CN219510475U

CN219510475U - Anti-shake type camera

Info

Publication number: CN219510475U
Application number: CN202320525032.8U
Authority: CN
Inventors: 朱庆赵; 谢博文; 张远建; 甄程; 余香雅
Original assignee: Anhui Yunlian Wisdom Network Technology Co ltd
Current assignee: Anhui Yunlian Wisdom Network Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-11
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses an anti-shake type camera, which relates to the technical field of cameras and comprises a mounting block, wherein an annular frame is rotationally arranged in the mounting block, a fixing rod is fixedly arranged on the inner wall of the annular frame, a connecting rod is fixedly arranged on the fixing rod, a connecting shaft is fixedly arranged on the inner side of the connecting rod, one end of the connecting shaft is rotationally provided with a camera body, and an anti-shake mechanism is arranged in the mounting block. In order to prevent the camera body from vibrating in rainy, snowy and windy weather, the annular frame converts the vibrating force into rotation through the vibration prevention mechanism, and then the rotation force is slowly resolved, so that the camera body and the mounting block are prevented from falling off due to vibration.

Description

Anti-shake type camera

Technical Field

The utility model relates to the field of cameras, in particular to an anti-shake type camera.

Background

The monitoring camera is a semiconductor imaging device and has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life and the like.

The existing outdoor installed cameras have the following disadvantages: 1. when the outdoor camera encounters weather with heavy rain, snow and wind, serious vibration problems exist between the camera and the mounting frame, and the camera can fall off the mounting frame due to long-term vibration; 2. the camera can't adjust the camera angle after being connected with the mounting bracket, need install again to adjust the camera angle, reduce the practicality.

Disclosure of Invention

The utility model aims to solve the defects that an outdoor camera in the prior art vibrates in severe weather and the angle of the camera is inconvenient to adjust.

In order to solve the problems that in the prior art, outdoor cameras vibrate and the angles of the cameras are inconvenient to adjust when meeting severe weather, the utility model adopts the following technical scheme:

the anti-shake camera comprises a mounting block, an annular frame is rotationally arranged in the mounting block, a fixing rod is fixedly arranged on the inner wall of the annular frame, a connecting rod is fixedly arranged on the fixing rod, a connecting shaft is fixedly arranged on the inner side of the connecting rod, one end of the connecting shaft is rotationally provided with a camera body, and an anti-shake mechanism is arranged in the mounting block;

the anti-shake mechanism comprises a toothed plate, a first driving block is fixedly arranged at the upper end of the toothed plate, a first driving groove is formed in the first driving block, a pair of first driving shafts are fixedly arranged on one side of the annular frame, the first driving shafts are all in sliding connection with the first driving grooves, a pair of friction columns are rotationally arranged in the mounting block, round rods are fixedly arranged at one ends of the friction columns, half gears are fixedly arranged at one ends of the round rods, and the half gears are meshed with the toothed plate.

Preferably, the installation piece internal fixation is equipped with the attenuator, attenuator upper end and pinion rack lower extreme fixed connection, pinion rack one side is all fixed and is equipped with the connecting block, the installation piece internal fixation is equipped with a pair of gag lever post, gag lever post all with connecting block sliding connection.

Preferably, a connecting groove is formed in the mounting block, the first driving shaft penetrates through the connecting groove, and the connecting groove is arc-shaped.

Preferably, the annular frame is fixedly provided with an air cylinder, the output end of the air cylinder is fixedly provided with a driving frame, the driving frame is fixedly provided with a pair of second driving shafts, the two sides of the camera body are fixedly provided with second driving blocks, the second driving blocks are provided with second driving grooves, and the second driving shafts are in sliding connection with the second driving grooves.

Preferably, the second driving blocks are all located at the rear end of the camera body, and the driving frame is concave.

Preferably, the friction column and the outer wall of the annular frame are both provided with frosting, and the outer wall of the friction column and the outer wall of the annular frame are attached to each other.

Preferably, one end of the circular rod is located at the center of the half gear, and the first driving shaft is located at the edge of the annular frame.

Preferably, the annular frame is attached to the inner wall of the mounting block, and the lower half part of the annular frame is solid.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, when the camera is subjected to rain, snow and wind weather, in order to prevent the camera body from vibrating, the annular frame converts the vibrating force into rotation through the vibration prevention mechanism, and then the rotation force slowly subsides, so that the camera body and the mounting block are prevented from falling off due to vibration;

2. according to the utility model, the driving frame is driven to move through the air cylinder, the driving frame drives the second driving shaft to move along the second driving groove, so that the second driving block is pushed to move, and the second driving block drives the camera body to rotate, so that the angle of the camera body is regulated, the angle is regulated rapidly, and the practicability is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a mounting block of the present utility model;

FIG. 3 is a schematic view of an anti-shake mechanism according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the toroidal support of the present utility model;

number in the figure: 1. a mounting block; 11. an annular frame; 12. a fixed rod; 13. a connecting rod; 14. a connecting shaft; 15. a camera body; 16. an anti-shake mechanism; 161. a toothed plate; 162. a friction column; 163. a circular rod; 164. a half gear; 165. a first driving block; 166. a first driving groove; 167. a first drive shaft; 2. a damper; 21. a connecting block; 22. a limit rod; 3. a connecting groove; 4. a cylinder 4; 41. a drive rack; 42. a second driving block; 43. a second driving groove; 44. a second drive shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1: 1-4, specifically, the anti-shake type camera comprises a mounting block 1, an annular frame 11 is rotationally arranged in the mounting block 1, a fixed rod 12 is fixedly arranged on the inner wall of the annular frame 11, a connecting rod 13 is fixedly arranged on the fixed rod 12, a connecting shaft 14 is fixedly arranged on the inner side of the connecting rod 13, one end of the connecting shaft 14 is rotationally provided with a camera body 15, an anti-shake mechanism 16 is arranged in the mounting block 1, the annular frame 11 is attached to the inner wall of the mounting block 1, the lower half part of the annular frame 11 is solid, the camera body 15 is connected with the annular frame 11, the mounting block 1 is then mounted with a wall body, when the weather of rain, snow and wind is received, in order to prevent the camera body 15 from shaking, the annular frame 11 converts the shaking force into rotation, and then slowly fades away due to shaking force, so that falling off between the camera body 15 and the mounting block 1 is avoided;

the anti-vibration mechanism 16 comprises a toothed plate 161, a first driving block 165 is fixedly arranged at the upper end of the toothed plate 161, a first driving groove 166 is formed in the first driving block 165, a pair of first driving shafts 167 are fixedly arranged on one side of the annular frame 11, the first driving shafts 167 are all in sliding connection with the first driving groove 166, a pair of friction columns 162 are rotatably arranged in the mounting block 1, a round rod 163 is fixedly arranged at one end of each friction column 162, a half gear 164 is fixedly arranged at one end of each round rod 163, the half gear 164 is meshed with the toothed plate 161, frosted is arranged on the outer walls of the friction columns 162 and the annular frame 11, the outer walls of the friction columns 162 are attached to the outer walls of the annular frame 11, one end of each round rod 163 is located at the center of the half gear 164, the first driving shafts 167 are located at the edge of the annular frame 11, a connecting groove 3 is formed in the mounting block 1, the first driving shafts 167 penetrate through the connecting groove 3, the connecting groove 3 are arc-shaped, and because the annular frame 11 and the mounting block 1 rotate, when the annular frame 11 vibrates, the annular frame 11 rotates along the mounting block 1, the rotation of the annular frame 11 drives the first driving shafts 167 to move along the inner side of the first driving grooves 166, the first driving shafts 164 move, the first driving blocks 165 move along the inner sides of the first driving grooves 166, and the half gear 164 rotate, and the annular frame 11, and rotate the half gear 164, and rotate and the annular frame 11, and rotate and the opposite direction of the half driving shafts.

In the specific implementation process, as shown in fig. 2 and 3, a damper 2 is fixedly arranged in the mounting block 1, the upper end of the damper 2 is fixedly connected with the lower end of the toothed plate 161, a connecting block 21 is fixedly arranged on one side of the toothed plate 161, a pair of limiting rods 22 are fixedly arranged in the mounting block 1, the limiting rods 22 are slidably connected with the connecting block 21, the limiting rods 22 limit the moving direction of the toothed plate 161, and the damper 2 is used for slowing down the resetting speed and counteracting the vibration force.

Example 2: in embodiment 1, there is also a problem that the camera angle is inconvenient to adjust, and therefore, this embodiment further includes, on the basis of embodiment 1:

in the specific implementation process, as shown in fig. 1 and 4, an air cylinder 4 is fixedly arranged on the annular frame 11, a driving frame 41 is fixedly arranged at the output end of the air cylinder 4, a pair of second driving shafts 44 are fixedly arranged on the driving frame 41, second driving blocks 42 are fixedly arranged at two sides of the camera body 15, second driving grooves 43 are formed in the second driving blocks 42, the second driving shafts 44 are slidably connected with the second driving grooves 43, the second driving blocks 42 are located at the rear end position of the camera body 15, the driving frame 41 is in a concave shape, the driving frame 41 is driven to move through the air cylinder 4, the driving frame 41 drives the second driving shafts 44 to move along the second driving grooves 43, and then the second driving blocks 42 are pushed to move, and the second driving blocks 42 drive the camera body 15 to rotate so as to adjust the angle of the camera body 15.

Specifically, the working principle and the operation method of the utility model are as follows:

firstly, when the vibration occurs, the annular frame 11 rotates along the mounting block 1, the annular frame 11 drives the first driving shaft 167 to move along the first driving groove 166 to drive the first driving block 165 to move, the half gear 164 drives the toothed plate 161 to move, the toothed plate 161 moves downwards to drive the half gear 164 to rotate, the half gear 164 drives the friction column 162 to rotate through the circular rod 163, and the rotation direction of the friction column 162 is opposite to that of the annular frame 11, so that the rotation of the annular frame 11 is weakened;

step two, the damper 2 is used for slowing down the resetting speed and counteracting the vibration force;

step three, the driving frame 41 is driven to move by the air cylinder 4, the driving frame 41 drives the second driving shaft 44 to move along the second driving groove 43, so as to push the second driving block 42 to move, and the second driving block 42 drives the camera body 15 to rotate, so as to adjust the angle of the camera body 15.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an anti-shake type camera, includes installation piece (1), its characterized in that: the device is characterized in that an annular frame (11) is rotationally arranged in the installation block (1), a fixed rod (12) is fixedly arranged on the inner wall of the annular frame (11), a connecting rod (13) is fixedly arranged on the fixed rod (12), a connecting shaft (14) is fixedly arranged on the inner side of the connecting rod (13), a camera body (15) is rotationally arranged at one end of the connecting shaft (14), and an anti-shake mechanism (16) is arranged in the installation block (1);

the anti-vibration mechanism (16) comprises a toothed plate (161), a first driving block (165) is fixedly arranged at the upper end of the toothed plate (161), a first driving groove (166) is formed in the first driving block (165), a pair of first driving shafts (167) are fixedly arranged on one side of the annular frame (11), the first driving shafts (167) are all in sliding connection with the first driving grooves (166), a pair of friction columns (162) are rotationally arranged in the mounting block (1), round rods (163) are fixedly arranged at one ends of the friction columns (162), half gears (164) are fixedly arranged at one ends of the round rods (163), and the half gears (164) are all meshed with the toothed plate (161).

2. The anti-shake camera according to claim 1, wherein: the mounting block (1) internal fixation is equipped with attenuator (2), attenuator (2) upper end and pinion rack (161) lower extreme fixed connection, pinion rack (161) one side is all fixed to be equipped with connecting block (21), mounting block (1) internal fixation is equipped with a pair of gag lever post (22), gag lever post (22) all with connecting block (21) sliding connection.

3. The anti-shake camera according to claim 1, wherein: a connecting groove (3) is formed in the mounting block (1), the first driving shaft (167) penetrates through the connecting groove (3), and the connecting groove (3) is arc-shaped.

4. The anti-shake camera according to claim 1, wherein: the novel camera is characterized in that an air cylinder (4) is fixedly arranged on the annular frame (11), a driving frame (41) is fixedly arranged at the output end of the air cylinder (4), a pair of second driving shafts (44) are fixedly arranged on the driving frame (41), second driving blocks (42) are fixedly arranged on two sides of the camera body (15), second driving grooves (43) are formed in the second driving blocks (42), and the second driving shafts (44) are in sliding connection with the second driving grooves (43).

5. The anti-shake camera according to claim 4, wherein: the second driving blocks (42) are all located at the rear end of the camera body (15), and the driving frame (41) is concave.

6. The anti-shake camera according to claim 1, wherein: the friction column (162) and the outer wall of the annular frame (11) are both provided with frosting, and the outer wall of the friction column (162) and the outer wall of the annular frame (11) are attached.

7. The anti-shake camera according to claim 1, wherein: one end of the circular rod (163) is positioned at the center of the half gear (164), and the first driving shaft (167) is positioned at the edge of the annular frame (11).

8. The anti-shake camera according to claim 1, wherein: the annular frame (11) is attached to the inner wall of the mounting block (1), and the lower half part of the annular frame (11) is solid.