CN220586376U

CN220586376U - Monitoring equipment

Info

Publication number: CN220586376U
Application number: CN202322057220.5U
Authority: CN
Inventors: 马计; 常世强; 罗梅; 郑庆林
Original assignee: Anhui Jiajin Construction Engineering Co ltd
Current assignee: Anhui Jiajin Construction Engineering Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-03-12
Anticipated expiration: 2033-08-02

Abstract

The utility model provides monitoring equipment applied to the field of general safety devices, which comprises a camera, wherein a lens is arranged on the camera, a protective cover is arranged outside the camera, a water guide groove is cut at the top of the protective cover, one end of the water guide groove is provided with a water outlet groove, one side of the water outlet groove far away from the water guide groove is provided with a water baffle, the inner side of the protective cover is provided with two support baffles, the camera is cut with clamping grooves, the protective cover is fixedly arranged on the camera through the jogging of the support baffles and the clamping grooves, the support baffles are cut with vent holes, one side of the protective cover is provided with a rear baffle, the rear baffle is cut with two slots, two side walls of the slots are cut with clamping grooves, an exhaust fan is arranged between the two support baffles of the protective cover, an exhaust fan wheel is arranged in the exhaust fan, two sides of the exhaust fan are respectively cut with an air inlet end and an air outlet end of the exhaust fan, and the front face of the exhaust fan is also provided with a directional mark.

Description

Monitoring equipment

Technical Field

The present application relates to the field of security devices in general, and in particular to a monitoring device.

Background

The monitoring security system is an independent and complete system which is formed by transmitting video signals in a closed loop through optical fibers, coaxial cables or microwaves and from shooting to image display and recording. The camera is an important component of the monitoring security system, so the protection of the camera is also a relatively important ring in the whole monitoring security system.

The existing camera protective cover has the defects that most common structures are cover plate structures with inverted U-shaped sections, and the protective effect is limited. The outdoor camera adopting the cover plate structure has larger environmental influence and is difficult to work normally in rainy and snowy weather.

Carry out certain improvement on the basis of cover plate structure, can improve the protection casing to the protection ability of camera at the sleet weather to a certain extent, reduce the influence of sleet weather to the camera, improve the life of camera.

Disclosure of Invention

The utility model aims at improving the protection ability of the protective cover to the camera in rainy and snowy weather to a certain extent, reducing the influence of rainy and snowy weather to the camera, improving the service life of the camera, compared with the prior art, the monitoring equipment comprises a camera, the camera is provided with a lens, the protective cover is arranged outside the camera, the top of the protective cover is cut with a water guide groove, one end of the water guide groove is provided with a water outlet groove, one side of the water outlet groove away from the water guide groove is provided with a water baffle, the inner side of the protective cover is provided with a supporting baffle plate, the supporting baffle plate is provided with two, the camera is cut with a clamping groove, the protective cover is fixedly arranged on the camera through the jogging of the supporting baffle plate and the clamping groove, one side of the protective cover is provided with a rear baffle plate, the rear baffle plate of the protective cover is cut with slots, the slots are provided with two, clamping grooves are formed in two side walls of the slot, an exhaust fan is arranged between two supporting partition boards of the protective cover, an exhaust fan wheel is arranged in the exhaust fan, an exhaust fan air inlet end and an exhaust fan air outlet end are respectively formed in two sides of the exhaust fan, a directional mark is further arranged on the front face of the exhaust fan, a heater is further arranged on one side of the exhaust fan, the supporting partition boards are arranged between the heater and the exhaust fan at intervals, resistance wires are distributed in the heater, a heater air inlet end is formed in one end of the heater, which is attached to the supporting partition boards, a heater air outlet end is formed in the heater, the heater air outlet end is directed towards a lens of the camera, a gas filtering plate is arranged in the slot, an air inlet end of the gas filtering plate is formed in the bottom of the gas filtering plate, buckles are arranged on two sides of the air inlet end of the gas filtering plate and are matched with the clamping grooves, the gas filtering plate air outlet end is formed above the gas filtering plate, this filter gas board end of giving vent to anger is directional the air discharge fan, and filter gas board end of giving vent to anger is in same horizontal position with the air inlet of air discharge fan, realize that the guide rainwater flows when rainfall weather, reduce the influence of rainfall weather to the camera, improve the definition and the degree of accuracy that the camera was shot and recorded when rainfall weather, simultaneously effectively prevent the invasion of steam camera, improve the life of camera to a certain extent, when snowfall weather, because the effect of air discharge fan, the air current flows between protection casing and camera, the air current carries the waste heat that camera and air discharge fan during operation produced when flowing, melt the snow that falls on the protection casing through the waste heat, the scope of waste heat snow melt has been diffused owing to the flow of air current again, and because there is certain space between camera top and the protection casing, the object hits when the protection casing top, the protection casing has deformation absorption kinetic energy's space, the working capacity of camera under the hail environment has been improved.

Further, the air inlet end of the exhaust fan and the air outlet end of the exhaust fan are matched with the vent holes of the supporting partition plate, so that air flow dissipation is effectively prevented, and the working efficiency of the exhaust fan is improved.

Further, the heater and the exhaust fan are fixedly installed in the protective cover through the bolt connection, a gasket is arranged between the heater and the protective cover, the gasket is also arranged between the exhaust fan and the protective cover, certain gaps are reserved between the heater and the protective cover and between the exhaust fan and the protective cover, and the influence of external force striking the top of the protective cover on the heater and the exhaust fan is effectively reduced.

Further, three resistance wires are arranged, different numbers of resistance wires are started to achieve corresponding heating effects, and the electric heating device is suitable for different weather environments.

Further, the radiating plate is installed to the one side of straining gas board laminating camera, improves the heat dispersion of camera.

Further, install the filter core in the gas filter, this filter core is located between gas filter inlet end and the gas filter outlet end, effectively prevents the dust particulate matter that carries in the air from getting into between camera and the protection casing.

Optionally, the support baffle of protection casing is cut and is had the countersunk head through-hole, cuts on the camera and has corresponding screw hole, through bolted connection with protection casing fixed mounting on the camera, effectively improves the connection stability between protection casing and the camera.

Compared with the prior art, the advantage of this application lies in:

(1) When rainy weather, the rainwater is guided to flow, the influence of rainy weather on the camera is reduced, the definition and the accuracy of the camera in the rainy weather are improved, meanwhile, the camera is effectively prevented from being affected by water vapor, the service life of the camera is improved to a certain extent, when snowy weather, due to the effect of an exhaust fan, air flow flows between a protective cover and the camera, the air flow carries waste heat generated during the working of the camera and the exhaust fan when flowing, snow on the protective cover is melted through the waste heat, the scope of waste heat snow melting is diffused due to the flowing of the air flow, and due to the fact that a certain gap exists between the top of the camera and the protective cover, when an object is hit at the top of the protective cover, the protective cover has a space for absorbing kinetic energy through deformation, and the working capacity of the camera in a hail environment is improved.

(2) Effectively prevent the air current escape, improve the work efficiency of air discharge fan.

(3) The influence of external force striking the top of the protective cover on the heater and the exhaust fan is effectively reduced.

(4) And the resistance wires with different numbers are started to achieve corresponding heating effects, so that the heating device is suitable for different weather environments.

(5) And the heat radiation performance of the camera is improved.

(6) Dust particles carried in the air are effectively prevented from entering between the camera and the protective cover.

(7) The connection stability between the protection casing and the camera is effectively improved.

Drawings

FIG. 1 is a schematic view of an assembled structure of the present application;

FIG. 2 is a top view of the present application;

FIG. 3 is a perspective view of the present application;

FIG. 4 is a perspective view of a housing of the present application;

FIG. 5 is a schematic view of a heater structure of the present application;

FIG. 6 is a schematic view of the interior of the heater of the present application;

FIG. 7 is a schematic view of an exhaust fan according to the present application;

FIG. 8 is a schematic view of a structure of a gas filtering plate of the present application;

fig. 9 is a schematic structural view of another embodiment of the housing of the present application.

The reference numerals in the figures illustrate:

1 camera, 2 protection cover, 201 breakwater, 202 guiding gutter, 203 water outlet gutter, 204 supporting partition plate, 205 vent, 206 slot, 207 clamping groove, 3 heater, 301 heater air inlet end, 302 heater air outlet end, 303 resistance wire, 4 exhaust fan, 401 exhaust fan air inlet end, 402 directional sign, 5 air filter, 501 air filter air inlet end, 502 buckle, 503 air filter air outlet end.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments in the present application are all within the scope of protection of the present application.

Example 1:

the utility model provides a monitoring device, please refer to fig. 1-8, including a camera 1, a lens is arranged on the camera 1, a protective cover 2 is arranged outside the camera 1, a water guide groove 202 is cut at the top of the protective cover 2, a water outlet groove 203 is arranged at one end of the water guide groove 202, a water baffle 201 is arranged at one side of the water outlet groove 203 far away from the water guide groove 202, a supporting baffle 204 is arranged at the inner side of the protective cover 2, two supporting baffles 204 are cut on the camera 1, a clamping groove is cut on the camera 1, the protective cover 2 is fixedly arranged on the camera 1 through the jogging of the supporting baffle 204 and the clamping groove, a vent hole 205 is cut on the supporting baffle 204, a rear baffle is arranged at one side of the protective cover 2, a slot 206 is cut on the rear baffle of the protective cover 2, two slots 206 are cut on two side walls of the slot 206, an exhaust fan 4 is arranged between the two supporting baffles 204 of the protective cover 2, an exhaust fan wheel is arranged in the exhaust fan 4, an exhaust fan air inlet end 401 and an exhaust fan air outlet end are respectively cut on two sides of the exhaust fan 4, a directional mark 402 is further arranged on the front face of the exhaust fan 4, a heater 3 is further arranged on one side of the exhaust fan 4, a supporting partition 204 is arranged between the heater 3 and the exhaust fan 4 at intervals, resistance wires 303 are distributed in the heater 3, three resistance wires 303 are arranged, different numbers of resistance wires 303 are started to achieve corresponding heating effects, a heater air inlet end 301 is cut on one end of the heater 3, which is attached to the supporting partition 204, a heater air outlet end 302 is cut on the heater 3, the heater air outlet end 302 points to a lens of the camera 1, a gas filtering plate 5 is arranged in a slot 206, a gas filtering plate air inlet end 501 is cut at the bottom of the gas filtering plate 5, buckles 502 are arranged on two sides of the gas filtering plate air inlet end 501, the buckle 502 is matched with the clamping groove 207, an air filter plate air outlet end 503 is cut above the air filter plate 5, the air filter plate air outlet end 503 points to the exhaust fan 4, and the air filter plate air outlet end 503 and the exhaust fan air inlet end 401 are positioned at the same horizontal position.

Example 2:

the utility model provides a monitoring device, referring to fig. 9, a countersunk through hole is cut in a supporting baffle 204 of a protective cover 2, a corresponding threaded hole is cut in a camera 1, and the protective cover 2 is fixedly arranged on the camera 1 through bolting.

During the use, with heater 3, air discharge fan 4 and filter board 5 fixed mounting in the relevant position department in protection casing 2, again with protection casing 2 fixed mounting on camera 1, when outdoor camera 1 encountered rain and snow weather, the rainfall was along guiding gutter 202 and play basin 203 outflow, because the existence of breakwater 201, compare in flat cover plate structure, rainwater more difficult invasion camera 1's camera lens department, and the air current of air discharge fan 4 output is after the heating treatment of heater 3, can effectual stoving camera 1's camera lens environment, reduce the influence of steam to camera 1 camera lens, the snowfall can be melted by the waste heat that camera 1 and air discharge fan 4 during operation produced on protection casing 2, simultaneously because air current carries the heat to flow under protection casing 2 owing to air discharge fan 4, the scope of waste heat thawing has been diffused, the snow water after thawing flows along guiding gutter 202 and play basin 203.

The foregoing description is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, should apply to the present application, and all changes and modifications as fall within the scope of the present application.

Claims

1. The utility model provides a supervisory equipment, includes camera (1), be equipped with the camera on camera (1), install protection casing (2) outward by camera (1), its characterized in that, the top of protection casing (2) is excavated there is guiding gutter (202), one end of guiding gutter (202) is equipped with out basin (203), one side that guiding gutter (202) was kept away from to out basin (203) is equipped with breakwater (201), the inboard of protection casing (2) is equipped with support baffle (204), and support baffle (204) have two, the cutting has the joint groove on camera (1), protection casing (2) realize fixed mounting on camera (1) through the gomphosis of support baffle (204) with the joint groove, the cutting has air vent (205) on support baffle (204), one side of protection casing (2) is equipped with the backplate, the cutting has slot (206) on the backplate of protection casing (2), and slot (206) have two, all cut out on the both sides wall of slot (206) and have on the cutting a groove (207), two support baffle (204) have two to cut out on the fan (4) and fan (4) have, fan (4) to take turns in the fan (4) to the fan respectively, the utility model discloses a camera, including air fan (4), including fan (4), front, air fan (4) and support baffle (204) are equipped with still in the front, one side of air fan (4) still is equipped with heater (3), and is separated by between heater (3) and air fan (4) has support baffle (204), the inside of heater (3) distributes has resistance wire (303), the one end of heater (3) laminating support baffle (204) is excavated has heater inlet end (301), still excavated on heater (3) has heater outlet end (302), and the camera lens of heater outlet end (302) directional camera (1), install in slot (206) and strain air board (5), the bottom of straining air board (5) is excavated and is had straining air board inlet end (501), buckle (502) are installed to strain both sides of air board inlet end (501), and buckle (502) and draw-in groove (207) phase-match, strain air board (5) top and excavated and strain air board outlet end (503), and point to the camera (503) and be in air fan (401) with air fan outlet end (503) level.

2. A monitoring device according to claim 1, characterized in that the exhaust fan inlet end (401) and the exhaust fan outlet end of the exhaust fan (4) are both in engagement with the ventilation holes (205) of the supporting partition (204).

3. A monitoring device according to claim 1, characterized in that the heater (3) and the exhaust fan (4) are fixedly mounted in the protective cover (2) by means of a bolt connection, a gasket is arranged between the heater (3) and the protective cover (2), and a gasket is also arranged between the exhaust fan (4) and the protective cover (2).

4. A monitoring device according to claim 1, characterized in that there are three resistance wires (303).

5. A monitoring device according to claim 1, characterized in that the side of the air filter plate (5) which is attached to the camera (1) is provided with a heat dissipation plate.

6. A monitoring device according to claim 1, characterized in that a filter element is arranged in the air filter plate (5), which filter element is located between the air filter plate air inlet end (501) and the air filter plate air outlet end (503).

7. A monitoring device according to claim 1, characterized in that the supporting partition (204) of the protective cover (2) is perforated with countersunk through holes and the camera (1) is perforated with corresponding threaded holes.