CN218972315U

CN218972315U - Camera for security protection

Info

Publication number: CN218972315U
Application number: CN202223010170.7U
Authority: CN
Inventors: 乔广希
Original assignee: Zhejiang Mingzhi Technology Co ltd
Current assignee: Zhejiang Mingzhi Technology Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-05-05
Anticipated expiration: 2032-11-12

Abstract

The utility model relates to the technical field of cameras and discloses a security camera, which comprises a bracket assembly, wherein the bracket assembly comprises a supporting frame body, one side of the supporting frame body is provided with an air pump groove, one end of the supporting frame body, which is far away from the air pump groove, is fixedly provided with a power assembly, the power assembly comprises a motor box, the bottom of the motor box is movably connected with a movable connecting column, one side of the movable connecting column, which is far away from the motor box, is fixedly connected with a hoisting piece, one side of the hoisting piece, which is far away from the movable connecting column, is movably connected with a fixed connecting column, the hoisting piece is movably connected with a monitoring assembly through a steel wire, the monitoring assembly comprises an electric box, and the supporting frame body is movably connected with the electric box through a sliding groove and the power assembly.

Description

Camera for security protection

Technical Field

The utility model relates to the technical field of cameras, in particular to a security camera.

Background

The security camera is an acquisition device for converting an optical image from visible light to near infrared spectrum on the target surface of an image sensor into a video image signal, the security monitoring system is a closed loop for transmitting the video signal by using optical fibers, coaxial cables or microwaves, and an independent and complete system is formed from shooting to image display and recording, the security monitoring system can reflect a monitored object in real time, image and reality, not only greatly prolongs the observation distance of human eyes, but also enlarges the function of the human eyes, can replace manpower to monitor for a long time in a severe environment, enables people to see all the situations actually happening on the monitored site, and records the situations through a video recorder.

However, most security cameras on the market at present are simpler in overall design, the security cameras can only monitor one direction, and the cameras cannot move, so that different angles and positions cannot be monitored actively, monitoring dead angles appear, certain corners can be shielded by objects, monitoring cannot be performed, and if the security cameras want to monitor in an all-around mode, the use quantity of the security cameras needs to be increased.

Meanwhile, the existing security cameras need to be cleaned manually, the security cameras are generally installed at high positions, dust can be accumulated on the surfaces of the cameras if the security cameras are not cleaned for a long time, the lenses become blurred, the monitoring effect is affected, the working efficiency of manual scrubbing is low, and the labor intensity is high.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a security camera to solve the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a camera for security protection, includes the bracket component, the bracket component includes the supporting frame body, motor groove has been seted up to the top surface of supporting frame body, the air pump recess has been seted up to one side of supporting frame body, the gas pocket has been seted up to the one end inboard of supporting frame body, the supporting frame body passes through air pump recess and miniature cylinder fixed connection, the one end internally mounted that the air pump recess was kept away from to the supporting frame body has power component, power component includes the motor box, the bottom swing joint of motor box has the swing joint post, one side fixedly connected with hoist part of motor box is kept away from to the swing joint post, one side swing joint fixedly connected with fixed connection post of hoist part kept away from the swing joint post, hoist part passes through steel wire line and monitoring component swing joint.

Further, the monitoring assembly comprises an electric power box, one side fixedly connected with connecting piece of electric power box, one end swing joint that the electric power box was kept away from to the connecting piece has the camera, one side fixedly connected with control spring that the steel wire was kept away from to the electric power box, the supporting frame body passes through sliding groove and electric power box swing joint, the supporting frame body passes through linking recess and connecting piece swing joint.

Further, the motor groove is completely matched with the motor box, and the air pump groove is completely matched with the micro cylinder.

Further, the motor is fixedly arranged in the motor box.

Further, the power box can move in the sliding groove, and the connecting piece can move in the connecting groove.

Further, when the camera is farthest from the hoisting piece, the control spring is in a normal state, and when the camera is closest to the hoisting piece, the control spring is in a maximum stretching state.

Further, the micro cylinder is communicated with the air hole.

The utility model has the technical effects and advantages that:

1. the utility model is beneficial to the movement control of the camera through the sliding groove and the power component, the movable connecting column drives the winch to rotate under the action of the motor in the motor box, the steel wire drives the electric power box to move towards the winch on the sliding groove, the connecting piece drives the camera to move, when the maximum stretching limit of the control spring is reached, the motor box starts to reversely rotate, and the electric power box is pulled back to the original position under the elastic force of the control spring, so that the camera moves back and forth in the sliding groove under the driving of the connecting piece and the electric power box, the monitoring is carried out from different directions, no monitoring dead angle exists, the monitoring points at different positions exist, and the use quantity of the camera can be effectively reduced.

2. According to the utility model, the air hole and the micro air cylinder are arranged, so that the surface of the camera is cleaned in time, when the camera is positioned at a position close to the air hole, the micro air cylinder sprays gas through the air hole to blow away dust on the surface of the camera, so that dust is prevented from accumulating on the surface of the camera to influence the monitoring effect, manual scrubbing is not needed, and the labor intensity is reduced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of a bracket assembly according to the present utility model.

Fig. 3 is a schematic side view of a bracket assembly according to the present utility model.

Fig. 4 is a first cross-sectional view of the present utility model.

Fig. 5 is a schematic view of the power assembly of the present utility model.

Fig. 6 is a schematic structural diagram of a monitoring assembly according to the present utility model.

Fig. 7 is a second cross-sectional view of the present utility model.

The reference numerals are: 1. a bracket assembly; 101. a support frame; 102. a motor groove; 103. an air pump groove; 104. air holes; 105. a sliding groove; 106. a connection groove; 107. a micro cylinder; 2. a power assembly; 201. a motor box; 202. a movable connecting column; 203. a winding part; 204. fixing the connecting column; 205. a steel wire; 3. a monitoring component; 301. a power box; 302. a connecting piece; 303. a camera; 304. and a control spring.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely examples, and the security camera according to the present utility model is not limited to the structures described in the following embodiments, but all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present utility model.

Referring to fig. 1-7, the utility model provides a security camera, which comprises a bracket assembly 1, the bracket assembly 1 comprises a supporting frame body 101, a motor groove 102 is formed in the top surface of the supporting frame body 101, an air pump groove 103 is formed in one side of the supporting frame body 101, an air hole 104 is formed in the inner side of one end of the supporting frame body 101, the supporting frame body 101 is fixedly connected with a micro air cylinder 107 through the air pump groove 103, a power assembly 2 is fixedly arranged at one end, far away from the air pump groove 103, of the supporting frame body 101, the power assembly 2 comprises a motor box 201, a movable connecting column 202 is movably connected to the bottom of the motor box 201, a winding piece 203 is fixedly connected with a winding piece 203, far away from the movable connecting column 202, a fixed connecting column 204 is movably connected to the winding piece 203 through a steel wire 205 and a monitoring assembly 3, the winding piece 203 enables the steel wire 205 to move, the monitoring assembly 3 moves in a horizontal direction, the principle is simple, the monitoring assembly 3 can move in a horizontal direction, and the monitoring range is further prevented from being monitored.

In a preferred embodiment, the monitoring assembly 3 comprises a power box 301, a connecting piece 302 is fixedly connected to one side of the power box 301, a camera 303 is movably connected to one end, away from the power box 301, of the connecting piece 302, a control spring 304 is fixedly connected to one side, away from the steel wire 205, of the power box 301, the supporting frame 101 is movably connected with the power box 301 through a sliding groove 105, the supporting frame 101 is movably connected with the connecting piece 302 through a connecting groove 106, the connecting piece 302 is limited through the connecting groove 106, the power box 301 is limited through the sliding groove 105, the running stability of the camera 303 is maintained, and the definition of the monitoring image is further guaranteed.

In a preferred embodiment, the motor recess 102 is fully mated with the motor case 201 and the air pump recess 103 is fully mated with the microcylinder 107, thus ensuring the integrity and integrity of the object.

In a preferred embodiment, a motor is fixedly installed in the motor box 201, and can drive the winding part 203 to rotate, so that the steel wire 205 drives the monitoring assembly 3 to move horizontally.

In a preferred embodiment, the power box 301 can move in the sliding groove 105, the connecting piece 302 can move in the engaging groove 106, and the camera 303 can move in the horizontal direction, so that monitoring can be performed through different monitoring points.

In a preferred embodiment, when the camera 303 is farthest from the winding part 203, the control spring 304 is in a normal state, and when the camera 303 is closest to the winding part 203, the control spring 304 is in a maximally stretched state, so that the camera 303 can be pulled back by matching with the wire 205 under the action of the elasticity of the control spring 304, and the camera 303 can further realize back-and-forth movement.

In a preferred embodiment, the micro-cylinder 107 is in communication with the air hole 104, so that the micro-cylinder 107 can eject air from the air hole 104 to clean the camera 303 from dust, and prevent dust from accumulating on the surface of the camera to affect the monitoring effect.

The working principle of the utility model is as follows: firstly, the camera 303 is opened, the movable connecting column 202 drives the winding part 203 to rotate under the action of a motor in the motor box 201, then the steel wire 205 drives the power box 301 to move towards the winding part 203 on the sliding groove 105, the connecting part 302 drives the camera 303 to move, when the maximum stretching limit of the control spring 304 is reached, the motor box 201 starts to reversely rotate, the power box 301 is pulled back to the original position under the elastic force of the control spring 304, and therefore the camera 303 moves back and forth in the sliding groove 105 under the driving of the connecting part 302 and the power box 301, when dust is required to be cleaned on the surface of the camera, the control spring 304 is in a normal state, and the camera 303 is nearest to the air hole 104 at the moment, so that the micro cylinder 107 works, and then air is sprayed out through the air hole 104 to blow away the dust on the surface of the camera 303.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a camera for security protection, includes bracket component (1), its characterized in that: the support assembly (1) comprises a support frame body (101), motor groove (102) are formed in the top surface of the support frame body (101), air pump groove (103) are formed in one side of the support frame body (101), air holes (104) are formed in the inner side of one end of the support frame body (101), the support frame body (101) is fixedly connected with a microcylinder (107) through the air pump groove (103), a power assembly (2) is fixedly mounted in one end, far away from the air pump groove (103), of the support frame body (101), the power assembly (2) comprises a motor box (201), a movable connecting column (202) is movably connected to the bottom of the motor box (201), a winding part (203) is fixedly connected to one side, far away from the movable connecting column (202), of the winding part (203) is movably connected with a fixed connecting column (204) through a steel wire (205) and a monitoring assembly (3).

2. The security camera according to claim 1, wherein: the monitoring assembly (3) comprises an electric power box (301), one side of the electric power box (301) is fixedly connected with a connecting piece (302), one end of the connecting piece (302) away from the electric power box (301) is movably connected with a camera (303), one side of the electric power box (301) away from a steel wire (205) is fixedly connected with a control spring (304), the supporting frame body (101) is movably connected with the electric power box (301) through a sliding groove (105), and the supporting frame body (101) is movably connected with the connecting piece (302) through a connecting groove (106).

3. The security camera according to claim 1, wherein: the motor groove (102) is completely matched with the motor box (201), and the air pump groove (103) is completely matched with the micro cylinder (107).

4. The security camera according to claim 1, wherein: the motor box (201) is internally and fixedly provided with a motor.

5. The security camera according to claim 2, wherein: the power box (301) can move in the sliding groove (105), and the connecting piece (302) can move in the connecting groove (106).

6. The security camera according to claim 2, wherein: when the camera (303) is farthest from the winding part (203), the control spring (304) is in a normal state, and when the camera (303) is closest to the winding part (203), the control spring (304) is in a maximum stretching state.

7. The security camera according to claim 1, wherein: the micro cylinder (107) is communicated with the air hole (104).