Mechanical gimbal intelligent camera with anti-shake function

Abstract

The utility model discloses a kind of mechanical cloud platform intelligent camera with anti-shake function, it is related to cloud platform technical field, the utility model includes: camera, the camera bottom is provided with mounting seat, the mounting seat is horizontally penetrated and is installed with clamping rod, the mounting seat outside is provided with buffer support, the buffer support side is provided with installation cavity, the installation cavity inside is provided with buffer, the clamping rod central position clamping has connecting plate, the connecting plate both ends are provided with push rod, the push rod is located buffer inside and is provided with push plate, the mounting seat bottom is provided with base;The utility model is through the flow of damping liquid by the longitudinal and transverse buffer in the buffer support interior to slow down push plate movement, played the anti-shake effect in horizontal direction, bottom base is lifted by spring and buffer support restricts the jitter of mounting seat in vertical direction, to carry out anti-shake processing in multiple directions, camera is more stable.

Description

Technical Field

[0001] This utility model belongs to the field of gimbal technology, specifically, it relates to a mechanical gimbal smart camera with image stabilization function. Background Technology

[0002] A pan-tilt camera is a camera equipped with a pan-tilt head. It has a device that allows the camera to rotate in both horizontal and vertical directions, enabling it to capture images from multiple angles.

[0003] Chinese patent CN220668253U discloses a gimbal stabilization device, comprising: a fixed base; a mounting base with a rotating shaft, the mounting base being rotatably connected to the fixed base via the rotating shaft; and an elastic element with its two ends respectively disposed on the fixed base and the rotating shaft, the elastic element being used to reset the mounting base. In the event of shaking, the fixed base and the mounting base rotate relative to each other to reduce the shaking. However, since the stabilization function is achieved solely through rotation, it can only reduce rotation about the mounting shaft and cannot effectively reduce the vertical or horizontal swaying of the entire fixed base, thus rendering the stabilization function of the device generally ineffective.

[0004] In view of this, this utility model is hereby proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a mechanical gimbal smart camera with image stabilization function, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A mechanical gimbal smart camera with image stabilization function includes: a camera, characterized in that: a mounting base is provided at the bottom of the camera, a clamping rod is horizontally installed through the mounting base, a buffer bracket is provided on the outer side of the mounting base, a mounting cavity is opened on the side of the buffer bracket, a buffer is provided inside the mounting cavity, a connecting plate is clamped at the center of the clamping rod, push rods are provided at both ends of the connecting plate, and a push plate is provided inside the buffer.

[0008] Optionally, the buffer is provided with fixing strips at the four corners.

[0009] Optionally, the buffer has partitions on both sides inside, damping liquid cavities are opened on both sides of the partitions, flow ports are opened on the surface of the partitions, and air holes are opened on both sides of the buffer facing outward.

[0010] Optionally, the partition is provided with a stop at the center position of the buffer.

[0011] Optionally, the buffer bracket has a horizontal square hole on its side between the mounting cavities, and the mounting base has a horizontal cylinder on its side between the clamping rods, with a spring sleeved on the surface of the horizontal cylinder.

[0012] Optionally, the mounting base is provided with a base at the bottom, and the buffer bracket has vertical circular holes through the four corners. Vertical cylinders are provided at the four corners of the base corresponding to the positions of the vertical circular holes, and springs are sleeved on the surface of the vertical cylinders.

[0013] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0014] 1. This mechanical gimbal smart camera with image stabilization is mounted on a mounting base. The outer ring is stabilized by a buffer bracket. The longitudinal and transverse buffers inside the buffer bracket slow down the movement of the push plate through the flow of damping fluid, thereby greatly reducing the shaking of the mounting base inside the outer ring and achieving an image stabilization effect in the horizontal direction. The bottom base lifts the buffer bracket with a spring to limit the shaking of the mounting base in the vertical direction, thus providing image stabilization in multiple directions and making the camera more stable.

[0015] 2. This mechanical gimbal smart camera with image stabilization has four horizontal cylinders on the mounting base that are inserted into the horizontal square holes on the buffer bracket and fitted with springs. The horizontal cylinders can move freely in the direction perpendicular to the square holes, but in the direction of the opening, they are squeezed by the springs and tend to move towards the center position, thereby helping the buffer reduce the shaking of the middle mounting base and further improving the overall image stabilization effect.

[0016] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0017] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the buffer bracket of this utility model;

[0020] Figure 3 This is a schematic diagram of the mounting base and the base of this utility model;

[0021] Figure 4 This is a cross-sectional view of the present invention;

[0022] Figure 5 for Figure 4 Enlarged view of point A shown;

[0023] Figure 6 This is a schematic diagram of the internal structure of the buffer of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Camera; 2. Buffer bracket; 201. Mounting cavity; 202. Fixing strip; 203. Horizontal square hole; 204. Vertical round hole; 3. Buffer; 301. Partition plate; 302. Damping fluid chamber; 303. Push plate; 304. Flow port; 305. Push rod; 306. Stop block; 307. Connecting plate; 308. Air hole; 4. Mounting base; 401. Clamping rod; 402. Horizontal cylinder; 403. Spring one; 5. Base; 501. Vertical cylinder; 502. Spring two.

[0026] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings.

[0028] Please see Figure 1-6 As shown, this embodiment provides a mechanical gimbal smart camera with image stabilization, including: camera 1.

[0029] like Figure 1-6As shown, in this embodiment, a mounting base 4 is provided at the bottom of the camera 1. A clamping rod 401 is horizontally installed through the mounting base 4. A buffer bracket 2 is provided on the outside of the mounting base 4. A mounting cavity 201 is opened on the side of the buffer bracket 2. A buffer 3 is provided inside the mounting cavity 201. A connecting plate 307 is clamped at the center of the clamping rod 401. Push rods 305 are provided at both ends of the connecting plate 307. The push rods 305 are located inside the buffer 3 and the push plate 303 is provided inside the buffer 3. The camera 1 is mounted on the mounting base 4. The two ends of the clamping rod 401 are located inside the mounting cavity 201 on the buffer bracket 2, so that the entire mounting base 4 is supported by the through clamping rod 401. The buffer bracket 2 is a square frame with two mounting cavities 201 in each of the four directions, for a total of eight mounting cavities 201. Each mounting cavity 201 is provided with buffers on both sides. Device 3, the push rod 305 extending from the buffer 3 in the same mounting cavity 201 is connected to the connecting plate 306, and the extended clamping rod 401 clamps the connecting plate 306 in the middle position. The connecting plate 306 can move horizontally toward the clamping rod 401 inside the clamping plate 401. However, when moving in the vertical direction, the clamping rod 401 clamps the connecting plate 307 and pulls the push rods 305 on both sides, so that the corresponding push plate 303 on the push rod 305 moves in the buffer 3. The buffer 3 reduces the moving speed of the push plate 303, thereby reducing the clamping rod 401 and the mounting base 4, and finally reducing the shaking amplitude of the camera 1 to achieve the anti-shake effect. The buffer 3 in the mounting cavity 201 in the vertical direction also restricts the movement direction vertically, thereby limiting the movement in four directions on the entire horizontal plane and reducing the overall shaking.

[0030] like Figure 2 As shown, in this embodiment, the buffer 3 is provided with fixing strips 202 at the four corners; wherein, as the whole device swings, the internal mounting base 4 swings along with it, and at this time, the buffer 3 in the swing direction moves along with the swing direction on the mounting cavity 201. The fixing strips 202 are fixed in the mounting cavity 201 to limit the swing direction of the buffer 3 and prevent the buffer 3 from moving out of the mounting cavity 201.

[0031] like Figure 4-6As shown, the buffer 3 in this embodiment has partitions 301 on both sides inside. The partitions 301 have damping liquid cavities 302 facing both sides. The surface of the partitions 301 has flow ports 304. The buffer 3 has vents 308 on both sides facing outward. The working principle of the buffer 3 is that the pusher 305 pushes the internal pusher plate 303, which squeezes the viscous damping liquid through the flow ports 304 into the damping liquid cavities 302. The characteristics of the damping liquid make its flow speed slow. The movement speed of the pusher plate 303 is reduced, which in turn reduces the movement speed of the entire clamping rod 401 and the mounting base 4. The vents 308 are used to connect to the outside for gas exchange. At the same time, the small size effectively prevents the damping liquid from overflowing through the vents. The movement of the pusher plate 303 adjusts the internal space to reduce or increase the internal air pressure. The vents 308 are located away from the flow ports 304. The repeated flow of the damping liquid on both sides of the partitions 301 allows the buffer 3 to be used repeatedly and has a stable and long buffer life.

[0032] like Figure 5 As shown, in this embodiment, a baffle 306 is provided on the partition 301 facing the middle position of the buffer 3; wherein, the baffle 306 is close to the flow port 304 and is used to block the push plate 303 to prevent it from passing through the flow port 304 and causing the damping fluid to overflow.

[0033] like Figure 2-4 As shown, in this embodiment, the buffer bracket 2 has a horizontal square hole 203 on its side between the mounting cavity 201, and the mounting base 4 has a horizontal cylinder 402 on its side between the clamping rods 401. A spring 403 is sleeved on the surface of the horizontal cylinder 402. The mounting base 4 has four horizontal cylinders 402 that are inserted into the horizontal square hole 203 on the buffer bracket 2 and are sleeved with springs 403. The horizontal cylinders 402 can move freely in the direction perpendicular to the horizontal square hole 203, but they tend to move towards the center position due to the compression of the springs 403 in the direction of the hole. This helps the buffer 3 reduce the shaking of the middle mounting base 4 and further improves the overall anti-shake effect.

[0034] like Figure 2-4 As shown, in this embodiment, the mounting base 4 is provided with a base 5 at its bottom, and the buffer bracket 2 has vertical circular holes 204 through its four corners. The base 5 is provided with vertical cylinders 501 at its four corners corresponding to the vertical circular holes 204. Springs 502 are sleeved on the surface of the vertical cylinders 501. The bottom base 5 is inserted into the vertical circular holes 204 through the four vertical cylinders 501. The springs 502 lift the buffer bracket 2 to limit the shaking of the mounting base 4 in the vertical direction. Together with the buffer 3 that limits the shaking in the horizontal direction, the shaking space is further reduced.

[0035] Working principle: The camera 1 is mounted on the mounting base 4, and the outer ring is stabilized by the buffer bracket 2. The longitudinal and transverse buffers 3 inside the buffer bracket 2 slow down the movement of the push plate 303 through the flow of damping fluid, thereby greatly reducing the shaking of the mounting base 4 inside the outer ring, achieving a horizontal anti-shake effect. The bottom base 5 lifts the buffer bracket 2 through spring 2 502 to limit the vertical shaking of the mounting base 4, thus providing anti-shake treatment in multiple directions, making the camera more stable.

[0036] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A mechanical gimbal smart camera with image stabilization, comprising: A camera (1) is characterized in that a mounting base (4) is provided at the bottom of the camera (1), a clamping rod (401) is horizontally installed through the mounting base (4), a buffer bracket (2) is provided on the outside of the mounting base (4), a mounting cavity (201) is opened on the side of the buffer bracket (201), a buffer (3) is provided inside the mounting cavity (201), a connecting plate (307) is clamped at the center of the clamping rod (401), push rods (305) are provided at both ends of the connecting plate (307), and a push plate (303) is provided inside the buffer (3) where the push rods (305) are located.

2. The intelligent mechanical gimbal camera with image stabilization function according to claim 1, characterized in that, The buffer (3) is provided with fixing strips (202) at the four corners.

3. A mechanical gimbal smart camera with image stabilization function according to claim 1, characterized in that, The buffer (3) has partitions (301) on both sides inside, damping liquid cavities (302) on both sides of the partitions (301), flow ports (304) on the surface of the partitions (301), and air holes (308) on both sides of the buffer (3) facing outward.

4. A mechanical gimbal smart camera with image stabilization function according to claim 3, characterized in that, The partition (301) is provided with a stop (306) facing the middle of the buffer (3).

5. A mechanical gimbal smart camera with image stabilization function according to claim 1, characterized in that, The buffer bracket (2) has a horizontal square hole (203) on its side between the mounting cavity (201), and the mounting base (4) has a horizontal cylinder (402) on its side between the clamping rods (401), and a spring (403) is sleeved on the surface of the horizontal cylinder (402).

6. A mechanical gimbal smart camera with image stabilization function according to claim 1, characterized in that, The mounting base (4) is provided with a base (5) at the bottom. The buffer bracket (2) has vertical circular holes (204) through the four corners. The base (5) has vertical cylinders (501) at the four corners corresponding to the vertical circular holes (204). Springs (502) are sleeved on the surface of the vertical cylinders (501).

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