CN111314664B - Heat recovery defogging type intelligent security monitoring equipment based on curved bar ventilation - Google Patents

Heat recovery defogging type intelligent security monitoring equipment based on curved bar ventilation Download PDF

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Publication number
CN111314664B
CN111314664B CN202010153726.4A CN202010153726A CN111314664B CN 111314664 B CN111314664 B CN 111314664B CN 202010153726 A CN202010153726 A CN 202010153726A CN 111314664 B CN111314664 B CN 111314664B
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ventilation
shell
air
side wall
intelligent security
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CN111314664A (en
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易道群
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SHENZHEN XINGHAI ELECTROMECHANICAL ENGINEERING Co.,Ltd.
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Shenzhen Xinghai Electromechanical Engineering Co ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26Drying gases or vapours
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00Drying solid materials or objects by processes not involving the application of heat
    • F26B5/14Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/55Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Studio Devices (AREA)
  • Accessories Of Cameras (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)

Abstract

The invention relates to the technical field of intelligent security and protection, and discloses a heat energy recovery defogging type intelligent security and protection monitoring device based on knee lever ventilation. This heat recovery removes fog formula intelligent security supervisory equipment based on curved bar takes a breath, the air in the shell left side of taking a breath this moment is through the air exchange plate compression to the right side, discharge to the exhaust hole through the air duct, the shell left room of taking a breath indoor gas pressure this moment is less than external gas pressure, thereby will bleed through the suction head, because the air exchange plate is periodic swing, thereby can take out damp air in the antifogging shield, prevent the interior damp atomizing camera surface of air in the antifogging shield, thereby cause the unclear phenomenon of making a video recording.

Description

Heat recovery defogging type intelligent security monitoring equipment based on curved bar ventilation
Technical Field
The invention relates to the technical field of intelligent security, in particular to a heat energy recovery defogging type intelligent security monitoring device based on curved bar ventilation.
Background
The security camera is a camera used in the aspect of safety precaution, and has the main characteristics of high sensitivity, small distortion, small volume, long service life, shock resistance and remote control monitoring, so that the security camera is widely applied, and in the monitoring field, video front-end monitoring equipment is a link which must be used in a monitoring system.
Current infrared dome camera is when external environment temperature obviously than inside operating temperature when a lot of time, especially in chilly winter, the ball machine surface can be hazed or the frost, influence the normal use of ball machine, when there is the rainwater on rainy day ball machine surface, also can influence the shooting effect, and rely on self heat dissipation usually, the ball machine is little to external radiating surface area, the heat dissipation efficiency of ball machine is low, too high like the operating temperature of ball machine, burn out circuit board control system easily, reduce the life of ball machine and infrared lamp.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the intelligent heat energy recovery defogging type security monitoring equipment based on the curved bar ventilation, which has the advantages of automatic ventilation, heat energy absorption recycling and dehumidification defogging through the rotation of the curved bar, and solves the problems that the existing monitoring equipment is poor in heat dissipation effect and easy to fog, so that the monitoring effect is influenced.
(II) technical scheme
In order to realize the purposes of automatic ventilation and heat energy absorption and cyclic utilization for dehumidification and demisting of the monitoring equipment through the rotation of the crank rod, the invention provides the following technical scheme: the utility model provides a heat recovery defogging formula intelligent security supervisory equipment based on curved bar is taken a breath, includes the mount pad, the top of mount pad is provided with the casing, the upper surface of mount pad just is located the casing left and right sides outer wall and all is provided with spacing plug, the exhaust hole has been seted up to the right side wall intermediate position of casing, side wall fixed mounting has the motor on the inside of casing, the bottom of motor is rotated and is connected with the curved bar, the bottom of curved bar is rotated and is connected with the connecting rod, the bottom of connecting rod is provided with breather, the top intermediate position fixed mounting of mount pad has the camera, the outside that the bottom of mount pad is located the camera is provided with the antifog cover, breather's left side wall downside is provided with the aspirator head, breather's right side wall downside is provided with the air duct.
Preferably, spacing plug includes spacing shell, the right side wall of spacing shell is provided with the pull rod, the pull rod extends to inside and its tip fixedly connected with slide bar of spacing shell, be provided with the spring between the right side wall of slide bar and the right side inner wall of spacing shell, the left side wall fixedly connected with fixture block of slide bar, the draw-in groove has been seted up to the relative fixture block position of casing, through the pulling pull rod to drive the slide bar and slide in spacing shell, thereby compression spring, thereby take out the fixture block from the draw-in groove, conveniently dismantle the casing, be convenient for maintain the inside components and parts of casing.
Preferably, the ventilation device comprises a ventilation shell, a heat absorbing layer is arranged on the lower side wall of the ventilation shell, sealing plates are fixedly connected to the upper end and the lower end of the ventilation shell, universal beads are rotatably connected between the two groups of sealing plates, the top ends of the universal beads are rotatably connected with the connecting rod, a ventilation plate is transversely arranged on the outer wall of the universal beads, a limiting plate is vertically arranged in the middle of the interior of the ventilation shell, the heat absorbing value generated during the working of the camera can be exchanged into the interior of the ventilation shell through the heat absorbing layer, the motor is started to rotate so as to drive the curved rod to rotate, so as to drive the connecting rod to perform periodic circular motion, so as to drive the universal beads to rotate, so as to drive the ventilation plate to perform left-right circular inclined swinging, when the ventilation plate swings to the left side high and the right side low, the air in the left side of the, at the moment, the air pressure in the left chamber of the ventilation shell is smaller than the air pressure in the outside, so that air is sucked through the suction head, and the ventilation plate periodically swings, so that humid air in the anti-fog cover can be pumped out, and the phenomenon that the camera is not clear due to the fact that the air in the anti-fog cover is humid and atomizes the surface of the camera is avoided.
Preferably, the ventilation shell is of an arc-shaped structure, the sealing plate is of an arc-shaped structure, and a circular hole is formed in the middle position of the sealing plate.
Preferably, the last lateral wall of scavenging plate is provided with the dry layer, scavenging plate's right side wall bottom is provided with the sealing layer, the top of sealing layer is provided with the brush, prevents through setting up the sealing layer that the scavenging plate from gas leakage when the shell of taking a breath internal swing, can erase the steam of the shell inner wall of taking a breath through setting up the brush, carries out the drying through the dry layer, guarantees the aridity in the breather.
Preferably, the suction head extends to the interior of the antifogging cover, the air duct extends to the exhaust hole, filter screens are arranged in the suction head and the exhaust hole, and the dust in the outside air is prevented from entering the interior of the machine shell to damage components and parts by the aid of the filter screens.
(III) advantageous effects
Compared with the prior art, the invention provides a heat energy recovery defogging type intelligent security monitoring device based on bent rod ventilation, which has the following beneficial effects:
1. this heat recovery defogging formula intelligent security supervisory equipment based on curved bar is taken a breath, when chilly winter, the camera surface fog or frost, thereby the starter motor rotates and drives the curved bar and rotate, thereby it is periodic circular motion to drive the connecting rod, thereby it rotates to drive universal pearl, thereby it inclines the swing to drive the board of taking a breath left and right circulation, when the board of taking a breath swings to the high right side in left side low, the air in the shell left side of taking a breath this moment is through the board compression of taking a breath to the right side, discharge to the exhaust hole through the air duct, the shell left side of taking a breath indoor gas pressure is less than the external gas pressure this moment, thereby will bleed through the aspirator head, because the board of taking a breath is periodic swing, thereby can take out the interior humid air of antifogging shield, prevent the interior humid camera surface of air atomization of antifogging shield, thereby cause the unclear phenomenon of making.
2. This heat recovery defogging formula intelligent security supervisory equipment based on curved bar is taken a breath, can take a breath inside the shell with the heat absorption value that the camera during operation produced through setting up the heat-sink shell, thereby heat the inside moist air of shell of taking a breath and produce steam, prevent that moist air from taking a breath the inside liquefaction of shell, inconvenient discharge, thereby carry out reuse to absorbent heat, prevent that the direct discharge of heat from causing the wasting of resources, can improve the cooling effect simultaneously, prevent that the too high burning out circuit board control system of heat, increase camera device life.
3. This heat recovery removes fog formula intelligent security supervisory equipment based on curved bar takes a breath, prevent to take a breath the board through setting up the sealing layer and gas leakage when the shell internal swing takes a breath, can erase the steam of the shell inner wall of taking a breath through setting up the brush, dry through the drying layer, guarantee the aridity in the breather, through the pulling pull rod, thereby drive the slide bar and slide in spacing shell, thereby compression spring, thereby take out the fixture block from the draw-in groove, the convenience is dismantled the casing, be convenient for maintain the inside components and parts of casing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a spacing plug according to the present invention;
FIG. 3 is a schematic view of the ventilator of the present invention;
FIG. 4 is a schematic view of the structure of the air exchange plate according to the present invention;
FIG. 5 is a schematic view of the right side of the ventilator of the present invention;
fig. 6 is a schematic view of the movement structure of the ventilation device of the present invention.
In the figure: 1. a mounting seat; 2. a limit plug; 3. an air duct; 4. an exhaust hole; 5. a housing; 6. a curved bar; 7. a motor; 8. a connecting rod; 9. a ventilation device; 10. an air suction head; 11. a camera; 12. an antifogging shield; 13. a limiting shell; 14. a slide bar; 15. a pull rod; 16. a spring; 17. a clamping block; 18. a heat absorbing layer; 19. a limiting plate; 20. a ventilation plate; 21. a universal bead; 22. a sealing plate; 23. ventilating the shell; 24. drying the layer; 25. a brush; 26. and (7) sealing the layer.
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. 1-6, a heat energy recovery defogging type intelligent security monitoring device based on curved bar ventilation comprises a mounting base 1, a casing 5 is arranged on the top of the mounting base 1, a limiting plug 2 is arranged on the upper surface of the mounting base 1 and on the outer walls of the left side and the right side of the casing 5, the limiting plug 2 comprises a limiting shell 13, a pull rod 15 is arranged on the right side wall of the limiting shell 13, the pull rod 15 extends into the limiting shell 13, the end of the pull rod is fixedly connected with a slide bar 14, a spring 16 is arranged between the right side wall of the slide bar 14 and the right side inner wall of the limiting shell 13, a fixture block 17 is fixedly connected to the left side wall of the slide bar 14, a notch is formed in the casing 5 at a position corresponding to the fixture block 17, the slide rod 14 is driven to slide in the limiting shell 13 by pulling the pull rod 15, so as to compress the spring 16, the fixture block, the middle position of the right side wall of the casing 5 is provided with an exhaust hole 4, the side wall is fixedly arranged in the casing 5 and is provided with a motor 7, the bottom of the motor 7 is rotatably connected with a curved bar 6, the bottom of the curved bar 6 is rotatably connected with a connecting rod 8, the bottom of the connecting rod 8 is provided with a ventilation device 9, the ventilation device 9 comprises a ventilation shell 23, the ventilation shell 23 is of an arc structure, the lower side wall of the ventilation shell 23 is provided with a heat absorption layer 18, the upper end and the lower end of the ventilation shell 23 are both fixedly connected with sealing plates 22, the sealing plates 22 are of the arc structure, the middle position of the sealing plates is provided with a circular hole, a universal bead 21 is rotatably connected between the two groups of sealing plates 22, the top end of the universal bead 21 is rotatably connected with the connecting rod 8, the outer wall of the universal bead 21 is transversely provided with a ventilation plate 20, the heat absorption value generated, thereby driving the connecting rod 8 to make a periodic circular motion, thereby driving the universal bead 21 to rotate, thereby driving the ventilation plate 20 to make a left-right circular tilting swing, when the ventilation plate 20 swings to a high left side and a low right side, at this time, the air in the left side of the ventilation shell 23 is compressed to the right side through the ventilation plate 20 and is discharged to the exhaust hole 4 through the air duct 3, at this time, the air pressure in the left chamber of the ventilation shell 23 is less than the external air pressure, thereby the air is sucked through the suction head 10, because the ventilation plate 20 makes a periodic swing, the humid air in the anti-fog cover 12 can be pumped out, the surface of the air humid atomization camera 11 in the anti-fog cover 12 is prevented, thereby causing the phenomenon of unclear camera shooting, the upper side wall of the ventilation plate 20 is provided with the drying layer 24, the bottom of the right side wall of the ventilation plate 20 is provided with the sealing layer 26, the top of the sealing layer 26 is provided with the brush 25, the sealing layer 26 is provided to prevent, can erase the steam of the shell 23 inner wall of taking a breath through setting up brush 25, dry through dry layer 24, guarantee the aridity in the breather 9, the vertical limiting plate 19 that is provided with of the inside intermediate position of breather shell 23, the top intermediate position fixed mounting of mount pad 1 has camera 11, the outside that the bottom of mount pad 1 is located camera 11 is provided with antifogging cover 12, breather 9's left side wall downside is provided with aspirator 10, breather 9's right side wall downside is provided with air duct 3, aspirator 10 extends to antifogging cover 12 inside, air duct 3 extends to exhaust hole 4, aspirator 10 and the inside filter screen that all is provided with in exhaust hole 4, prevent that the dust in the outside air from getting into the inside components and parts that cause of casing 5 and damaging through setting up the filter screen.
The working principle is as follows:
when the external environment temperature of the existing infrared spherical camera is obviously lower than the internal working temperature, especially in cold winter, the surface of the dome camera can be fogged or frosted, which affects the normal use of the dome camera, when the present invention is used, in cold winter, the surface of the camera is fogged or frosted, the starting motor 7 is rotated to drive the curved rod 6 to rotate, thereby driving the connecting rod 8 to make periodic circular motion, thereby driving the universal bead 21 to rotate, thereby driving the air exchange plate 20 to make left-right circular inclined swing, when the air exchange plate 20 swings to the left side high and the right side low, at this time, the air in the left side of the air exchange shell 23 is compressed to the right side through the air exchange plate 20, and is discharged to the exhaust hole 4 through the air duct 3, at this time, the air pressure in the left chamber of the air exchange shell 23 is lower than the external air pressure, thereby the air is extracted through the suction head 10, because the air exchange plate 20 swings periodically, the damp air in the, the phenomenon that air in the anti-fog cover 12 wets the surface of the atomization camera 11, so that the camera shooting is not clear is prevented.
Can be with inside the heat absorption value shell of ventilating 23 that camera 11 during operation produced through setting up heat-sink shell 18, thereby produce steam to the inside moist air of shell of ventilating 23, prevent that moist air from at the inside liquefaction of shell of ventilating 23, inconvenient discharge, thereby carry out reuse to absorbent heat, prevent that the heat from directly discharging and causing the wasting of resources, can improve the cooling effect simultaneously, prevent that the too high circuit board control system that burns out of heat, increase camera device life.
Prevent gas leakage when trading gas board 20 and swing in the shell 23 of trading through setting up sealing layer 26, can erase the steam of the shell 23 inner wall of trading through setting up the brush, dry through dry layer 24, guarantee the aridity in breather 9, through pulling pull rod 15, thereby drive slide bar 14 and slide in spacing shell 13, thereby compression spring 16, thereby take out fixture block 17 from the draw-in groove, conveniently dismantle casing 5, be convenient for maintain the inside components and parts of casing 5.
In summary, the intelligent security monitoring device based on the heat energy recovery and defogging function of the curved bar ventilation starts the motor 7 to rotate so as to drive the curved bar 6 to rotate when the surface of the camera is fogged or frosted in cold winter, thereby driving the connecting rod 8 to do periodic circular motion, driving the universal ball 21 to rotate, driving the air exchange plate 20 to circularly swing obliquely left and right, when the scavenging plate 20 swings to the left side high and the right side low, the air in the left side of the scavenging shell 23 is compressed to the right side by the scavenging plate 20, is discharged to the exhaust hole 4 through the air duct 3, the air pressure in the left chamber of the air exchange shell 23 is lower than the external air pressure, so that the air is extracted through the air suction head 10, the ventilation board 20 swings periodically, so that humid air in the anti-fog cover 12 can be pumped out, and the phenomenon that the air in the anti-fog cover 12 wets the surface of the atomization camera 11, so that the camera shooting is not clear is prevented.
Can be with inside the heat absorption value shell of ventilating 23 that camera 11 during operation produced through setting up heat-sink shell 18, thereby produce steam to the inside moist air of shell of ventilating 23, prevent that moist air from at the inside liquefaction of shell of ventilating 23, inconvenient discharge, thereby carry out reuse to absorbent heat, prevent that the heat from directly discharging and causing the wasting of resources, can improve the cooling effect simultaneously, prevent that the too high circuit board control system that burns out of heat, increase camera device life.
Prevent gas leakage when trading gas board 20 and swing in the shell 23 of trading through setting up sealing layer 26, can erase the steam of the shell 23 inner wall of trading through setting up brush 25, dry through dry layer 24, guarantee the aridity in breather 9, through pulling pull rod 15, thereby drive slide bar 14 and slide in spacing shell 13, thereby compression spring 16, thereby take out fixture block 17 from the draw-in groove, the convenience is dismantled casing 5, be convenient for maintain the inside components and parts of casing 5.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The utility model provides a heat recovery defogging formula intelligent security supervisory equipment based on curved bar is taken a breath, includes mount pad (1), its characterized in that: the anti-fogging device is characterized in that a casing (5) is arranged at the top of the mounting seat (1), limiting plugs (2) are arranged on the upper surface of the mounting seat (1) and on the outer walls of the left side and the right side of the casing (5), exhaust holes (4) are formed in the middle position of the right side wall of the casing (5), a motor (7) is fixedly mounted on the inner upper side wall of the casing (5), a bent rod (6) is rotatably connected to the bottom of the motor (7), a connecting rod (8) is rotatably connected to the bottom of the bent rod (6), a ventilation device (9) is arranged at the bottom of the connecting rod (8), a camera (11) is fixedly mounted at the middle position of the top of the mounting seat (1), an anti-fogging cover (12) is arranged on the outer side of the camera (11) at the bottom of the mounting seat (1), and a suction head (10, an air duct (3) is arranged on the lower side of the right side wall of the air interchanger (9);
the ventilation device (9) comprises a ventilation shell (23), a heat absorbing layer (18) is arranged on the lower side wall of the ventilation shell (23), sealing plates (22) are fixedly connected to the upper end and the lower end of the ventilation shell (23), universal beads (21) are rotatably connected between the two groups of sealing plates (22), the top ends of the universal beads (21) are rotatably connected with a connecting rod (8), a ventilation plate (20) is transversely arranged on the outer wall of each universal bead (21), and a limiting plate (19) is vertically arranged in the middle of the inner part of the ventilation shell (23);
the air exchange shell (23) is of an arc-shaped structure, the sealing plate (22) is of an arc-shaped structure, and a circular hole is formed in the middle of the sealing plate;
a drying layer (24) is arranged on the upper side wall of the ventilation plate (20), a sealing layer (26) is arranged at the bottom of the right side wall of the ventilation plate (20), and a hairbrush (25) is arranged at the top of the sealing layer (26);
the air suction head (10) extends to the interior of the antifogging cover (12), the air guide pipe (3) extends to the exhaust hole (4), and filter screens are arranged in the air suction head (10) and the exhaust hole (4).
2. The heat energy recovery defogging type intelligent security monitoring equipment based on curved bar ventilation as claimed in claim 1, wherein: spacing plug (2) are including spacing shell (13), the right side wall of spacing shell (13) is provided with pull rod (15), pull rod (15) extend to spacing shell (13) inside and its tip fixedly connected with slide bar (14), be provided with spring (16) between the right side wall of slide bar (14) and the right side inner wall of spacing shell (13), the left side wall fixedly connected with fixture block (17) of slide bar (14), the draw-in groove has been seted up to relative fixture block (17) position of casing (5).
CN202010153726.4A 2020-03-06 2020-03-06 Heat recovery defogging type intelligent security monitoring equipment based on curved bar ventilation Active CN111314664B (en)

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