CN220874613U - Public security video monitoring equipment - Google Patents
Public security video monitoring equipment Download PDFInfo
- Publication number
- CN220874613U CN220874613U CN202420288468.4U CN202420288468U CN220874613U CN 220874613 U CN220874613 U CN 220874613U CN 202420288468 U CN202420288468 U CN 202420288468U CN 220874613 U CN220874613 U CN 220874613U
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- Prior art keywords
- fixedly connected
- shell
- camera
- public safety
- transparent glass
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000000007 visual effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 abstract description 10
- 238000012806 monitoring device Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to the technical field of monitoring equipment and discloses public safety video monitoring equipment which comprises a mounting plate, wherein a cross rod is fixedly connected to the surface of the mounting plate, a base is fixedly connected to the other end of the cross rod, a rotating shaft is rotatably connected to the top end of the base, a shell is fixedly connected to the top end of the rotating shaft, and a camera is fixedly connected to the inside of the shell. According to the utility model, the shell, the camera, the transparent glass, the rear cover, the frame plate, the optical filter, the protective cover, the photodiode sensor and the driving component are arranged, the optical filter is positioned on one side of the lens of the camera, when the camera is used at night, strong light irradiation is encountered, the photodiode sensor detects strong light information, the driving component can drive the frame plate and the optical filter to move towards the inside of the shell, the optical filter is utilized to shield the front of the camera, strong light is filtered, and the camera can still shoot clearly when encountering strong light irradiation.
Description
Technical Field
The utility model relates to the technical field of monitoring equipment, in particular to public safety video monitoring equipment.
Background
The video monitoring equipment is an important component of a safety precaution system, the traditional monitoring equipment mainly comprises a camera at the front end, the application of the video monitoring equipment is extremely wide, and the video monitoring equipment comprises a plurality of areas such as public places, factory workshops, warehouses, roads and the like indoors and outdoors, and the functions of the video monitoring equipment are different due to different application environments, but the existing video monitoring equipment still has the following defects:
1. When the current video monitoring equipment is used at night, if a vehicle or artificial strong light irradiates, a camera cannot shoot a picture clearly in the time period, so that the field condition cannot be recorded;
2. In the using process of the existing video monitoring equipment, if the existing video monitoring equipment is manually damaged, an alarm cannot be sent out timely, so that lawbreakers can take advantage of the video monitoring equipment organically.
The present utility model therefore proposes a public safety video surveillance apparatus in view of the above drawbacks.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides public safety video monitoring equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a public safety video monitoring equipment, includes the mounting panel, mounting panel surface fixedly connected with horizontal pole, the horizontal pole other end fixedly connected with base, the base top rotates and is connected with the pivot, pivot top fixedly connected with shell, the inside fixedly connected with camera of shell, the shell is close to the camera the lens one end fixedly connected with transparent glass, transparent glass one side is kept away from to the shell and is passed through bolt fixedly connected with back lid, the top wall that the shell is close to transparent glass one end has been seted up the bar mouth, the inside sliding connection of bar mouth has the deckle, and the inside fixedly connected with light filter of deckle, the shell surface is close to bar mouth department fixedly connected with safety cover, inside drive assembly that is provided with drive deckle removed of safety cover, inside and be close to transparent glass one side fixedly connected with photodiode sensor of shell, wall mounting has controller and gas pressure sensor in the shell, shell surface fixedly connected with audible-visual alarm, shell lateral wall fixedly connected with gas tube, and gas tube inside is fixed with check valve.
As a further description of the above technical solution:
a plurality of mounting holes are formed in the side edge of the mounting plate.
As a further description of the above technical solution:
The base is internally fixedly connected with a motor, and the motor driving end is fixedly connected with the bottom end of the rotating shaft.
As a further description of the above technical solution:
and a sealing strip is fixedly connected at the contact position of the shell and the rear cover.
As a further description of the above technical solution:
The frame plate is located the equal fixedly connected with side piece in both sides of the inside one end of safety cover, drive assembly one side fixedly connected with guide arm is kept away from to inside the safety cover, the guide arm runs through corresponding side piece and with side piece sliding connection.
As a further description of the above technical solution:
The driving assembly comprises a servo motor fixed on the inner top wall of the protective cover, a screw rod is fixedly connected with the driving end of the servo motor, and the screw rod penetrates through the corresponding side block and is in threaded rotation connection with the side block.
As a further description of the above technical solution:
the photodiode sensor, the gas pressure sensor and the audible and visual alarm are all electrically connected with the controller.
The utility model has the following beneficial effects:
1. According to the utility model, the shell, the camera, the transparent glass, the rear cover, the frame plate, the optical filter, the protective cover, the photodiode sensor and the driving component are arranged, the optical filter is positioned on one side of the lens of the camera, when the camera is used at night, strong light irradiation is encountered, the photodiode sensor detects strong light information, the driving component can drive the frame plate and the optical filter to move towards the inside of the shell, the optical filter is utilized to shield the front of the camera, strong light is filtered, and the camera can still shoot clearly when encountering strong light irradiation.
2. According to the utility model, the gas pressure sensor, the gas charging pipe and the audible and visual alarm are arranged, the inside of the shell is completely sealed, air is charged into the shell through the gas charging pipe, the gas pressure in the shell is improved, if the shell or transparent glass is damaged, external air enters the shell, the pressure in the shell suddenly changes, and after the gas pressure sensor detects the pressure change, the shell or the transparent glass is damaged, and then the audible and visual alarm can give an alarm in time.
Drawings
Fig. 1 is a perspective view of a public safety video monitoring device according to the present utility model;
FIG. 2 is a side sectional view of a public safety video monitoring device according to the present utility model;
FIG. 3 is a cross-sectional view of a housing and protective cover of a public safety video surveillance apparatus according to the present utility model;
Fig. 4 is an enlarged view at a in fig. 2.
Legend description:
1. A mounting plate; 2. a cross bar; 3. a base; 4. a rotating shaft; 5. a housing; 6. a camera; 7. transparent glass; 8. a rear cover; 9. a sealing strip; 10. a strip-shaped opening; 11. a frame plate; 12. a light filter; 13. a protective cover; 14. a side block; 15. a servo motor; 16. a screw rod; 17. a guide rod; 18. a photodiode sensor; 19. a controller; 20. a gas pressure sensor; 21. an inflation tube; 22. an audible and visual alarm.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a public safety video monitoring equipment, including mounting panel 1, mounting panel 1 fixed surface is connected with horizontal pole 2, horizontal pole 2 other end fixedly connected with base 3, base 3 top rotation is connected with pivot 4, pivot 4 top fixedly connected with shell 5, the inside fixedly connected with camera 6 of shell 5, the lens one end fixedly connected with transparent glass 7 that shell 5 is close to camera 6, shell 5 is kept away from transparent glass 7 one side and is passed through bolt fixedly connected with back lid 8, the roof that shell 5 is close to transparent glass 7 one end has been seted up bar mouth 10, the inside sliding connection of bar mouth 10 has frame plate 11, and the inside fixedly connected with light filter 12 of frame plate 11, the shell 5 surface is close to bar mouth 10 department fixedly connected with safety cover 13, the inside drive assembly who drives frame plate 11 and remove that is provided with of safety cover 13, the inside and be close to transparent glass 7 one side fixedly connected with photodiode sensor 18 of shell 5, the bottom wall is installed controller 19 and gas pressure sensor 20 in the shell 5, shell 5 surface fixedly connected with audible-visual alarm 22, shell 5 lateral wall fixedly connected with inflation tube 21, and inflation tube 21 inside is fixed with the check valve.
Referring to fig. 1, a plurality of mounting holes are formed in a side of a mounting plate 1.
The mounting plate 1 can be fixedly mounted through the mounting holes, thereby realizing the mounting of the monitoring device. After the installation, air can be filled into the shell 5 through the air charging pipe 21, so that the pressure inside the shell 5 is higher than the external pressure, and the air leakage inside the shell 5 can be prevented by the one-way valve inside the air charging pipe 21.
Referring to fig. 1 and 2, a motor is fixedly connected to the inside of the base 3, and a driving end of the motor is fixedly connected to the bottom end of the rotating shaft 4.
The motor drives the rotating shaft 4 to rotate, and the shell 5 can be driven to rotate, so that the angle of the camera 6 is adjusted.
Referring to fig. 4, a sealing strip 9 is fixedly connected to a contact position of the housing 5 and the rear cover 8.
When the rear cover 8 is fixed on the housing 5 by bolts, the sealing strip 9 can play a role in sealing the joint.
Referring to fig. 3, both sides of the frame plate 11 at one end inside the protective cover 13 are fixedly connected with side blocks 14, one side, away from the driving assembly, inside the protective cover 13 is fixedly connected with a guide rod 17, and the guide rod 17 penetrates through the corresponding side block 14 and is in sliding connection with the side block 14.
The guide bar 17 can thus act as a guide when the frame plate 11 moves back and forth inside the housing 5 and the protective cover 13.
Referring to fig. 2 and 3, the driving assembly includes a servo motor 15 fixed on the inner top wall of the protective cover 13, a screw rod 16 is fixedly connected to the driving end of the servo motor 15, and the screw rod 16 penetrates through the corresponding side block 14 and is in threaded rotation with the side block 14.
When the servo motor 15 drives the screw rod 16 to rotate, the screw rod 16 drives the frame plate 11 fixedly connected with the side block 14 to move, and when the frame plate 11 moves into the shell 5, the optical filter 12 in the middle of the frame plate 11 can filter the lens of the camera 6, so that the camera 6 can also shoot clear pictures when encountering strong light irradiation.
Referring to fig. 1-2, the photodiode sensor 18, the gas pressure sensor 20, and the audible and visual alarm 22 are all electrically connected to the controller 19. Next, the servo motor 15 is also controlled by the controller 19.
The photodiode sensor 18 and the gas pressure sensor 20 can feed back the received information to the controller 19, and the controller 19 controls the operation of the audible and visual alarm 22 and the servo motor 15.
Working principle: when the monitoring equipment is used at night, after the photodiode sensor 18 detects strong light, the controller 19 can control the servo motor 15 to drive the screw rod 16 to rotate, the screw rod 16 drives the frame plate 11 to move towards the inside of the shell 5, the optical filter 12 in the middle of the frame plate 11 shields the lens of the camera 6, and after the strong light is over, the controller 19 controls the servo motor 15 to rotate reversely, so that the frame plate 11 moves into the protective cover 13 to reset. If the monitoring device is damaged by people and the transparent glass 7 or the shell 5 is damaged, external air can enter the shell 5, and the air pressure sensor 20 can detect that the air pressure in the shell 5 is suddenly reduced, so that information is fed back to the controller 19, and the controller 19 controls the audible and visual alarm 22 to give an alarm in time.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Public safety video monitoring equipment, its characterized in that: including mounting panel (1), mounting panel (1) fixedly connected with horizontal pole (2), horizontal pole (2) other end fixedly connected with base (3), base (3) top rotation is connected with pivot (4), pivot (4) top fixedly connected with shell (5), shell (5) inside fixedly connected with camera (6), lens one end fixedly connected with transparent glass (7) that shell (5) is close to camera (6), transparent glass (7) one side is kept away from to shell (5) is through bolt fixedly connected with back lid (8), strip mouth (10) have been seted up to the roof that shell (5) are close to transparent glass (7) one end, strip mouth (10) inside sliding connection has frame board (11), and frame board (11) inside fixedly connected with light filter (12), shell (5) surface is close to mouth (10) department fixedly connected with safety cover (13), inside drive assembly that is provided with drive frame board (11) and removes, shell (5) inside and be close to transparent glass (7) one side fixedly connected with back lid (8), shell (5) are close to transparent glass (18) one side fixedly installed with light sensor (19) and inner bottom wall (20), the outer surface of the shell (5) is fixedly connected with an audible-visual annunciator (22), the side wall of the shell (5) is fixedly connected with an inflation tube (21), and a one-way valve is fixed inside the inflation tube (21).
2. A public safety video surveillance apparatus according to claim 1, characterized in that: a plurality of mounting holes are formed in the side edge of the mounting plate (1).
3. A public safety video surveillance apparatus according to claim 1, characterized in that: the motor is fixedly connected inside the base (3), and the motor driving end is fixedly connected with the bottom end of the rotating shaft (4).
4. A public safety video surveillance apparatus according to claim 1, characterized in that: and a sealing strip (9) is fixedly connected at the contact position of the shell (5) and the rear cover (8).
5. A public safety video surveillance apparatus according to claim 1, characterized in that: the frame plate (11) is located the both sides of the inside one end of safety cover (13) and all fixedly connected with side piece (14), inside drive assembly one side fixedly connected with guide arm (17) that keeps away from of safety cover (13), guide arm (17) run through corresponding side piece (14) and with side piece (14) sliding connection.
6. A public safety video surveillance apparatus according to claim 1, characterized in that: the driving assembly comprises a servo motor (15) fixed on the inner top wall of the protective cover (13), a screw rod (16) is fixedly connected to the driving end of the servo motor (15), and the screw rod (16) penetrates through the corresponding side block (14) and is in threaded rotation connection with the side block (14).
7. A public safety video surveillance apparatus according to claim 1, characterized in that: the photodiode sensor (18), the gas pressure sensor (20) and the audible and visual alarm (22) are electrically connected with the controller (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420288468.4U CN220874613U (en) | 2024-02-07 | 2024-02-07 | Public security video monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420288468.4U CN220874613U (en) | 2024-02-07 | 2024-02-07 | Public security video monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874613U true CN220874613U (en) | 2024-04-30 |
Family
ID=90816392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420288468.4U Active CN220874613U (en) | 2024-02-07 | 2024-02-07 | Public security video monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874613U (en) |
-
2024
- 2024-02-07 CN CN202420288468.4U patent/CN220874613U/en active Active
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