Network video monitoring device alarm device
Technical Field
The utility model relates to the technical field of monitoring devices, in particular to an alarm device of a network video monitoring device.
Background
Network video monitoring (Emulex) is to transmit video information in a digital form through a wired or wireless IP network or a power network. Video surveillance and recording must be possible wherever the network can reach, and such surveillance can also be combined with many other types of systems. Compared with the traditional video monitoring, the network video monitoring is more convenient for the computer to carry out automatic processing such as compression, storage, analysis, display, alarm and the like of video information, thereby realizing unattended operation; the remote monitoring is realized through the network platform, and the effect of being in the scene can be achieved even if thousands of people go inside and outside; the advanced software system can be utilized to complete a large amount of data analysis in the traditional video monitoring in several minutes, the monitoring efficiency is improved, and more vivid and clear digital image quality and more convenient and practical monitoring management and maintenance can be obtained. With the rapid development of science, some video monitoring equipment still possess certain alarming function to realize the effect of warning. The existing network video monitoring device alarm device is mostly installed at a high place, so that the existing network video monitoring device alarm device is not beneficial to the staff to carry out regular maintenance and processing, simultaneously, certain warning function is lacked in the process of alarming, timely reminding can not be realized on the staff in a monitoring area when an emergency situation occurs, and the alarm device of the network video monitoring device is designed aiming at the defects, so that the existing network video monitoring device alarm device is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an alarm device of a network video monitoring device, which has the advantages of convenient disassembly, no need of high-altitude processing operation, strong device performance, instant sound and light alarm and network alarm and can solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a network video monitoring device alarm device comprises an installation top seat, a device main body and a monitoring camera, wherein the device main body is arranged below the installation top seat, a mounting groove is formed in the bottom surface of the installation top seat, an installation block is arranged on the top surface of the device main body, the installation block is clamped inside the mounting groove, a clamping hole is formed in the inner wall of the mounting groove, a push column is arranged inside the clamping hole, a sliding groove is formed in the side surface of the installation block, a clamping column is arranged inside the sliding groove, one end of the clamping column is arranged inside the sliding groove, the other end of the clamping column is arranged outside the sliding groove, a butting plate is arranged at one end, arranged inside the sliding groove, of the butting plate, a spring is arranged on one side, away from the clamping column, and the clamping column is clamped inside the clamping hole;
a monitoring camera is arranged on the bottom surface of the device main body, a warning lamp is arranged on the side surface of the monitoring camera, a sound-raising hole is formed in the front surface of the device main body, a wire plugging area is arranged in the middle of the back surface of the device main body, and heat dissipation ports are formed in the left side and the right side of the wire plugging area;
the inside of device main part is provided with radiator fan, the connector, the fluorescent tube connecting seat, a controller, the camera connecting seat, including a motor, an end cap, a controller, and a cover plate, first bevel gear, second bevel gear and speaker, radiator fan's position and thermovent phase-match, the connector sets up in the inboard in plug wire district, the position and the raise voice hole phase-match of speaker, the position and the surveillance camera head phase-match of camera connecting seat, the edge of camera connecting seat is provided with the teeth of a cogwheel, the teeth of a cogwheel of camera connecting seat and second bevel gear's teeth of a cogwheel interlock, motor fixed connection is on the interior top surface of device main part, fixed link has first bevel gear on the output shaft of motor, the teeth of a cogwheel of first bevel gear and second bevel gear's teeth interlock.
Preferably, the pushing column is provided with an anti-falling block at one end inside the clamping hole, and a button is arranged at one end outside the clamping hole.
Preferably, the edge position of mounting groove is provided with the inclined plane, and the inclined plane sets up in the below of calorie hole, the position and the card post phase-match of inclined plane.
Preferably, one side of the bottom surface of the device body is hinged to the device body, and the other side of the bottom surface of the device body is provided with a lock catch.
Preferably, the cooling fan, the connector, the lamp tube connecting seat, the camera connecting seat, the motor and the loudspeaker are all electrically connected with the controller, and an alarm module and a network module are arranged inside the controller.
Preferably, a dust screen is arranged inside the heat dissipation port.
Preferably, the top surface edge of installation footstock is provided with the mounting panel, and the screw has been seted up to the inside of mounting panel, and the inside fixing bolt that is provided with of screw, installation footstock pass through fixing bolt and install on the wall.
Compared with the prior art, the utility model has the following beneficial effects:
1. this network video monitoring device alarm device has seted up the mounting groove on the bottom surface of installation footstock, is provided with the installation piece on the top surface of device main part, and the installation piece joint is in the inside of mounting groove, and it is convenient to dismantle for the staff can easily pull down the processing when maintaining, overhauing or clearing up, avoids appearing the condition that the staff need sit processing on the ladder, has optimized work efficiency when improving work safety performance, simple structure, just with the realization.
2. This network video monitoring device alarm device, radiator fan's position and thermovent phase-match, the inside of thermovent is provided with the dust screen, and radiator fan's setting can dispel the heat to the inside of device main part, prevents that the overheated trouble that leads to of inside subassembly.
3. This network video monitoring device alarm device, the inside of controller is provided with alarm module and network module, the video image information that the surveillance camera head was gathered passes through controller network module and uploads and handle, when emergency takes place, can carry out audible-visual alarm through vocal hole and warning light, report to the police through alarm module simultaneously, through network intelligent monitoring and warning the control dynamics that has improved district or surveillance area, further improve the quick response and the effective handling capacity of public security office to illegal crime.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the installation of the present invention;
FIG. 3 is a schematic rear view of the present invention;
FIG. 4 is a schematic view of the internal structure of the present invention;
fig. 5 is an enlarged schematic view of a point a in fig. 2.
In the figure: 1. installing a top seat; 2. a device main body; 3. a surveillance camera; 4. a sound-raising hole; 5. a warning light; 6. locking; 7. mounting a plate; 8. fixing the bolt; 9. mounting grooves; 10. mounting blocks; 11. a heat dissipation port; 12. a wire plugging area; 13. a heat radiation fan; 14. a connector; 15. a lamp tube connecting base; 16. a controller; 17. a camera connecting seat; 18. a motor; 19. a first bevel gear; 20. a second bevel gear; 21. a speaker; 22. a clamping hole; 23. pushing the column; 24. a bevel; 25. clamping the column; 26. a butt joint plate; 27. a spring; 28. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Referring to fig. 1-5, an alarm device of a network video monitoring device comprises an installation top seat 1, a device main body 2 and a monitoring camera 3, wherein an installation plate 7 is arranged at the edge of the top surface of the installation top seat 1, a screw hole is formed in the installation plate 7, a fixing bolt 8 is arranged in the screw hole, the installation top seat 1 is installed on a wall surface through the fixing bolt 8, the device main body 2 is arranged below the installation top seat 1, an installation groove 9 is formed in the bottom surface of the installation top seat 1, an installation block 10 is arranged on the top surface of the device main body 2, the installation block 10 is clamped in the installation groove 9, a clamping hole 22 is formed in the inner wall of the installation groove 9, a push column 23 is arranged in the clamping hole 22, an anti-falling block is arranged at one end of the push column 23 in the clamping hole 22, a button is arranged at one end of the push column 23 outside the clamping hole 22, the anti-falling block is arranged to prevent the push column 23 from falling off the clamping hole 22, the side of the mounting block 10 is provided with a sliding groove 28, a clamping column 25 is arranged inside the sliding groove 28, one end of the clamping column 25 is arranged inside the sliding groove 28, the other end of the clamping column 25 is arranged outside the sliding groove 28, one end of the clamping column 25 arranged inside the sliding groove 28 is provided with a butting plate 26, one side of the butting plate 26 far away from the clamping column 25 is provided with a spring 27, the clamping column 25 is clamped inside the clamping hole 22, the edge position of the mounting groove 9 is provided with an inclined surface 24, the inclined surface 24 is arranged below the clamping hole 22, the position of the inclined surface 24 is matched with the clamping column 25, the arrangement of the inclined surface 24 can more conveniently push the clamping column 25 into the clamping hole 22, under the action of the spring 27, the clamping column 25 is clamped inside the clamping hole 22, so that the device body 2 is clamped on the mounting jacking seat 1, only two hands and palms are needed to support the device body 2 when the mounting is dismounted, fingers push the pushing the clamping column 25 to be taken down, the dismounting is convenient and fast, the working personnel can easily detach the ladder for treatment during maintenance, overhaul or cleaning, the condition that the working personnel need to sit on the ladder for treatment is avoided, the working safety performance is improved, meanwhile, the working efficiency is optimized, the structure is simple, and the realization is convenient;
a monitoring camera 3 is arranged on the bottom surface of the device main body 2, a warning light 5 is arranged on the side surface of the monitoring camera 3, a sound-raising hole 4 is arranged on the front surface of the device main body 2, a wire plugging area 12 is arranged in the middle of the back surface of the device main body 2, heat-radiating ports 11 are arranged on the left side and the right side of the wire plugging area 12, one side of the bottom surface of the device main body 2 is hinged to the device main body 2, and a lock catch 6 is arranged on the other side of the bottom surface of the device main body 2;
the inside of the device main body 2 is provided with a cooling fan 13, a connector 14, a lamp tube connecting seat 15, a controller 16, a camera connecting seat 17, a motor 18, a first bevel gear 19, a second bevel gear 20 and a loudspeaker 21, the position of the cooling fan 13 is matched with the cooling hole 11, the inside of the cooling hole 11 is provided with a dust screen, the inside of the device main body 2 can be cooled by the cooling fan 13, the fault caused by overheating of internal components is prevented, the connector 14 is arranged on the inner side of the plug wire area 12, the position of the loudspeaker 21 is matched with the sound raising hole 4, the position of the camera connecting seat 17 is matched with the monitoring camera 3, the edge of the camera connecting seat 17 is provided with gear teeth, the gear teeth of the camera connecting seat 17 are meshed with the gear teeth of the second bevel gear 20, the motor 18 is fixedly connected on the inner top surface of the device main body 2, the output shaft of the motor 18 is fixedly linked with the first bevel gear 19, the teeth of the first bevel gear 19 are engaged with the teeth of the second bevel gear 20, the heat dissipation fan 13, the connector 14, the lamp tube connecting seat 15, the camera connecting seat 17, the motor 18 and the loudspeaker 21 are all electrically connected with the controller 16, an alarm module and a network module are arranged inside the controller 16, the monitoring camera 3 can realize 360-degree rotation under the driving of the motor 18, can monitor the monitoring points of the cell without dead angles, improves the monitoring effect, the video image information collected by the monitoring camera 3 is uploaded and processed by the network module of the controller 16, when an emergency occurs, the sound and light alarm can be carried out through the sound-emitting holes 4 and the warning lamp 5, meanwhile, the alarm module is used for alarming, the monitoring strength of a cell or a monitoring area is improved through network intelligent monitoring and alarming, and the rapid response and effective disposal capability of a public security organization on illegal crimes are further improved.
In summary, in the alarm device of the network video monitoring device, the mounting block 10 is clamped in the mounting groove 9, so that the device main body 2 is clamped in the mounting top seat 1, when the alarm device is dismounted, the device main body 2 is supported by hands and palms, and the clamping column 25 can be pushed out by pushing the pushing column 23 with fingers, so that the alarm device is convenient to dismount, so that a worker can easily dismount during maintenance, overhaul or cleaning, the situation that the worker needs to sit on a ladder for processing is avoided, the working efficiency is optimized while the working safety performance is improved, the structure is simple, and the alarm device is convenient and easy to realize, the heat dissipation fan 13 can dissipate heat from the inside of the device main body 2, the fault caused by overheating of internal components is prevented, the video image information collected by the monitoring camera 3 is uploaded and processed through the network module of the controller 16, and when an emergency occurs, the audible and visual alarm can be performed through the sound hole 4 and the warning lamp 5, meanwhile, the alarm module is used for alarming, the monitoring strength of a cell or a monitoring area is improved through network intelligent monitoring and alarming, and the rapid response and effective disposal capability of a public security organization on illegal crimes are further improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.
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 utility model, the scope of which is defined in the appended claims and their equivalents.