component is installed in middle section interior, and the output end of front and back rotating component is connected with camera component.

Description

Technical Field

[0001] This utility model relates to the technical field of gimbals, and in particular to a panoramic three-axis gimbal. Background Technology

[0002] Vehicle-mounted cameras, also known as reversing cameras, actually include both reversing and front-view cameras. Traditional cameras require connection to a pan-tilt unit (PTZ) for mounting, secured with bolts. PTP-enabled vehicle-mounted cameras, however, require installation within the car to provide video monitoring of the front and rear. A PTP unit is a support device for mounting and securing mobile phones, cameras, and camcorders, and comes in fixed and motorized versions. The PTP unit can rotate freely for user convenience. Existing technology announcement CN112896065A discloses a vehicle-mounted camera with PTP functionality, comprising a main body with a probe on its outer side. A base is movably connected to the lower surface of the main body, and a fixing ring is fixedly connected to the upper surface of the base's bottom. A torsion spring is fixedly connected to the inner surface of the fixing ring, and a rotating block is fixedly connected to one end of the torsion spring. A ball bearing is movably connected to the upper surface of the rotating block, a lever is fixedly connected to one side of the rotating block's outer surface, and a fixing rod is movably connected to the inner surface of the rotating block. However, it is large in size, takes up a lot of space, is not easy to adjust in all directions, cannot be used for panoramic shooting, and has poor practicality. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a panoramic three-axis gimbal that is compact in size, occupies little space, can be adjusted in all directions, facilitates panoramic shooting, and improves practicality.

[0004] This utility model discloses a panoramic three-axis gimbal, comprising a base, a middle section, a middle section cover plate, a connecting component, a camera component, a horizontal rotation component, and a front-to-back rotation component. The connecting component is installed on the side wall of the base, and the horizontal rotation component is installed inside the base. The middle section is located above the base and is connected to the output end of the horizontal rotation component. The middle section cover plate is installed on both sides of the middle section via screws. The camera component is installed above the middle section, and the front-to-back rotation component is installed inside the middle section. The output end of the front-to-back rotation component is connected to the camera component. The device is connected to a motor inside the vehicle body via the connecting component, enabling 180-degree vertical rotation. The horizontal rotation component can drive the upper part of the middle section to rotate 360 ​​degrees, and the front-to-back rotation component can drive the camera component to rotate 180 degrees front-to-back. It is compact, occupies little space, and allows for omnidirectional adjustment, facilitating panoramic shooting and improving practicality.

[0005] Preferably, the connecting components include a hollow shaft and a large driven wheel. The hollow shaft is installed on one side of the base, and the large driven wheel is installed on the base and linked to the motor inside the vehicle body via a round belt. The three-axis gimbal is installed on the vehicle body via the hollow shaft, and the large driven wheel is linked to the motor inside the vehicle body via a round belt to achieve 180-degree vertical rotation.

[0006] Preferably, the horizontal rotating component includes a horizontal rotating motor, a horizontal rotating gear set, and a horizontal rotating position sensor. The horizontal rotating motor is installed inside the base, and its output end is connected to the input end of the horizontal rotating gear set. The output end of the horizontal rotating gear set is connected to the middle section, and a horizontal rotating position sensor is installed between the base and the middle section. The horizontal rotating motor drives the upper part of the middle section to rotate 360 ​​degrees through the horizontal rotating gear set, and the horizontal rotating position sensor can provide feedback on the horizontal rotating position.

[0007] Preferably, the camera component includes a camera housing, a camera, and a driven wheel. A rotating groove is provided at the top of the middle section. The left and right sides of the camera housing are rotatably mounted in the rotating groove via a rotating shaft. The camera is installed inside the camera housing. A driven wheel is installed at the input end of the rotating shaft on one side of the camera housing. The rotating groove provides space for the rotation adjustment of the camera housing, avoiding obstruction of the camera's shooting. The driven wheel can drive the camera housing to rotate.

[0008] Preferably, the front and rear rotating component includes a drive wheel and a front and rear rotating motor. The front and rear rotating motor is installed inside the middle section, and the drive wheel is rotatably installed on one side of the outer wall of the middle section. The output end of the front and rear rotating motor is connected to the input end of the drive wheel. The drive wheel and the driven wheel are linked by a circular belt. When the front and rear rotating motor is started, it drives the drive wheel to rotate. The drive wheel drives the camera housing to rotate through the circular belt and the driven wheel, thereby driving the camera to rotate 180 degrees front and rear.

[0009] Preferably, it also includes a camera position sensor, which is installed on one side of the middle section and located outside the driven wheel; the camera position sensor provides feedback on the forward and backward rotation position to improve accuracy.

[0010] Preferably, the hollow shaft is hollow, with cables laid inside, and a bottom equipment compartment is provided at the bottom of the base; this facilitates the connection between the three-axis gimbal and the vehicle's main control board.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: the device is connected to the motor in the vehicle body through the connecting component, so as to achieve 180 degrees of vertical rotation. The horizontal rotating component can drive the middle section and above to rotate 360 ​​degrees. The front and rear rotating component can drive the camera component to rotate 180 degrees front and rear. It is small in size, occupies little space, can be adjusted in all directions, facilitates panoramic shooting, and improves practicality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the right rear of this utility model; Figure 3 This is a schematic diagram of the internal structure of this utility model; The following are labeled in the attached diagram: 1. Base; 2. Middle section; 3. Middle section cover plate; 4. Camera housing; 5. Camera; 6. Driven wheel; 7. Camera position sensor; 8. Drive wheel; 9. Front and rear rotary motors; 10. Hollow shaft; 11. Large driven wheel; 12. Bottom equipment compartment; 13. Horizontal rotary motor; 14. Horizontal rotary gear set; 15. Horizontal rotary position sensor. Detailed Implementation

[0013] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0014] like Figures 1 to 3 As shown, the middle section 2 is rotatably located above the base 1. The hollow shaft 10 is installed on one side of the base 1. The large driven wheel 11 is installed on the base 1 and is linked to the motor inside the vehicle body through a round belt. The horizontal rotary motor 13 is installed inside the base 1. The output end of the horizontal rotary motor 13 is connected to the input end of the horizontal rotary gear set 14. The output end of the horizontal rotary gear set 14 is connected to the middle section 2. A horizontal rotation position sensor 15 is installed between the base 1 and the middle section 2. A rotating groove is opened on the top of the middle section 2. The left and right sides of the camera housing 4 are rotatably installed in the rotating groove through the rotating shaft. The camera 5 is installed inside the camera housing 4. A driven wheel 6 is installed on the input end of the rotating shaft on one side of the camera housing 4. The front and rear rotary motors 9 are installed inside the middle section 2. The driving wheel 8 is rotatably installed on one side of the outer wall of the middle section 2. The output end of the front and rear rotary motors 9 is connected to the input end of the driving wheel 8. The camera position sensor 7 is installed on one side of the middle section 2 and is located outside the driven wheel 6. The hollow shaft 10 is hollow and cables are laid inside the hollow shaft 10. A bottom equipment compartment 12 is provided at the bottom of the base 1. The three-axis gimbal is mounted on the vehicle body via a hollow shaft 10. The large driven wheel 11 is linked to a motor inside the vehicle body via a circular belt, enabling 180-degree vertical rotation. The horizontal rotation motor 13 drives the upper section 2 to rotate 360 ​​degrees via a horizontal rotation gear set 14. The horizontal rotation position sensor 15 can provide feedback on the horizontal rotation position. The rotation slot provides space for the rotation adjustment of the camera housing 4, avoiding obstruction of the camera 5's shooting. The driven wheel 6 can drive the camera housing 4 to rotate. The driving wheel 8 and the driven wheel 6 are linked via a circular belt. Starting the front and rear rotation motors 9 drives the driving wheel 8 to rotate. The driving wheel 8 drives the camera housing 4 to rotate via the circular belt and the driven wheel 6, thereby driving the camera 5 to rotate 180 degrees forward and backward. The camera position sensor 7 provides feedback on the forward and backward rotation position, improving accuracy. Cables are laid inside the hollow shaft 10 to facilitate the connection between the three-axis gimbal and the vehicle body's main control board.

[0015] like Figures 1 to 3 As shown, this utility model discloses a panoramic three-axis gimbal. During operation, cables are laid inside the hollow shaft 10 and connected to the integrated main control board. The three-axis gimbal is mounted on the vehicle body via the hollow shaft 10. The large driven wheel 11 is linked to a motor inside the vehicle body via a circular belt, achieving 180-degree vertical rotation. The horizontal rotation motor 13 drives the upper section 2 to rotate 360 ​​degrees via a horizontal rotation gear set 14. The horizontal rotation position sensor 15 can provide feedback on the horizontal rotation position. The driving wheel 8 and the driven wheel 6 are linked via a circular belt. Starting the front and rear rotation motor 9 drives the driving wheel 8 to rotate. The driving wheel 8 drives the camera housing 4 to rotate via the circular belt and the driven wheel 6. The rotation groove provides space for the rotation adjustment of the camera housing 4, avoiding obstruction of the camera 5's shooting. The driven wheel 6 can drive the camera housing 4 to rotate, thereby driving the camera 5 to rotate 180 degrees forward and backward. The camera position sensor 7 provides feedback on the forward and backward rotation position.

[0016] The camera 5, camera position sensor 7, front and rear rotation motor 9, horizontal rotation motor 13, and horizontal rotation position sensor 15 of the panoramic three-axis gimbal of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0017] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A panoramic three-axis gimbal, characterized in that, It includes a base (1), a middle section (2), a middle section cover plate (3), a connecting component, a camera component, a horizontal rotating component, and a front and rear rotating component. The connecting component is installed on the side wall of the base (1). The horizontal rotating component is installed inside the base (1). The middle section (2) rotates above the base (1). The middle section (2) is connected to the output end of the horizontal rotating component. The middle section cover plate (3) is installed on the left and right sides of the middle section (2) by screws. The camera component is installed above the middle section (2). The front and rear rotating component is installed inside the middle section (2). The output end of the front and rear rotating component is connected to the camera component.

2. A panoramic three-axis gimbal as described in claim 1, characterized in that, The connecting components include a hollow shaft (10) and a large driven wheel (11). The hollow shaft (10) is installed on one side of the base (1), and the large driven wheel (11) is installed on the base (1) and is linked to the motor in the vehicle body through a round belt.

3. A panoramic three-axis gimbal as described in claim 1, characterized in that, The horizontal rotating component includes a horizontal rotating motor (13), a horizontal rotating gear set (14), and a horizontal rotating position sensor (15). The horizontal rotating motor (13) is installed inside the base (1). The output end of the horizontal rotating motor (13) is connected to the input end of the horizontal rotating gear set (14). The output end of the horizontal rotating gear set (14) is connected to the middle section (2). The horizontal rotating position sensor (15) is installed between the base (1) and the middle section (2).

4. A panoramic three-axis gimbal as described in claim 1, characterized in that, The camera component includes a camera housing (4), a camera (5) and a driven wheel (6). A rotating groove is provided at the top of the middle section (2). The left and right sides of the camera housing (4) are rotatably installed in the rotating groove via a rotating shaft. The camera (5) is installed inside the camera housing (4). A driven wheel (6) is installed at the input end of the rotating shaft on one side of the camera housing (4).

5. A panoramic three-axis gimbal as described in claim 4, characterized in that, The front and rear rotating components include a drive wheel (8) and a front and rear rotating motor (9). The front and rear rotating motor (9) is installed inside the middle section (2), and the drive wheel (8) is rotatably installed on one side of the outer wall of the middle section (2). The output end of the front and rear rotating motor (9) is connected to the input end of the drive wheel (8).

6. A panoramic three-axis gimbal as described in claim 4, characterized in that, It also includes a camera position sensor (7), which is installed on one side of the middle section (2) and is located outside the driven wheel (6).

7. A panoramic three-axis gimbal as described in claim 2, characterized in that, The hollow shaft (10) is hollow, and cables are laid inside the hollow shaft (10). The bottom equipment compartment (12) is provided at the bottom of the base (1).

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