Photographing evidence obtaining equipment suitable for multi-scene position fixing

Abstract

The utility model discloses a shooting and evidence obtaining device suitable for multi-scene position fixing, which belongs to the technical field of shooting and evidence obtaining devices and comprises a camera, a connecting rod is arranged on the camera, a limiting rod is slidably connected onto the connecting rod, a tension spring is sleeved on the limiting rod, and one end of the tension spring is fixedly connected onto the connecting rod. According to the photographing and evidence obtaining equipment suitable for multi-scene position fixing, by arranging the mounting plate, the mounting hole, the limiting hole, the connecting plate, a tension spring, a limiting rod, a fixing clamping plate and a lead screw, the connecting plate on the mounting plate is placed into a limiting groove, a circular ring is loosened, the tension spring resets to pull the limiting rod to be inserted into the limiting hole, and then the mounting plate can be fixed; the camera is mounted on the wall through the mounting hole in the mounting plate, and the camera can be mounted on the wall or a traffic column by switching the mounting plate and the fixed clamping plate, so that the device is suitable for multi-scene position fixation, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photographing and recording evidence equipment, in particular to a photographing and recording evidence equipment suitable for multiple scenes and fixed positions. Background Art

[0002] The video recording and identification device is referred to as camera. Camera is also called computer camera, computer eye, electronic eye, etc. It is a video input device and is widely used in video conferencing, telemedicine and real-time monitoring.

[0003] There are generally two ways to install a camera: one is to install it directly on the wall through the mounting hole on the camera, and the other is to install the camera on the traffic pole by means of screws and clamps, and clamp the traffic pole through the clamps. However, existing cameras generally only have one of the two installation methods, which results in that the existing cameras can only be fixedly installed in a single scenario, reducing their applicability. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a fixed-position photography and evidence collection device suitable for multiple scenes, which solves the problem that the existing camera can only be fixedly installed in a single scene, reducing its applicability.

[0005] To achieve the above object, the utility model provides the following technical solution: a fixed-position photography and recording device suitable for multiple scenes, comprising a camera, a connecting rod is provided on the camera, a limit rod is slidably connected to the connecting rod, a tension spring is sleeved on the limit rod, and one end of the tension spring is fixedly connected to the connecting rod;

[0006] The other end of the tension spring is fixedly connected to a circular plate, a limiting groove is provided on the connecting rod, a connecting plate is provided on the connecting rod, a limiting hole is provided on the connecting plate, a mounting plate is fixedly connected to the connecting plate, or a fixed clamping plate is fixedly connected to the connecting plate.

[0007] As a further solution of the utility model: three lighting lamps are fixedly connected to the camera, and two screw rods are arranged on the fixing clamping plate.

[0008] As a further solution of the utility model: a hexagonal nut is threadedly connected to the screw rod, and movable clamping plates are arranged on the two screw rods.

[0009] As a further solution of the utility model: a round cap is fixedly connected to one end of the screw rod, and anti-slip grooves are provided on the movable splint and the fixed splint.

[0010] As a further solution of the utility model: a circular ring is fixedly connected to the circular plate, and four mounting holes are opened on the mounting plate.

[0011] As a further solution of the utility model: the ring is made of stainless steel, and the four mounting holes are evenly distributed on the mounting plate.

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

[0013] 1. The camera recording device suitable for multi-scene position fixing is provided with a mounting plate, a mounting hole, a limit hole, a connecting plate, a tension spring, a limit rod, a fixed clamping plate and a screw rod. When the camera needs to be installed on the wall, the ring is pulled to drive the limit rod to move upward, and the tension spring is stretched at the same time. At this time, the limit rod is separated from the limit hole, and the fixed clamping plate can be removed. At this time, the connecting plate on the mounting plate is placed in the limit groove, the ring is loosened, the tension spring is reset, and the limit rod is pulled to insert into the limit hole, so that the mounting plate can be fixed, and the camera is installed on the wall through the mounting hole on the mounting plate. The device switches the mounting plate and the fixed clamping plate, so that the camera can be installed on the wall or on the traffic column. It is suitable for multi-scene position fixing and improves its applicability.

[0014] 2. The camera recording device suitable for fixed positions in multiple scenes is provided with a fixed splint, a movable splint, a screw and a hexagonal nut. When the camera needs to be installed on a traffic column, the fixed splint is placed on one side of the traffic column, and the movable splint is placed on the other side of the traffic column. The screw is passed through the through holes on the fixed splint and the movable splint, and the hexagonal nut is tightened so that the fixed splint and the movable splint clamp the traffic column. The camera can be installed on the traffic column. The fixed splint and the movable splint clamp the traffic column for installation, and there is no need to open additional holes on the traffic column, thereby reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the utility model in which the connecting rod and the fixed clamping plate are separated;

[0017] Figure 3 It is a three-dimensional structural diagram of the limit rod of the utility model;

[0018] Figure 4 It is a three-dimensional structural diagram of the mounting plate of the utility model;

[0019] In the figure: 1. Camera; 2. Light; 3. Connecting rod; 4. Fixed splint; 5. Movable splint; 6. Screw; 7. Anti-slip groove; 8. Connecting plate; 9. Limiting hole; 10. Hexagonal nut; 11. Round cap; 12. Limiting groove; 13. Round ring; 14. Round plate; 15. Tension spring; 16. Limiting rod; 17. Mounting plate; 18. Mounting hole. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a fixed-position photography and evidence collection device suitable for multiple scenes, including a camera 1, a connecting rod 3 is provided on the camera 1, and three lighting lamps 2 are fixedly connected to the camera 1. Because the lighting lamps 2 are provided, when used at night, the lighting lamps 2 can be turned on for lighting, which is convenient for the use of the camera 1 at night, and two screw rods 6 are provided on the fixed splint 4.

[0022] A limit rod 16 is slidably connected to the connecting rod 3, and a tension spring 15 is sleeved on the limit rod 16. One end of the tension spring 15 is fixedly connected to the connecting rod 3, and the other end of the tension spring 15 is fixedly connected to a circular plate 14, and a ring 13 is fixedly connected to the circular plate 14. Because of the provision of the ring 13, it is convenient for personnel to pull the limit rod 16, thereby improving the convenience of operation. Four mounting holes 18 are opened on the mounting plate 17. Due to the special design of the mounting hole 18, when there is a deviation between the threaded hole on the wall and the mounting hole 18, the mounting hole 18 can adapt to each other, thereby facilitating installation.

[0023] A limiting groove 12 is provided on the connecting rod 3 , a connecting plate 8 is provided on the connecting rod 3 , a limiting hole 9 is provided on the connecting plate 8 , a hexagonal nut 10 is threadedly connected to the screw rod 6 , and movable clamps 5 are provided on the two screw rods 6 .

[0024] A mounting plate 17 is fixedly connected to the connecting plate 8, or a fixed splint 4 is fixedly connected to the connecting plate 8, a round cap 11 is fixedly connected to one end of the screw rod 6, and anti-slip patterns 7 are provided on both the movable splint 5 and the fixed splint 4. Because the anti-slip patterns 7 are provided, the friction of the anti-slip patterns 7 is large, which can play an anti-slip effect and improve the installation stability. The ring 13 is made of stainless steel, and the four mounting holes 18 are evenly distributed on the mounting plate 17.

[0025] The working principle of the utility model is:

[0026] When the camera 1 needs to be installed on the traffic column, the fixed clamping plate 4 is placed on one side of the traffic column, the movable clamping plate 5 is placed on the other side of the traffic column, the screw rod 6 is passed through the through holes on the fixed clamping plate 4 and the movable clamping plate 5, and the hexagonal nut 10 is tightened so that the fixed clamping plate 4 and the movable clamping plate 5 clamp the traffic column, and the camera 1 can be installed on the traffic column;

[0027] When the camera 1 needs to be installed on the wall, the ring 13 is pulled to drive the limit rod 16 to move up, and the tension spring 15 is stretched at the same time. At this time, the limit rod 16 is disengaged from the limit hole 9, and the fixed clamping plate 4 can be removed. At this time, the connecting plate 8 on the mounting plate 17 is placed into the limiting groove 12, the ring 13 is loosened, the tension spring 15 is reset, and the limit rod 16 is pulled to insert into the limiting hole 9, so that the mounting plate 17 can be fixed, and the camera 1 can be installed on the wall through the mounting hole 18 on the mounting plate 17.

[0028] In the description of the present invention, 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A fixed-position camera for recording evidence in multiple scenes, comprising a camera (1), characterized in that: The camera (1) is provided with a connecting rod (3), a limiting rod (16) is slidably connected to the connecting rod (3), a tension spring (15) is sleeved on the limiting rod (16), and one end of the tension spring (15) is fixedly connected to the connecting rod (3); The other end of the tension spring (15) is fixedly connected to a circular plate (14); a limiting groove (12) is provided on the connecting rod (3); a connecting plate (8) is provided on the connecting rod (3); a limiting hole (9) is provided on the connecting plate (8); a mounting plate (17) is fixedly connected to the connecting plate (8); or a fixing clamp (4) is fixedly connected to the connecting plate (8).

2. According to claim 1, a device for recording evidence in multiple scenes and fixed positions, characterized in that: Three lighting lamps (2) are fixedly connected to the camera head (1), and two screw rods (6) are arranged on the fixing clamping plate (4).

3. The device for recording evidence in multiple scenes and fixed positions according to claim 2, characterized in that: A hexagonal nut (10) is threadedly connected to the screw rod (6), and movable clamping plates (5) are arranged on the two screw rods (6).

4. The device for recording evidence in multiple scenes and fixed positions according to claim 3, characterized in that: One end of the screw rod (6) is fixedly connected to a round cap (11), and both the movable clamping plate (5) and the fixed clamping plate (4) are provided with anti-slip grooves (7).

5. According to claim 1, a device for recording evidence in multiple scenes and fixed positions, characterized in that: The circular plate (14) is fixedly connected with a circular ring (13), and the mounting plate (17) is provided with four mounting holes (18).

6. The device for recording evidence in multiple scenes and fixed positions according to claim 5, characterized in that: The circular ring (13) is made of stainless steel, and the four mounting holes (18) are evenly distributed on the mounting plate (17).

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