阅读说明：本技术 一种安防系统用具有移动功能的监控设备及其使用方法 (Monitoring equipment with moving function for security system and use method thereof ) 是由 田子昂 曹毅 李志鹏 谭新华 夏想波 蓝利标 陈足 杨俊� 于 2021-09-08 设计创作，主要内容包括：本发明涉及监控设备技术领域,尤其涉及一种安防系统用具有移动功能的监控设备及其使用方法,包括连接架,所述连接架上面固定安装有圆形安装板,所述圆形安装板上固定安装有套筒,所述套筒内设置有控制本设备进行监控的操控机构,所述操控机构包括转杆,所述转杆活动安装在圆形安装板的上表面,所述圆形安装板的端部上固定安装有摄像头,本发明通过转盘继续转动会和上面的第一涡轮相接触,这样齿轮带就会和第一涡轮相啮合,通过齿轮带的移动实现第一涡轮的反向转动,带动摄像头在弧形槽内反向移动,这样可以通过转盘的转动来带动摄像头在弧形槽内进行往返运动,实现对摄像头的操控,方便摄像头对现场情况进行多角度的检测。(The invention relates to the technical field of monitoring equipment, in particular to monitoring equipment with a moving function for a security system and a using method thereof, the monitoring equipment comprises a connecting frame, a round mounting plate is fixedly arranged on the connecting frame, a sleeve is fixedly arranged on the round mounting plate, an operating mechanism for controlling the monitoring equipment is arranged in the sleeve, the operating mechanism comprises a rotating rod, the rotating rod is movably arranged on the upper surface of the round mounting plate, and a camera is fixedly arranged on the end part of the round mounting plate. The realization is to controlling of camera, makes things convenient for the camera to carry out the detection of multi-angle to the site conditions.)

1. The utility model provides a security protection system is with supervisory equipment who has mobile function, includes link (2), fixed mounting has circular mounting panel (3) above link (2), fixed mounting has sleeve (4), its characterized in that on circular mounting panel (3): the device is characterized in that an operation mechanism for controlling the device to monitor is arranged in the sleeve (4), the operation mechanism comprises a rotating rod (36), the rotating rod (36) is movably mounted on the upper surface of the circular mounting plate (3), a camera (34) is fixedly mounted on the end portion of the circular mounting plate (3), a mounting cap (31) is fixedly mounted on the upper surface of the sleeve (4), a round hole (33) is formed in the lower surface of the mounting cap (31), an arc-shaped groove (32) is formed in the front surface of the mounting cap (31), the arc-shaped groove (32) is communicated with the round hole (33), the rotating rod (36) moves in the round hole (33), and the camera (34) moves in the arc-shaped groove (32);

a control mechanism for controlling the camera (34) to rotate is arranged in the sleeve (4);

an auxiliary mechanism which is convenient for moving the sleeve (4) is fixedly arranged below the connecting frame (2).

2. The monitoring device with the moving function for the security system according to claim 1, characterized in that: the control mechanism comprises a motor (35), the motor (35) is movably mounted on the sleeve (4), and a wafer (41) is fixedly mounted on an output shaft of the motor (35).

3. The monitoring device with the moving function for the security system according to claim 2, characterized in that: the upper and lower both ends of disk (41) are fixed mounting respectively has an arc limiting plate (42), and two arc limiting plates (42) are the circumference and distribute, fixed mounting has carousel (43) on disk (41), fixed mounting has gear belt (44) on carousel (43).

4. The monitoring device with the moving function for the security system according to claim 3, characterized in that: the rotating rod (36) is fixedly sleeved with a first turbine (45) and a second turbine (46), the first turbine (45) and the second turbine (46) are centrosymmetric, and the first turbine (45) and the second turbine (46) are meshed with a gear belt (44) in a gear manner.

5. The monitoring device with the moving function for the security system according to claim 4, characterized in that: the cover is equipped with two lantern rings (47) on bull stick (36), fixed mounting has trapezoidal plate (48) on lantern ring (47), and the contained angle between two sets of lantern rings (47) and trapezoidal plate (48) is ninety degrees, and the upper surface laminating of the lantern ring (47) that is located the top and first turbine (45) is in the same place, and the lower surface laminating of the lantern ring (47) that is located the lower extreme and second turbine (46) is in the same place.

6. The monitoring device with the moving function for the security system according to claim 1, characterized in that: the auxiliary mechanism comprises a circular mounting seat (11), a rectangular through hole (23) is formed in the circular mounting seat (11), and the connecting frame (2) is movably mounted in the rectangular through hole (23).

7. The monitoring device with the moving function for the security system according to claim 6, characterized in that: the lower fixed mounting of circular mount pad (11) has base (1), circular recess (21) have been seted up to the lower surface of base (1), be provided with spacing circle (22) in circular recess (21), spacing circle (22) and link (2) fixed mounting are in the same place.

8. The monitoring device with the moving function for the security system according to claim 7, characterized in that: a sliding groove (24) is formed in the circular mounting seat (11), the sliding groove (24) is communicated with the rectangular through hole (23), the sliding groove (24) is a trapezoidal groove with a large upper part and a small lower part, a circular sliding block (25) is movably mounted in the sliding groove (24), and the circular sliding block (25) is attached to the connecting frame (2).

9. The monitoring device with the moving function for the security system according to claim 8, characterized in that: movable mounting has round bar (14) in circular mount pad (11), and round bar (14) activity in spout (24), the both ends distribution fixed mounting of round bar (14) has the push-pull cap (12) and spiral shell head (13), the outer fixed mounting of round bar (14) has sleeve pipe (15), also movable mounting of sleeve pipe (15) is in circular mount pad (11), movable mounting has spring (16) on sleeve pipe (15), and spring (16) set up and push close to and push away on the tip of pulling cap (12).

10. A method for using monitoring equipment with a moving function for a security system is characterized by comprising the following steps: use of a monitoring device with mobility for a security system according to any of claims 1-9, comprising the steps of:

the first step is as follows: starting a motor (35), wherein the motor (35) is started to drive an output shaft of the motor (35) to rotate so as to drive a wafer (41) to rotate, the wafer (41) rotates to drive a rotary disc (43) on the wafer (41) to rotate, the rotary disc (43) rotates to drive a gear belt (44) to rotate, the gear belt (44) can be firstly contacted with a second turbine (46), when the gear belt (44) is meshed with gears on the second turbine (46), the rotary disc (43) continuously rotates to drive the second turbine (46) and a rotary rod (36) to rotate on a circular mounting plate (3), the rotary rod (36) rotates in a circular hole (33) so as to drive a camera (34) to move towards the side wall of the arc-shaped groove (32) in the arc-shaped groove (32), and when the gear belt (44) is not contacted with the second turbine (46), the second turbine (46) is not pushed, the rotating disc (43) can not rotate, and the rotating disc (43) can continuously rotate and can be contacted with the first turbine (45) on the rotating disc, so that the gear belt (44) can be meshed with the first turbine (45), the first turbine (45) can reversely rotate through the movement of the gear belt (44), and the camera (34) is driven to reversely move in the arc-shaped groove (32), so that the camera (34) can be driven to reciprocate in the arc-shaped groove (32) through the rotation of the rotating disc (43), the control on the camera (34) is realized, and the camera (34) can conveniently detect the field conditions at multiple angles;

the second step is that: when the rotary disc (43) rotates, the arc limiting plates (42) also synchronously rotate, when the gear belt (44) is just disengaged from the meshing state, the trapezoidal plates (48) can also be in contact with the arc limiting plates (42), the trapezoidal plates (48) can be in a parallel state with the arc limiting plates (42), and corresponding friction force is generated between the trapezoidal plates (48) and the arc limiting plates (42) to enable the trapezoidal plates (48) not to move, so that the first turbine (45) and the second turbine (46) are fixed, inertia generated by rotation of the first turbine (45) and the second turbine (46) is relieved, the upper camera (34) is prevented from colliding with the inner wall of the arc groove (32), and the moving stability of the camera (34) is improved;

the third step: when the monitoring equipment needs to be moved, the push-pull cap (12) is pushed to enable the push-pull cap (12) to be in contact with the circular mounting seat (11), so that the sleeve (15) is driven to move by the movement of the push-pull cap (12), the sleeve (15) moves into the sliding groove (24), the circular sliding block (25) is pushed by the sleeve (15) to move upwards due to the entering of the sleeve (15), the sliding groove (24) is a trapezoidal groove with a large upper part and a small lower part, after the circular sliding block (25) moves upwards, the circular sliding block (25) is not in close contact with the connecting frame (2), the connecting frame (2) can move in the rectangular through hole (23), the distance between the base (1) and the circular mounting plate (3) is changed, and after the circular mounting seat (11) is moved to be attached to the circular mounting plate (3), the push-pull cap (12) is loosened, the round rod (14) is pulled to reset under the action of reverse elasticity of the spring (16), so that the connecting frame (2) is clamped and fixed, the whole device is folded together, and the device is convenient to move;

the fourth step: under the condition of normally placing, fixed mounting has spacing circle (22) on link (2) tip, and spacing circle (22) block in circular recess (21), realizes the fixed to base (1), and after the upper part atress, spacing circle (22) can support link (2), guarantees the stability of the work of instrument.

Technical Field

The application relates to the technical field of monitoring equipment, in particular to monitoring equipment with a moving function for a security system and a using method of the monitoring equipment.

Background

A typical television monitoring system is mainly composed of two parts, a front-end device and a back-end device, wherein the front-end device is generally composed of a camera, a manual or electric lens, a cradle head, a protective cover, a monitor, an alarm detector, a multifunctional decoder and the like, and the front-end device and the back-end device respectively play their roles and establish corresponding relations (transmitting video/audio signals and control and alarm signals) with various devices of a central control system through wired, wireless or optical fiber transmission media. In an actual television monitoring system, these front-end devices are not necessarily used simultaneously, but a camera and a lens for realizing monitoring of live image acquisition are indispensable. The backend devices may be further divided into a central control device and a sub-control device.

As disclosed in the chinese patent: personal portable mobile monitoring and family service platform, publication No.: CN104853169B, the portable mobile monitoring and home service platform of individual, realized the function that above-mentioned equipment can not be realized to many functions have been increased newly, realized to someone various abnormal conditions, all-round, full time monitoring and for a family provides service, explain to someone's safety supervision, but when carrying out the supervisory equipment use, can't change supervisory equipment's position, come the control of adaptation different angles, influence the real-time monitoring effect of control.

Disclosure of Invention

The invention aims to provide monitoring equipment with a moving function for a security system and a using method thereof, so as to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a security protection system is with supervisory equipment who has mobile function, includes the link, fixed mounting has circular mounting panel above the link, fixed mounting has the sleeve on the circular mounting panel, be provided with the mechanism of controlling that this equipment of control carries out the control in the sleeve, it includes the bull stick to control the mechanism, bull stick movable mounting is at the upper surface of circular mounting panel, fixed mounting has the camera on the tip of circular mounting panel, telescopic last fixed surface installs the installation cap, the round hole has been seted up to installation cap lower surface, the arc wall has been seted up in the front of installation cap, and arc wall and round hole are linked together, and the bull stick activity is in the round hole, and the camera activity is in the arc wall.

Preferably, a control mechanism for controlling the camera to rotate is arranged in the sleeve, the control mechanism comprises a motor, the motor is movably arranged on the sleeve, a wafer is fixedly arranged on an output shaft of the motor, the upper end and the lower end of the wafer are respectively and fixedly provided with an arc limiting plate, the two arc limiting plates are distributed in a circumferential manner, a turntable is fixedly arranged on the wafer, a gear belt is fixedly arranged on the turntable, a first turbine and a second turbine are fixedly arranged on the rotating rod, the first turbine and the second turbine are in central symmetry, the first turbine and the second turbine are both meshed with the gear belt, two lantern rings are sleeved on the rotating rod, trapezoidal plates are fixedly arranged on the lantern rings, included angles between the two sets of lantern rings and the trapezoidal plates are ninety degrees, and the lantern ring positioned above is attached to the upper surface of the first turbine, the collar at the lower end and the lower surface of the second turbine are fitted together.

Preferably, an auxiliary mechanism which is convenient for moving the sleeve is fixedly installed below the connecting frame, the auxiliary mechanism comprises a circular installing seat, a rectangular through hole is formed in the circular installing seat, the connecting frame is movably installed in the rectangular through hole, a base is fixedly installed below the circular installing seat, a circular groove is formed in the lower surface of the base, a limiting circle is arranged in the circular groove, the limiting circle is fixedly installed with the connecting frame, a sliding groove is formed in the circular installing seat and communicated with the rectangular through hole, the sliding groove is a trapezoidal groove with a large upper part and a small lower part, a circular sliding block is movably installed in the sliding groove and attached to the connecting frame, a round rod is movably installed in the circular installing seat and moves in the sliding groove, and a push-pull cap and a screw head are fixedly installed at two ends of the round rod in a distributed manner, the outer fixed mounting of round bar has the sleeve pipe, the sleeve pipe is also movable mounting in circular mount pad, movable mounting has the spring on the sleeve pipe, and the spring setting is pressing close to on the tip of push-and-pull cap.

Another technical problem to be solved by the present invention is to provide a monitoring device with a mobile function for a security system, which includes the following steps:

the first step is as follows: starting a motor, wherein the motor is started to drive the rotation of an output shaft of the motor to drive the rotation of the wafer, the rotation of the wafer drives the rotation of a turntable on the wafer, the rotation of the turntable drives a gear belt to rotate, the gear belt can be firstly contacted with a second turbine, when the gear belt is meshed with a gear on the second turbine, the continuous rotation of the turntable can drive the second turbine and a rotating rod to rotate on a circular mounting plate, so that the rotating rod can rotate in a round hole, a camera is driven to move towards the side wall of an arc-shaped groove in the arc-shaped groove, and when the gear belt is not contacted with the second turbine, the second turbine is not subjected to thrust and can not rotate, and the turntable continuously rotates to be contacted with a first turbine above, so that the gear belt can be meshed with the first turbine, the reverse rotation of the first turbine is realized through the movement of the gear belt, and the camera is driven to reversely move in the arc-shaped groove, can drive the camera through the rotation of carousel like this and carry out reciprocating motion in the arc wall, realize controlling the camera, make things convenient for the camera to carry out the detection of multi-angle to the site conditions.

The second step is that: in the carousel pivoted, the arc limiting plate is also in synchronous rotation, when the gear belt just breaks away from the engagement state, trapezoidal plate also can contact with the arc limiting plate, trapezoidal plate can be parallel state with the arc limiting plate, produce the frictional force that corresponds between trapezoidal plate and the arc limiting plate, let trapezoidal plate not remove, thereby fix first turbine and second turbine, slow down the inertia that first turbine and second turbine rotated the production, prevent that camera and the arc wall inner wall of upper end from taking place the striking, improve the stability that the camera removed.

The third step: when the monitoring equipment needs to be moved, the push-pull cap is pushed, the push-pull cap is enabled to be in contact with the circular mounting base, so that the push-pull cap moves to drive the sleeve to move, the sleeve moves into the sliding groove, the circular sliding block is pushed to move upwards due to the sleeve entering, the sliding groove is a trapezoid groove with a large upper part and a small lower part, after the circular sliding block moves upwards, the circular sliding block is not in close contact with the connecting frame, the connecting frame can move in the rectangular through hole, the distance between the base and the circular mounting plate can be changed, after the circular mounting base is moved to be attached to the circular mounting plate, the push-pull cap is loosened, the circular rod is reset under the action of reverse elasticity of the spring, the connecting frame is clamped and fixed newly, the whole device is folded together, and the device is convenient to move.

The fourth step: under the condition of normally placing, fixed mounting has the spacing circle on the link tip, and spacing circle block in circular recess, realizes the fixed to the base, and after the upper part atress, spacing circle can support the link, guarantees the job stabilization nature of instrument.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one is as follows: starting a motor, wherein the motor is started to drive the rotation of an output shaft of the motor to drive the rotation of the wafer, the rotation of the wafer drives the rotation of a turntable on the wafer, the rotation of the turntable drives a gear belt to rotate, the gear belt can be firstly contacted with a second turbine, when the gear belt is meshed with a gear on the second turbine, the continuous rotation of the turntable can drive the second turbine and a rotating rod to rotate on a circular mounting plate, so that the rotating rod can rotate in a round hole, a camera is driven to move towards the side wall of an arc-shaped groove in the arc-shaped groove, and when the gear belt is not contacted with the second turbine, the second turbine is not subjected to thrust and can not rotate, and the turntable continuously rotates to be contacted with a first turbine above, so that the gear belt can be meshed with the first turbine, the reverse rotation of the first turbine is realized through the movement of the gear belt, and the camera is driven to reversely move in the arc-shaped groove, can drive the camera through the rotation of carousel like this and carry out reciprocating motion in the arc wall, realize controlling the camera, make things convenient for the camera to carry out the detection of multi-angle to the site conditions.

The second step is as follows: in the carousel pivoted, the arc limiting plate is also in synchronous rotation, when the gear belt just breaks away from the engagement state, trapezoidal plate also can contact with the arc limiting plate, trapezoidal plate can be parallel state with the arc limiting plate, produce the frictional force that corresponds between trapezoidal plate and the arc limiting plate, let trapezoidal plate not remove, thereby fix first turbine and second turbine, slow down the inertia that first turbine and second turbine rotation produced, prevent that camera and the arc wall inner wall of upper end from taking place the striking, improve the stability that the camera removed, the stability of instrument work has been improved greatly.

And thirdly: when the monitoring equipment needs to be moved, the push-pull cap is pushed to enable the push-pull cap to be contacted with the round mounting seat, so that the sleeve is driven to move by the movement of the push-pull cap, the sleeve moves into the chute, thus, the circular slide block is pushed by the sleeve to move upwards due to the entering of the sleeve, the sliding groove is a trapezoid groove with a large upper part and a small lower part, after the circular slide block moves upwards, the circular slide block is not in close contact with the connecting frame, so that the connecting frame can move in the rectangular through hole, thereby realizing the change of the distance between the base and the circular mounting plate, when the circular mounting seat is moved to be attached with the circular mounting plate, the push-pull cap is loosened, the round rod is driven to reset under the action of the reverse elasticity of the spring, the connecting frame is clamped and fixed newly, the whole device is folded, the device is convenient to move, and subsequent use is facilitated.

Fourthly, the method comprises the following steps: under the condition of normally placing, fixed mounting has the spacing circle on the link tip, and spacing circle block in circular recess, realizes the fixed to the base, and after the upper part atress, spacing circle 22 can support link 2, guarantees the job stabilization nature of instrument.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a schematic view of the spring of the present invention;

FIG. 5 is a schematic structural view of a circular slider according to the present invention;

FIG. 6 is a schematic structural view of the screw head of the present invention;

FIG. 7 is a schematic structural diagram of a camera head according to the present invention;

FIG. 8 is a schematic structural view of a circular mounting plate of the present invention;

FIG. 9 is a schematic view of the construction of a first turbine according to the present invention;

FIG. 10 is a schematic view of a second turbine according to the present invention.

In the figure: 1. a base; 2. a connecting frame; 3. a circular mounting plate; 4. a sleeve; 11. a circular mounting seat; 12. pushing and pulling the cap; 13. a screw head; 14. a round bar; 15. a sleeve; 16. a spring; 21. a circular groove; 22. limiting the circle; 23. a rectangular through hole; 24. a chute; 25. a circular slider; 31. installing a cap; 32. an arc-shaped slot; 33. a circular hole; 34. a camera; 35. a motor; 36. a rotating rod; 41. a wafer; 42. an arc limiting plate; 43. a turntable; 44. a gear belt; 45. a first turbine; 46. a second turbine; 47. a collar; 48. a trapezoidal plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1: please refer to fig. 1 to 10, a monitoring device with a moving function for a security system, comprising a connecting frame 2, a circular mounting plate 3 is fixedly mounted on the connecting frame 2, a sleeve 4 is fixedly mounted on the circular mounting plate 3, a control mechanism for controlling the device to monitor is arranged in the sleeve 4, the control mechanism comprises a rotating rod 36, the rotating rod 36 is movably mounted on the upper surface of the circular mounting plate 3, a camera 34 is fixedly mounted on the end portion of the circular mounting plate 3, a mounting cap 31 is fixedly mounted on the upper surface of the sleeve 4, a round hole 33 is formed in the lower surface of the mounting cap 31, an arc-shaped groove 32 is formed in the front surface of the mounting cap 31, the arc-shaped groove 32 is communicated with the round hole 33, the rotating rod 36 is movable in the round hole 33, and the camera 34 is movable in the arc-shaped groove 32.

A control mechanism for controlling the camera 34 to rotate is arranged in the sleeve 4, the control mechanism comprises a motor 35, the motor 35 is movably arranged on the sleeve 4, a wafer 41 is fixedly arranged on an output shaft of the motor 35, an arc-shaped limiting plate 42 is respectively fixedly arranged at the upper end and the lower end of the wafer 41, the two arc-shaped limiting plates 42 are distributed circumferentially, a turntable 43 is fixedly arranged on the wafer 41, a gear belt 44 is fixedly arranged on the turntable 43, a first turbine 45 and a second turbine 46 are fixedly sleeved on the rotating rod 36, the first turbine 45 and the second turbine 46 are in central symmetry, the first turbine 45 and the second turbine 46 are both meshed with the gear of the gear belt 44, two lantern rings 47 are sleeved on the rotating rod 36, a trapezoidal plate 48 is fixedly arranged on the lantern ring 47, an included angle between the two lantern rings 47 and the trapezoidal plate 48 is ninety degrees, and the lantern ring 47 above is attached to the upper surface of the first turbine 45, the collar 47 at the lower end and the lower surface of the second worm gear 46 are fitted together.

Starting the motor 35, the starting of the motor 35 drives the rotation of the output shaft of the motor 35 to drive the rotation of the disc 41, the rotation of the disc 41 drives the rotation of the turntable 43 on the disc 41, the rotation of the turntable 43 drives the rotation of the gear belt 44, the gear belt 44 contacts with the second turbine 46 first, when the gear belt 44 is meshed with the gear on the second turbine 46, the continuous rotation of the turntable 43 drives the second turbine 46 and the rotary rod 36 to rotate on the circular mounting plate 3, the rotary rod 36 rotates in the circular hole 33, thereby driving the camera 34 to move on the side wall of the arc-shaped groove 32 in the arc-shaped groove 32, and when the gear belt 44 is not contacted with the second turbine 46, the second turbine 46 is not thrust and cannot rotate, and the continuous rotation of the turntable 43 contacts with the first turbine 45 above, so that the gear belt 44 is meshed with the first turbine 45, the reverse rotation of first turbine 45 is realized in the removal through gear belt 44, drives camera 34 reverse movement in arc wall 32, can drive camera 34 through the rotation of carousel 43 like this and carry out reciprocating motion in arc wall 32, realizes controlling camera 34, makes things convenient for camera 34 to carry out the detection of multi-angle to the site conditions.

When carousel 43 rotated, arc limiting plate 42 is also in synchronous rotation, when gear belt 44 just breaks away from the engaged state, trapezoidal plate 48 also can contact with arc limiting plate 42, trapezoidal plate 48 can be parallel state with arc limiting plate 42, produce corresponding frictional force between trapezoidal plate 48 and the arc limiting plate 42, let trapezoidal plate 48 not remove, thereby fix first turbine 45 and second turbine 46, slow down the inertia that first turbine 45 and second turbine 46 rotated the production, prevent that camera 34 and the arc groove 32 inner wall of upper end from taking place the striking, improve the stability that camera 34 removed, the stability of instrument work has been improved greatly.

An auxiliary mechanism which is convenient for moving the sleeve 4 is fixedly arranged below the connecting frame 2, the auxiliary mechanism comprises a circular mounting seat 11, a rectangular through hole 23 is formed in the circular mounting seat 11, the connecting frame 2 is movably arranged in the rectangular through hole 23, a base 1 is fixedly arranged below the circular mounting seat 11, a circular groove 21 is formed in the lower surface of the base 1, a limiting circle 22 is arranged in the circular groove 21, the limiting circle 22 and the connecting frame 2 are fixedly arranged together, a sliding groove 24 is formed in the circular mounting seat 11, the sliding groove 24 is communicated with the rectangular through hole 23, the sliding groove 24 is a trapezoidal groove with a large upper part and a small lower part, a circular sliding block 25 is movably arranged in the sliding groove 24, the circular sliding block 25 is attached to the connecting frame 2, a round rod 14 is movably arranged in the circular mounting seat 11, the round rod 14 moves in the sliding groove 24, push-pull caps 12 and screw heads 13 are fixedly arranged at two ends of the round rod 14, a sleeve 15 is fixedly arranged outside the round rod 14, the sleeve 15 is movably arranged in the round mounting seat 11, a spring 16 is movably arranged on the sleeve 15, and the spring 16 is arranged at the end part close to the push-pull cap 12.

When the monitoring equipment needs to be moved, the push-pull cap 12 is pushed to enable the push-pull cap 12 to be in contact with the circular mounting seat 11, so that the sleeve 15 is driven to move by the movement of the push-pull cap 12, the sleeve 15 moves into the sliding groove 24, the circular sliding block 25 is pushed by the sleeve 15 to move upwards due to the entering of the sleeve 15, the sliding groove 24 is a trapezoidal groove with a large upper part and a small lower part, after the circular sliding block 25 moves upwards, the circular sliding block 25 is not in close contact with the connecting frame 2, so that the connecting frame 2 can move in the rectangular through hole 23, the distance between the base 1 and the circular mounting plate 3 is changed, after the circular mounting seat 11 is moved to be attached to the circular mounting plate 3, the push-pull cap 12 is released, the circular rod 14 is pulled to reset under the reverse elastic force of the spring 16, the clamping and fixing of the connecting frame 2 are realized, and the whole device is folded together, the device is convenient to move, and subsequent use is facilitated.

Under the condition of normally placing, fixed mounting has spacing circle 22 on the link 2 tip, and spacing circle 22 block realizes the fixed of base 1 in circular recess 21, and after the upper part atress, spacing circle 22 can support link 2, guarantees the stability of the work of instrument.

Another technical problem to be solved by the present invention is to provide a monitoring device with a mobile function for a security system, which includes the following steps:

the first step is as follows: starting the motor 35, the starting of the motor 35 drives the rotation of the output shaft of the motor 35 to drive the rotation of the disc 41, the rotation of the disc 41 drives the rotation of the turntable 43 on the disc 41, the rotation of the turntable 43 drives the rotation of the gear belt 44, the gear belt 44 contacts with the second turbine 46 first, when the gear belt 44 is meshed with the gear on the second turbine 46, the continuous rotation of the turntable 43 drives the second turbine 46 and the rotary rod 36 to rotate on the circular mounting plate 3, the rotary rod 36 rotates in the circular hole 33, thereby driving the camera 34 to move on the side wall of the arc-shaped groove 32 in the arc-shaped groove 32, and when the gear belt 44 is not contacted with the second turbine 46, the second turbine 46 is not thrust and cannot rotate, and the continuous rotation of the turntable 43 contacts with the first turbine 45 above, so that the gear belt 44 is meshed with the first turbine 45, the reverse rotation of first turbine 45 is realized in the removal through gear belt 44, drives camera 34 reverse movement in arc wall 32, can drive camera 34 through the rotation of carousel 43 like this and carry out reciprocating motion in arc wall 32, realizes controlling camera 34, makes things convenient for camera 34 to carry out the detection of multi-angle to the site conditions.

The second step is that: when the turntable 43 rotates, the arc limiting plate 42 also rotates synchronously, when the gear belt 44 is just disengaged from the meshing state, the trapezoidal plate 48 also contacts with the arc limiting plate 42, the trapezoidal plate 48 and the arc limiting plate 42 are in a parallel state, a corresponding friction force is generated between the trapezoidal plate 48 and the arc limiting plate 42, the trapezoidal plate 48 is not moved, thereby fixing the first turbine 45 and the second turbine 46, the inertia generated by the rotation of the first turbine 45 and the second turbine 46 is reduced, the impact on the inner wall of the upper camera 34 and the inner wall of the arc groove 32 is prevented, and the stability of the movement of the camera 34 is improved.

The third step: when the monitoring equipment needs to be moved, the push-pull cap 12 is pushed to enable the push-pull cap 12 to be in contact with the circular mounting seat 11, so that the sleeve 15 is driven to move by the movement of the push-pull cap 12, the sleeve 15 moves into the sliding groove 24, the circular sliding block 25 is pushed by the sleeve 15 to move upwards due to the entering of the sleeve 15, the sliding groove 24 is a trapezoidal groove with a large upper part and a small lower part, after the circular sliding block 25 moves upwards, the circular sliding block 25 is not in close contact with the connecting frame 2, so that the connecting frame 2 can move in the rectangular through hole 23, the distance between the base 1 and the circular mounting plate 3 is changed, after the circular mounting seat 11 is moved to be attached to the circular mounting plate 3, the push-pull cap 12 is released, the circular rod 14 is pulled to reset under the reverse elastic force of the spring 16, the clamping and fixing of the connecting frame 2 are realized, and the whole device is folded together, the device is convenient to move.

The fourth step: under the condition of normally placing, fixed mounting has spacing circle 22 on the link 2 tip, and spacing circle 22 block realizes the fixed of base 1 in circular recess 21, and after the upper part atress, spacing circle 22 can support link 2, guarantees the stability of the work of instrument.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.