Monitoring camera mounting bracket

Abstract

The utility model relates to the technical field of monitoring equipment, and provides a monitoring camera mounting support which comprises a mounting plate and a mounting rod fixedly mounted on one side of the mounting plate and used for mounting a monitoring camera, and a mounting assembly capable of protecting the paint surface of the mounting rod is arranged on one side of the mounting plate. The mounting assembly comprises two sliding parts slidably mounted on one side of the mounting plate, and the opposite sides of the two sliding parts are each provided with two attaching plates. According to the utility model, through the arrangement of the mounting assembly, the assembly and disassembly between the camera and the mounting column are realized, and through the cooperation of the fitting plate, the fitting rotating shaft and other assemblies, the effect of unloading the extrusion force is realized, the situation that the exterior of the mounting column is painted due to overlarge extrusion force is avoided, and the function of protecting the mounting column is achieved; meanwhile, along with the enlargement of the included angle between the two fitting plates, the fitting area between the fitting plates and the mounting column also becomes larger and larger, so that the static friction force between the fitting plates and the mounting column is improved, and the mounting stability of the camera is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to a monitoring camera mounting bracket. Background Art

[0002] Cameras are an important part of monitoring equipment. When existing cameras are installed outdoors, they are generally installed on mounting columns with U-shaped screws. In order to improve the installation stability of the camera, the U-shaped screws are often tightened with force. This method easily causes the mounting column to be squeezed and deformed by the U-shaped screws, resulting in damage to the anti-corrosion paint surface on the outside of the mounting column. In particular, the edges of some square-section mounting columns are easily damaged by the squeezing of the U-shaped screws. After the paint surface is damaged, the mounting column will directly contact with corrosive substances such as bird droppings in the outside world, making it more susceptible to damage, thereby affecting the monitoring effect of the camera. In view of this, we propose a mounting bracket for surveillance cameras. Utility Model Content

[0003] The utility model aims to solve the shortcoming of the existing monitoring camera mounting bracket that the paint surface outside the mounting column is easily damaged during installation, and proposes a monitoring camera mounting bracket.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A monitoring camera mounting bracket comprises a mounting plate and a mounting rod fixedly mounted on one side of the mounting plate for mounting a monitoring camera, wherein one side of the mounting plate is provided with a mounting assembly capable of protecting a paint surface of the mounting rod;

[0006] The mounting assembly includes two sliding members slidably mounted on one side of a mounting plate, two bonding plates are provided on opposite sides of the two sliding members, and the angle between the two bonding plates is acute, bonding rotating shafts rotatably connected to the sliding members are coaxially fixed on both sides of the bonding plates, a bonding torsion spring with one end fixed to the bonding plate and the other end fixed to the sliding member is wound around the outside of the bonding rotating shaft, a shielding sleeve fixed to the sliding member is provided on the outside of the bonding torsion spring, and a driving assembly is provided inside the mounting plate.

[0007] Preferably, a friction-reducing roller is rotatably mounted on one end of the laminating plate.

[0008] Preferably, the diameter of the anti-friction roller is consistent with the thickness of the laminating plate.

[0009] Preferably, the anti-friction roller and the laminating plate are both provided with a rubber layer on the outside.

[0010] Preferably, the driving assembly includes a limiting groove opened on one side of the mounting plate for the sliding of the sliding member, a driving screw is rotatably installed in the limiting groove, and a bidirectional thread is provided on the outside of the driving screw for being threadedly connected to the sliding member, and both ends of the driving screw pass through the mounting plate and are equipped with driving ends.

[0011] Preferably, the limiting sliding groove is obliquely opened on one side of the mounting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes the loading and unloading between the camera and the mounting column by setting the mounting components, and realizes the effect of unloading the extrusion force by the cooperation of the laminating plate, the laminating shaft and other components, thereby avoiding the situation that the external paint surface of the mounting column is damaged by excessive extrusion force, and achieves the function of protecting the mounting column. At the same time, as the angle between the two laminating plates increases, the laminating area between the laminating plate and the mounting column will become larger and larger, thereby improving the static friction between the laminating plate and the mounting column and increasing the stability of the camera installation.

[0014] 2. The utility model sets the limit slide groove inclined so that rainwater from the outside will not easily enter the limit slide groove. Even if some rainwater enters the limit slide groove, it will slide out of the limit slide groove under the action of its own gravity, thereby reducing the probability of corrosion of the driving screw and ensuring loading and unloading between the mounting plate and the mounting column. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the utility model;

[0017] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0018] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of area B in the middle.

[0019] In the figure: 1. Mounting plate; 2. Mounting rod; 3. Mounting assembly; 31. Sliding member; 32. Fitting shaft; 33. Shielding sleeve; 34. Fitting torsion spring; 35. Friction-reducing roller; 36. Rubber layer; 37. Driving assembly; 371. Limiting slide groove; 372. Driving screw rod; 373. Driving end; 38. Fitting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The camera is an essential component of monitoring equipment. It is mainly installed on the wall or mounting column through the mounting bracket. When installed on the mounting column, it needs to be used with the U-shaped screw. During the installation process, the nuts at both ends of the U-shaped screw need to be tightened so that the U-shaped screw moves to one side to squeeze the mounting column, thereby achieving the purpose of fixing the camera. However, if the U-shaped screw is not tightened, the camera is easy to fall off. If the U-shaped screw is tightened, it will damage the mounting column and shorten its service life. To solve the above defects, we propose the following solution.

[0022] Embodiment 1

[0023] Since the existing surveillance camera mounting bracket is being installed, it is easy to damage the paint surface of the mounting column. Figure 1-Figure 4 The present embodiment proposes a surveillance camera mounting bracket, which achieves the effect of relieving the extrusion force on the mounting column, avoids the situation where the extrusion force is too large to damage the external paint surface of the mounting column, and achieves the function of protecting the mounting column. It mainly consists of a mounting plate 1 and a mounting rod 2 fixedly mounted on one side of the mounting plate 1 for mounting a surveillance camera. One side of the mounting plate 1 is provided with a mounting component 3 that can protect the paint surface of the mounting rod 2. During installation, the mounting plate 1 is first placed at a specified position on the mounting column, and then the mounting plate 1 is installed on the mounting column through the mounting component 3. Finally, the camera is installed on the mounting rod 2 and the angle is adjusted to complete the installation of the surveillance camera.

[0024] When the camera mounting bracket is used outdoors, it is necessary to tighten the nuts at both ends of the U-shaped screw so that the U-shaped screw moves to one side to squeeze the mounting column, thereby achieving the purpose of fixing the camera. However, this method can easily cause the mounting column to be squeezed and deformed by the U-shaped screw, resulting in damage to the anti-corrosion paint surface on the outside of the mounting column. After the paint surface is damaged, the mounting column will directly contact with corrosive substances such as bird droppings in the outside world, making it more susceptible to damage, thereby affecting the monitoring effect of the camera. In view of the above-mentioned shortcomings, this embodiment alleviates the squeezing of the mounting column by the mounting bracket during installation through the provision of the mounting component 3, thereby achieving the effect of protecting the mounting column. The specific implementation method is as follows:

[0025] The mounting assembly 3 includes two sliding members 31 slidably mounted on one side of the mounting plate 1, two fitting plates 38 are provided on opposite sides of the two sliding members 31, and the angle between the two fitting plates 38 is acute, fitting shafts 32 rotatably connected to the sliding members 31 are coaxially fixed on both sides of the fitting plates 38, a fitting torsion spring 34 with one end fixed to the fitting plate 38 and the other end fixed to the sliding member 31 is wound around the outside of the fitting shaft 32, a shielding sleeve 33 fixed to the sliding member 31 is sleeved on the outside of the fitting torsion spring 34, and a driving assembly 37 is provided inside the mounting plate 1. During installation, the mounting column can be placed between the two sliding members 31 first, and then the two sliding members 31 can be controlled to move closer to each other by the driving assembly 37, so as to achieve the purpose of fixing the mounting plate 1 by squeezing the mounting column. Figure 4 As shown, the angle between the two bonding plates 38 is acute. After being bonded to the mounting column, as the extrusion continues to increase, the angle between the two bonding plates 38 will become larger and larger, thereby achieving the effect of unloading force and avoiding the situation where the extrusion force is too large and damages the external paint surface of the mounting column. At the same time, as the angle between the two bonding plates 38 increases, the bonding area between the bonding plates 38 and the mounting column will become larger and larger, thereby increasing the static friction between the bonding plates 38 and the mounting column and increasing the stability of the camera installation. In addition, the setting of the shielding sleeve 33 can effectively reduce the movement of external debris into the bonding torsion spring 34, thereby ensuring the normal operation of the bonding torsion spring 34.

[0026] A friction-reducing roller 35 is rotatably installed at one end of the bonding plate 38. When the angle between the two bonding plates 38 changes, one end of the bonding plate 38 will continue to slide on the surface of the mounting column. The setting of the friction-reducing roller 35 converts the sliding friction between the bonding plate 38 and the mounting column into rolling friction. By reducing the friction coefficient, the friction resistance between the end face of the bonding plate 38 and the mounting column is reduced, thereby protecting the external paint surface of the mounting column.

[0027] The diameter of the friction-reducing roller 35 is consistent with the thickness of the bonding plate 38. If the diameter of the friction-reducing roller 35 is smaller than the thickness of the bonding plate 38, when the bonding plate 38 moves on the surface of the mounting column, the friction-reducing roller 35 is not easy to contact the mounting column, so it cannot play the effect of reducing friction resistance. If the diameter of the friction-reducing roller 35 is larger than the thickness of the bonding plate 38, the friction area between the bonding plate 38 and the mounting column will be reduced, thereby reducing the friction resistance between them, thereby affecting the installation stability between the mounting plate 1 and the mounting column. Therefore, in this embodiment, the diameter of the friction-reducing roller 35 is set to be consistent with the thickness of the bonding plate 38, taking into account both aspects of stable connection between the mounting plate 1 and the mounting column and not damaging the external paint surface of the mounting column.

[0028] The anti-friction roller 35 and the laminating plate 38 are both provided with a rubber layer 36 on the outside. Rubber is a highly elastic material that can deform when subjected to pressure, thereby forming a tighter fit with the contact surface. This tight fit increases the actual contact area between the anti-friction roller 35 and the laminating plate 38 and the outside of the mounting column. According to the definition of friction, an increase in the contact area will lead to an increase in friction, so the camera installation effect is further improved.

[0029] The driving assembly 37 includes a limiting slide groove 371 opened on one side of the mounting plate 1 for the sliding of the sliding member 31, and a driving screw rod 372 is rotatably installed in the limiting slide groove 371, and a bidirectional thread is provided on the outside of the driving screw rod 372 and is threadedly connected to the sliding member 31. Both ends of the driving screw rod 372 pass through the mounting plate 1 and are installed with driving ends 373. When the sliding member 31 is controlled to close, the driving end 373 can be rotated by a tool to drive the driving screw rod 372 to rotate. Because the upper part of the driving screw rod 372 is provided with a bidirectional thread threadedly connected to the sliding member 31, when the driving screw rod 372 rotates, the two sliding members 31 will move closer to the middle and squeeze the mounting column to complete the installation between the mounting plate 1 and the mounting column.

[0030] Embodiment 2

[0031] On the basis of the first embodiment, the technical solution proposed in the first embodiment is used to solve the disadvantage that the existing surveillance camera mounting bracket is easy to damage the paint surface of the mounting column during installation. However, the combination of the mounting bracket and the mounting column is generally used outdoors, so when it rains, rainwater easily enters the limiting slide groove 371 along the mounting plate 1, so that the driving screw 372 in the limiting slide groove 371 is immersed in the rainwater, because the rainwater contains substances such as acids, alkalis, and salts, which are corrosive to metals.

[0032] Reference Figure 1-Figure 4 The limiting slide groove 371 is tilted and opened on one side of the mounting plate 1. When the driving screw rod 372 is immersed in rainwater, these corrosive substances will react chemically with the metal on the surface of the driving screw rod 372, causing the driving screw rod 372 to be corroded, affecting the adjustment of the bonding plate 38. In this embodiment, the limiting slide groove 371 is tilted so that the driving screw rod 372 is inside the limiting slide groove 371 and is blocked by the inner wall of the limiting slide groove 371, and is not easy to directly contact with the external rainwater. The rainwater falling on the mounting plate 1 will also flow out along the rainwater on the outer wall of the mounting plate 1. Even if some rainwater enters the limiting slide groove 371 by chance, it will slide out of the limiting slide groove 371 along the bottom wall of the limiting slide groove 371 under the action of its own gravity, and will not contact the driving screw rod 372 for a long time, thereby reducing the probability of the driving screw rod 372 being corroded, and ensuring the loading and unloading between the mounting plate 1 and the mounting column.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surveillance camera mounting bracket, comprising a mounting plate (1) and a mounting rod (2) fixedly mounted on one side of the mounting plate (1) for mounting a surveillance camera, characterized in that: A mounting assembly (3) capable of protecting the paint surface of the mounting rod (2) is provided on one side of the mounting plate (1); The mounting assembly (3) comprises two sliding members (31) slidably mounted on one side of the mounting plate (1); two bonding plates (38) are provided on opposite sides of the two sliding members (31); and the angle between the two bonding plates (38) is acute; bonding rotating shafts (32) rotatably connected to the sliding members (31) are coaxially fixed on both sides of the bonding plates (38); a bonding torsion spring (34) is wound around the outside of the bonding rotating shaft (32), one end of which is fixedly connected to the bonding plate (38) and the other end of which is fixedly connected to the sliding member (31); a shielding sleeve (33) is sleeved on the outside of the bonding torsion spring (34) and is fixedly connected to the sliding member (31); and a driving assembly (37) is provided inside the mounting plate (1).

2. A surveillance camera mounting bracket according to claim 1, characterized in that: A friction-reducing roller (35) is rotatably mounted on one end of the laminating plate (38).

3. A surveillance camera mounting bracket according to claim 2, characterized in that: The diameter of the anti-friction roller (35) is consistent with the thickness of the laminating plate (38).

4. The surveillance camera mounting bracket according to claim 2, characterized in that: The anti-friction roller (35) and the laminating plate (38) are both provided with a rubber layer (36) on the outside.

5. The surveillance camera mounting bracket according to claim 1, characterized in that: The driving assembly (37) comprises a limiting slide groove (371) provided on one side of the mounting plate (1) for the sliding member (31) to slide, a driving screw rod (372) being rotatably mounted in the limiting slide groove (371), and a bidirectional thread being threadably connected to the sliding member (31) is provided on the outside of the driving screw rod (372), and both ends of the driving screw rod (372) pass through the mounting plate (1) and are mounted with driving ends (373).

6. The surveillance camera mounting bracket according to claim 5, characterized in that: The limiting sliding groove (371) is obliquely opened on one side of the mounting plate (1).

Images