Video recorder fixing support

Abstract

The utility model discloses a video recorder fixing support, which comprises a truss, a base, a pneumatic telescopic rod and a mounting seat, the base is fastened in the middle of the truss through bolts, the pneumatic telescopic rod for controlling stretching is fixed at the front end of the middle of the base, and a positioning disc for fixing the pneumatic telescopic rod is welded in the middle of the inner wall of the base. The exhaust end of the pneumatic telescopic rod is connected with a valve rod, a shifting rod for controlling opening and closing of the valve rod penetrates into one side of the base, and the end of the shifting rod is embedded into the end of the outer wall of the valve rod. When the video recorder fixing support is used, the base serves as a fixing part and is connected with a truss in a bolt fastening connection mode, through two-point fixing of the movable arm, it is ensured that the end of the mounting base has good stability in the stretching and retracting process of the pneumatic telescopic rod, and auxiliary help is provided for stable operation of the video recorder.

Description

Technical Field

[0001] The utility model relates to the technical field of video recorder fixing components, in particular to a video recorder fixing bracket. Background Art

[0002] Video recorders generally use video output ports to cooperate with monitors and other viewing devices. Cameras and video recorders can play back the contents of storage media. Cameras and video recorders can also record and play back sound synchronously with the video when connected to corresponding audio signal cables. During the video recording process, the device needs to be supported and fixed by a fixed bracket to ensure that the video can be recorded stably and effectively.

[0003] The video recorder fixing bracket on the market is generally connected in a fixed form during use. However, in some shooting environments, the fixed connection method cannot meet some dynamic shooting environments, which brings troubles to users. Therefore, we propose a video recorder fixing bracket. Utility Model Content

[0004] The purpose of the utility model is to provide a video recorder fixing bracket to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a video recorder fixing bracket, comprising a truss, a base, a pneumatic telescopic rod and a mounting seat, the middle bolt of the truss is fastened with the base, and the middle front end of the base is fixed with a pneumatic telescopic rod for controlling the telescopic movement, a positioning plate for fixing the pneumatic telescopic rod is welded in the middle of the inner wall of the base, and the exhaust end of the pneumatic telescopic rod is connected to the valve rod, a lever for controlling the opening and closing of the valve rod is inserted into one side of the base, and the end of the lever is embedded in the outer wall end of the valve rod, a connection protection gasket is sleeved at the connection between the lever and the base, and a reset spring is sleeved on the outer wall of the lever, and one end of the reset spring is fixed to the inner wall side of the base.

[0006] Preferably, connecting seats are fixed on both sides of the lower end of the base, and movable arms are movably connected to the inner walls of the connecting seats.

[0007] Preferably, one end of the movable arm away from the base is movably connected to a mounting seat, and a video recorder fixing plate is embedded in the inner wall of the mounting seat.

[0008] Preferably, the middle portion of the rear end of the mounting seat is bolted to the pneumatic telescopic rod, and the base is movably connected to movable arms along both sides of the lower end of the pneumatic telescopic rod.

[0009] Preferably, the video recorder fixing plate and the mounting seat are detachably connected, and the video recorder fixing plate is connected and fixed to the video recorder.

[0010] Preferably, wall-mounted panels are welded on both sides of the back side of the truss, and flexible protective holding rods are sleeved on the middle parts of both sides of the truss.

[0011] Preferably, an embedded groove is provided on the inner wall of the mounting seat, and the embedded groove is used for embedding the video recorder fixing plate, and a saddle is fixed to the middle part of the inner wall of the mounting seat, and the saddle fixes the long rod of the pneumatic telescopic rod.

[0012] Compared with the prior art, the beneficial effect of the utility model is that when the video recorder fixing bracket is in use, the base is used as a fixing component and is connected to the truss by a bolt-fastening connection method. The movable arm is fixed at two points to ensure that the pneumatic telescopic rod has good stability at the end of the mounting seat during the extension and retraction process, thereby providing auxiliary assistance for the stable operation of the video recorder.

[0013] The video recorder fixing plate is provided as an adapter part in multiple ways, and can be well connected with some video recorders on the market, ensuring that the two have a good adaptation environment and meeting the fixing support requirements of various video recorders.

[0014] The truss is used as the bottom supporting component, and is installed by manual gripping and wall hanging. When manually shooting videos, the gripping rod can give the user a good sense of use. Through the control system, the distance between the mounting base and the truss is controlled and adjusted. This control does not require the extension of the human arm, provides the user with a better shooting posture, reduces the user's labor intensity, and is convenient for the user to use. 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 schematic diagram of the connection structure between the base and the mounting seat of the utility model;

[0017] Figure 3 This is a schematic diagram of the truss structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] In the figure: 1. truss; 11. holding rod; 12. wall-mounted plate; 2. base; 21. positioning plate; 22. valve rod; 23. connecting seat; 24. lever; 25. gasket; 26. return spring; 3. pneumatic telescopic rod; 4. movable arm; 5. mounting seat; 51. saddle; 52. embedded groove; 6. video recorder fixing 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. Embodiment 1

[0021] See also Figure 1-4 The utility model provides a technical solution: a video recorder fixing bracket, comprising a truss 1, a base 2, a pneumatic telescopic rod 3 and a mounting seat 5, the middle part of the truss 1 is bolted with the base 2, and the middle front end of the base 2 is fixed with a pneumatic telescopic rod 3 for controlling telescopic movement, a positioning plate 21 for fixing the pneumatic telescopic rod 3 is welded in the middle of the inner wall of the base 2, and the exhaust end of the pneumatic telescopic rod 3 is connected to the valve rod 22, a lever 24 for controlling the opening and closing of the valve rod 22 is inserted into one side of the base 2, and the end of the lever 24 is embedded in the outer wall end of the valve rod 22, a connection protection gasket 25 is sleeved at the connection between the lever 24 and the base 2, and a reset spring 26 is sleeved on the outer wall of the lever 24, one end of the reset spring 26 is fixed to the inner wall side of the base 2, and the valve rod 22 is connected to the outer wall of the base 2. Connecting seats 23 are fixed on both sides of the lower end, and the inner wall of the connecting seat 23 is movably connected with a movable arm 4, the end of the movable arm 4 away from the base 2 is movably connected with a mounting seat 5, and the inner wall of the mounting seat 5 is embedded with a video recorder fixing plate 6, the middle part of the rear end of the mounting seat 5 is bolted to the pneumatic telescopic rod 3, and the base 2 is movably connected with the movable arm 4 along both sides of the lower end of the pneumatic telescopic rod 3. The base 2 is used as a fixed component and is connected to the truss 1 by a bolt-fastened connection. The pneumatic telescopic rod 3 and the movable arm 4 with a controlled spacing are distributed between the base 2 and the mounting seat 5. The movable arm 4 is fixed at two points to ensure that the pneumatic telescopic rod 3 has good stability at the end of the mounting seat 5 during the telescopic process, thereby providing auxiliary assistance for the stable operation of the video recorder. Embodiment 2

[0022] See also Figure 1-4The utility model provides a technical solution: a video recorder fixing bracket, the video recorder fixing plate 6 and the mounting seat 5 are detachably connected, and the video recorder fixing plate 6 is connected and fixed to the video recorder, the inner wall of the mounting seat 5 is provided with an embedded groove 52, and the embedded groove 52 is for the video recorder fixing plate 6 to be embedded, a saddle 51 is fixed to the middle of the inner wall of the mounting seat 5, and the saddle 51 fixes the long rod of the pneumatic telescopic rod 3, the video recorder fixing plate 6 is provided as an adapter, and a variety of them are provided, which can be well connected with some video recorders on the market to ensure that the two have a good adaptation environment and meet the fixed support requirements of various video recorders, the video recorder fixing plate 6 and the mounting seat 5 are connected by bolts, which meets the user's need to disassemble the video recorder fixing plate 6 and is convenient to use For user use, wall-mounted wall plates 12 are welded on both sides of the back of the truss 1, and flexible protective gripping rods 11 are sleeved in the middle of both sides of the truss 1. The truss 1 is used as a bottom supporting component, and is manually gripped and wall-mounted. When manually shooting and recording, the gripping rod 11 can give the user a good sense of use. At the same time, when the user needs to adjust the lens distance appropriately, the lever 24 can be turned, and the lever 24 drives the valve rod 22 to rotate. The end of the valve rod 22 presses the valve core, and the pneumatic telescopic rod 3 is filled with gas. The long rod is telescopic toward one end along the inner wall of the short rod, driving the movable arm 4 to stretch, so that the distance between the mounting seat 5 and the truss 1 can be adjusted. This control does not require the extension of the human arm, provides the user with a better shooting posture, reduces the labor intensity of the user, and is convenient for the user to use.

[0023] Working principle: For this type of video recorder fixing bracket, first select a suitable video recorder fixing plate 6, cover the video recorder fixing plate 6 in the embedded groove 52 on the inner wall of the mounting seat 5, and connect the mounting seat 5 and the video recorder fixing plate 6 by bolt fastening. At this time, when the user needs to adjust the distance between the mounting seat 5 and the truss 1, the user holds the holding rod 11 and moves the lever 24. The lever 24 drives the valve stem 22 to rotate, and the end of the valve stem 22 presses the valve core. Then, the pneumatic telescopic rod 3 is filled with gas, and the long rod is telescoped toward one end along the inner wall of the short rod, driving the movable arm 4 to stretch, so as to adjust the distance between the mounting seat 5 and the truss 1. Finally, when the user needs to record the video stably, it can be installed to the specified position through the wall-mounted plate 12.

Claims

1. A video recorder fixing bracket, comprising a truss (1), a base (2), a pneumatic telescopic rod (3) and a mounting seat (5), characterized in that: The middle part of the truss (1) is bolted to a base (2), and a pneumatic telescopic rod (3) for controlling telescopic movement is fixed to the front end of the middle part of the base (2). A positioning plate (21) for fixing the pneumatic telescopic rod (3) is welded to the middle part of the inner wall of the base (2), and the exhaust end of the pneumatic telescopic rod (3) is connected to a valve rod (22). A lever (24) for controlling the opening and closing of the valve rod (22) is inserted into one side of the base (2), and the end of the lever (24) is embedded in the end of the outer wall of the valve rod (22). A connection protection gasket (25) is sleeved at the connection between the lever (24) and the base (2), and a return spring (26) is sleeved on the outer wall of the lever (24), and one end of the return spring (26) is fixed to the inner wall side of the base (2).

2. A video recorder fixing bracket according to claim 1, characterized in that: Connecting seats (23) are fixed on both sides of the lower end of the base (2), and movable arms (4) are movably connected to the inner walls of the connecting seats (23).

3. A video recorder fixing bracket according to claim 2, characterized in that: One end of the movable arm (4) away from the base (2) is movably connected to a mounting seat (5), and a video recorder fixing plate (6) is embedded in the inner wall of the mounting seat (5).

4. A video recorder fixing bracket according to claim 3, characterized in that: The middle portion of the rear end of the mounting seat (5) is bolt-fastened to the pneumatic telescopic rod (3), and the base (2) is movably connected to movable arms (4) along both sides of the lower end of the pneumatic telescopic rod (3).

5. The video recorder fixing bracket according to claim 3, characterized in that: The video recorder fixing plate (6) and the mounting seat (5) are detachably connected, and the video recorder fixing plate (6) is connected and fixed to the video recorder.

6. The video recorder fixing bracket according to claim 1, characterized in that: Wall-mounted wall panels (12) are welded to both sides of the back of the truss (1), and flexible protective gripping rods (11) are sleeved in the middle of both sides of the truss (1).

7. The video recorder fixing bracket according to claim 3, characterized in that: An embedded groove (52) is provided on the inner wall of the mounting seat (5), and the embedded groove (52) is used for the video recorder fixing plate (6) to be embedded. A saddle (51) is fixed to the middle of the inner wall of the mounting seat (5), and the saddle (51) fixes the long rod of the pneumatic telescopic rod (3).

Images