CN210398319U

CN210398319U - Security monitoring camera with rotary adjusting mechanism

Info

Publication number: CN210398319U
Application number: CN201921325175.4U
Authority: CN
Inventors: ***
Original assignee: Lanzhou Dinghui Electronic Technology Co Ltd
Current assignee: Lanzhou Dinghui Electronic Technology Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-04-24
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to a security monitoring camera technical field specifically is a security monitoring camera with rotatory guiding mechanism, including the mounting bracket, the surface of mounting bracket has seted up the rotation groove, and the inside of rotation groove is provided with the carousel, and the guide way has been seted up to the lateral wall of carousel, and the inside of guide way is pegged graft and is had spacing screw, and spacing screw spiro union is on the surface of mounting bracket, and the top surface of carousel is provided with the monitoring camera body, and the bottom surface of rotation groove has seted up the mounting groove, and the inside of mounting groove is provided with step motor, and the cover is equipped with the apron on step motor's the drive shaft, and the apron shutoff is at the opening part of mounting; the beneficial effects are that: the utility model provides a security protection surveillance camera head with rotatory guiding mechanism fixes on the carousel, and the carousel passes through stop screw to be fixed on the mounting bracket, and the carousel can be realized rotating by step motor drive on the mounting bracket to the realization is shot the regulation of direction to the surveillance camera head.

Description

Security monitoring camera with rotary adjusting mechanism

Technical Field

The utility model relates to a security protection surveillance camera head correlation technique field specifically is a security protection surveillance camera head with rotatory guiding mechanism.

Background

At present, cameras are very popular in life of people, such as household cameras and commercial cameras, and are basically fixedly arranged on a wall surface or an installation column and inconvenient to disassemble, so that the disassembly and maintenance of the cameras are very troublesome; the angle of the existing small security camera cannot be automatically adjusted, a plurality of cameras need to be installed at the same time to ensure safety, and the installation cost is increased; therefore, the utility model provides a security protection surveillance camera head with rotatory guiding mechanism is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a security protection surveillance camera head with rotatory guiding mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a security monitoring camera with a rotary adjusting mechanism comprises a mounting frame, wherein a rotary groove is formed in the surface of the mounting frame, a rotary disc is arranged in the rotary groove, a guide groove is formed in the side wall of the rotary disc, a limit screw rod is inserted in the guide groove and is screwed on the surface of the mounting frame, a monitoring camera body is arranged on the top surface of the rotary disc, a mounting groove is formed in the bottom surface of the rotary groove, a stepping motor is arranged in the mounting groove, a cover plate is sleeved on a driving shaft of the stepping motor and is plugged at the opening of the mounting groove, the driving shaft of the stepping motor is inserted in a butt joint groove, the butt joint groove is formed in the bottom surface of the rotary disc, an occlusion block is arranged on the driving shaft of the stepping motor and is connected in the occlusion groove in a matched mode, the occlusion groove is formed in the inner wall of the butt joint groove, and a wall receiving plate is arranged, an inclined stay bar is arranged between the wall connecting plate and the mounting frame.

Preferably, the mounting bracket is a rectangular plate-shaped structure, the rotating groove is a circular cylinder structure, the turntable is a circular plate-shaped structure, the guide groove is an annular structure, the limiting screw rods are embedded in the surface of the inner part of the guide groove and provided with steel balls, and the four limiting screw rods are respectively distributed on four side walls of the mounting bracket.

Preferably, the mounting groove is circular cylinder structure, and the apron is ring shape platelike structure, and the lateral wall of apron and the inner wall spiro union of mounting groove, the bottom surface of apron are provided with down the clamping ring, and the top surface of apron has seted up a plurality of finger grooves, and a plurality of finger grooves are the circumference and arrange the distribution.

Preferably, the butt joint groove is of a circular column structure, the occlusion blocks are of a square strip structure and are arranged in a plurality of circumferential shapes on the surface of the driving shaft.

Preferably, the wall connecting plate is of a square plate-shaped structure, the surface of the wall connecting plate is provided with a wall connecting screw rod, the inclined support rods are arranged in a plurality, and the inclined support rods are distributed along the bottom surface of the rotary table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a security monitoring camera with rotary adjusting mechanism fixes on the carousel, and the carousel passes through the spacing screw rod to be fixed on the mounting bracket, and the carousel can be realized rotating by step motor drive on the mounting bracket to realize the regulation to monitoring camera shooting direction;

2. the utility model provides a security protection surveillance camera head with rotatory guiding mechanism when dismantling and overhaul, only need become flexible spacing screw with the carousel from the mounting bracket demolish can, need not to dismantle and connect the wallboard, because the structure of fixing on the wall body is loaded and unloaded repeatedly and is easily leaded to the installation hole to become lax.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the connection structure between the driving shaft and the butt-joint groove of the stepping motor of the present invention.

In the figure: mounting bracket 1, carousel 2, guide way 3, stop screw 4, surveillance camera head body 5, mounting groove 6, step motor 7, apron 8, butt joint groove 9, interlock piece 10, interlock groove 11, connect wallboard 12, diagonal brace 13.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a security monitoring camera with a rotary adjusting mechanism comprises a mounting frame 1, wherein a rotary groove is formed in the surface of the mounting frame 1, a rotary table 2 is arranged inside the rotary groove, a guide groove 3 is formed in the side wall of the rotary table 2, a limiting screw rod 4 is inserted inside the guide groove 3, the limiting screw rod 4 is screwed on the surface of the mounting frame 1, the mounting frame 1 is of a rectangular plate-shaped structure, the rotary groove is of a circular cylinder structure, the rotary table 2 is of a circular plate-shaped structure, the guide groove 3 is of a circular ring-shaped structure, steel balls are embedded and installed on the surface, located inside the guide groove 3, of the limiting screw rod 4, the four limiting screw rods 4 are respectively distributed on the four side walls of the mounting frame 1, a monitoring camera body 5 (the model is referred to 2CD3T56 WD-I5) is bonded on the top surface of the rotary table 2, the limiting screw rods 4 are screwed, and the end parts, with the, the upward pop-up of the turntable 2 is avoided, the turntable 2 is driven to rotate when the stepping motor 7 (the model is referred to as 24BYJ 48-005) is started to rotate, and the monitoring camera body 5 fixed on the upper part of the turntable 2 synchronously rotates to adjust the shooting angle.

Mounting groove 6 has been seted up to the bottom surface of rotating the groove, the inside of mounting groove 6 is provided with step motor 7, the cover is equipped with apron 8 on step motor 7's the drive shaft, 8 shutoff of apron is at the opening part of mounting groove 6, mounting groove 6 is circular cylinder structure, apron 8 is ring shape platelike structure, the lateral wall of apron 8 and the inner wall spiro union of mounting groove 6, the bottom surface of apron 8 is provided with the clamping ring down, and a plurality of finger grooves have been seted up to the top surface of apron 8, a plurality of finger grooves are the circumference and arrange the distribution, put in step motor 7 in mounting groove 6, and it is fixed to bond at mounting groove 6 and step motor 7's gap department, cover 8 covers in step motor 7's drive shaft after that, the finger is scratched in the finger groove of 8 top surfaces of apron, will lap 8 spiro unions in the opening of mounting groove 6, the clamping ring extrusion step.

And the drive shaft of step motor 7 is pegged graft in butt joint groove 9, butt joint groove 9 is seted up on the bottom surface of carousel 2, the welding has interlock piece 10 in step motor 7's the drive shaft, interlock piece 10 cooperation is connected in interlock groove 11, interlock groove 11 is seted up on butt joint groove 9's inner wall, butt joint groove 9 is circular cylinder structure, interlock piece 10 is square strip structure, interlock piece 10 is provided with a plurality ofly, a plurality of interlock pieces 10 are the circumference and arrange on the surface of drive shaft, place carousel 2 in the rotation groove on mounting bracket 1 surface, at this moment, step motor 7's drive shaft is pegged graft in butt joint groove 9, interlock piece 10 docks in the inside of interlock groove 11 simultaneously, so realize that step motor 7's drive shaft can drive carousel 2 synchronous revolution.

And the bottom surface welding of mounting bracket 1 connects wallboard 12, it has diagonal brace 13 to connect welding between wallboard 12 and the mounting bracket 1, connect wallboard 12 to be square platelike structure, the surface that connects wallboard 12 is provided with and connects the wall screw, and diagonal brace 13 is provided with a plurality ofly, a plurality of diagonal braces 13 are arranged along the bottom surface of carousel 2 and are distributed, will connect wallboard 12 to lean on the wall body, with the help of connecting the wall screw with mounting bracket 1 fixed on the wall body, diagonal brace 13 promotes the bearing capacity of mounting bracket 1, and avoids mounting bracket 1 and connects wallboard 12 junction to buckle.

The working principle is as follows: in actual operation, the wall connecting plate 12 is leaned against the wall, the mounting frame 1 is fixed on the wall by means of a wall connecting screw rod, then the stepping motor 7 is put in the mounting groove 6 and is bonded and fixed at a gap between the mounting groove 6 and the stepping motor 7, then the cover plate 8 is sleeved on a driving shaft of the stepping motor 7, fingers are scratched in a finger groove on the top surface of the cover plate 8, the cover plate 8 is screwed and screwed in an opening of the mounting groove 6, a pressing ring on the bottom surface of the cover plate 8 extrudes the stepping motor 7, then the turntable 2 is placed in a rotating groove on the surface of the mounting frame 1, at the moment, the driving shaft of the stepping motor 7 is inserted in the butt joint groove 9, and the snap joint block 10 is butted in the inner part of the snap joint groove 11, so that the driving shaft of the stepping motor 7 can drive the turntable 2 to synchronously rotate, then the limit screw rod 4 is screwed, the end part of the limit screw rod 4 with steel, so start step motor 7 and drive carousel 2 when rotating and rotate, the first body 5 synchronous rotations of surveillance camera who fixes on carousel 2 upper portion shoots the angle modulation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a security protection surveillance camera head with rotatory guiding mechanism, includes mounting bracket (1), its characterized in that: the surface of the mounting rack (1) is provided with a rotating groove, a turntable (2) is arranged in the rotating groove, the side wall of the turntable (2) is provided with a guide groove (3), a limit screw (4) is inserted in the guide groove (3), the limit screw (4) is screwed on the surface of the mounting rack (1), the top surface of the turntable (2) is provided with a monitoring camera body (5), the bottom surface of the rotating groove is provided with a mounting groove (6), a stepping motor (7) is arranged in the mounting groove (6), a cover plate (8) is sleeved on a driving shaft of the stepping motor (7), the cover plate (8) is blocked at the opening of the mounting groove (6), the driving shaft of the stepping motor (7) is inserted in a butt joint groove (9), the butt joint groove (9) is arranged on the bottom surface of the turntable (2), and an occluding block (10) is arranged on the driving shaft of the stepping motor (7), the occlusion block (10) is connected to the occlusion groove (11) in a matched mode, the occlusion groove (11) is formed in the inner wall of the butt joint groove (9), the bottom surface of the mounting frame (1) is provided with a wall connecting plate (12), and an inclined stay bar (13) is arranged between the wall connecting plate (12) and the mounting frame (1).

2. A security surveillance camera head with a rotational adjustment mechanism according to claim 1, characterized in that: mounting bracket (1) is rectangle platelike structure, rotates the groove and is circular cylinder structure, and carousel (2) are circular platelike structure, and guide way (3) are ring annular structure, and limiting screw (4) are in guide way (3) inside on the surface the embedding install the steel ball, and limiting screw (4) are provided with four, and four limiting screw (4) distribute respectively on four lateral walls of mounting bracket (1).

3. A security surveillance camera head with a rotational adjustment mechanism according to claim 1, characterized in that: mounting groove (6) are circular cylinder structure, and apron (8) are ring shape platelike structure, and the lateral wall of apron (8) and the inner wall spiro union of mounting groove (6), the bottom surface of apron (8) are provided with down the clamping ring, and the top surface of apron (8) has seted up a plurality of finger grooves, and a plurality of finger grooves are the circumference and arrange the distribution.

4. A security surveillance camera head with a rotational adjustment mechanism according to claim 1, characterized in that: the butt joint groove (9) is of a circular column structure, the occlusion blocks (10) are of square strip structures, the occlusion blocks (10) are arranged in a plurality, and the occlusion blocks (10) are arranged on the surface of the driving shaft in a circumferential mode.

5. A security surveillance camera head with a rotational adjustment mechanism according to claim 1, characterized in that: the wall connecting plate (12) is of a square plate-shaped structure, the surface of the wall connecting plate (12) is provided with a wall connecting screw rod, the inclined supporting rods (13) are arranged in a plurality, and the inclined supporting rods (13) are distributed along the bottom surface of the rotary table (2).