CN212251987U

CN212251987U - Security protection control convenient to adjust

Info

Publication number: CN212251987U
Application number: CN202020568533.0U
Authority: CN
Inventors: 朱小女
Original assignee: Beijing Huannet Xunda Communication Engineering Co ltd
Current assignee: Beijing Huannet Xunda Communication Engineering Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-12-29
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a security protection control convenient to adjust, including the camera, the top of camera is equipped with the ash blocking board, the ash blocking board is connected through first fixing bolt with the camera, the bottom of camera is equipped with the fixed column, the fixed column passes through rotary mechanism with the camera to be connected, bottom one side of fixed column is equipped with the connecting rod, the bottom of fixed column is equipped with first screw hole, be equipped with on the connecting rod with first screw hole matched with second screw hole, first screw hole passes through second fixing bolt with the second screw hole to be connected, a pot head of second fixing bolt is equipped with the stop nut who is located fixed column one side, the one end of connecting rod is equipped with the mount pad. The utility model discloses a security protection control convenient to adjust, through stop nut and stop gear's mating reaction, and then can carry out spacing fixed to the camera of adjusting the position, prevent along with the increase of camera live time, the camera that leads to receives external force easily to rock, and then has improved the control quality of camera.

Description

Security protection control convenient to adjust

Technical Field

The utility model relates to a security protection equipment technical field, in particular to security protection control convenient to adjust.

Background

Along with the rapid development of China, more and more attention is paid to the aspect of security protection, in order to effectively protect the lives and properties of people in China, security protection monitoring equipment is installed in a plurality of public places such as traffic key roads, residential quarters, markets, parking lots, schools and the like, and illegal persons can be effectively prevented from carrying out illegal behaviors, at present, most of monitoring devices are fixedly installed on poles or walls, although cameras on the monitoring devices can rotate for a certain distance, the rotating angles are limited, the angles cannot be adjusted in all directions, the cameras need to be fixed after rotating, the fixing steps of the cameras of the existing monitoring devices are complicated, or the cameras are not fixed firmly enough, along with the long-time use of the cameras, the cameras become loose, and further, the cameras are easy to shake due to wind or other external forces, thereby affecting the monitoring effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a security protection control convenient to adjust, it is limited to effectively solve camera pivoted angle among the background art, unable omnidirectional angle regulation, it needs to fix the camera to rotate the back simultaneously, present monitoring device is loaded down with trivial details to the fixed step of camera, perhaps firm inadequately to the fixed of camera, along with the long-time use of camera, the camera becomes not hard up, and then wind or other external forces make the camera rock easily, and then influence the problem of monitoring effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a security protection control convenient to adjust, includes the camera, the top of camera is equipped with the ash blocking board, the ash blocking board with the camera is connected through first fixing bolt, the bottom of camera is equipped with the fixed column, the fixed column with the camera passes through rotary mechanism and connects, bottom one side of fixed column is equipped with the connecting rod, the bottom of fixed column is equipped with first screw hole, be equipped with on the connecting rod with first screw hole matched with second screw hole, first screw hole with the second screw hole passes through second fixing bolt and connects, a pot head of second fixing bolt is equipped with and is located the stop nut of fixed column one side, the one end of connecting rod is equipped with the mount pad, be equipped with a plurality of mounting holes on the mount pad.

Preferably, the rotating mechanism comprises a cavity arranged in the fixed column, a through hole is formed in the top end of the fixed column and communicated with the cavity, a rotating shaft is arranged in the through hole, the top end of the rotating shaft is connected with the bottom end of the camera, the bottom end of the rotating shaft is connected with a turntable located in the cavity, and a limiting mechanism matched with the turntable is arranged in the cavity.

Preferably, stop gear including set up in the gear groove of carousel bottom, the gear inslot is equipped with the gear, the below of carousel is equipped with the fly leaf, the fly leaf with the bottom of gear is connected, the bottom of fly leaf with the bottom inner wall of cavity is connected through a plurality of compression spring, logical groove has been seted up to one side of fixed column, lead to the groove with the cavity intercommunication, it is equipped with the movable rod to lead to the inslot, the one end of movable rod extends to the outside of fixed column, the other end of movable rod with one side of fly leaf is connected.

Preferably, one side of fly leaf is equipped with the stopper, one side inner wall of cavity be equipped with stopper complex spacing groove, the stopper set up in the spacing inslot, just the stopper is T shape structure.

Preferably, the length of the dust baffle is greater than that of the camera.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the dust board, the mating reaction of mount pad and mounting hole, and then be convenient for install fixedly to the camera, it depends on to the camera to have reduced the dust simultaneously, the monitoring quality is improved, through setting up rotary mechanism, the fixed column, the mating reaction of connecting rod and second fixing bolt, and then the angle that can the omnidirectional adjusts the camera, it is simple convenient simultaneously to adjust the mode, cooperation through stop nut and stop gear, and then can carry out spacing fixed to the camera of adjusting the position, prevent along with the increase of camera live time, the camera that leads to is rocked by external force easily, and then the monitoring quality of camera has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the security monitoring device convenient to adjust;

FIG. 2 is a side view of the security monitoring of the present invention with ease of adjustment;

fig. 3 is a schematic structural view of the security monitoring fixing column convenient to adjust according to the present invention;

fig. 4 is the utility model relates to a security protection control second fixing bolt's schematic structure convenient to adjust.

In the figure: 1. a camera; 2. a dust blocking plate; 3. a first fixing bolt; 4. fixing a column; 5. a connecting rod; 6. a mounting seat; 7. mounting holes; 8. a first threaded hole; 9. a second threaded hole; 10. a second fixing bolt; 11. a limit nut; 12. a cavity; 13. a through hole; 14. a rotating shaft; 15. a turntable; 16. a gear groove; 17. a gear; 18. a movable plate; 19. a compression spring; 20. a through groove; 21. a movable rod; 22. a limiting block; 23. a limiting groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a security monitoring device convenient to adjust includes a camera 1, an ash blocking plate 2 is arranged at the top of the camera 1, the ash blocking plate 2 is connected with the camera 1 through a first fixing bolt 3, a fixing column 4 is arranged at the bottom end of the camera 1, the fixing column 4 is connected with the camera 1 through a rotating mechanism, a connecting rod 5 is arranged at one side of the bottom of the fixing column 4, a first threaded hole 8 is arranged at the bottom of the fixing column 4, a second threaded hole 9 matched with the first threaded hole 8 is arranged on the connecting rod 5, the first threaded hole 8 is connected with the second threaded hole 9 through a second fixing bolt 10, a limit nut 11 positioned at one side of the fixing column 4 is sleeved at one end of the second fixing bolt 10, a mounting seat 6 is arranged at one end of the connecting rod 5, and a plurality of mounting;

the rotating mechanism comprises a cavity 12 arranged in the fixed column 4, a through hole 13 is formed in the top end of the fixed column 4, the through hole 13 is communicated with the cavity 12, a rotating shaft 14 is arranged in the through hole 13, the top end of the rotating shaft 14 is connected with the bottom end of the camera 1, the bottom end of the rotating shaft 14 is connected with a rotating disc 15 positioned in the cavity 12, and a limiting mechanism matched with the rotating disc 15 is arranged in the cavity 12; the limiting mechanism comprises a gear groove 16 arranged at the bottom end of the rotary table 15, a gear 17 is arranged in the gear groove 16, a movable plate 18 is arranged below the rotary table 15, the movable plate 18 is connected with the bottom end of the gear 17, the bottom end of the movable plate 18 is connected with the inner wall of the bottom end of the cavity 12 through a plurality of compression springs 19, a through groove 20 is formed in one side of the fixed column 4, the through groove 20 is communicated with the cavity 12, a movable rod 21 is arranged in the through groove 20, one end of the movable rod 21 extends to the outside of the fixed column 4, and the other end of the movable; a limiting block 22 is arranged on one side of the movable plate 18, a limiting groove 23 matched with the limiting block 22 is arranged on the inner wall of one side of the cavity 12, the limiting block 22 is arranged in the limiting groove 23, and the limiting block 22 is of a T-shaped structure; the length of the dust baffle 2 is larger than that of the camera 1.

It should be noted that, the utility model relates to a security monitoring device convenient for adjustment, when in use, the mounting seat 6 is placed on a pillar or a wall, the mounting seat 6 is further fixed through the matching of the fixing bolt and the mounting hole 7, the angle between the fixing column 4 and the connecting rod 5 is further adjusted, after the adjustment is finished, the second fixing bolt 10 is sequentially screwed into the second threaded hole 9 and the first threaded hole 8, the limit nut 11 is sleeved on one end of the second fixing bolt 10, the adjustment of the depression angle of the camera 1 is further completed through adjusting the angle between the fixing column 4 and the connecting rod 5, the movable rod 21 is further pressed downwards, the movable plate 18 is moved downwards, the gear 17 is further separated from the gear groove 16, the compression spring 19 is in a compression state, the meshing between the gear 17 and the gear groove 16 is further removed, the camera 1 can be rotated, the angle of the camera 1 is adjusted, after the adjustment is finished, loosening the movable rod 21, further recovering the deformation of the compression spring 19, further driving the movable plate 18 to move upwards by the compression spring 19, further clamping the gear 17 into the gear groove 16, further limiting the position of the rotating shaft 14, further fixing the camera 1, when the movable plate 18 moves up and down, the limiting block 22 slides in the limiting groove 23, further improving the stability of the movable plate 18 moving up and down, further simply and conveniently completing the multi-directional angle adjustment of the camera 1, through the dust baffle 2 arranged, reducing the dust attached to the camera 1, improving the monitoring quality, through the meshing of the gear 17 and the gear groove 16, and the matching of the limiting nut 11 and the second fixing bolt 10, further preventing the camera 1 from shaking easily due to external force along with the increase of the service time of the camera 1, and further improving the monitoring quality of the camera 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a security protection control convenient to adjust which characterized in that: the camera comprises a camera (1), wherein an ash blocking plate (2) is arranged at the top of the camera (1), the ash blocking plate (2) is connected with the camera (1) through a first fixing bolt (3), a fixing column (4) is arranged at the bottom end of the camera (1), the fixing column (4) is connected with the camera (1) through a rotating mechanism, a connecting rod (5) is arranged on one side of the bottom of the fixing column (4), a first threaded hole (8) is arranged at the bottom of the fixing column (4), a second threaded hole (9) matched with the first threaded hole (8) is formed in the connecting rod (5), the first threaded hole (8) is connected with the second threaded hole (9) through a second fixing bolt (10), a limiting nut (11) located on one side of the fixing column (4) is sleeved at one end of the second fixing bolt (10), one end of the connecting rod (5) is provided with a mounting seat (6), and the mounting seat (6) is provided with a plurality of mounting holes (7).

2. The security monitoring convenient to adjust of claim 1, characterized in that: the rotating mechanism comprises a cavity (12) arranged in the fixed column (4), a through hole (13) is formed in the top end of the fixed column (4), the through hole (13) is communicated with the cavity (12), a rotating shaft (14) is arranged in the through hole (13), the top end of the rotating shaft (14) is connected with the bottom end of the camera (1), the bottom end of the rotating shaft (14) is connected with a rotating disc (15) located in the cavity (12), and a limiting mechanism matched with the rotating disc (15) is arranged in the cavity (12).

3. The security monitoring convenient to adjust of claim 2, characterized in that: stop gear including set up in gear groove (16) of carousel (15) bottom, be equipped with gear (17) in gear groove (16), the below of carousel (15) is equipped with fly leaf (18), fly leaf (18) with the bottom of gear (17) is connected, the bottom of fly leaf (18) with the bottom inner wall of cavity (12) is connected through a plurality of compression spring (19), logical groove (20) have been seted up to one side of fixed column (4), lead to groove (20) with cavity (12) intercommunication, be equipped with movable rod (21) in leading to groove (20), the one end of movable rod (21) extends to the outside of fixed column (4), the other end of movable rod (21) with one side of fly leaf (18) is connected.

4. The security monitoring convenient to adjust of claim 3, characterized in that: one side of fly leaf (18) is equipped with stopper (22), one side inner wall of cavity (12) be equipped with stopper (22) complex spacing groove (23), stopper (22) set up in spacing groove (23), just stopper (22) are T shape structure.

5. The security monitoring convenient to adjust of claim 1, characterized in that: the length of the dust baffle (2) is greater than that of the camera (1).