Fixing support for dome camera

Abstract

The utility model relates to the technical field of fixing supports, in particular to a fixing support for a dome camera. The device comprises a transverse frame, an installation cavity is formed in the transverse frame, a spherical camera and a steel rope are arranged at the lower end of the transverse frame, a fixing assembly and an auxiliary supporting assembly are arranged between the transverse frame and the spherical camera, the lower end of the steel rope is fixedly connected with a steel buckle, the steel buckle is detachably connected to the spherical camera, and the spherical camera is fixedly connected with the steel buckle. The fixing assembly comprises a round rod inserted in the arc surface of the transverse frame in a sliding mode, and the problems that when the spherical camera is fixed to the transverse frame, the spherical camera needs to be inserted into a mounting cavity in one end of the transverse frame, meanwhile, a mounting groove in the spherical camera and a mounting hole in the transverse frame need to be horizontally and vertically aligned, and then a screw is screwed are solved; in the prior art, a worker needs to lift the dome camera, so that the mounting hole and the mounting groove may deviate and need to be aligned again, and the efficiency of mounting and fixing the dome camera is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed brackets, in particular to a fixed bracket for a spherical camera. Background Art

[0002] The fixed bracket is used to install the fixed dome camera. The fixed bracket consists of a cross frame, an installation cavity, a detachable buckle plate, installation holes, steel ropes and steel buckles. When installing the fixed dome camera, drill holes in the wall and insert expansion screws, then insert the power cord and network cable from one side of the cross frame into the installation cavity, and then fix it to the expansion screws, and then hang the steel buckle at one end of the steel rope on the dome camera to prevent it from falling, drag the dome camera to the other end of the cross frame, and at the same time, the network cable and power cord of the dome camera enter the installation cavity, screw in the installation hole, fix the cross frame and the dome camera, and finally connect the power cord and network cable on both sides of the installation cavity, cover the buckle plate, and complete the installation of the fixed dome camera.

[0003] The inventor found in his daily work on fixing the bracket that when using it, since the dome camera is fixed on the cross frame, the dome camera needs to be inserted into the mounting cavity at one end of the cross frame, and the mounting slot on the dome camera and the mounting hole on the cross frame need to be horizontally and vertically aligned before the screws are tightened. However, when tightening the screws, since the workers need to lift the dome camera, the mounting hole and the mounting slot may be offset, which requires realignment, thereby affecting the efficiency of installing and fixing the dome camera. Utility Model Content

[0004] The utility model aims to solve the problem that, in actual use, when fixing the ball camera on a horizontal frame, the ball camera needs to be inserted into a mounting cavity at one end of the horizontal frame, and at the same time, the mounting groove on the ball camera and the mounting hole on the horizontal frame need to be horizontally and vertically aligned, and then the screws are screwed in. However, when screwing the screws, since the worker needs to lift the ball camera, the mounting hole and the mounting groove may be offset, so that realignment is required, thereby affecting the efficiency of installing and fixing the ball camera. A fixing bracket for a ball camera is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixing bracket for a dome camera, comprising a cross frame, an installation cavity is opened inside the cross frame, a dome camera and a steel rope are arranged at the lower end of the cross frame, a fixing assembly and an auxiliary support assembly are arranged between the cross frame and the dome camera, a steel buckle is fixedly connected to the lower end of the steel rope, and the steel buckle is detachably connected to the dome camera, the fixing assembly comprises a round rod slidably inserted in the arc surface of the cross frame, the round rod is adapted to the installation groove on the dome camera, a round block is fixedly connected to the left end of the round rod, an operating ring is rotatably connected to the arc surface of the cross frame, and a triangular block is fixedly connected to the inner wall of the operating ring.

[0006] The effect achieved by the above components is: by setting the fixing assembly, when it is necessary to install and fix the dome camera to the cross frame, drag the dome camera so that it is stuck in the cross frame, and then rotate the operating ring so that the triangular block is squeezed into the round block, so that the round rod is squeezed into the dome camera installation groove, thereby completing the fixation of the dome camera and achieving the goal of improving the efficiency of installing and fixing the dome camera.

[0007] Preferably, one side of the round block is fixedly connected to a spring 1, and the other end of the spring 1 is fixed to the cross frame.

[0008] The effect achieved by the above components is: the round rod is reset by setting the spring 1.

[0009] Preferably, the lower end of the operating ring is fixedly connected to a second spring, the arc surface of the cross frame is fixedly connected to a fixing ring, and the other end of the second spring is fixed to the fixing ring.

[0010] The effect achieved by the above components is: the operating ring is reset by setting the second spring.

[0011] Preferably, a plurality of the round rods are provided, and the plurality of the round rods are evenly distributed on the arc surface of the cross frame.

[0012] The effect achieved by the above components is: by arranging a plurality of round rods, the fixation of the ball camera is increased.

[0013] Preferably, the auxiliary support assembly includes a mounting frame fixedly connected to the lower end of the cross frame, one side of the mounting frame is rotatably connected to a pulley, and the pulley is fixed to the steel rope.

[0014] The effect achieved by the above components is: the pulley is limited by setting the mounting frame.

[0015] Preferably, the front side of the mounting frame is rotatably connected to a rotating rod, the rotating rod and the pulley are fixed, and one side of the rotating rod is fixedly connected to a spring three.

[0016] The effect achieved by the above components is that when the dome camera slides down, the steel rope is pulled, and at the same time the pulley rotates, causing the rotating rod to rotate, so that the spring three is deformed, thereby buffering the fall of the dome camera.

[0017] Preferably, the other end of the spring three is fixed to the mounting frame, a swivel is fixedly connected to one side of the pulley, a slide groove is provided on the front side of the mounting frame, and an L-shaped rod is slidably connected to the inner wall of the slide groove.

[0018] The effects achieved by the above components are: the spring three is deformed, so that the L-shaped rod in the extrusion chute moves.

[0019] Preferably, the L-shaped rod passes through one side of the inner wall of the slide groove, and the arc surface of the rotating ring is provided with a plurality of evenly distributed holes.

[0020] The effect achieved by the above components is: when the spring three is deformed to the maximum, the L-shaped rod is inserted into the hole on the swivel to limit the swivel, thereby preventing the pulley from continuing to slide, thereby providing auxiliary support for the falling of the dome camera.

[0021] In summary, the beneficial effects of the utility model are:

[0022] In the utility model, by setting a fixing component, when it is necessary to install and fix the dome camera on the cross frame, the dome camera is dragged to be stuck in the cross frame, and then the operating ring is rotated to squeeze the triangular block onto the round block, so that the round rod is squeezed into the installation groove of the dome camera, thereby completing the fixation of the dome camera, achieving the goal of improving the efficiency of installing and fixing the dome camera, and solving the problem that when fixing the dome camera on the cross frame, the dome camera needs to be inserted into the installation cavity at one end of the cross frame, and at the same time, the installation groove on the dome camera and the installation hole on the cross frame need to be horizontally and vertically aligned, and then the screws are screwed in, but when tightening the screws, since the worker needs to lift the dome camera, the installation hole and the installation groove may be offset, so realignment is required, thereby affecting the efficiency of installing and fixing the dome camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the fixing assembly of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the auxiliary support assembly of the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross section of the fixing component of the utility model.

[0027] Legend: 1. Horizontal frame; 2. Fixing assembly; 3. Auxiliary support assembly; 4. Dome camera; 5. Mounting cavity; 6. Steel rope; 7. Steel buckle; 21. Round rod; 22. Round block; 23. Spring one; 24. Operating ring; 25. Triangular block; 26. Fixing ring; 27. Spring two; 31. Mounting frame; 32. Pulley; 33. Rotating rod; 34. Spring three; 35. Rotating ring; 36. Slide groove; 37. L-shaped rod. DETAILED DESCRIPTION

[0028] Reference Figure 1As shown, the utility model provides a technical solution: a fixing bracket for a ball camera comprises a cross frame 1, an installation cavity 5 is opened inside the cross frame 1, a ball camera 4 and a steel rope 6 are arranged at the lower end of the cross frame 1, a fixing component 2 and an auxiliary supporting component 3 are arranged between the cross frame 1 and the ball camera 4, a steel buckle 7 is fixedly connected to the lower end of the steel rope 6, and the steel buckle 7 is detachably connected to the ball camera 4.

[0029] The specific configuration and functions of the fixing assembly 2 and the auxiliary support assembly 3 are described in detail below.

[0030] Reference Figure 2 and Figure 4 As shown, in this embodiment: the fixing component 2 includes a round rod 21 slidably inserted in the arc surface of the horizontal frame 1, the round rod 21 is adapted to the installation groove on the ball camera 4, the left end of the round rod 21 is fixedly connected with a round block 22, the arc surface of the horizontal frame 1 is rotatably connected with an operating ring 24, and the inner wall of the operating ring 24 is fixedly connected with a triangular block 25. By setting the fixing component 2, when it is necessary to install and fix the ball camera 4 to the horizontal frame 1, the ball camera 4 is dragged to make it snap into the horizontal frame 1, and then the operating ring 24 is rotated to make the triangular block 25 squeeze onto the round block 22, so that the round rod 21 is squeezed into the installation groove of the ball camera 4, thereby completing the installation. The fixation of the spherical camera 4 achieves the improvement of the efficiency of installing and fixing the spherical camera 4. A spring 23 is fixedly connected to one side of the round block 22, and the other end of the spring 23 is fixed to the cross frame 1. By setting the spring 23, the round rod 21 is reset. A spring 27 is fixedly connected to the lower end of the operating ring 24, and a fixing ring 26 is fixedly connected to the arc surface of the cross frame 1. The other end of the spring 27 is fixed to the fixing ring 26. By setting the spring 27, the operating ring 24 is reset. A plurality of round rods 21 are provided, and the plurality of round rods 21 are evenly distributed on the arc surface of the cross frame 1. By setting a plurality of round rods 21, the fixation of the spherical camera 4 is increased.

[0031] Reference Figure 2 and Figure 3As shown, in this embodiment: the auxiliary support assembly 3 includes a mounting frame 31 fixedly connected to the lower end of the horizontal frame 1, one side of the mounting frame 31 is rotatably connected to a pulley 32, the pulley 32 and the steel rope 6 are fixed, and the mounting frame 31 is provided to limit the pulley 32, and the front side of the mounting frame 31 is rotatably connected to a rotating rod 33, the rotating rod 33 and the pulley 32 are fixed, and one side of the rotating rod 33 is fixedly connected to a spring three 34, when the ball camera 4 slides, the steel rope 6 is pulled, and the pulley 32 rotates, so that the rotating rod 33 rotates, so that the spring three 34 is deformed, and the falling of the ball camera 4 is buffered, and the spring three 34 is fixedly connected to the rotating rod 33. The other end of 4 is fixed to the mounting frame 31, and a swivel 35 is fixedly connected to one side of the pulley 32. A slide groove 36 is provided on the front of the mounting frame 31, and an L-shaped rod 37 is slidably connected to the inner wall of the slide groove 36. The spring three 34 is deformed to move the L-shaped rod 37 in the squeeze slide groove 36. The L-shaped rod 37 penetrates one side of the inner wall of the slide groove 36. The arc surface of the swivel 35 is provided with a plurality of evenly distributed holes. When the spring three 34 is deformed to the maximum, the L-shaped rod 37 is inserted into the hole on the swivel 35 to limit the swivel 35, thereby preventing the pulley 32 from continuing to slide, thereby providing auxiliary support for the falling of the dome camera 4.

[0032] Working principle:

[0033] When installing and fixing the dome camera 4, drill holes in the wall and insert expansion screws, then insert the power cord and network cable from one side of the cross frame 1 into the installation cavity 5, and then fix them to the expansion screws, and then hang the steel buckle 7 at one end of the steel rope 6 on the dome camera 4 to prevent it from falling, drag the dome camera 4 and insert it into the other end of the cross frame 1, and at the same time, the network cable and power cord of the dome camera 4 enter the installation cavity 5, screw in the installation hole, fix the cross frame 1 and the dome camera, and finally connect the power cord and network cable on both sides of the installation cavity 5, cover the buckle plate, and complete the installation and fixing of the dome camera 4. When it is necessary to install and fix the dome camera 4 to the cross frame 1, drag the dome camera 4 so that it is stuck in the cross frame 1, and then rotate the operating ring 24 so that the triangular block 25 is squeezed onto the round block 22, so that the round rod 21 is squeezed into the installation groove of the dome camera 4, thereby completing the installation. The fixation of the dome camera 4 can improve the efficiency of installing and fixing the dome camera 4. The round rod 21 is reset by setting the spring 1 23, the operating ring 24 is reset by setting the spring 27, and the fixation of the dome camera 4 is increased by setting multiple round rods 21. The pulley 32 is limited by setting the mounting frame 31. When the dome camera 4 slides, the steel rope 6 is pulled, and the pulley 32 rotates, so that the rotating rod 33 rotates, so that the spring 34 is deformed to buffer the fall of the dome camera 4. The spring 34 is deformed to move the L-shaped rod 37 in the extrusion chute 36. When the spring 34 is deformed to the maximum, the L-shaped rod 37 is inserted into the hole on the swivel 35 to limit the swivel 35, thereby preventing the pulley 32 from continuing to slide, and then providing auxiliary support for the fall of the dome camera 4.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A fixing bracket for a dome camera, comprising a horizontal frame (1), characterized in that: The interior of the cross frame (1) is provided with an installation cavity (5), the lower end of the cross frame (1) is provided with a spherical camera (4) and a steel rope (6), a fixing assembly (2) and an auxiliary support assembly (3) are provided between the cross frame (1) and the spherical camera (4), the lower end of the steel rope (6) is fixedly connected with a steel buckle (7), and the steel buckle (7) is detachably connected to the spherical camera (4), the fixing assembly (2) comprises a round rod (21) slidably inserted in the circular arc surface of the cross frame (1), the round rod (21) is adapted to the installation groove on the spherical camera (4), the left end of the round rod (21) is fixedly connected with a round block (22), the circular arc surface of the cross frame (1) is rotatably connected with an operating ring (24), and the inner wall of the operating ring (24) is fixedly connected with a triangular block (25).

2. A dome camera fixing bracket according to claim 1, characterized in that: One side of the round block (22) is fixedly connected to a spring one (23), and the other end of the spring one (23) is fixed to the cross frame (1).

3. A dome camera fixing bracket according to claim 2, characterized in that: The lower end of the operating ring (24) is fixedly connected to a second spring (27), the arc surface of the horizontal frame (1) is fixedly connected to a fixing ring (26), and the other end of the second spring (27) is fixed to the fixing ring (26).

4. A dome camera fixing bracket according to claim 3, characterized in that: A plurality of the round rods (21) are provided, and the plurality of the round rods (21) are evenly distributed on the arc surface of the cross frame (1).

5. A dome camera fixing bracket according to claim 4, characterized in that: The auxiliary support assembly (3) comprises a mounting frame (31) fixedly connected to the lower end of the horizontal frame (1); one side of the mounting frame (31) is rotatably connected to a pulley (32); the pulley (32) and the steel rope (6) are fixed.

6. A dome camera fixing bracket according to claim 5, characterized in that: The front side of the mounting frame (31) is rotatably connected to a rotating rod (33), the rotating rod (33) and the pulley (32) are fixed, and one side of the rotating rod (33) is fixedly connected to a spring three (34).

7. A dome camera fixing bracket according to claim 6, characterized in that: The other end of the spring three (34) is fixed to the mounting frame (31), one side of the pulley (32) is fixedly connected with a swivel (35), a sliding groove (36) is provided on the front side of the mounting frame (31), and an L-shaped rod (37) is slidably connected to the inner wall of the sliding groove (36).

8. The fixing bracket for a dome camera according to claim 7, characterized in that: The L-shaped rod (37) passes through one side of the inner wall of the slide groove (36), and the arc surface of the rotating ring (35) is provided with a plurality of evenly distributed holes.

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