CN217159817U

CN217159817U - Infrared night vision equipment with fog penetration function

Info

Publication number: CN217159817U
Application number: CN202123106429.3U
Authority: CN
Inventors: 林华雄; 梁育敏; 王新波
Original assignee: Aikenxi Infrared Technology Guangdong Co ltd
Current assignee: Aikenxi Infrared Technology Guangdong Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-08-09
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses an infrared night vision equipment with fog function passes through, the wireless terminal comprises an equipment body, be equipped with a plurality of louvres on the equipment body, be equipped with the louvre of being convenient for on the equipment body and carry out intelligent radiating heat dissipation mechanism, heat dissipation mechanism is including seting up the mounting groove on the equipment body, sliding connection has the shielding plate in the mounting groove, a plurality of heat conduction holes have been seted up on the shielding plate. The utility model discloses an infrared night vision equipment with fog function passes through, according to the temperature in the temperature sensor response supervisory equipment, come whether control needs dispel the heat to surveillance camera machine, form the intelligent heat dissipation mechanism of equipment body, can carry out intelligent radiating when to the camera, also can effectually avoid steam and dust to enter into surveillance camera machine in, improved surveillance camera machine's life.

Description

Infrared night vision equipment with fog penetration function

Technical Field

The utility model relates to a control technical field specifically is an infrared night vision equipment with fog function passes through.

Background

With deep seasons and frequent foggy weather, particularly in the fields of traffic, forests and the like, the effective video monitoring distance is greatly shortened due to foggy weather, so that the images become blurred, and under the severe condition, the images are snow white, so that the video monitoring system becomes useless, and the urban safety is seriously influenced. Therefore, the infrared night vision monitoring camera with the fog penetrating function is generally used in production and life.

Infrared night vision surveillance camera machine of fog function can cause a large amount of heats in the use, in order to make the heat in time effluvium, can set up the louvre on surveillance camera machine, current surveillance camera machine's louvre is fixed normally open, when lower or surveillance camera machine is in standby and maintenance when outside temperature, surveillance camera machine need not carry out thermal effluvium, and fixed normally open louvre can make steam and dust enter into surveillance camera machine, lead to the electrical component in the surveillance camera machine to take place to damage, surveillance camera machine's life has been influenced.

Therefore, an infrared night vision device with fog penetrating function is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infrared night vision equipment with fog function to the louvre of opening because of fixed normally proposed can make steam and dust enter into the problem in the surveillance camera machine among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an infrared night vision device with a fog penetrating function comprises a device body, wherein a plurality of heat dissipation holes are formed in the device body, and a heat dissipation mechanism which is convenient for the heat dissipation holes to perform intelligent heat dissipation is arranged on the device body;

the heat dissipation mechanism is including seting up the mounting groove on the equipment body, sliding connection has the shielding plate in the mounting groove, a plurality of heat conduction holes have been seted up on the shielding plate, each the heat conduction hole matches the setting each other with each louvre respectively, this internal temperature sensor that is equipped with of equipment, this internal drive assembly that is used for the shielding plate to carry out the removal that is equipped with of equipment, this internal dust removal mechanism that is used for blockking the dust entering equipment body that is equipped with of equipment.

The drive assembly is including seting up the sliding tray on the equipment body, it is connected with first threaded rod to rotate on the sliding tray, thread engagement is connected with the thread bush on the first threaded rod, the first motor of fixedly connected with on the equipment body, the output of first motor is fixed mutually with the one end of first threaded rod, fixedly connected with actuating lever on the shielding plate, the one end and the thread bush of actuating lever are fixed mutually.

The dust removal mechanism comprises a plurality of electrostatic dust collection components, each electrostatic dust collection component is arranged and installed on the mounting groove, the electrostatic dust collection components comprise a discharge electrode plate and a dust collection electrode plate, a cleaning component for cleaning dust collection is arranged on the mounting groove, and a collecting component for collecting dust collection is arranged on the equipment body.

The clearance subassembly includes sliding connection and returns the shape mounting bracket on the mounting groove, return a plurality of mounting panels of fixedly connected with on the shape mounting bracket, each one side that the mounting panel is close to the collection dirt electrode board is connected with the scraper blade through extrusion component, be equipped with the promotion subassembly that is used for promoting the mounting bracket removal on the equipment body.

The extrusion subassembly includes a plurality of slide bars of sliding connection on the mounting panel, each the one end that the slide bar is close to the collection dirt electrode board is fixed mutually with the scraper blade, each the cover is equipped with the spring on the slide bar, the both ends of spring are connected with mounting panel and scraper blade respectively.

The promotion subassembly includes fixed mounting at first catch plate and the second catch plate of returning shape mounting bracket both ends, sliding connection has the catch bar on the first catch plate, the catch bar is installed on the mounting groove, set up threaded hole on the second catch plate, screw hole threaded meshing is connected with the second threaded rod, be equipped with the second motor on the equipment body, the output of second motor is fixed mutually with the one end of second threaded rod.

The collecting assembly comprises a collecting box which is connected to the equipment body in a sliding mode, one end of the collecting box is provided with a pulling handle, a plurality of collecting grooves are formed in the inner wall of the mounting groove, and each collecting groove is located at one end of the dust collecting electrode plate and is communicated with the collecting box.

And a filter screen is arranged on the mounting groove and is positioned outside the electrostatic dust collection component.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an infrared night vision equipment with fog function passes through can control whether need dispel the heat to surveillance camera machine according to the temperature in the temperature sensor response supervisory equipment, forms the intelligent heat dissipation mechanism of equipment body, can carry out intelligent radiating when to the camera, also can effectually avoid steam and dust to enter into surveillance camera machine in, has improved surveillance camera machine's life.

2. The utility model discloses an infrared night vision equipment with fog function passes through at the in-process that supervisory equipment used, carries out electrostatic precipitation to the dust that enters into on the equipment body, and the effectual inside that prevents the dust and enter into the equipment body has reduced the risk that electrical component damaged.

3. The utility model discloses an infrared night vision equipment with fog function passes through uses a period at supervisory equipment after, when needs are cleared up the sedimentary dust on the collecting electrode board, makes the scraper blade scrape into in the collecting box with the sedimentary dust in surface of collecting electrode board, through the clearance to the collecting electrode board, has effectually avoided influencing electrostatic precipitator's effect because of collecting electrode board surface dust is too much, has kept electrostatic precipitator's sensitivity.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the electrostatic dust collecting assembly of the present invention;

FIG. 4 is a schematic structural view of the collecting assembly of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 3;

FIG. 6 is an enlarged view of FIG. 3 at B;

FIG. 7 is an enlarged view of the point C in FIG. 4

In the figure: 1. an apparatus body; 2. heat dissipation holes; 3. a filter screen; 6. a dust collecting electrode plate; 7. a discharge electrode plate; 301. mounting grooves; 302. a shielding plate; 303. a heat conduction hole; 401. a sliding groove; 402. a first threaded rod; 403. a threaded sleeve; 404. a drive rod; 405. a first motor; 501. a clip-shaped mounting rack; 502. mounting a plate; 503. a squeegee; 801. a slide bar; 802. a spring; 901. a first push plate; 902. a second pusher plate; 903. a push rod; 904. a threaded hole; 905. a second threaded rod; 906. a second motor; 1001. a collection box; 1002. pulling the handle; 1003. and (4) collecting the tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the utility model provides an infrared night vision device with fog penetration function, which comprises a device body 1, wherein a plurality of heat dissipation holes 2 are arranged on the device body 1, and a heat dissipation mechanism which is convenient for the heat dissipation holes 2 to perform intelligent heat dissipation is arranged on the device body 1;

heat dissipation mechanism is including seting up mounting groove 301 on equipment body 1, sliding connection has shielding plate 302 in mounting groove 301, a plurality of heat conduction holes 303 have been seted up on the shielding plate 302, each heat conduction hole 303 matches the setting each other with each louvre 2 respectively, be equipped with temperature sensor in the equipment body 1, be equipped with the drive assembly that is used for shielding plate 302 to carry out the removal on the equipment body 1, be equipped with on the equipment body 1 and be used for blockking the dust and get into the inside dust removal mechanism of equipment body 1, intelligent heat dissipation mechanism, can carry out intelligent radiating when to the camera, also can effectually avoid steam and dust to enter into the surveillance camera machine, the life of surveillance camera machine has been improved.

Drive assembly is including offering the sliding tray 401 on equipment body 1, it is connected with first threaded rod 402 to rotate on the sliding tray 401, threaded engagement is connected with thread bush 403 on the first threaded rod 402, the first motor 405 of fixedly connected with on the equipment body 1, the output of first motor 405 is fixed mutually with the one end of first threaded rod 402, fixedly connected with actuating lever 404 on the shielding plate 302, the one end and the thread bush 403 of actuating lever 404 are fixed mutually, be convenient for control the removal of shielding plate 302 through drive assembly's setting, make louvre 2 and heat conduction hole 303's position, communicate with each other in real time or the phase error according to the temperature of equipment body 1.

Dust removal mechanism comprises a plurality of electrostatic dust absorption subassemblies, each electrostatic dust absorption subassembly is arranged and is installed on mounting groove 301, the electrostatic dust absorption subassembly includes discharge electrode board 7 and collecting electrode board 6, be equipped with the clearance subassembly that is used for clearing up the collection dirt on mounting groove 301, be equipped with the collection subassembly that is used for the collection dirt to collect on the equipment body 1, discharge electrode board 7 connects anodal power, collecting electrode board 6 connects the negative pole power, make and form the high voltage electrostatic field between discharge electrode board 7 and the collecting electrode board 6, be convenient for carry out electrostatic absorption to the dust in the air, the power that discharge electrode board 7 and collecting electrode board 6 are connected simultaneously is independent power, be convenient for when the disconnection, can not influence supervisory equipment's normal use.

The clearance subassembly includes sliding connection and returns shape mounting bracket 501 on mounting groove 301, return a plurality of mounting panels 502 of fixedly connected with on the shape mounting bracket 501, one side that each mounting panel 502 is close to collecting electrode plate 6 is connected with scraper blade 503 through extrusion component, be equipped with on the equipment body 1 and be used for promoting the promotion subassembly that returns shape mounting bracket 501 removal, avoided influencing electrostatic precipitator's effect because of collecting electrode plate 6 surperficial dust is too much through setting up of clearance subassembly, electrostatic precipitator's sensitivity has been kept.

The extrusion assembly comprises a plurality of sliding rods 801 which are connected on the mounting plate 502 in a sliding manner, one end of each sliding rod 801, which is close to the collecting electrode plate 6, is fixed with the scraper 503, a spring 802 is sleeved on each sliding rod 801, two ends of the spring 802 are respectively connected with the mounting plate 502 and the scraper 503, the scraper 503 is always abutted against the collecting electrode plate 6 through the arrangement of the extrusion assembly, and the cleaning effect on the collecting electrode plate 6 is improved.

The pushing assembly comprises a first pushing plate 901 and a second pushing plate 902 which are fixedly installed at two ends of a square-shaped installation frame 501, a pushing rod 903 is connected to the first pushing plate 901 in a sliding mode, the pushing rod 903 is installed on the installation groove 301, a threaded hole 904 is formed in the second pushing plate 902, the threaded hole 904 is connected with a second threaded rod 905 in a threaded engagement mode, a second motor 906 is arranged on the equipment body 1, the output end of the second motor 906 is fixed with one end of the second threaded rod 905, the scraping plate 503 can be moved on the dust collecting electrode plate 6 conveniently through the pushing assembly, and the whole cleaning effect of the dust collecting electrode plate 6 is guaranteed.

The collection assembly comprises a collection box 1001 which is slidably connected onto the equipment body 1, one end of the collection box 1001 is provided with a pulling handle 1002, the inner wall of the installation groove 301 is provided with a plurality of collection grooves 1003, each collection groove 1003 is located at one end of the collecting electrode plate 6 and is communicated with the collection box 1001, and the dust deposited on the collecting electrode plate 6 can be collected by the collection assembly when being scraped by the scraping plate 503.

Be equipped with filter screen 3 on mounting groove 301, filter screen 3 is located the outside of electrostatic precipitation subassembly, and setting up through filter screen 3 can effectually block that great debris enter into equipment body 1.

The working principle is as follows: when the infrared night vision monitoring equipment with the fog penetration function is used, firstly, whether the monitoring camera needs to be radiated is controlled according to the temperature in the monitoring equipment sensed by the temperature sensor, when the temperature in the camera is high and the camera needs to be radiated, the first motor 405 is started, the first threaded rod 402 is driven by the first motor 405 to rotate, the shielding plate 302 is pushed to move under the thread meshing transmission action of the first threaded rod 402 and the threaded sleeve 403, so that the heat conduction hole 303 is communicated with the radiating hole 2, the heat radiation of the camera is facilitated, when the temperature in the camera is low, the first motor 405 is started to rotate reversely, the positions between the heat conduction hole 303 and the radiating hole 2 are staggered, the shielding plate 302 shields the radiating hole 2, an intelligent radiating mechanism of the equipment body 1 is formed, and the camera can be radiated intelligently, the water vapor and dust can be effectively prevented from entering the monitoring camera, and the service life of the monitoring camera is prolonged;

then, in the using process of the monitoring equipment, dust entering the equipment body 1 is subjected to electrostatic dust collection, when dust-containing gas passes through the space between the discharge electrode plate 7 and the dust collecting electrode plate 6, the dust can be electrically separated by a high-voltage electrostatic field, and after dust particles and negative ions are combined and charged negatively, the dust can be deposited on the surface of the dust collecting electrode plate 6, so that the dust is effectively prevented from entering the inside of the equipment body 1, and the risk of damage of an electric element is reduced;

finally, after the monitoring device is used for a period of time, when the dust deposited on the collecting electrode plate 6 needs to be cleaned, the power supply of the electrostatic dust collection assembly is disconnected, the second motor 906 is started, the second threaded rod 905 is driven to rotate under the driving of the second motor 906, the second threaded rod 905 is driven to rotate, the clip-shaped mounting frame 501 is pushed to move under the guiding effects of the thread meshing transmission of the second threaded rod 905 and the threaded hole 904 and the push rod 903, the scraper 503 is driven to move on the surface of the collecting electrode plate 6 in the moving process of the clip-shaped mounting frame 501, in the moving process of the scraper 503, the dust deposited on the surface of the collecting electrode plate 6 is scraped into the collecting box 1001, the electrostatic dust collection effect is effectively prevented from being influenced by excessive dust on the surface of the collecting electrode plate 6 through cleaning of the collecting electrode plate 6, and the electrostatic dust collection sensitivity is maintained.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an infrared night vision device with fog-penetrating function, includes equipment body (1), its characterized in that: the equipment body (1) is provided with a plurality of heat dissipation holes (2), and the equipment body (1) is provided with a heat dissipation mechanism which is convenient for the heat dissipation holes (2) to carry out intelligent heat dissipation;

the heat dissipation mechanism is including seting up mounting groove (301) on equipment body (1), sliding connection has shielding plate (302) in mounting groove (301), a plurality of heat conduction holes (303) have been seted up on shielding plate (302), each heat conduction hole (303) match the setting each other with each louvre (2) respectively, be equipped with temperature sensor in equipment body (1), be equipped with on equipment body (1) and be used for shielding plate (302) to carry out the drive assembly who removes, be equipped with on equipment body (1) and be used for blockking that the dust gets into the inside dust removal mechanism of equipment body (1).

2. The infrared night vision device with a fog-penetrating function as set forth in claim 1, wherein: drive assembly is including offering sliding tray (401) on equipment body (1), it is connected with first threaded rod (402) to rotate on sliding tray (401), threaded engagement is connected with thread bush (403) on first threaded rod (402), first motor (405) of fixedly connected with on equipment body (1), the output of first motor (405) is fixed mutually with the one end of first threaded rod (402), fixedly connected with actuating lever (404) on shielding plate (302), the one end and the thread bush (403) of actuating lever (404) are fixed mutually.

3. The infrared night vision device with a fog-penetrating function as set forth in claim 1, wherein: dust removal mechanism comprises a plurality of electrostatic dust collection subassemblies, each the electrostatic dust collection subassembly is arranged and is installed on mounting groove (301), the electrostatic dust collection subassembly includes discharge electrode board (7) and dust collection electrode board (6), be equipped with the clearance subassembly that is used for clearing up the collection dirt on mounting groove (301), be equipped with the collection subassembly that is used for the collection dirt to collect on equipment body (1).

4. The infrared night vision device with a fog-penetrating function as set forth in claim 3, wherein: the clearance subassembly includes shape mounting bracket (501) of returning of sliding connection on mounting groove (301), return a plurality of mounting panels of fixedly connected with (502) on shape mounting bracket (501), each one side that mounting panel (502) are close to collecting electrode board (6) is connected with scraper blade (503) through extrusion subassembly, be equipped with on equipment body (1) and be used for promoting the promotion subassembly that returns shape mounting bracket (501) and remove.

5. The infrared night vision device with a fog-penetrating function as set forth in claim 4, wherein: the extrusion subassembly includes a plurality of slide bar (801) of sliding connection on mounting panel (502), each slide bar (801) are close to the one end of collecting electrode board (6) and are fixed mutually with scraper blade (503), each the cover is equipped with spring (802) on slide bar (801), the both ends of spring (802) are connected with mounting panel (502) and scraper blade (503) respectively.

6. The infrared night vision device with a fog-penetrating function as set forth in claim 4, wherein: the pushing assembly comprises a first pushing plate (901) and a second pushing plate (902) which are fixedly installed at two ends of a square-shaped installation frame (501), a pushing rod (903) is connected to the first pushing plate (901) in a sliding mode, the pushing rod (903) is installed on the installation groove (301), a threaded hole (904) is formed in the second pushing plate (902), the threaded hole (904) is connected with a second threaded rod (905) in a threaded engagement mode, a second motor (906) is arranged on the equipment body (1), and the output end of the second motor (906) is fixed to one end of the second threaded rod (905).

7. The infrared night vision device with a fog-penetrating function as set forth in claim 3, wherein: the collecting assembly comprises a collecting box (1001) which is connected onto the equipment body (1) in a sliding mode, one end of the collecting box (1001) is provided with a pulling handle (1002), the inner wall of the mounting groove (301) is provided with a plurality of collecting grooves (1003), and each collecting groove (1003) is located at one end of the dust collecting electrode plate (6) and is communicated with the collecting box (1001).

8. The infrared night vision device with a fog-penetrating function as set forth in claim 1, wherein: and a filter screen (3) is arranged on the mounting groove (301), and the filter screen (3) is positioned outside the electrostatic dust collection component.