CN212960772U

CN212960772U - Security monitoring device with good stability

Info

Publication number: CN212960772U
Application number: CN202020822589.4U
Authority: CN
Inventors: 郑梦月
Original assignee: Henan Sixu Electronic Technology Co ltd
Current assignee: Henan Sixu Electronic Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-04-13
Anticipated expiration: 2030-05-18

Abstract

The utility model relates to a security protection control technical field specifically is a security protection monitoring device that steadiness is good, including fixed shell, the equal fixedly connected with stationary blade of center department of four side top surfaces of fixed shell outer wall, the fixed orifices has been seted up to the centre of a circle department that fixed shell one side was kept away from on the stationary blade surface, the mounting hole has been seted up to the centre of a circle department that fixed shell kept away from a stationary blade side. This security protection monitoring device that steadiness is good, through having set up the guiding groove, the spring mounting groove has been seted up with the bottom surface of mounting hole inner wall to the stopper, the tight spring in spring mounting groove inner wall fixedly connected with second top, the tight board in one end fixedly connected with top of the tight spring in second top, fastening groove has all been seted up to spring mounting groove both sides, and the surface of spliced pole has cup jointed first top tight spring, can make the spliced pole slide into the spring mounting inslot through the guiding groove, rotate again and slide to the fastening inslot, it slides from top to bottom to push up tight spring through first top tight spring and second and can restrict, thereby improve stability.

Description

Security monitoring device with good stability

Technical Field

The utility model relates to a security protection control technical field specifically is a security protection monitoring device that steadiness is good.

Background

The monitoring system is one of the most applied systems in the security system, and changes from the earliest analog monitoring to the digital monitoring in the previous years and then to the current network video monitoring, which cover the ground. The installation monitoring device not only can play a role in preventing burglary, but also can assist people to investigate the truth of a plurality of things, and is beneficial to dividing the responsibility of cases. The security monitoring device in the prior art mostly has the problems of complex disassembly and assembly, unreasonable structural design, shaking phenomenon of the video in the use process, unclear picture, difficulty in identification and insufficient stability.

The security monitoring device that the steadiness is good that discloses in chinese patent CN209105295U, this security monitoring device that the steadiness is good, through set up cavity and draw-in groove in the support, both convenient dismantlement and installation casing have improved the steadiness of camera simultaneously again, set up stopper and slipmat again, further improve the steadiness of camera, but this security monitoring device that the steadiness is good, only through slipmat restriction camera slip, can't restrict rocking of camera completely, especially the slipmat is easy ageing, can lead to the camera unstable after ageing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a security protection monitoring device that steadiness is good, through having set up the guiding groove, spring mounting groove has been seted up to the bottom surface of stopper and mounting hole inner wall, the tight spring in spring mounting groove inner wall fixedly connected with second top, the tight board in one end fixedly connected with top of the tight spring in second top, fastening groove has all been seted up to spring mounting groove both sides, and the surface of spliced pole has cup jointed first top tight spring, can make the spliced pole slide into spring mounting groove in through the guiding groove, it slides to the fastening inslot to rotate again, can restrict through first top tight spring and the tight spring in second top and slide from top to bottom, thereby improve stability, the problem of proposing in the above-mentioned background art has been solved.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a security monitoring device with good stability comprises a fixed shell, wherein the centers of the top surfaces of four sides of the outer wall of the fixed shell are fixedly connected with fixed sheets, the surfaces of the fixed sheets are provided with fixed holes at the positions far away from the circle center of one side of the fixed shell, the fixed shell is provided with mounting holes at the positions far away from the circle center of one side of the fixed sheets, the two sides of the fixed shell near the circle center of one side of the mounting holes are provided with guide grooves, the bottom surface of the inner wall of the mounting holes is provided with spring mounting grooves, the circle center of the inner wall of the spring mounting grooves is fixedly connected with a second tightening spring, one end of the second tightening spring far away from the spring mounting grooves is fixedly connected with a tightening plate, the two sides of the spring mounting grooves near one side of the mounting holes are provided with fastening grooves, the inner wall, the one end fixedly connected with camera body of the stopper of keeping away from of spliced pole, one side fixedly connected with rotation circle of spliced pole near the camera body.

Optionally, the position of the limiting block corresponds to the position of the guide groove, the size of the limiting block is equal to the size of the guide groove, the limiting block is slidably connected with the guide groove, and the guide groove is communicated with the spring installation groove.

Optionally, the size of the limiting block is equal to that of the fastening groove, and the position of the fastening groove is perpendicular to the position of the guide groove.

Optionally, the position of the connecting column corresponds to the position of the jacking plate, one side of the connecting column close to the limiting block is in complete contact with one side of the jacking plate far away from the second jacking spring, and one side of the connecting column close to the limiting block and one side of the jacking plate far away from the second jacking spring are both subjected to smoothing treatment.

Optionally, the outer surface of the connecting column is sleeved with a first tightening spring, the first tightening spring is located between the limiting block and the rotating ring, and the diameter of the first tightening spring is smaller than that of the rotating ring.

Optionally, the diameter of the first jacking spring is smaller than that of the mounting hole, the outer wall of the rotating ring is provided with anti-slip threads, and the thickness of the limiting block is smaller than the depth of the spring mounting groove.

(III) advantageous effects

The utility model provides a security protection monitoring device that steadiness is good possesses following beneficial effect:

the security monitoring device with good stability is characterized in that a spring mounting groove is formed in the bottom surface of the inner wall of the mounting hole and provided with a guide groove, a limiting block and a second tightening spring are fixedly connected to the circle center of the inner wall of the spring mounting groove, one end, away from the spring mounting groove, of the second tightening spring is fixedly connected with a tightening plate, two sides, close to one side face of the mounting hole, of the spring mounting groove are respectively provided with a tightening groove, the outer surface of the connecting column is sleeved with the first tightening spring, the diameter of the first tightening spring is smaller than that of the mounting hole, the connecting column and the limiting block can slide into the spring mounting groove through the guide groove and then slide into the tightening grooves through rotation, so that the rotation and the left-right swinging of the connecting column are limited, the stability is improved, the vertical sliding of the connecting column can be limited through the first tightening spring and the second tightening spring, the installation can be completed after rotating ninety degrees, and the purpose of convenient installation is achieved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the front view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the fixing housing of the present invention;

fig. 5 is a schematic structural view of the connecting column of the present invention.

In the figure: 1-fixed shell, 2-fixed sheet, 3-fixed hole, 4-mounting hole, 5-connecting column, 6-rotating ring, 7-camera body, 8-first tightening spring, 9-guiding groove, 10-fastening groove, 11-limiting block, 12-spring mounting groove, 13-second tightening spring and 14-tightening plate.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a security monitoring device with good stability comprises a fixed shell 1, wherein the centers of the top surfaces of four side surfaces of the outer wall of the fixed shell 1 are fixedly connected with fixed sheets 2, the surface of each fixed sheet 2 is provided with a fixed hole 3 at the position far away from the center of a circle of one side surface of the fixed shell 1, the fixed shell 1 is provided with a mounting hole 4 at the position far away from the center of a circle of one side surface of the fixed sheet 2, the two sides of the fixed shell 1 near the center of a circle of one side surface of the mounting hole 4 are provided with guide grooves 9, the bottom surface of the inner wall of the mounting hole 4 is provided with a spring mounting groove 12, the center of the inner wall of the spring mounting groove 12 is fixedly connected with a second tightening spring 13, one end of the second tightening spring 13 far away from the spring mounting groove 12 is fixedly connected with a tightening plate 14, the two sides of the spring mounting groove 12 near, the one end fixedly connected with camera body 7 of spliced pole 5 keeping away from stopper 11, one side fixedly connected with rotatory circle 6 that spliced pole 5 is close to camera body 7.

As an optimal technical solution of the utility model:

the position of stopper 11 corresponds with the position of guiding groove 9, and the size of stopper 11 equals the size of guiding groove 9, stopper 11 and guiding groove 9 sliding connection, and guiding groove 9 is linked together with spring mounting groove 12 to make stopper 11 can slide into spring mounting groove 12.

As an optimal technical solution of the utility model:

the size of stopper 11 equals the size of fastening groove 10, and the position of fastening groove 10 is mutually perpendicular with the position of guide slot 9 to make stopper 11 insert behind the ninety degrees rotation of spring mounting groove 12 can turn to the position of fastening groove 10, make stopper 11 can block in the fastening groove 10.

As an optimal technical solution of the utility model:

the position of spliced pole 5 is corresponding with the position of top tight board 14, and a side that spliced pole 5 is close to stopper 11 contacts completely with a side that second top tight spring 13 was kept away from to top tight board 14, and a side that spliced pole 5 is close to stopper 11 and a side that second top tight spring 13 was kept away from to top tight board 14 all carry out smooth processing to can realize rotating after making spliced pole 5 and top tight board 14 top tightly.

As an optimal technical solution of the utility model:

the surface of spliced pole 5 has cup jointed first top tight spring 8, and first top tight spring 8 is located between stopper 11 and rotatory circle 6, and the diameter of first top tight spring 8 is less than the diameter of rotatory circle 6 to make first top tight spring 8 can fix between stopper 11 and rotatory circle 6, first top tight spring 8 can not drop when making spliced pole 5 pull down.

As an optimal technical solution of the utility model:

the diameter of first top tight spring 8 is less than the diameter of mounting hole 4 to make first top tight spring 8 can outwards push up spliced pole 5, make stopper 11 be difficult to deviate from fastening groove 10, improve stability, anti-skidding line has been seted up to the outer wall of rotatory circle 6, can conveniently hold tight rotatory circle 6 and rotate through anti-skidding line, the thickness of stopper 11 is less than the degree of depth of spring mounting groove 12, thereby make stopper 11 slide and to rotate after advancing in spring mounting groove 12.

In conclusion, when the security monitoring device with good stability is used, the bottom surfaces of the inner walls of the guide groove 9, the limiting block 11 and the mounting hole 4 are provided with the spring mounting groove 12, the circle center of the inner wall of the spring mounting groove 12 is fixedly connected with the second tightening spring 13, one end of the second tightening spring 13, which is far away from the spring mounting groove 12, is fixedly connected with the tightening plate 14, two sides of the spring mounting groove 12, which are close to one side surface of the mounting hole 4, are respectively provided with the fastening groove 10, the outer surface of the connecting column 5 is sleeved with the first tightening spring 8, the diameter of the first tightening spring 8 is smaller than that of the mounting hole 4, the connecting column 5 and the limiting block 11 can slide into the spring mounting groove 12 through the guide groove 9 and then slide into the fastening groove 10 through rotation, so that the rotation and the left-right swinging of the connecting column 5 are limited, the stability is improved, and the vertical sliding of the connecting column 5 can, thereby improve stability to only need during the installation to insert spliced pole 5 into mounting hole 4, rotate ninety degrees after alright completion installation, reach the purpose of being convenient for the installation.

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 utility model provides a security protection monitoring device that steadiness is good which characterized in that: the fixing device comprises a fixed shell (1), wherein fixed sheets (2) are fixedly connected at the centers of four side top surfaces of the outer wall of the fixed shell (1), a fixed hole (3) is formed in the center of a circle on one side, far away from the fixed shell (1), of the surface of each fixed sheet (2), a mounting hole (4) is formed in the center of a circle on one side, far away from the fixed shell (2), of the fixed shell (1), guide grooves (9) are formed in two sides, close to the center of a circle on one side of the mounting hole (4), of the fixed shell (1), spring mounting grooves (12) are formed in the bottom surface of the inner wall of each mounting hole (4), second tightening springs (13) are fixedly connected at the centers of circles of the inner wall of each spring mounting groove (12), one ends, far away from the spring mounting grooves (12), of the second tightening springs (13) are fixedly connected with tightening plates (14), and fastening, the inner wall of mounting hole (4) slides spliced pole (5), spliced pole (5) are close to both sides fixedly connected with stopper (11) of fixed shell (1) side, the one end fixedly connected with camera body (7) of keeping away from stopper (11) of spliced pole (5), one side fixedly connected with rotatory circle (6) that spliced pole (5) are close to camera body (7).

2. The security monitoring device with good stability of claim 1, wherein the security monitoring device comprises: the position of stopper (11) corresponds with the position of guiding groove (9), the size of stopper (11) equals with the size of guiding groove (9), stopper (11) and guiding groove (9) sliding connection, guiding groove (9) are linked together with spring mounting groove (12).

3. The security monitoring device with good stability of claim 1, wherein the security monitoring device comprises: the size of the limiting block (11) is equal to that of the fastening groove (10), and the position of the fastening groove (10) is perpendicular to that of the guide groove (9).

4. The security monitoring device with good stability of claim 1, wherein the security monitoring device comprises: the position of spliced pole (5) is corresponding with the position of tight board (14) in top, a side that spliced pole (5) are close to stopper (11) contacts completely with a side that second top tight spring (13) was kept away from in top tight board (14), a side that spliced pole (5) are close to stopper (11) and a side that second top tight spring (13) was kept away from in top tight board (14) all carry out smooth processing.

5. The security monitoring device with good stability of claim 1, wherein the security monitoring device comprises: the outer surface of the connecting column (5) is sleeved with a first jacking spring (8), the first jacking spring (8) is located between the limiting block (11) and the rotating ring (6), and the diameter of the first jacking spring (8) is smaller than that of the rotating ring (6).

6. The security monitoring device with good stability of claim 5, wherein: the diameter of the first jacking spring (8) is smaller than that of the mounting hole (4), the outer wall of the rotating ring (6) is provided with anti-slip threads, and the thickness of the limiting block (11) is smaller than the depth of the spring mounting groove (12).