CN214274978U

CN214274978U - Adjusting device convenient to camera

Info

Publication number: CN214274978U
Application number: CN202022730384.6U
Authority: CN
Inventors: 陈华兰
Original assignee: Hainan Xinruixiang Construction Engineering Co ltd
Current assignee: Hainan Xinruixiang Construction Engineering Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-24
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses an adjusting device convenient to camera, comprising a base plate, the top welding of bottom plate has the casing, and the inside of casing is equipped with the fixed plate, swing joint has the sunshade on the fixed plate, the inside of casing is rotated and is connected with two transmission gear, every transmission gear's left side all has a pivot, below through bolted connection install driven gear in the pivot, and driven gear's below is equipped with the driving gear, the below swing joint of driving gear has the lead screw that is located casing left side conch wall, swing joint has the mounting bracket on the right side outer wall of casing. The utility model discloses a combination of various structures makes this device not only can realize controlling the regulation to the mounting height of camera, and the appurtenance who adopts when replacing traditional camera installation improves work efficiency, alleviates staff's burden and danger, and the every single move angle that this device can adjust the camera to strengthen its application scope.

Description

Adjusting device convenient to camera

Technical Field

The utility model relates to a technical field for the camera especially relates to an adjusting device convenient to camera.

Background

The cameras are of various types, and the basic principle of operation is the same: the optical image signal is converted into an electrical signal for storage or transmission. When an object is shot, light reflected by the object is collected by a camera lens and focused on a light receiving surface of an image pickup device, and the light is converted into electric energy through the image pickup device, so that a 'video signal' is obtained, and the monitoring camera is basically arranged at a high position.

Traditional surveillance camera's installation needs the staff just to install it in suitable eminence with the help of appurtenance, and such mounting means needs the manual work to scramble, and danger is higher, and work efficiency is low, thereby traditional surveillance camera can rotate the adjustment that realizes the angle, but its every single move angle is adjusted when the installation basically, and the later stage is difficult to the adjustment. Therefore, how to handle the adjusting device of the camera becomes a problem which needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides an adjusting device convenient to camera, the utility model discloses a combination of various structures makes this device not only can realize controlling the regulation to the mounting height of camera, replaces the appurtenance that adopts when traditional camera installation, improves work efficiency, alleviates staff's burden and danger, and the every single move angle that this device can adjust the camera to strengthen its application scope.

(II) technical scheme

The utility model provides an adjusting device convenient to camera, comprising a base plate, the top welding of bottom plate has the casing, and the inside of casing is equipped with the fixed plate, swing joint has the sunshade on the fixed plate, the inside of casing is rotated and is connected with two transmission gears, every transmission gear's left side all has a pivot, below through bolted connection install driven gear in the pivot, and driven gear's below is equipped with the driving gear, the below swing joint of driving gear has the lead screw that is located casing left side conch wall, swing joint has the mounting bracket on the right side outer wall of casing, and the top right side of mounting bracket articulates there is the fly leaf, the camera main part is installed at the top of fly leaf, be equipped with the push rod motor on the bottom inner wall of mounting bracket, and the output of push.

Preferably, each end of the rotating shaft, which is far away from the transmission gear, is rotatably connected to the inner wall of the left side of the shell, the driven gear and the driving gear are in meshing transmission, a transmission shaft is installed on the left side of the driving gear, and the end, which is far away from the driving gear, of the transmission shaft penetrates through the wall of the left side of the shell and is provided with a handle.

Preferably, a threaded hole is formed in the wall of the left side shell of the shell below the transmission shaft, a lead screw is movably connected in the threaded hole, the right end of the lead screw penetrates through the threaded hole and is rotatably connected with a limiting block, and the limiting block is movably connected with the driving gear.

Preferably, two be connected with the toothed chain between the transmission gear, and the right side of toothed chain installs a piece, the right side welding of a piece has the connecting plate.

Preferably, set up right spout on the right side conch wall of casing, and the inside sliding connection of spout has the slider, the right side welding of slider has the mounting bracket, and welds on the connecting plate on the left side of slider.

Preferably, the connecting block is installed at the output end of the push rod motor, the right side of the connecting block is hinged with the supporting rod, the outer wall of the bottom of the movable plate is welded with the protruding block, and one end, far away from the connecting block, of the supporting rod is hinged to the protruding block.

Preferably, the annular groove has been seted up on the fixed plate, and sliding connection has the sunshade in the annular groove, the welding has the handle on the right side outer wall of sunshade, and the handle is kept away from one side of sunshade and is passed the spout.

Preferably, a plurality of connecting holes are formed in the bottom plate, a threaded rod is movably connected with the connecting holes, and the connecting plate is connected to the inside of the shell in a sliding mode.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1, make this device can realize controlling the mounting height of camera and adjust through the combination of mounting plate, casing, fixed plate, sunshade, transmission gear, driven gear, driving gear, lead screw and stopper isotructure, the appurtenance who adopts when replacing traditional camera installation improves work efficiency, alleviates staff's burden and danger.

2, make this device can adjust the every single move angle of camera through the combination of structures such as installation mounting bracket, fly leaf, camera main part, vaulting pole and push rod motor to strengthen its application scope.

Drawings

Fig. 1 is a schematic structural diagram of an adjusting device for a camera according to the present invention.

Fig. 2 is a schematic front view of the bottom plate and the housing of the adjusting device for the camera according to the present invention.

Fig. 3 is a schematic view of a cross-sectional structure of a casing and a shielding plate of an adjusting device for a camera according to the present invention.

Reference numerals: 1. a base plate; 2. a housing; 3. a fixing plate; 4. a shutter; 5. a transmission gear; 6. a driven gear; 7. a driving gear; 9. a screw rod; 10. a limiting block; 11. a mounting frame; 12. a movable plate; 13. a camera main body; 14. a stay bar; 15. a push rod motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1-3, the adjusting device for a camera of the present invention comprises a bottom plate 1, a housing 2 welded to the top of the bottom plate 1, a fixed plate 3 is arranged in the shell 2, a shading plate 4 is movably connected on the fixed plate 3, two transmission gears 5 are rotatably connected in the shell 2, the left side of each transmission gear 5 is connected with a rotating shaft through a bolt, a driven gear 6 is arranged on the rotating shaft below the transmission gear 5, a driving gear 7 is arranged below the driven gear 6, a screw rod 9 positioned on the left lateral wall of the shell 2 is movably connected below the driving gear 7, a mounting rack 11 is movably connected on the right lateral outer wall of the shell 2, and the top right side of mounting bracket 11 articulates there is fly leaf 12, and camera main part 13 is installed at the top of fly leaf 12, is equipped with push rod motor 15 on the bottom inner wall of mounting bracket 11, and the output of push rod motor 15 articulates there is vaulting pole 14.

In an alternative embodiment, one end of each rotating shaft, which is far away from the transmission gear 5, is rotatably connected to the inner wall of the left side of the housing 2, the driven gear 6 and the driving gear 7 are in meshed transmission, the transmission shaft is installed on the left side of the driving gear 7, and one end of the transmission shaft, which is far away from the driving gear 7, penetrates through the wall of the left side of the housing 2 and is provided with a handle.

In an optional embodiment, a threaded hole is formed in the left side shell wall of the shell 2 below the transmission shaft, a lead screw 9 is movably connected in the threaded hole, the right end of the lead screw 9 penetrates through the threaded hole and is rotatably connected with a limiting block 10, and the limiting block 10 is movably connected with the driving gear 7.

In an alternative embodiment, a toothed chain is connected between the two transmission gears 5, and a support block is installed on the right side of the toothed chain, and a connecting plate is welded on the right side of the support block.

In an alternative embodiment, a right sliding groove is formed in a wall of the right side of the housing 2, a sliding block is slidably connected to the inside of the sliding groove, the mounting frame 11 is welded to the right side of the sliding block, and the left side of the sliding block is welded to the connecting plate.

In an alternative embodiment, the output end of the push rod motor 15 is provided with a connecting block, the right side of the connecting block is hinged with a support rod 14, the outer wall of the bottom of the movable plate 12 is welded with a projection, and one end of the support rod 14 far away from the connecting block is hinged on the projection.

In an alternative embodiment, an annular groove is formed in the fixing plate 3, the shielding plate 4 is slidably connected in the annular groove, a handle is welded on the outer wall of the right side of the shielding plate 4, and one side of the handle, which is far away from the shielding plate 4, penetrates through the sliding groove.

In an alternative embodiment, the bottom plate 1 is provided with a plurality of connecting holes, the connecting holes are movably connected with threaded rods, and the connecting plate is slidably connected with the inside of the shell 2.

The working principle is as follows: when the camera body 13 is installed, the shielding plate 4 is opened through the handle, the rotating screw rod 9 drives the limiting block 10 to move, the limiting on the driving gear 7 is cancelled, the rotating handle enables the transmission shaft to rotate, the driving gear 7 is further driven to rotate, the driving gear 7 and the driven gear 6 are in meshing transmission, the rotating shaft is further driven to rotate, the transmission gear 5 is driven to rotate, the two transmission gears 5 are synchronously rotated through the combination of the toothed chains, the connecting plate is moved downwards, the mounting frame 11 and the movable plate 12 are driven to move downwards, when the mounting frame 11 and the movable plate 12 are moved to proper positions, the rotating handle is stopped, the camera body 13 is installed on the movable plate 12, the handle is rotated reversely, the camera body 13 is moved upwards, when the camera body 13 reaches proper height, the screw rod 9 is rotated reversely, the limiting block 10 is further driven to limit the driving gear 7, the shutter 4 is restored to the initial state through the handle, the functions of blocking the sliding groove and supporting the sliding block are achieved, the push rod motor 15 is started according to the pitching angle of the camera main body 13 required to work, the supporting rod 14 is driven to move, the angle of the movable plate 12 is adjusted, and the pitching angle of the camera main body 13 is adjusted.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The adjusting device convenient for the camera comprises a bottom plate (1) and is characterized in that a shell (2) is welded at the top of the bottom plate (1), a fixing plate (3) is arranged inside the shell (2), a shielding plate (4) is movably connected to the fixing plate (3), two transmission gears (5) are rotatably connected to the inside of the shell (2), each transmission gear (5) is connected to the left side through a rotating shaft through a bolt, a driven gear (6) is installed below the rotating shaft, a driving gear (7) is arranged below the driven gear (6), a screw rod (9) located on the shell wall on the left side of the shell (2) is movably connected to the lower side of the driving gear (7), a mounting frame (11) is movably connected to the outer wall on the right side of the shell (2), and a movable plate (12) is hinged to the right side of the top of the mounting frame (11), camera main part (13) are installed at the top of fly leaf (12), be equipped with push rod motor (15) on the bottom inner wall of mounting bracket (11), and the output of push rod motor (15) articulates there is vaulting pole (14).

2. The adjusting device for the camera according to claim 1, wherein one end of each rotating shaft away from the transmission gear (5) is rotatably connected to the inner wall of the left side of the housing (2), the driven gear (6) and the driving gear (7) are in meshed transmission, a transmission shaft is installed on the left side of the driving gear (7), and one end of the transmission shaft away from the driving gear (7) penetrates through the wall of the left side of the housing (2) and is provided with a handle.

3. The adjusting device for the camera according to claim 2, wherein a threaded hole is formed in a left side wall of the housing (2) below the transmission shaft, a lead screw (9) is movably connected in the threaded hole, a right end of the lead screw (9) penetrates through the threaded hole and is rotatably connected with a limit block (10), and the limit block (10) is movably connected with the driving gear (7).

4. The adjusting device for a camera according to claim 3, characterized in that a toothed chain is connected between the two transmission gears (5), and a support block is installed on the right side of the toothed chain, and a connecting plate is welded on the right side of the support block.

5. The adjusting device for the camera according to claim 4, wherein a right sliding groove is formed on a right side wall of the housing (2), a sliding block is slidably connected inside the sliding groove, the mounting frame (11) is welded on the right side of the sliding block, and the left side of the sliding block is welded on the connecting plate.

6. The adjusting device convenient for a camera according to claim 5, characterized in that a connecting block is installed at the output end of the push rod motor (15), a stay rod (14) is hinged to the right side of the connecting block, a protruding block is welded on the outer wall of the bottom of the movable plate (12), and one end of the stay rod (14) far away from the connecting block is hinged to the protruding block.

7. The adjusting device for the camera according to claim 6, wherein the fixing plate (3) has an annular groove, and a cover plate (4) is slidably connected in the annular groove, a handle is welded on the outer wall of the right side of the cover plate (4), and one side of the handle away from the cover plate (4) passes through the sliding groove.

8. The adjusting device for the camera according to claim 7, wherein the bottom plate (1) is provided with a plurality of connecting holes, the connecting holes are movably connected with threaded rods, and the connecting plate is slidably connected to the inside of the housing (2).