Opto-electronic platform stabilisation device

Abstract

The utility model discloses a photoelectric platform stabilizing device, the utility model relates to photoelectric platform technical field, including base, the middle part fixedly connected with fixed block in the base inner wall, the fixed block inner wall fixedly connected with first motor, the output end transmission of first motor has the rotary disc, the upper surface fixedly connected with stabilizing device of rotary disc. This photoelectric platform stabilizing device, through setting stabilizing device, positive and negative toothed rod cooperation limiting rod drive clamping stable frame synchronous relative motion can realize even clamping to different size photoelectric equipment, avoid equipment to shake, the cover plate further prevents equipment from falling off, ensure that the equipment is fixed in the position in the working process, when the first motor drives the rotary disc to rotate, the limiting ring on fixed plate and the limiting block under rotary disc accurate adaptation, limit the radial displacement of rotary disc, reduce the shake, guarantee the stability when azimuth adjustment.

Description

Technical Field

[0001] This utility model relates to the field of optoelectronic platform technology, specifically to an optoelectronic platform stabilization device. Background Technology

[0002] Optoelectronic platform stabilization devices are core auxiliary equipment in fields such as optoelectronic monitoring, precision measurement, aerial surveying and mapping, and security monitoring. Their core business scenario is to provide a stable installation foundation and attitude adjustment function for various optoelectronic devices (such as high-definition cameras, infrared sensors, laser rangefinders, etc.).

[0003] Traditional installation structures are mostly designed with fixed holes, which cannot adapt to the mounting surfaces (such as curved or inclined surfaces) of different carriers such as vehicles, ships, and drones. They also lack the ability to be quickly assembled and disassembled, making it difficult to meet the needs of temporary deployment. They use bolts, clips, or fixed-size clamping frames to mechanically fix the optoelectronic equipment. When adjusting, it is necessary to manually tighten the knob to change the equipment angle, or to adapt to different sizes of equipment by changing the connectors of different specifications. This paper proposes an optoelectronic platform stabilization device to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a photoelectric platform stabilization device, which solves the problem of photoelectric platform stabilization.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a photoelectric platform stabilization device, including a base, a fixing block fixedly connected to the middle of the inner wall of the base, a first motor fixedly connected to the inner wall of the fixing block, a rotating disk drivenly connected to the output end of the first motor, and a stabilization device fixedly connected to the upper surface of the rotating disk. The stabilizing device includes a fixed frame, a second motor is fixedly connected to the middle of one side of the fixed frame, the output end of the second motor is driven by a positive and negative threaded rod, limit rods are fixedly connected to both sides of the inner wall of the fixed frame, clamping stabilizing frames are sleeved on both sides of the outer surface of the limit rods, the clamping stabilizing frames are adapted to the positive and negative threaded rods, and a cover plate is fixedly connected to the upper surface of the fixed frame.

[0006] Preferably, a fixing plate is fixedly connected to the upper surface of the base, and the fixing plate is adapted to the first motor.

[0007] Preferably, a limiting ring is fixedly connected to the upper surface of the fixing plate, and several limiting blocks are fixedly connected to the lower surface of the rotating disk, wherein the limiting ring and the limiting blocks are adapted to each other.

[0008] Preferably, the bottom of the base is provided with an installation groove, and buffer pads are fixedly connected to the four corners of the outer surface of the base.

[0009] Preferably, the inner wall of the mounting groove is slidably connected to a mounting slide plate, and the bottom of the mounting slide plate is fixedly connected to a positioning frame.

[0010] Preferably, a threaded sleeve is fixedly connected to the middle of the lower surface of the positioning frame, and a threaded rod is threadedly connected to the inner wall of the threaded sleeve.

[0011] Preferably, a clamping plate is fixedly connected to the top of the threaded rod, and a rotating wheel is fixedly connected to the bottom of the threaded rod.

[0012] This invention provides a photoelectric platform stabilization device. Compared with the prior art, it has the following advantages: 1. The photoelectric platform stabilization device, through the setting of positive and negative threaded rods and limit rods in the stabilization device, drives the clamping and stabilizing frame to move synchronously in opposite directions, which can achieve uniform clamping of photoelectric equipment of different sizes, avoid equipment shaking, and the cover plate further prevents the equipment from falling off, ensuring that the equipment is fixed in position during operation. When the first motor drives the rotating disk to rotate, the limit ring on the fixed plate and the limit block under the rotating disk are precisely matched to limit the radial displacement of the rotating disk, reduce shaking, and ensure stability during orientation adjustment.

[0013] 2. The photoelectric platform stabilization device absorbs external vibrations or impacts by setting buffer pads at the four corners of the base, reducing the impact of environmental interference on the photoelectric equipment. The bottom mounting plate slides along the mounting groove to adjust the horizontal position of the positioning frame. The rotating wheel drives the threaded rod to rotate, causing the clamping plate to move up and down. With the positioning frame, it can be adapted to mounting surfaces of different thicknesses, such as desktops and brackets, making the installation method flexible. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a top-view structural diagram of the exploded structure of this utility model; Figure 3 This is a schematic diagram of the structure of this utility model from an exploded bottom view; Figure 4 This is a schematic diagram of the positioning frame structure of this utility model; Figure 5 This is a schematic diagram of the stabilization device of this utility model.

[0015] In the diagram: 1. Base; 2. Fixing block; 3. First motor; 4. Rotating disk; 5. Stabilizing device; 501. Fixing frame; 502. Second motor; 503. Positive and negative threaded rods; 504. Limiting rod; 505. Clamping and stabilizing frame; 506. Cover plate; 6. Fixing plate; 7. Limiting ring; 8. Limiting block; 9. Mounting groove; 10. Buffer pad; 11. Mounting slide plate; 12. Positioning frame; 13. Threaded sleeve; 14. Threaded rod; 15. Clamping plate; 16. Rotating wheel. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1 to 5 This utility model provides a technical solution: a photoelectric platform stabilization device, including a base 1, a fixing block 2 fixedly connected to the middle of the inner wall of the base 1, a first motor 3 fixedly connected to the inner wall of the fixing block 2, a rotating disk 4 drivenly connected to the output end of the first motor 3, and a stabilization device 5 fixedly connected to the upper surface of the rotating disk 4. The stabilizing device 5 includes a fixed frame 501. A second motor 502 is fixedly connected to the middle of one side of the fixed frame 501. The output end of the second motor 502 is driven by a positive and negative threaded rod 503. Limiting rods 504 are fixedly connected to both sides of the inner wall of the fixed frame 501. Clamping stabilizing frames 505 are sleeved on both sides of the outer surface of the limiting rods 504. The clamping stabilizing frames 505 are adapted to the positive and negative threaded rods 503. A cover plate 506 is fixedly connected to the upper surface of the fixed frame 501.

[0018] After the first motor 3 is started, its output shaft drives the rotating disk 4 to rotate, thereby rotating the stabilizing device 5 fixed on the rotating disk 4. The orientation of the stabilizing device 5 can be adjusted. In the stabilizing device 5, the second motor 502 drives the positive and negative threaded rods 503 to rotate. Since the positive and negative threaded rods 503 are adapted to the clamping stabilizing frames 505 on both sides, and the limiting rod 504 restricts the movement direction of the clamping stabilizing frames 505, when the positive and negative threaded rods 503 rotate, the clamping stabilizing frames 505 on both sides will move towards or away from each other along the limiting rod 504 to achieve clamping and fixing or loosening of the internal equipment.

[0019] like Figures 1 to 5 As shown, a fixing plate 6 is fixedly connected to the upper surface of the base 1. The fixing plate 6 is adapted to the first motor 3. A limit ring 7 is fixedly connected to the upper surface of the fixing plate 6. Several limit blocks 8 are fixedly connected to the lower surface of the rotating disk 4. The limit ring 7 is adapted to the limit blocks 8. An installation groove 9 is opened at the bottom of the base 1. Buffer pads 10 are fixedly connected to the four corners of the outer surface of the base 1. An installation slide plate 11 is slidably connected to the inner wall of the installation groove 9. A positioning frame 12 is fixedly connected to the bottom of the installation slide plate 11. A threaded sleeve 13 is fixedly connected to the middle of the lower surface of the positioning frame 12. A threaded rod 14 is threadedly connected to the inner wall of the threaded sleeve 13. A clamping plate 15 is fixedly connected to the top of the threaded rod 14. A rotating wheel 16 is fixedly connected to the bottom of the threaded rod 14.

[0020] The fixing plate 6 is used to fix the first motor 3, so that the first motor 3 remains stable during operation and avoids displacement due to motor vibration or external force. This ensures that the rotating disk 4 and the stabilizing device 5 can rotate stably. When the rotating disk 4 rotates, the limiting block 8 on its lower surface will rotate within the limiting ring 7. The limiting ring 7 and the limiting block 8 are adapted to limit the rotation range of the rotating disk 4 and prevent the rotating disk 4 from radially displacing, ensuring the stability and accuracy of the rotation of the rotating disk 4. The buffer pads 10 at the four corners of the outer surface of the base 1 can buffer and dampen the photoelectric platform when it is subjected to external impact or vibration, reducing the impact of external impact force on the internal structure and equipment of the platform. The mounting groove 9 is used for... For the installation of other components, a slidable connection structure is provided. The mounting slide plate 11 can slide within the mounting groove 9. By sliding the mounting slide plate 11, the position of the positioning frame 12 can be adjusted to meet different installation requirements or adapt to different working environments. By rotating the threaded rod 14, since the threaded rod 14 is threadedly connected to the threaded sleeve 13, the threaded rod 14 will move up and down along the threaded sleeve 13. By moving the threaded rod 14 up and down, the height of the clamping plate 15 can be adjusted. The rotating wheel 16 facilitates the operator to rotate the threaded rod 14. By rotating the rotating wheel 16, the threaded rod 14 is rotated, thereby causing the clamping plate 15 to rise or fall, so as to clamp or release the object.

[0021] During operation (or use), the photoelectric platform stabilization device first allows the mounting slide plate 11 to slide along the mounting groove 9 of the base 1, adjusting the horizontal position of the positioning frame 12. When the rotating wheel 16 is rotated, the threaded rod 14 rotates within the threaded sleeve 13 and drives the clamping plate 15 to move up and down, thus cooperating with the positioning frame 12 to fix different mounting surfaces and ensure the overall stability of the device. The buffer pads 10 at the four corners of the base 1 can reduce the impact of external vibrations on the device.

[0022] The photoelectric device is fixed by the stabilizing device 5. After the device is placed in the fixed frame 501, the second motor 502 drives the positive and negative threaded rods 503 to rotate. Since the clamping stabilizing frames 505 on both sides are adapted to the positive and negative threads of the threaded rods and are restricted from rotation by the limiting rods 504, they will move towards each other along the limiting rods 504, thereby clamping the device. When rotating in the opposite direction, they will be released. The cover plate 506 can prevent the device from falling off.

[0023] After the first motor 3 starts, the output shaft drives the rotating disk 4 to rotate, thereby causing the stabilizing device 5 and the clamped equipment to rotate synchronously, realizing the horizontal orientation adjustment. At this time, the limiting block 8 on the lower surface of the rotating disk 4 slides along the limiting ring 7 on the fixed plate 6 to ensure the stability of the rotation process and avoid deviation.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An opto-electronic table stabilisation device comprising a base (1) characterised in that: A fixing block (2) is fixedly connected to the middle of the inner wall of the base (1), a first motor (3) is fixedly connected to the inner wall of the fixing block (2), a rotating disk (4) is driven to the output end of the first motor (3), and a stabilizing device (5) is fixedly connected to the upper surface of the rotating disk (4). The stabilizing device (5) includes a fixed frame (501), a second motor (502) is fixedly connected to the middle of one side of the fixed frame (501), the output end of the second motor (502) is drivenly connected to a positive and negative threaded rod (503), both sides of the inner wall of the fixed frame (501) are fixedly connected to limit rods (504), both sides of the outer surface of the limit rods (504) are sleeved with clamping stabilizing frames (505), the clamping stabilizing frames (505) are adapted to the positive and negative threaded rods (503), and a cover plate (506) is fixedly connected to the upper surface of the fixed frame (501). A fixing plate (6) is fixedly connected to the upper surface of the base (1), and the fixing plate (6) is adapted to the first motor (3). A limiting ring (7) is fixedly connected to the upper surface of the fixed plate (6), and several limiting blocks (8) are fixedly connected to the lower surface of the rotating disk (4). The limiting ring (7) and the limiting blocks (8) are adapted to each other. The bottom of the base (1) is provided with an installation groove (9), and buffer pads (10) are fixedly connected to the four corners of the outer surface of the base (1). The inner wall of the mounting groove (9) is slidably connected to the mounting slide plate (11), and the bottom of the mounting slide plate (11) is fixedly connected to the positioning frame (12). A threaded sleeve (13) is fixedly connected to the middle of the lower surface of the positioning frame (12), and a threaded rod (14) is threadedly connected to the inner wall of the threaded sleeve (13).

2. The photoelectric platform stabilizing device according to claim 1, characterized in that: A clamping plate (15) is fixedly connected to the top of the threaded rod (14), and a rotating wheel (16) is fixedly connected to the bottom of the threaded rod (14).

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