Security camera convenient to disassemble

Abstract

The utility model relates to the field of security and protection cameras, in particular to a security and protection camera convenient to disassemble, which comprises a U-shaped plate, a mounting cylinder is fixedly connected to the bottom end of the U-shaped plate, a camera is fixedly connected to the bottom end of the mounting cylinder, a first sliding groove is formed in the mounting cylinder, a connecting column is inserted into the first sliding groove, and an annular limiting groove is formed in the middle of the connecting column. A limiting assembly for limiting the connecting column is arranged in the annular limiting groove; compared with the prior art, by arranging the limiting assembly, the mounting cylinder and the first sliding groove, the problems that when the camera is mounted, mounting personnel need to pull a pull handle located on the side face of the outer wall of the mounting cylinder with two hands at the same time, other people need to cooperate to insert a limiting block into the mounting cylinder, and when the camera is dismounted, the mounting efficiency is high are solved. The technical problems that an installation worker needs to pull a pull handle located on the side face of the outer wall of an installation cylinder with two hands at the same time, a camera can fall under the action of gravity, other people need to support the camera with the hands, falling damage is prevented, single-person operation cannot be achieved, and the operation is troublesome are solved.

Description

Technical Field

[0001] The utility model relates to the field of security cameras, in particular to a security camera that is easy to disassemble. Background Art

[0002] As is well known, modern security monitoring systems include a large number of video cameras. These video cameras are mainly used to assist the data acquisition terminals in the security monitoring equipment and assist in the purpose of security monitoring. To ensure the high-quality operation of the data acquisition terminals of the security monitoring system, its specific structure is as shown in Patent No. CN220523830U, which discloses a security monitoring device including a camera. The top of the camera is fixedly connected to a top plate, and the top of the top plate is provided with a mounting tube. The mounting tube is provided with a mounting mechanism, which is arranged inside the mounting tube. The mounting mechanism includes side grooves, a connecting rod, a spring, and a clamping block. The mounting tube is provided with side grooves on both sides, a connecting rod is provided inside the side groove, and a spring is provided on the outside of the connecting rod. By providing the mounting mechanism, after pulling the handle, the clamping block can easily fix and limit the camera, thereby achieving the effect of quick installation and removal of the monitoring device. The clamping block is used to limit and clamp the limit block and the top block to increase the stability of the camera during installation, solving the problem that the existing security monitoring equipment is not easy to install and remove.

[0003] The existing patented technology achieves the effect of quick installation and removal of the monitoring device by providing a mounting mechanism and a clamping block, solving the problem of the inconvenience of simple installation and removal of existing security monitoring equipment. However, the existing technical solution has the following defects in operation:

[0004] (1) When installing the camera using the existing patented technology, the installer needs to use both hands to pull the handle on the side of the outer wall of the installation tube at the same time, and another worker needs to cooperate to insert the limit block at the top of the camera into the installation tube. This is not possible for a single person to operate and is quite troublesome.

[0005] (2) When disassembling the camera with the existing patented technology, the installer needs to use both hands to pull the handle located on the side of the outer wall of the installation tube at the same time. At this time, the camera will fall under the action of gravity, and another staff member is required to cooperate in holding up the camera with his hands to prevent it from falling and being damaged. It is impossible to operate alone and is relatively troublesome. Utility Model Content

[0006] The utility model is intended to provide a security camera that is easy to disassemble, and is mainly used to solve the technical problem in the prior art that during the installation or disassembly process, both hands are required to pull the handle located on the side of the outer wall of the installation tube at the same time, making it impossible for one person to operate it, which is quite troublesome.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A security camera that is easy to disassemble includes a mounting plate, one end of the mounting plate is fixedly connected to a support column, the side wall of the support column is sleeved with a U-shaped plate, the bottom end of the U-shaped plate is fixedly connected to a mounting tube, the bottom end of the mounting tube is fixedly connected to the camera, a first sliding groove is provided in the mounting tube, a connecting column is inserted in the first sliding groove, an annular limiting groove is provided in the middle of the connecting column, and a limiting component for limiting the connecting column is provided in the annular limiting groove.

[0009] The working principle and beneficial effects of this utility model:

[0010] 1. Working principle: When the camera needs to be installed, the staff first rotates the limit components on both sides of the outer wall of the installation tube respectively to put the limit components in the released limit state, and then inserts the connecting column into the first slide groove. At this time, the limit components on both sides of the outer wall of the installation tube are rotated respectively to limit the connecting column located in the first slide groove to complete the installation of the camera. When the camera needs to be disassembled, first hold up the bottom end of the camera with one hand, and then rotate the limit components on both sides of the outer wall of the installation tube respectively to release the limit of the connecting column in the first slide groove to complete the disassembly of the camera.

[0011] 2.Beneficial effects:

[0012] (1) The existing patented technology achieves the effect of rapid installation and removal of the monitoring device by setting up a mounting mechanism and a clamping block, thereby solving the problem that the existing security monitoring equipment is not easy to install and remove. However, when installing the camera, the existing patented technology requires the installer to pull the handle located on the side of the outer wall of the mounting tube with both hands at the same time, and requires another staff member to cooperate in inserting the limit block at the top of the camera into the mounting tube, which is not possible for a single person to operate and is relatively troublesome. The present solution solves the technical problem that when installing the camera, the installer needs to pull the handle located on the side of the outer wall of the mounting tube with both hands at the same time, and requires another staff member to cooperate in inserting the limit block at the top of the camera into the mounting tube, which is not possible for a single person to operate and is relatively troublesome, by setting up a limit assembly, a mounting tube and a first slide groove.

[0013] (2) This solution solves the problem of the existing patented technology that when disassembling the camera, the installer needs to use both hands to pull the handle on the side of the outer wall of the installation tube. At this time, the camera will fall under the action of gravity, and another staff member needs to cooperate to hold up the camera by hand to prevent it from falling and being damaged. It cannot be operated by one person, which is a more troublesome technical problem.

[0014] Preferably, the limiting assembly includes a clamping block located below the upper end surface of the annular limiting groove, the outer wall of the clamping block is fixedly connected to the first connecting rod, the upper end of the inner side wall of the annular limiting groove is provided with a second sliding groove adapted for the first connecting rod, the lower side wall of the first connecting rod is fixedly connected to the second connecting rod, and the second annular block is located below the first connecting rod and is slidably connected to the second connecting rod. The upper end surface of the second annular block is provided with a third sliding groove adapted for the second connecting rod, the outer wall of the second annular block is fixedly connected to the connecting block, and the lower end of the outer wall of the mounting cylinder is provided with a third annular groove, and one end of the connecting block passes through the first The three annular grooves are fixedly connected to the first annular block, and a fourth annular groove is opened on one side of the third annular groove. The second annular block is located in the fourth annular groove and is slidably connected to it; when the camera needs to be disassembled, the first annular block is rotated to drive the connecting block fixedly connected to it, and the connecting block rotates to drive the second annular block fixedly connected to it. The second annular block rotates to drive the second connecting rod located in the third sliding groove opened on its upper end surface to move horizontally along the third sliding groove. The horizontal movement of the second connecting rod drives the clamping block to move horizontally out of the bottom of the upper end surface of the annular limit groove and into the second annular groove, thereby releasing the limit on the connecting column.

[0015] Preferably, a V-shaped spring clip is provided at the upper end of the outer wall of the connecting column, one end of the V-shaped spring clip is fixedly connected to the upper end of the outer wall of the connecting column, and the other end is slidably connected to the outer wall of the connecting column. A first annular groove is provided at the upper end of the inner wall of the first slide groove, and the top end of the V-shaped spring clip is located in the first annular groove; when the limit assembly is released, the V-shaped spring clip is located in the first annular groove, and can also limit the connecting column. When the installer pulls the camera downward with force, one end of the V-shaped spring clip slides downward on the outer wall of the connecting column. At this time, the top end of the V-shaped spring clip disengages from the first annular groove, completing the disassembly of the camera.

[0016] Preferably, the V-shaped spring clips are provided in multiple arrangements and are evenly distributed in a circular array on the side walls of the connecting column; the multiple arrangements can effectively limit the connecting column after the limiting assembly is released, preventing the staff from making mistakes when disassembling the camera, which may cause the camera to fall.

[0017] Preferably, a rectangular groove is provided on the outer wall of the second annular block, in which a ball is rotatably connected; the ball is located in the rectangular groove, with one side fitting against the inner wall of the mounting tube, which can effectively reduce the friction generated when the second annular block rotates along the inner wall of the mounting tube.

[0018] Preferably, one end of the third slide groove is close to the outer wall of the second annular block, and the other end away from the outer side of the second annular block is close to the inner wall of the second annular block; there is a horizontal distance between the two ends of the third slide groove, which can drive the second connecting rod to move horizontally, and then drive the clamping block to move horizontally, thereby realizing the function of the limiting component.

[0019] Preferably, a rubber sheet is fixedly connected to the outer side wall of the first annular block; the rubber sheet can increase the friction of the outer side wall of the first annular block, making it easier for the installer to rotate the first annular block. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional structural diagram of a conveniently disassembled security camera according to the utility model patent;

[0021] Figure 2 This is a cross-sectional view of the interior of a conveniently disassembled security camera mounting tube according to the utility model patent;

[0022] Figure 3 This is a three-dimensional structural diagram of a limit assembly of a security camera that is easy to disassemble according to the utility model patent;

[0023] Figure 4 This is a cross-sectional view of the installation tube of a security camera that is easy to disassemble according to the utility model patent;

[0024] Figure 5 This utility model patent is a conveniently disassembled security camera Figure 3 Enlarged view of point A.

[0025] The figure marks in the drawings of the specification include: 1. Mounting plate; 2. Support column; 3. U-shaped plate; 4. Mounting cylinder; 5. Connecting column; 51. First slide groove; 52. V-shaped spring piece; 521. First annular groove; 53. Annular limit groove; 6. Clamping block; 600. Second annular groove; 61. First connecting rod; 611. Second slide groove; 62. Second connecting rod; 63. Third slide groove; 7. First annular block; 71. Connecting block; 711. Third annular groove; 72. Second annular block; 721. Fourth annular groove; 722. Rectangular groove; 73. Ball; 8. Camera. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0027] like Figure 1-Figure 5As shown, a security camera that is easy to disassemble includes a mounting plate 1, one end of the mounting plate 1 is fixedly connected to a support column 2, the side wall of the support column 2 is sleeved with a U-shaped plate 3, the bottom end of the U-shaped plate 3 is fixedly connected to a mounting tube 4, the bottom end of the mounting tube 4 is fixedly connected to a camera 8, a first slide groove 51 is provided in the mounting tube 4, a connecting column 5 is inserted into the first slide groove 51, and a V-shaped spring clip 52 is provided on the upper end of the outer wall of the connecting column 5, one end of the V-shaped spring clip 52 is fixedly connected to the upper end of the outer wall of the connecting column 5, and the other end is slidably connected to the outer wall of the connecting column 5, and the upper end of the inner wall of the first slide groove 51 is provided with a The top of the V-shaped spring piece 52 is located in the first annular groove 521, and an annular limiting groove 53 is provided in the middle of the connecting column 5. A limiting component for limiting the connecting column 5 is provided in the annular limiting groove 53. The limiting component includes a clamping block 6 located below the upper end surface of the annular limiting groove 53. The outer wall of the clamping block 6 is fixedly connected to the first connecting rod 61. The upper end of the inner wall of the annular limiting groove 53 is provided with a second sliding groove 611 adapted to the first connecting rod 61. The lower side wall of the first connecting rod 61 is fixedly connected to the second connecting rod 62, which is located below the first connecting rod 61 and is connected to the second connecting rod 61. The second annular block 72 is slidably connected to the second annular block 72. The upper end surface of the second annular block 72 is provided with a third sliding groove 63 adapted to the second connecting rod 62. One end of the third sliding groove 63 is close to the outer wall of the second annular block 72, and the other end away from the outer side of the second annular block 72 is close to the inner wall of the second annular block 72. The outer wall of the second annular block 72 is fixedly connected to the connecting block 71. The lower end of the outer wall of the mounting cylinder 4 is provided with a third annular groove 711. One end of the connecting block 71 passes through the third annular groove 711 and is fixedly connected to the first annular block 7. A fourth annular groove is provided on one side of the third annular groove 711. 721, the second annular block 72 is located in the fourth annular groove 721 and is slidably connected thereto. When the camera needs to be disassembled, the first annular block 7 is rotated to drive the connecting block 71 fixedly connected thereto. The connecting block 71 rotates to drive the second annular block 72 fixedly connected thereto. The second annular block 72 rotates to drive the second connecting rod 62 located in the third sliding groove 63 opened on its upper end surface to move horizontally along the third sliding groove 63. The horizontal movement of the second connecting rod 62 drives the clamping block 6 to move horizontally out of the bottom of the upper end surface of the annular limit groove 53 and into the second annular groove 600, thereby releasing the limit on the connecting column 5.

[0028] From the above, it can be seen that the specific implementation of the present utility model is as follows:

[0029] When the camera needs to be installed, the first annular block 7 is rotated to drive the connecting block 71 fixedly connected to it, and the connecting block 71 rotates to drive the second annular block 72 fixedly connected to it. The second annular block 72 rotates to drive the second connecting rod 62 located in the third sliding groove 63 opened on its upper end surface to move horizontally along the third sliding groove 63. The second connecting rod 62 moves horizontally to drive the clamping block 6 to move horizontally out of the lower part of the upper end surface of the slot 53 and into the second annular groove 600. At this time, the connecting column 5 is inserted into the first sliding groove 51. At this time, the outer wall of the connecting column 5 is fixed. The top of the connected V-shaped spring piece 52 is located in the first annular groove 521, which initially limits the connecting column 5. When the connecting block 71 is rotated, the connecting block 71 rotates and drives the second annular block 72 fixedly connected to it. The second annular block 72 rotates and drives the second connecting rod 62 in the third slide groove 63 opened on its upper end surface to move horizontally along the third slide groove 63. The second connecting rod 62 moves horizontally and drives the clamping block 6 from the second annular groove 600 to the upper end surface of the annular limit groove 53, completing the second limiting of the connecting column 5.

[0030] When the camera needs to be disassembled, the first annular block 7 is rotated to drive the connecting block 71 fixedly connected to it, and the connecting block 71 rotates to drive the second annular block 72 fixedly connected to it. The second annular block 72 rotates to drive the second connecting rod 62 in the third slide groove 63 opened on its upper end surface to move horizontally along the third slide groove 63. The horizontal movement of the second connecting rod 62 drives the clamping block 6 to move horizontally out of the lower part of the upper end surface of the groove 53 and into the second annular groove 600, releasing the limit of the clamping block 6 on the connecting column 5. At this time, the camera is pulled down, and one end of the V-shaped spring clip 52 slides downward on the outer wall of the connecting column 5. At this time, the top of the V-shaped spring clip 52 is separated from the first annular groove 521, completing the disassembly of the camera.

[0031] The above is only an embodiment of the present invention, and the commonly known specific structures and characteristics of the scheme are not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, and these should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection claimed by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A security camera that is easy to disassemble, comprising a mounting plate (1), one end of the mounting plate (1) is fixedly connected to a support column (2), a side wall of the support column (2) is sleeved with a U-shaped plate (3), the bottom end of the U-shaped plate (3) is fixedly connected to a mounting tube (4), and the bottom end of the mounting tube (4) is fixedly connected to a camera (8), characterized in that: A first sliding groove (51) is provided in the installation cylinder (4), a connecting column (5) is inserted into the first sliding groove (51), an annular limiting groove (53) is provided in the middle of the connecting column (5), and a limiting component for limiting the connecting column (5) is provided in the annular limiting groove (53).

2. The easily disassembled security camera according to claim 1, characterized in that: The limiting assembly includes a clamping block (6) located below the upper end surface of the annular limiting groove (53), the outer wall of the clamping block (6) is fixedly connected to the first connecting rod (61), the upper end of the inner wall of the annular limiting groove (53) is provided with a second sliding groove (611) adapted to the first connecting rod (61), the lower side wall of the first connecting rod (61) is fixedly connected to the second connecting rod (62), and a second annular block (72) is located below the first connecting rod (61) and is slidably connected to the second connecting rod (62). The upper end surface is provided with a third sliding groove (63) adapted to the second connecting rod (62), the outer wall of the second annular block (72) is fixedly connected to the connecting block (71), the lower end of the outer wall of the mounting cylinder (4) is provided with a third annular groove (711), one end of the connecting block (71) passes through the third annular groove (711) and is fixedly connected to the first annular block (7), a fourth annular groove (721) is provided on one side of the third annular groove (711), and the second annular block (72) is located in the fourth annular groove (721) and is slidably connected thereto.

3. The easily disassembled security camera according to claim 1, characterized in that: A V-shaped spring piece (52) is provided at the upper end of the outer wall of the connecting column (5), one end of the V-shaped spring piece (52) is fixedly connected to the upper end of the outer wall of the connecting column (5), and the other end is slidably connected to the outer wall of the connecting column (5), and a first annular groove (521) is provided at the upper end of the inner wall of the first sliding groove (51), and the top end of the V-shaped spring piece (52) is located in the first annular groove (521).

4. The easily disassembled security camera according to claim 3, characterized in that: The V-shaped spring pieces (52) are provided in a plurality and are evenly distributed on the side wall of the connecting column (5) in a circular array.

5. The easily disassembled security camera according to claim 2, characterized in that: A rectangular groove (722) is formed on the outer side wall of the second annular block (72), and a ball (73) is rotatably connected in the rectangular groove (722).

6. The easily disassembled security camera according to claim 2, characterized in that One end of the third sliding groove (63) is close to the outer side wall of the second annular block (72), and the other end away from the outer side of the second annular block (72) is close to the inner side wall of the second annular block (72).

7. The easily disassembled security camera according to claim 2, characterized in that: A rubber sheet is fixedly connected to the outer side wall of the first annular block (7).

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