Auxiliary support for preventing imaging deviation of network camera and use method of auxiliary support

Abstract

The invention discloses an auxiliary support for preventing imaging deviation of a network camera and a use method of the auxiliary support, and relates to the technical field of network camera supports. When the auxiliary support for preventing imaging deviation of the network camera is used, a screw rod can be rotated according to use requirements, when the screw rod drives a first connecting rod to move towards the outer side of a supporting rod, a limiting block on one side of the first connecting rod limits a connecting ring, and meanwhile a clamping block does not limit a gear; when a screw rod drives a first connecting rod to move towards the inner side of a supporting rod, a clamping block can limit a gear, meanwhile, a limiting block does not limit a connecting ring, and then the inclination angle of the camera can be adjusted through a mounting platform; therefore, the camera can only be adjusted in one direction independently, so that the condition of imaging deviation caused by shaking of the camera during direction adjustment is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of network camera brackets, and in particular to an auxiliary bracket for preventing network camera imaging deviation and a use method thereof. Background Art

[0002] A camera is a device used to shoot images and videos. It captures light through an optical lens, converts it into electrical signals, and processes and stores them. When using a camera, in order to support the camera conveniently, a bracket is needed to cooperate with the camera.

[0003] When using an existing network camera bracket, in order to facilitate shooting at different angles, the camera needs to be adjusted at multiple angles. However, since other angles of the camera cannot be limited, when the angle of the camera is adjusted, other angles will also change, and the camera is likely to shake, resulting in image deviation, which affects the shooting effect of the camera. Therefore, it is impossible to adjust in a single direction, and thus cannot meet the daily use needs of users. Summary of the Invention

[0004] The purpose of the present invention is to provide an auxiliary bracket for preventing network camera imaging deviation and a method of using the same, so as to solve the problem proposed in the above background technology that the existing network camera bracket cannot be adjusted in a single direction during use, thereby causing the imaging to deviate easily.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an auxiliary bracket for preventing imaging deviation of a network camera, comprising: a support rod and a mounting platform, wherein the support rod is connected to a support frame on all four sides via a rotating shaft, the top of the support rod is mounted with a support platform, the top of the support platform is plugged with a rotating shaft, the top of the rotating shaft is mounted with a rotating platform, and the mounting platform is connected to the top of the rotating platform via a rotating shaft; A gear is sleeved on the outer side of the rotating shaft, a block is provided on one side of the gear, a first connecting rod is connected to one side of the block, a screw rod passing through the support rod is connected to one side of the first connecting rod through a bearing, a limiting block is installed on the same side of the first connecting rod away from the screw rod, a guide block is installed on the outer side of the support rod, a connecting ring is sleeved on the outer side of the support rod through the guide block, a sliding block is slidably connected to the outer side of the connecting ring through a circular groove, and one side of the sliding block is connected to a connecting rod through a rotating shaft.

[0006] Preferably, a fixing rod is installed on one side of the installation platform, and a fixing bracket is installed on one end of the two groups of fixing rods close to each other.

[0007] Preferably, a slider is slidably connected to one side of the fixing frame, and a filter plate is installed between two groups of the sliders.

[0008] Preferably, a rotating block is connected to the middle of the sliding block through a rotating shaft.

[0009] Preferably, the bottom of the rotating block is connected to a pull rod through a sliding groove.

[0010] Preferably, one side of the pull rod is connected to a second connecting rod that passes through the filter plate.

[0011] Preferably, a top block is provided at the bottom of the rotating block, and a movable spring is installed between the top block and the groove of the filter plate.

[0012] Preferably, the filter plate forms a sliding structure between the slider and the fixing frame, and the fixing frame and the fixing rod form an integrated structure.

[0013] Preferably, the top block forms a telescopic structure with the groove of the filter plate through a movable spring.

[0014] A method for using an auxiliary bracket for preventing imaging deviation of a network camera comprises the following steps: S1: First, rotate the support frame around the entire support rod through the shaft and unfold it, and then place the support rod and the support frame on a stable ground; S2: Once the support pole is placed firmly on the ground, you can install the camera on the top of the mounting platform by tightening the bolts. S3: When the horizontal direction of the camera needs to be adjusted, just rotate the screw toward the inside of the support rod, and the rotating platform can be driven to rotate through the rotating shaft; S4: When the camera's tilt angle needs to be adjusted, just rotate the screw toward the outside of the support rod, and the mounting platform will rotate via the shaft. S5: After the camera is used, the support bracket can be rotated toward the support rod through the shaft, so that the entire support rod can be stored conveniently.

[0015] Compared with the prior art, the beneficial effect of the present invention is that when the auxiliary bracket for preventing network camera imaging deviation is in use, the screw rod can be rotated according to the use requirements. When the screw rod drives the first connecting rod to move toward the outside of the support rod, the limit block on one side of the first connecting rod limits the connecting ring, and the block does not limit the gear, so that the camera can be rotated left and right through the rotating platform. When the screw rod drives the first connecting rod to move toward the inside of the support rod, the block will limit the gear, and the limit block does not limit the connecting ring. Then, the inclination angle of the camera can be adjusted through the mounting platform, so that the camera can only be adjusted in one direction alone, thereby avoiding the situation where the camera shakes when adjusting the direction and causes the imaging to deviate. This is the method of using the auxiliary bracket for preventing network camera imaging deviation.

[0016] 1. This auxiliary bracket for preventing network camera imaging deviation and its use method can be used according to usage requirements by rotating the screw rod so that the screw rod drives the first connecting rod to move. The movement of the first connecting rod will cause the block to mate with the gear, thereby allowing the camera to adjust the inclination angle through the mounting platform, or by mate the limit block with the connecting ring, thereby allowing the camera to rotate left and right, ensuring that the camera can only be adjusted in a single direction during adjustment, thereby preventing camera shaking and imaging deviation. 2. The auxiliary bracket for preventing network camera imaging deviation and its use method can be used. When in use, the second connecting rod can be pulled to move according to the shooting demand, so that the second connecting rod drives the pull rod to move, and the pull rod drives the rotating block to rotate, and rotates and retracts one end of the rotating block into the groove of the slider. Without the limitation of the rotating block, the filter plate can be pushed upward along the fixed frame and pushed to one side of the camera. The filter plate can block the strong light, thereby preventing the strong light from affecting the camera's shooting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2 It is a schematic diagram of the left side structure of the present invention; Figure 3 Schematic diagram of the top view of the connecting ring of the present invention; Figure 4 This is a schematic diagram of the main cutaway structure of the support platform of the present invention; Figure 5 This is a schematic diagram of the top view of the mounting platform of the present invention; Figure 6 Schematic diagram of the top cross-section structure of the filter plate of the present invention; Figure 7 Schematic diagram of the main cross-sectional structure of the filter plate of the present invention; Figure 8 Schematic diagram of the three-dimensional structure of the connecting ring of the present invention; Figure 9 Schematic diagram of the process of the present invention.

[0018] In the figure: 1. Support rod; 2. Support frame; 3. Support platform; 4. Rotating axis; 5. Rotating platform; 6. Mounting platform; 7. Gear; 8. Block; 9. First connecting rod; 10. Screw; 11. Limit block; 12. Guide block; 13. Connecting ring; 14. Sliding block; 15. Connecting rod; 16. Fixed rod; 17. Fixed frame; 18. Slider; 19. Filter plate; 20. Rotating block; 21. Pull rod; 22. Second connecting rod; 23. Top block; 24. Movable spring. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1 、 Figure 2 and Figure 9 The present invention provides a technical solution: an auxiliary bracket for preventing the imaging deviation of a network camera, comprising: a support rod 1 and a mounting platform 6, wherein the support rod 1 is connected to a support frame 2 on all sides via a rotating shaft, a support platform 3 is mounted on the top of the support rod 1, a rotating shaft 4 is plugged into the top of the support platform 3, a rotating platform 5 is mounted on the top of the rotating shaft 4, and the mounting platform 6 is connected to the top of the rotating platform 5 via a rotating shaft; A gear 7 is sleeved on the outer side of the rotating shaft 4, and a block 8 is provided on one side of the gear 7. One side of the block 8 is connected to a first connecting rod 9, and one side of the first connecting rod 9 is connected to a screw 10 that passes through the support rod 1 through a bearing. A limiting block 11 is installed on the same side of the first connecting rod 9 away from the screw 10, and a guide block 12 is installed on the outer side of the support rod 1. A connecting ring 13 is sleeved on the outer side of the support rod 1 through the guide block 12, and a sliding block 14 is slidably connected to the outer side of the connecting ring 13 through a circular groove. One side of the sliding block 14 is connected to a connecting rod 15 through a rotating shaft, and the top of the connecting rod 15 is connected to the bottom of the mounting platform 6 through a rotating shaft.

[0021] During specific implementation, the auxiliary bracket for preventing the network camera from deviating from its imaging can rotate the screw 10 on one side of the support rod 1 when it is necessary to adjust the horizontal angle of the camera. Since the screw 10 is connected to the first connecting rod 9 through the bearing, and the screw 10 and the support rod 1 are threadedly connected, rotating the screw 10 will drive the first connecting rod 9 to move, so that the first connecting rod 9 moves toward the outside of the support rod 1, and drive the block 8 on one side of the first connecting rod 9 to separate from the gear 7 sleeved on the outside of the rotating shaft 4. Without the block 8 to limit the gear 7, the rotating platform 5 can be rotated, so that the rotating platform 5 can rotate along the supporting platform 3 through the rotating shaft 4 at the bottom, and drive the top mounting platform 6 and the camera to rotate. At the same time, the rotating platform 5 and the mounting platform 6 will drive the connecting rod 15 connected to the bottom by the rotating shaft to rotate when they rotate. The sliding block 14 at the other end of the connecting rod 15 slides along the circular groove on the outer wall of the connecting ring 13, thereby ensuring the stability of the entire mounting platform 6. At the same time, when the camera moves horizontally, the screw 10 drives the first connecting rod 9 to move outward, which will make the limit block 11 on one side of the first connecting rod 9 inserted into the groove of the connecting ring 13. Under the action of the limit block 11, the connecting ring 13 cannot slide up and down along the support rod 1. The sliding block 14 in the circular groove on one side of the connecting ring 13 is connected to the connecting rod 15 through the rotating shaft, so the connecting rod 15 cannot move up and down. Under the support of the connecting rod 15, the mounting platform 6 will not rotate through the rotating shaft, thereby ensuring the stability of the entire camera and making it only able to rotate in the horizontal direction. The inclination angle cannot be adjusted, thereby avoiding the imaging deviation of the camera when adjusting the direction; When the tilt angle of the camera needs to be adjusted, it is only necessary to rotate the screw rod 10 in the opposite direction so that the screw rod 10 drives the first connecting rod 9 on one side to move in the opposite direction, and makes the block 8 on one side of the first connecting rod 9 dock with the gear 7. The gear 7 is limited by the block 8 and cannot drive the rotating shaft 4 to rotate, and the top rotating platform 5 and the mounting platform 6 cannot be adjusted in the horizontal direction. At the same time, the movement of the first connecting rod 9 will cause the limit block 11 to retract into the groove of the support rod 1 through the guide block 12. Without the limit block 11 inserted into the groove on the inner wall of the connecting ring 13, the connecting ring 13 can slide along the outer wall of the support rod 1 through the guide block 12. The sliding of the connecting ring 13 will drive the sliding block 14 to move up and down. At the same time, with the cooperation of the rotating shaft, the connecting rod 15 will be pulled downward. The downward movement of the connecting rod 15 will pull one end of the mounting platform 6 downward, so that the tilt angle of the entire mounting platform 6 can be adjusted. When the tilt angle is adjusted, the rotating platform 5 will not rotate in the horizontal direction, which can also increase the stability of the entire camera. When the angle of the camera needs to be freely adjusted, it is only necessary to move the first connecting rod 9 to the middle position through the screw 10, so that the block 8 on one side of the first connecting rod 9 does not limit the gear 7, and the limit block 11 also does not limit the connecting ring 13. At this time, the angle of the camera can be adjusted in any direction to meet the different usage needs of users.

[0022] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 8 It can be seen that during use, the camera can be adjusted in only one direction according to the use requirements, thereby avoiding the situation where the imaging deviation occurs when the direction of the camera is adjusted, so that the camera effect will not be affected.

[0023] A fixing rod 16 is installed on one side of the mounting platform 6, and a fixing frame 17 is installed on one end of the two groups of fixing rods 16 close to each other. A slider 18 is slidably connected to one side of the fixing frame 17, and a filter plate 19 is installed between the two groups of sliders 18. A rotating block 20 is connected to the middle of the slider 18 through a rotating shaft, and a pull rod 21 is connected to the bottom of the rotating block 20 through a slide groove. One side of the pull rod 21 is connected to a second connecting rod 22 that passes through the filter plate 19, and a top block 23 is provided at the bottom of the rotating block 20. A movable spring 24 is installed between the top block 23 and the groove of the filter plate 19. The filter plate 19 forms a sliding structure with the fixing frame 17 through the slider 18, and the fixing frame 17 and the fixing rod 16 are an integrated structure. The top block 23 forms a telescopic structure with the groove of the filter plate 19 through the movable spring 24. Two groups of fixing rods 16 are installed symmetrically about the center line of the mounting platform 6.

[0024] During specific implementation, the auxiliary bracket for preventing the network camera from deviating from imaging can pull the second connecting rod 22 downward when it is necessary to block strong light. Since a pull rod 21 is connected to one side of the second connecting rod 22, and the top of the pull rod 21 is slidably connected to the sliding groove at the bottom of the rotating block 20, when the second connecting rod 22 is pulled downward, one end of the rotating block 20 will be pulled downward by the second connecting rod 22. The downward rotation of one end of the rotating block 20 will squeeze the top block 23 at the bottom, causing the top block 23 to shrink into the groove of the filter plate 19 and squeeze the movable spring 24 in the groove. At the same time, when one end of the rotating block 20 rotates, the other end will completely rotate into the groove of the slider 18. At this time, the rotating block 20 is no longer connected to the groove of the fixing frame 17. Then, the filter plate 19 can be pushed upward, so that the filter plate 19 slides along the fixing frame 17 through the sliders 18 on both sides and slides the filter plate 19 to one side of the camera. When it is necessary to limit the support of the filter plate 19, the second connecting rod 22 can be loosened so that the second connecting rod 22 does not generate a pulling force on the rotating block 20 through the pull rod 21. At this time, the movable spring 24 will be reset and drive the top block 23 to reset, thereby pushing one end of the rotating block 20 upward, and then the other end will rotate downward, so that the other end rotates out from one side of the slider 18. At this time, the filter plate 19 can be supported by the rotating block 20. The material of the middle part of the filter plate 19 is a polarized coating material. The filter plate 19 can block the strong light in front of the camera lens, thereby preventing the strong light from affecting the camera's shooting effect. In addition, when the filter plate 19 slides along the fixing frame 17, the fixing rod 16 will ensure the stability of the entire fixing frame 17. Conversely, by reversing the above steps, the filter plate 19 can be slid down from one side of the camera, which will not affect the normal shooting effect.

[0025] See Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 and Figure 7 It can be seen that when in use, the second connecting rod 22 can be pulled according to the needs of use, so that the pull rod 21 drives the rotating block 20 to rotate. Without the limitation of the rotating block 20, the filter plate 19 can be pushed upward along the fixing frame 17. The filter plate 19 can block the strong light in front of the camera, thereby not affecting the camera effect.

[0026] To sum up, when using the auxiliary bracket for preventing network camera imaging deviation and its usage method, first rotate the support frame 2 around the support rod 1 through the rotating shaft to unfold it, and place the support rod 1 and the support frame 2 on a flat ground, and then install the camera to the top of the mounting platform 6 by tightening the bolts. At this time, you can rotate the screw 10 as needed, so as to facilitate the adjustment of the camera angle according to needs. Finally, after use is completed, rotate the support frame 2 around it toward the direction of the support rod 1 through the rotating shaft, so as to facilitate the storage and carrying of the entire support rod 1. This is the usage method of the auxiliary bracket for preventing network camera imaging deviation. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An auxiliary bracket for preventing a network camera from imaging deviation, comprising: A support rod (1) and a mounting platform (6), characterized in that: the support rod (1) is connected to a support frame (2) on all sides via a rotating shaft, a support platform (3) is mounted on the top of the support rod (1), a rotating shaft (4) is plugged into the top of the support platform (3), a rotating platform (5) is mounted on the top of the rotating shaft (4), and the mounting platform (6) is connected to the top of the rotating platform (5) via a rotating shaft; A gear (7) is sleeved on the outer side of the rotating shaft (4), a clamping block (8) is provided on one side of the gear (7), a first connecting rod (9) is connected to one side of the clamping block (8), a screw rod (10) penetrating the support rod (1) is connected to one side of the first connecting rod (9) via a bearing, a limiting block (11) is installed on the same side of the first connecting rod (9) away from the screw rod (10), a guide block (12) is installed on the outer side of the support rod (1), a connecting ring (13) is sleeved on the outer side of the support rod (1) via the guide block (12), a sliding block (14) is slidably connected to the outer side of the connecting ring (13) via a circular sliding groove, and one side of the sliding block (14) is connected to a connecting rod (15) via a rotating shaft.

2. The auxiliary bracket for preventing the imaging deviation of a network camera according to claim 1, characterized in that: A fixing rod (16) is installed on one side of the installation platform (6), and a fixing frame (17) is installed on the ends of two groups of fixing rods (16) close to each other.

3. The auxiliary bracket for preventing the imaging deviation of a network camera according to claim 2, characterized in that: A slider (18) is slidably connected to one side of the fixing frame (17), and a filter plate (19) is installed between two groups of the sliders (18).

4. The auxiliary bracket for preventing the imaging deviation of a network camera according to claim 3, characterized in that: The middle of the sliding block (18) is connected to a rotating block (20) via a rotating shaft.

5. The auxiliary bracket for preventing the imaging deviation of a network camera according to claim 4, characterized in that: The bottom of the rotating block (20) is connected to a pull rod (21) via a sliding groove.

6. The auxiliary bracket for preventing the imaging deviation of a network camera according to claim 5, characterized in that: One side of the pull rod (21) is connected to a second connecting rod (22) that passes through the filter plate (19).

7. The auxiliary bracket for preventing the imaging deviation of a network camera according to claim 4, characterized in that: A top block (23) is provided at the bottom of the rotating block (20), and a movable spring (24) is installed between the top block (23) and the groove of the filter plate (19).

8. The auxiliary bracket for preventing the imaging deviation of a network camera according to claim 3, characterized in that: The filter plate (19) forms a sliding structure with the slider (18) and the fixing frame (17), and the fixing frame (17) and the fixing rod (16) form an integrated structure.

9. The auxiliary bracket for preventing the imaging deviation of a network camera according to claim 7, characterized in that: The top block (23) forms a telescopic structure with the groove of the filter plate (19) through the movable spring (24).

10. A method for using an auxiliary bracket for preventing a network camera from imaging deviation, characterized in that: The following steps are involved: S1: First, the support frame (2) around the entire support rod (1) is rotated and unfolded by a rotating shaft, and the support rod (1) and the support frame (2) are placed on a stable ground; S2: When the support rod (1) is placed stably on the ground, the camera can be mounted on the top of the mounting platform (6) by tightening the bolts; S3: When the horizontal direction of the camera needs to be adjusted, the screw rod (10) only needs to be rotated toward the inside of the support rod (1), and the rotating platform (5) can be driven to rotate through the rotating shaft (4); S4: When the inclination angle of the camera needs to be adjusted, the screw rod (10) only needs to be rotated toward the outside of the support rod (1), and the mounting platform (6) can then be rotated via the rotating shaft; S5: After the camera is used, the support frame (2) can be rotated toward the support rod (1) via the rotation axis, so that the entire support rod (1) can be stored conveniently.

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