CN220119097U - Monitoring equipment and security monitoring system - Google Patents

Abstract

The utility model provides monitoring equipment and a security monitoring system, and relates to the technical field of security monitoring. The monitoring equipment comprises a first base, a rotating wheel, a driving mechanism, a second base, a camera module and a rope, wherein the camera module is installed on the second base, the rotating wheel is installed in the first base, one end of the rope is connected with the second base, the other end of the rope is wound on the rotating wheel, and the driving end of the driving mechanism is connected with the rotating wheel. According to the monitoring equipment and the security monitoring system provided by the utility model, one end of the rope is connected with the second base, the other end of the rope is wound on the rotating wheel, and the second base can drive the camera module to move up and down in the process of driving the rotating wheel to rotate by the driving mechanism, so that the monitoring equipment can adjust the monitoring range through internal adjustment, and the flexibility is higher.

Description

Monitoring equipment and security monitoring system

Technical Field

The utility model relates to the technical field of security monitoring, in particular to monitoring equipment and a security monitoring system.

Background

Along with the convenience and popularization of intelligent products, the monitoring equipment is widely used. The monitoring equipment can monitor and shoot in a multi-angle and wide view field so as to meet the requirements of users. Most of monitoring equipment is arranged on a ceiling or a wall, and can horizontally rotate and pitch to realize large-scale monitoring, but once the monitoring equipment is arranged and fixed, the monitoring range of the monitoring equipment is fixed, and the monitoring equipment cannot be changed under the condition of no disassembly and assembly.

Disclosure of Invention

The utility model provides a monitoring device and a security monitoring system, which are used for solving the defect that the monitoring range is fixed and cannot change after the monitoring device is installed and fixed in the prior art.

The utility model provides monitoring equipment which comprises a first base, a rotating wheel, a driving mechanism, a second base, a camera module and a rope, wherein the camera module is arranged on the second base, the rotating wheel is arranged in the first base, one end of the rope is connected with the second base, the other end of the rope is wound on the rotating wheel, and the driving end of the driving mechanism is connected with the rotating wheel.

According to the monitoring equipment provided by the utility model, the ropes comprise a plurality of ropes, the ropes are arranged in parallel, the rotating wheel is provided with a plurality of annular recesses, and the ropes are correspondingly wound in the annular recesses one by one.

According to the monitoring equipment provided by the utility model, the monitoring equipment further comprises a telescopic pipe, one end of the telescopic pipe is fixedly connected with the first base, the other end of the telescopic pipe is fixedly connected with the second base, and the rope is arranged in the telescopic pipe in a penetrating mode.

According to the monitoring equipment provided by the utility model, the telescopic pipe is a corrugated pipe.

According to the monitoring equipment provided by the utility model, the main control board is arranged in the first base, the main control board is electrically connected with the camera module through the cable, and the cable is arranged in the telescopic pipe in a penetrating way.

According to the monitoring device provided by the utility model, the monitoring device further comprises an electric rotating connector, the rotating joint of the electric rotating connector is fixed on the rotating wheel, the main control board is installed in the first base, the rope is a wire, the wire is electrically connected with the rotating joint of the electric rotating connector, the main control board is electrically connected with the fixed joint of the electric rotating connector, and one end of the wire connected with the second base is connected with the camera module.

According to the monitoring equipment provided by the utility model, the monitoring equipment further comprises a mounting seat, a first rotary driving mechanism is arranged in the first base, the first rotary driving mechanism is fixed on the mounting seat, and the driving end of the first rotary driving mechanism is connected with the first base so as to drive the first base to horizontally rotate around the vertical direction.

According to the monitoring device provided by the utility model, the monitoring device further comprises a second rotary driving mechanism, wherein the second rotary driving mechanism is arranged on the second base, and the driving end of the second rotary driving mechanism is connected with the camera module so as to drive the camera module to move up and down in a pitching mode.

According to the monitoring equipment provided by the utility model, the main control board is arranged in the first base, the gyroscope is arranged on the camera module, and the main control board is electrically connected with the gyroscope.

The utility model also provides a security monitoring system, which comprises a server device and the monitoring device according to any one of the above, wherein the server device is in communication connection with the monitoring device.

According to the monitoring equipment and the security monitoring system provided by the utility model, one end of the rope is connected with the second base, the other end of the rope is wound on the rotating wheel, and the second base can drive the camera module to move up and down in the process of driving the rotating wheel to rotate by the driving mechanism, so that the monitoring equipment can adjust the monitoring range through internal adjustment, and the flexibility is higher.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is one of the schematic diagrams of the monitoring device provided by the present utility model;

FIG. 2 is a second schematic diagram of the monitoring device according to the present utility model;

FIG. 3 is a schematic illustration of the connection of the runner and rope provided by the present utility model.

Reference numerals:

1. a first base; 2. a second base; 3. a rope; 4. a camera module; 5. a rotating wheel; 51. an annular recess; 6. and (5) a mounting seat.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The features of the utility model "first", "second" and the like in the description and in the claims may be used for the explicit or implicit inclusion of one or more such features. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

In the description of the present utility model, it should 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", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The monitoring device and the security monitoring system of the present utility model are described below with reference to fig. 1 to 2.

The utility model provides monitoring equipment, which is shown in fig. 1 and 2 and comprises a first base 1, a rotating wheel 5, a driving mechanism, a second base 2, a camera module 4 and a rope 3. The camera module 4 is mounted on the second base 2, and the rotating wheel 5 is mounted in the first base 1. One end of the rope 3 is connected with the second base 2, and the other end is wound on the rotating wheel 5. The driving end of the driving mechanism is connected with the rotating wheel 5.

The security monitoring system generally comprises a monitoring device at the front end and a server device at the rear end. Most of monitoring devices are fixed on ceilings or supports, collect image data of a monitoring site, and transmit the collected image data to a server device at the rear end in a wired or wireless transmission mode.

Optionally, the main control board of the monitoring device is disposed in the first base 1, and the first base 1 is fixed at the target installation position through the mounting seat 6. Of course, the main control board of the monitoring device may also be disposed in the second base 2, which is not limited in detail in this embodiment of the present utility model.

As shown in fig. 1 and 2, the first base 1 and the second base 2 are connected together by a rope 3, and a rotating wheel 5 is located in the cavity of the first base 1. Specifically, the outer wall of the first base 1 facing the second base 2 is provided with a first slot, and the outer wall of the second base 2 facing the first base 1 is provided with a second slot. One end of the rope 3 is wound and fixed on the rotating wheel 5, and the other end of the rope penetrates out of the first slotted hole and is arranged in the second slotted hole in a penetrating mode and is fixed in the second base 2. In particular, one end of the rope 3 is wound around the runner 5, and the other end is directly fixed on the outer wall of the second base 2 facing the first base 1. For example, the second base 2 is provided with a hanging ring towards the outer wall of the first base 1 in a protruding way, the end part of the rope 3 is provided with a hook, and the hook is connected with the hanging ring. Or, the second base 2 is provided with a hanging ring towards the outer wall of the first base 1 in a protruding way, and the rope 3 is directly tied on the hanging ring.

The driving mechanism is positioned in the cavity of the first base 1 and is electrically connected with a main control board arranged in the first base 1. The driving end of the driving mechanism is connected with the rotating wheel 5, so that the rotating wheel 5 can rotate, and the rope 3 is driven to be wound on the rotating wheel 5 or released from the rotating wheel 5. Specifically, the driving mechanism is driven in two directions, and can drive the rotating wheel 5 to rotate in the forward direction and in the reverse direction. For example, in the process of forward rotation of the rotating wheel 5, the rope 3 wound on the rotating wheel 5 is released, the rope 3 gradually stretches downwards in a flat state under the action of gravity of the second base 2, and the height of the second base 2 gradually descends; in the process of reversely rotating the rotating wheel 5, the rope 3 is wound on the rotating wheel 5 gradually, and the height of the second base 2 is driven to rise gradually. The camera module 4 is mounted on the second base 2, and is lifted and lowered along with the lifting of the second base 2.

When the camera module is used, the camera module 4 can be adjusted to a certain fixed height according to the requirements of a user, so that the requirements of different monitoring ranges can be met by means of the same monitoring equipment; the camera module 4 can be controlled to move up and down by the driving mechanism in the monitoring process so as to increase the freedom of movement of the camera module 4, reduce the monitoring dead angle as much as possible and enlarge the monitoring range.

According to the monitoring equipment provided by the utility model, one end of the rope 3 is connected with the second base 2, the other end of the rope is wound on the rotating wheel 5, and the second base 2 can drive the camera module 4 to move up and down in the process that the driving mechanism drives the rotating wheel 5 to rotate, so that the monitoring equipment can adjust the monitoring range through internal adjustment, and the flexibility is higher.

Optionally, the rope 3 includes a plurality of ropes 3 arranged in parallel. The runner 5 is provided with a plurality of annular recesses 51, and a plurality of ropes 3 are arranged in the plurality of annular recesses 51 in a one-to-one correspondence.

As shown in fig. 3, the rotating wheel 5 comprises a mounting shaft and a plurality of wheels, and each wheel is sleeved and fixed on the mounting shaft. The driving end of the driving mechanism is fixedly connected with one end of the mounting shaft. Wherein, a plurality of wheels are equally spaced on the installation shaft. Optionally, the wheels are integrally formed with the mounting axle. An annular recess 51 is formed between adjacent wheels.

The rope 3 is used for a long time and can wear or decay, and the like, in order to ensure firm connection between the first base 1 and the second base 2, the rope 3 is provided with a plurality of ropes, and when one rope 3 breaks down, the other rope 3 can still ensure the normal operation of monitoring equipment. In addition, a plurality of ropes 3 are arranged in parallel along the transverse direction of the second base 2, so that the second base 2 can be lifted more stably.

The plurality of ropes 3 are wound in the plurality of annular recesses 51 in one-to-one correspondence. The rotating wheel 5 keeps the synchronous expansion and contraction of the ropes 3 in the rotating process. It should be noted that the lengths of the plurality of ropes 3 are the same, so that the second base 2 is prevented from being inclined due to the difference of the lengths of the ropes 3, and the shooting angle and the visual field of the camera module 4 are prevented from being affected.

As shown in fig. 3, two ropes 3 are provided, two annular recesses 51 are provided on the rotating wheel 5, one ends of the two ropes 3 are wound on the rotating wheel 5, and the other ends of the two ropes 3 are connected with the second base 2.

Through setting up many ropes 3 in annular sunken 51 in a one-to-one correspondence, many ropes 3 parallel arrangement to make runner 5 at pivoted in-process, many ropes 3 keep synchronous flexible, can guarantee rope 3 to the drawknot intensity of second base 2, can maintain the balance of second base 2 again, prevent to influence the field of vision of camera module 4 because of second base 2 takes place the skew.

Besides, in the case that the rope 3 is provided with a plurality of wheels 5, each wheel 5 is wound with a rope 3, and the wheels 5 are fixedly connected through the connecting shaft to be driven by the same driving mechanism.

The monitoring equipment further comprises a telescopic pipe, one end of the telescopic pipe is fixedly connected with the first base 1, the other end of the telescopic pipe is fixedly connected with the second base 2, and the rope 3 penetrates through the telescopic pipe.

In one embodiment, the bellows is a bellows, and the wall of the bellows is corrugated and has scalability. The telescopic pipe has enough strength and working durability, and can be repeatedly stretched for many times without breaking and damaging. Optionally, the bellows is a plastic bellows hose or a stainless steel bellows hose, etc.

In yet another embodiment, the telescopic tube comprises a first tube body and a second tube body, one end of the first tube body is fixedly connected with the first base 1, the other end of the first tube body is slidably connected with the second tube body, and the second tube body is fixed on the second base 2. When the driving mechanism drives the rotating wheel 5 to drive the second base 2 to lift, the first pipe body and the second pipe body slide relatively.

Through set up flexible pipe between first base 1 and second base 2, can prevent that water and dust from getting into in first base 1 and the second base 2, slow down the corruption of rope 3.

In an alternative embodiment, a main control board is installed in the first base 1, and the main control board is electrically connected with the camera module 4 through a cable. Wherein, the cable wears to locate flexible pipe.

In this embodiment, the rope 3 only plays a role of pulling the second base 2 to move, and the main control board in the first base 1 and the camera module 4 mounted on the second base 2 are communicated and fixed through cables. It can be understood that the length of the cable is longer, so that the cable cannot be broken in the lifting process of the second base 2.

The cable connecting the main control board and the camera module 4 is accommodated in the telescopic pipe, and the communication cable is protected by means of the telescopic pipe, so that the safety and durability of the monitoring equipment are improved.

In a further alternative embodiment the cord 3 has a communication power supply function in addition to the function of pulling the movement of the second base 2. Specifically, the monitoring device further comprises an electrical rotary connector, the rotary joint of which is fixed to the wheel 5. The rope 3 is a wire, and a main control board is arranged in the first base 1. The wire is electrically connected with the rotary joint of the electric rotary connector, the main control board is electrically connected with the fixed joint of the electric rotary connector, and one end of the wire connected with the second base 2 is connected with the camera module 4.

Specifically, the electrical rotary connector is mounted in the first base 1. The electric rotary connector comprises a rotary joint and a fixed joint, and in a working state, the rotary joint rotates relative to the fixed joint and is electrically connected in the rotating process. The fixed joint of the electric rotary connector is connected with the main control board, the rotary joint is fixedly connected with the rotating wheel 5, one end of the wire wound on the rotating wheel 5 is connected with the rotary joint, and when the driving mechanism drives the rotating wheel 5 to rotate, the rotary joint is driven to rotate relative to the fixed joint, so that the electric connection between the main control board and the camera module 4 is maintained in the rotation process.

The rope 3 is a wire, an electric rotary connector is arranged in the first base 1, the wire is electrically connected with a rotary joint of the electric rotary connector, a fixed joint of the electric rotary connector is electrically connected with the main control board, benign electrical connection between the main control board and the camera module 4 is ensured in the wire releasing or winding process, communication and mechanical traction can be realized by means of the same wire, and the wire body arranged between the first base 1 and the second base 2 is reduced.

The monitoring device further comprises a mounting seat 6, and a first rotary driving mechanism is arranged in the first base 1. The first rotary driving mechanism is fixed on the mounting seat 6, and the driving end of the first rotary driving mechanism is connected with the first base 1 to drive the first base 1 to horizontally rotate around the vertical direction.

Specifically, the mount 6 is fixed at the target mounting position by a fixing member such as an expansion screw, and the first base 1 is rotatably connected with the mount 6 by a first rotation driving mechanism to realize the rotation of the monitoring apparatus in the horizontal direction. In the case of a ceiling, mounting holes are left in the ceiling, and the fixing members are fixed in the mounting holes through the mounting seats 6, so that the monitoring device can be stably suspended on the ceiling.

Optionally, the first rotary driving mechanism is a motor, the motor is fixed on the first base 1, and a motor shaft of the motor penetrates out of the mounting seat 6 to be fixedly connected with the first base 1. Under the drive of motor, first base 1 rotates around vertical direction level to drive second base 2 and rotate around vertical direction, make camera module 4 can follow the horizontal direction dynamic shooting.

The first base 1 is driven to horizontally rotate around the vertical direction through the first rotary driving mechanism, and as the first base 1 is connected with the second base 2, the second base 2 can horizontally rotate around the vertical direction along with the first base 1, so that the camera module 4 mounted on the second base 2 dynamically shoots along the horizontal direction, the monitoring visual field of the horizontal direction is enlarged, and the monitoring dead angle is reduced.

The monitoring device further comprises a second rotary driving mechanism, the second rotary driving mechanism is arranged on the second base 2, and the driving end of the second rotary driving mechanism is connected with the camera module 4 to drive the camera module 4 to move up and down in a pitching mode.

Specifically, the second rotary driving mechanism is a stepping motor, and is fixedly installed in the second base 2, and a driving shaft of the stepping motor is connected with the camera module 4 to drive the camera module 4 to perform pitching motion up and down, so that a monitoring visual field in the vertical direction is enlarged, and a monitoring dead angle is reduced.

According to the monitoring equipment provided by the utility model, the driving mechanism drives the rotating wheel 5 to control the extension length of the rope 3, so that the height of the camera module 4 can be adjusted; the first base 1 is driven to horizontally rotate around the vertical direction through the first rotary driving mechanism, so that the camera module 4 horizontally rotates along with the first base 1; the camera module 4 is driven to move up and down in a pitching motion by the second rotation driving mechanism. Therefore, the camera module 4 can move up and down, rotate left and right and tilt up and down, so that the monitoring dead angle is reduced as much as possible, and the shooting visual field is enlarged.

A main control board is arranged in the first base 1, a gyroscope is arranged on the camera module 4, and the main control board is electrically connected with the gyroscope.

In the monitoring process, external forces such as wind blowing, vibration of the ceiling and the like may cause slight shaking of the rope 3, so that stability of the image shot by the camera module 4 is affected. Therefore, the gyroscope is fixedly arranged on the camera module 4 and is in communication connection with the main control board, and the main control board controls the movement of the camera module 4 according to the detection value of the gyroscope so as to reduce the interference of external force on the shooting quality of the monitoring image.

Specifically, when the monitoring device is in a static monitoring state, the gyroscope can detect the movement angle of the camera module 4 due to the action of external force. The gyroscope transmits the acquired data to the main control board, and after the main control board processes and analyzes the data, the first rotary driving mechanism and/or the second rotary driving mechanism are controlled to drive the camera module 4 to move reversely so as to compensate the movement amount of the camera module 4 under the action of external force, and stable shooting is realized. It should be noted that, the static monitoring state refers to that the monitoring range of the monitoring device does not change during the monitoring process. In this state, the drive mechanism, the first rotary drive mechanism, and the second rotary drive mechanism are all in the non-operating state. In contrast, when at least one of the driving mechanism, the first rotary driving mechanism and the second rotary driving mechanism is in a working state, the monitoring equipment is in a dynamic monitoring state.

Optionally, the gyroscope is a three-axis, six-axis or nine-axis gyroscope.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. The utility model provides a supervisory equipment, its characterized in that includes first base, runner, actuating mechanism, second base, camera module and rope, the camera module install in the second base, the runner install in the first base, the one end of rope is connected the second base, the other end twine in on the runner, actuating mechanism's drive end with the runner links to each other.

2. The monitoring device of claim 1, wherein the rope comprises a plurality of ropes, the plurality of ropes are arranged in parallel, the rotating wheel is provided with a plurality of annular recesses, and the plurality of ropes are wound in the plurality of annular recesses in a one-to-one correspondence.

3. The monitoring device of claim 1, further comprising a telescoping tube, one end of the telescoping tube being fixedly connected to the first base and the other end being fixedly connected to the second base, the string being threaded through the telescoping tube.

4. A monitoring device according to claim 3, wherein the bellows is a bellows.

5. The monitoring device of claim 3, wherein a main control board is installed in the first base, the main control board is electrically connected with the camera module through a cable, and the cable is arranged in the telescopic pipe in a penetrating manner.

6. The monitoring device of any one of claims 1 to 4, further comprising an electrical rotary connector, wherein a rotary joint of the electrical rotary connector is fixed to the rotating wheel, a main control board is mounted in the first base, the rope is a wire, the wire is electrically connected with the rotary joint of the electrical rotary connector, the main control board is electrically connected with a fixed joint of the electrical rotary connector, and one end of the wire connected with the second base is connected with the camera module.

7. The monitoring device of claim 1, further comprising a mounting base, wherein a first rotary driving mechanism is mounted in the first base, the first rotary driving mechanism is fixed to the mounting base, and a driving end of the first rotary driving mechanism is connected to the first base to drive the first base to horizontally rotate around a vertical direction.

8. The monitoring device of claim 1, further comprising a second rotary drive mechanism mounted to the second base, the drive end of the second rotary drive mechanism being coupled to the camera module to drive the camera module to pitch up and down.

9. The monitoring device according to claim 7 or 8, wherein a main control board is installed in the first base, a gyroscope is installed on the camera module, and the main control board is electrically connected with the gyroscope.

10. A security monitoring system comprising a server device and a monitoring device as claimed in any one of claims 1 to 9, the server device being in communication with the monitoring device.