CN109672814A - A kind of safety defense monitoring system and its control method - Google Patents
A kind of safety defense monitoring system and its control method Download PDFInfo
- Publication number
- CN109672814A CN109672814A CN201811583040.8A CN201811583040A CN109672814A CN 109672814 A CN109672814 A CN 109672814A CN 201811583040 A CN201811583040 A CN 201811583040A CN 109672814 A CN109672814 A CN 109672814A
- Authority
- CN
- China
- Prior art keywords
- transparent glass
- high transparent
- gear
- protective shell
- camera body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 230000007123 defense Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 116
- 230000001681 protective effect Effects 0.000 claims abstract description 55
- 239000000428 dust Substances 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011553 magnetic fluid Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000009738 saturating Methods 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 6
- 230000001680 brushing effect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000005201 scrubbing Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 241000628997 Flos Species 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
The invention belongs to monitoring device technical field, specifically a kind of safety defense monitoring system and its control method, including pedestal and for the camera body of monitoring；It further include the protective device and controller for dustproof and waterproof；The controller work for controlling devices；The camera body is mounted on the inside of protective device by pedestal；The protective device includes protective shell, loophole, sponge brush, high transparent glass, No.1 mounting plate, No. two mounting plates, driving gear, position limited gear, No.1 shaft, No. two shafts, annular groove, ring gear, sliding block and micro-speed motor；The protective shell is horizontally disposed cylindrical hollow structure, and protective shell offers loophole far from the side of pedestal.By the way that protective device is arranged in camera body, the protection to camera is realized, the dust avoided under mine covers camera body, ensure that the picture of monitoring is not blocked.
Description
Technical field
The invention belongs to monitoring device technical field, specifically a kind of safety defense monitoring system and its control method.
Background technique
Safety defense monitoring system be using optical fiber, coaxial cable or microwave its closure loop in transmission video signal, and
The system for constituting independent completion is shown and recorded from camera shooting to image.It can in real time, image, be truly reflected monitored object,
The viewing distance of human eye is not only greatly extended, and expands the function of human eye, it can be replaced under rugged environment
It is artificial to carry out long-time monitoring, allow people it can be seen that being monitored all situations actually occurred at scene, and remember by video recorder
Record is got off.Alarm system equipment alarms to illegal invasion simultaneously, and the alarm signal of generation inputs alarm host machine, alarm host machine
Triggering monitoring system is recorded a video and is recorded.
Since drive is more under mine, the turn point of drive is very more, and the range of visibility that human eye can see is very limited,
This just needs to be monitored using safety monitoring equipment, but in the prior art, it is preferable that safety monitoring is generally located on environment
Ground on use, and the content of dust and moisture in mine in air is higher, in use, just will appear dust under mine
It is adhered on camera with moisture, monitored picture is caused to obscure, influence to monitor；So that the technical solution is restricted.
Summary of the invention
In order to make up for the deficiencies of the prior art, the camera solved under mine is often influenced by dust steam, causes to monitor
The problem of fuzzy pictures；The invention proposes a kind of safety defense monitoring system and its control methods.
The technical solution adopted by the present invention to solve the technical problems is: a kind of safety defense monitoring system of the present invention,
Including pedestal and for the camera body of monitoring；It further include the protective device and controller for dustproof and waterproof；The control
Device work for controlling devices；The camera body is mounted on the inside of protective device by pedestal；The protective device
Including protective shell, loophole, sponge brush, high transparent glass, No.1 mounting plate, No. two mounting plates, driving gear, position limited gear, one
Number shaft, No. two shafts, annular groove, ring gear, sliding block and micro-speed motor；The protective shell is horizontally disposed circle
Columnar hollow structure, protective shell offer loophole far from the side of pedestal；The loophole is worn for external reflection light
It crosses, camera body is allowed to take external picture；The sponge brush is ring structure, and sponge brush is arranged in protective shell
Inner sidewall on, sponge brush is corresponding with the position of loophole, and sponge brush is contacted with high transparent glass, and sponge brush is used for high saturating glass
Glass is scrubbed；The high transparent glass is circle, is provided with teeth in high transparent glass, high transparent glass is located at loophole and camera
Between ontology, high transparent glass is far from offering annular groove on the side of loophole；The sliding block is slidably connected at annular groove
It is interior, No.1 shaft is provided on sliding block；The No.1 shaft is rotatably arranged on No.1 mounting plate；The right side of the No.1 mounting plate
Side is provided with micro-speed motor；The output shaft rotation of the micro-speed motor through No.1 mounting plate and is rotatably equipped with master
Moving gear；The ring gear is arranged on the inner wall of protective shell, ring gear and driving gear engaged transmission, and ring gear
With the teeth engaged transmission being arranged in high transparent glass；No. two mounting plates are symmetrically arranged on the No.1 mounting plate；Described No. two
It is rotatably connected to position limited gear by No. two shafts on mounting plate, the teeth being arranged on the position limited gear and high transparent glass engage
Transmission, by the mutual cooperation between driving gear, position limited gear, No.1 mounting plate, No.1 shaft, sliding block and high transparent glass, makes
Micro-speed motor when driving driving gear rotation, in the meshing point to high transparent glass of driving gear and ring gear teeth with
The distance of the meshing point of ring gear is constant always.
Firstly, camera body shoots external environment by high transparent glass and loophole, and by the picture of shooting
It being transmitted on monitor, micro-speed motor drives driving gear rotation, so that driving gear rotates on ring gear, due to
Pass through the mutual cooperation between driving gear, position limited gear, No.1 mounting plate, No.1 shaft, sliding block and high transparent glass, driving gear
With it is constant always at a distance from teeth in the meshing point to high transparent glass of ring gear and the meshing point of ring gear so that driving tooth
In rotation, always in meshing state, high transparent glass rotates wheel on ring gear for teeth and ring gear in high transparent glass, high
For sponge brush eccentric rotary occurs for saturating glass phase, so that sponge brush is in high transparent glass to scrubbing, it will be in high transparent glass
Dust is brushed down, and the dust adsorbed in high transparent glass is avoided to influence the picture of monitoring.
Preferably, the teeth of the ring gear are made of air bag, and the cross section of air bag is greater than driving gear adjacent two
Spacing between a teeth, so as to driving gear when annular tooth teeth supraversion is dynamic extruding gasbag, the teeth size of driving gear and high
Teeth size on saturating glass is identical.Using the teeth of air bag composition ring gear, air bag is saturating with driving gear and height respectively
When teeth on glass are engaged transmission, air bag is deformed, and can play the role of buffering, is reduced in high transparent glass
Teeth abrasion, while the noise that air bag can also generate to avoid mechanical friction.
Preferably, the air bag offers stomata close to the side of loophole, and on the left of the high transparent glass and protective shell
The gap of 0.1-0.3mm is provided between wall, stomata into gap for blowing.On the one hand, gap can to avoid high transparent glass with
Friction is generated between protective shell, on the other hand, air bag is being engaged transmission with the teeth on driving gear and high transparent glass respectively
When, teeth on driving gear and high transparent glass can extruding gasbag, make air bag air-blowing and by stomata be blown into high transparent glass with
In gap between protective shell, gas is blown on sponge brush, and the dust on sponge brush is blown out out of loophole.
Preferably, annular magnet is embedded on the left side wall of the protective shell, and the inside of the high transparent glass offers
Cavity；Filled with magnetic fluid in the cavity, the volume of magnetic fluid is less than the volume of cavity, so that magnetic fluid flows in cavity.
Annular magnet can attract magnetic fluid, high transparent glass be contacted with sponge brush even closer, improve sponge brush scrub
Effect, while magnetic fluid in cavity by that can be flowed freely after the attraction of annular magnet so that the stress of high transparent glass is more
Add uniformly.
Preferably, resistance wire is embedded in the high transparent glass；The resistance wire is arranged between cavity and annular magnet,
Resistance wire is for heating high transparent glass.Magnetic field can be generated between annular magnet and magnetic fluid, high transparent glass will drive electricity when rotated
Silk cutting magnetic induction line is hindered, to generate electric current, so that resistance wire generates heat, high transparent glass is heated, moisture mistake is avoided
High outside air is liquefied as water mist in high transparent glass.
Preferably, impeller is provided in No. two shafts, impeller is located at the right side of No. two mounting plates, and impeller is used for height
It blows in gap between saturating glass and protective shell.High transparent glass will drive position limited gear rotation in rotation, and position limited gear drives
No. two shaft rotations, No. two wheel rotor rotations generate air-flow, and air-flow is blown to by the gap between high transparent glass and protective shell
Onto sponge brush, the dust on sponge brush is blown to the outside of protective shell, further improves the cleaning to dust on sponge brush
Effect.
A kind of control method of safety monitoring, method includes the following steps:
S1: camera body is directed at monitoring point, then the position of fixed protective shell；
S2: micro-speed motor is started by controller and picture signal is transferred to by camera body, camera body
On monitor；
S3: when the picture on monitor blocks, the power of micro-speed motor is improved by controller, is made miniature
Speed regulating motor accelerates rotation, improves the scrub frequency of sponge brush, will be under dust fast brushing.
Beneficial effects of the present invention are as follows:
1. a kind of safety defense monitoring system of the present invention and its control method are protected by being arranged in camera body
Device realizes the protection to camera, and the dust avoided under mine covers camera body, ensure that the picture of monitoring not
It is blocked.
2. a kind of safety defense monitoring system of the present invention and its control method, by using air bag composition ring gear
Teeth, on the one hand, air bag is deformed, and can play the role of buffering, reduces the teeth abrasion in high transparent glass, while gas
The noise that capsule can also generate to avoid mechanical friction.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention；
Fig. 2 is A-A cross-sectional view in Fig. 1；
Fig. 3 is the partial enlarged view in Fig. 1 at B；
Fig. 4 is the partial enlarged view in Fig. 2 at C；
In figure: pedestal 1, camera body 2, protective device 3, protective shell 301, loophole 302, sponge brush 303, high saturating glass
Glass 304,305, No. two mounting plates 306 of No.1 mounting plate, driving gear 307, position limited gear 308, No.1 shaft 309, two turns
Axis 310, annular groove 311, ring gear 312, sliding block 313, micro-speed motor 314, air bag 315, stomata 316, annular magnetic
Iron 317, cavity 318, magnetic fluid 319, resistance wire 320, impeller 321.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 4, a kind of safety defense monitoring system of the present invention, including pedestal 1 and for the camera shooting of monitoring
Head ontology 2；It further include the protective device 3 and controller for dustproof and waterproof；The controller work for controlling devices；Institute
State the inside that camera body 2 is mounted on protective device 3 by pedestal 1；The protective device 3 includes protective shell 301, loophole
302, sponge brush 303, high transparent glass 304, No.1 mounting plate 305, No. two mounting plates 306, driving gears 307, position limited gear
308,309, No. two shafts 310 of No.1 shaft, annular groove 311, ring gear 312, sliding block 313 and micro-speed motor 314；
The protective shell 301 is horizontally disposed cylindrical hollow structure, and protective shell 301 offers loophole far from the side of pedestal 1
302；The loophole 302 is passed through for external reflection light, and camera body 2 is allowed to take external picture；
The sponge brush 303 is ring structure, and sponge brush 303 is arranged on the inner sidewall of protective shell 301, sponge brush 303 and loophole
302 position is corresponding, and sponge brush 303 is contacted with high transparent glass 304, and sponge brush 303 is for brushing high transparent glass 304
It washes；The high transparent glass 304 is circle, and teeth are provided in high transparent glass 304, and high transparent glass 304 is located at loophole 302 and takes the photograph
As between head ontology 2, high transparent glass 304 offers annular groove 311 on the side far from loophole 302；The sliding block 313 is sliding
It is dynamic to be connected in annular groove 311, No.1 shaft 309 is provided on sliding block 313；The No.1 shaft 309 is rotatably arranged on one
On number mounting plate 305；The right side of the No.1 mounting plate 305 is provided with micro-speed motor 314；The micro-speed motor
314 output shaft rotation through No.1 mounting plate 305 and is rotatably equipped with driving gear 307；The setting of ring gear 312 exists
On the inner wall of protective shell 301,307 engaged transmission of ring gear 312 and driving gear, and ring gear 312 and high transparent glass 304
The teeth engaged transmission of upper setting；No. two mounting plates 306 are symmetrically arranged on the No.1 mounting plate 305；No. two installations
It is rotatably connected to position limited gear 308 by No. two shafts 310 on plate 306, is set in the position limited gear 308 and high transparent glass 304
The teeth engaged transmission set, passes through driving gear 307, position limited gear 308, No.1 mounting plate 305, No.1 shaft 309, sliding block
Mutual cooperation between 313 and high transparent glass 304, when so that micro-speed motor 314 driving driving gear 307 to rotate, driving tooth
Wheel 307 at a distance from the meshing point of teeth in the meshing point to high transparent glass 304 of ring gear 312 and ring gear 312 always
It is constant.
Firstly, camera body 2 shoots external environment by high transparent glass 304 and loophole 302, and will shooting
Picture be transmitted on monitor, micro-speed motor 314 drive driving gear 307 rotate so that driving gear 307 is in annular
It is rotated on gear 312, due to passing through driving gear 307, position limited gear 308, No.1 mounting plate 305, No.1 shaft 309, sliding block
In the meshing point to high transparent glass 304 of mutual cooperation between 313 and high transparent glass 304, driving gear 307 and ring gear 312
Teeth are constant always at a distance from the meshing point of ring gear 312, so that driving gear 307 is in rotation, in high transparent glass 304
Teeth and ring gear 312 are always in meshing state, and high transparent glass 304 rotates on ring gear 312,304 phase of high transparent glass
Eccentric rotary is occurred for sponge brush 303, so that sponge brush 303 is in high transparent glass 304 to scrubbing, by high transparent glass 304
On dust brushed down, avoid the dust adsorbed in high transparent glass 304 influence monitoring picture.
As one embodiment of the present invention, the teeth of the ring gear 312 are made of air bag 315, and air bag 315
Cross section be greater than the spacing between the two neighboring teeth of driving gear 307, so that driving gear 307 is when annular tooth teeth supraversion is dynamic
The teeth size of extruding gasbag 315, driving gear 307 is identical as the teeth size in high transparent glass 304.Use 315 groups of air bag
The teeth of gear 312 are circularized, air bag 315 is being engaged biography with the teeth on driving gear 307 and high transparent glass 304 respectively
When dynamic, air bag 315 is deformed, and can play the role of buffering, reduces the teeth abrasion in high transparent glass 304, while gas
The noise that capsule 315 can also generate to avoid mechanical friction.
As one embodiment of the present invention, the air bag 315 offers stomata 316 close to the side of loophole 302,
And the gap of 0.1-0.3mm is provided between 301 left side wall of the high transparent glass 304 and protective shell, stomata 316 is used for into gap
It blows.On the one hand, gap can be to avoid friction be generated between high transparent glass 304 and protective shell 301, and on the other hand, air bag 315 is dividing
When not being engaged transmission with the teeth on driving gear 307 and high transparent glass 304, on driving gear 307 and high transparent glass 304
Teeth can extruding gasbag 315, make 315 air-blowing of air bag and be blown between high transparent glass 304 and protective shell 301 by stomata 316
Gap in, gas is blown on sponge brush 303, and the dust on sponge brush 303 is blown out out of loophole 302.
As one embodiment of the present invention, annular magnet 317 is embedded on the left side wall of the protective shell 301, and
The inside of the high transparent glass 304 offers cavity 318；Filled with magnetic fluid 319, the volume of magnetic fluid 319 in the cavity 318
Less than the volume of cavity 318, so that magnetic fluid 319 flows in cavity 318.Annular magnet 317 can attract magnetic fluid 319, make
High transparent glass 304 can contact even closer with sponge brush 303, improve the effect that sponge brush 303 is scrubbed, while magnetic current
Body 319 in cavity 318 by that can be flowed freely after the attraction of annular magnet 317 so that the stress of high transparent glass 304 is more equal
It is even.
As one embodiment of the present invention, resistance wire 320 is embedded in the high transparent glass 304；The resistance wire
320 are arranged between cavity 318 and annular magnet 317, and resistance wire 320 is for heating high transparent glass 304.Annular magnet 317 with
Magnetic field can be generated between magnetic fluid 319, high transparent glass 304 will drive 320 cutting magnetic induction line of resistance wire when rotated, to generate electricity
Stream heats high transparent glass 304 so that resistance wire 320 generates heat, and the outside air for avoiding moisture excessively high is in high saturating glass
Water mist is liquefied as on glass 304.
As one embodiment of the present invention, impeller 321 is provided in No. two shafts 310, impeller 321 is located at two
The right side of number mounting plate 306, impeller 321 into the gap between high transparent glass 304 and protective shell 301 for blowing.High transparent glass
304, which will drive position limited gear 308 in rotation, rotates, and position limited gear 308 drives No. two shafts 310 to rotate, No. two wheel rotors
321 rotations generate air-flow, and air-flow is blown on sponge brush 303 by the gap between high transparent glass 304 and protective shell 301, will
Dust on sponge brush 303 blows to the outside of protective shell 301, further improves the cleaning effect to dust on sponge brush 303.
A kind of control method of safety monitoring, method includes the following steps:
S1: camera body 2 is directed at monitoring point, then the position of fixed protective shell 301；
S2: micro-speed motor 314 is started by controller and camera body 2, camera body 2 pass picture signal
It is defeated on monitor；
S3: when the picture on monitor blocks, the power of micro-speed motor 314 is improved by controller, is made
Micro-speed motor 314 accelerates rotation, improves the scrub frequency of sponge brush 303, will be under dust fast brushing.
In use, camera body 2 is directed at monitoring point, then the position of fixed protective shell 301；Started by controller micro-
Picture signal is transferred on monitor by type speed regulating motor 314 and camera body 2, camera body 2；Camera body 2 is logical
It crosses high transparent glass 304 and loophole 302 shoots external environment, and the picture of shooting is transmitted on monitor, it is miniature
Speed regulating motor 314 drives driving gear 307 to rotate, so that driving gear 307 rotates on ring gear 312, due to passing through master
It is mutual between moving gear 307, position limited gear 308, No.1 mounting plate 305, No.1 shaft 309, sliding block 313 and high transparent glass 304
The meshing point of teeth and ring gear 312 in the meshing point to high transparent glass 304 of cooperation, driving gear 307 and ring gear 312
Distance it is constant always so that driving gear 307, in rotation, teeth are being nibbled always with ring gear 312 in high transparent glass 304
Conjunction state, high transparent glass 304 rotate on ring gear 312, and relative to sponge brush 303 eccentric rotary occurs for high transparent glass 304,
So that sponge brush 303 is brushed down the dust in high transparent glass 304 to scrubbing in high transparent glass 304, high saturating glass is avoided
The dust adsorbed on glass 304 influences the picture of monitoring；The teeth of ring gear 312 are formed using air bag 315, air bag 315 is dividing
When not being engaged transmission with the teeth on driving gear 307 and high transparent glass 304, on the one hand, air bag 315 is deformed,
It can play the role of buffering, reduce the teeth abrasion in high transparent glass 304, while air bag 315 can also be to avoid mechanical friction
The noise of generation, on the other hand, teeth on driving gear 307 and high transparent glass 304 can extruding gasbag 315, make air bag 315
Air-blowing is simultaneously blown into the gap between high transparent glass 304 and protective shell 301 by stomata 316, and gas is blown to sponge brush 303
On, the dust on sponge brush 303 is blown out out of loophole 302；When the picture on monitor blocks, pass through controller
The power for improving micro-speed motor 314 makes micro-speed motor 314 accelerate rotation, improves the scrub frequency of sponge brush 303,
It will be under dust fast brushing.
Above-mentioned front, back, left, right, up, down is mark according to personage's observation visual angle on the basis of Fig. 1 in Figure of description
Standard, device surface are defined as a left side on the left of observer to before being defined as on one side of observer, and so on.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
Finally it is noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, the essence for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
Mind and range.Every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
Claims (7)
1. a kind of safety defense monitoring system, including pedestal 1 and for the camera body 2 of monitoring；It is characterized by also including be used for
The protective device 3 and controller of dustproof and waterproof；The controller work for controlling devices；The camera body 2 passes through
Pedestal 1 is mounted on the inside of protective device 3；The protective device 3 includes protective shell 301, loophole 302, sponge brush 303, height
Saturating glass 304,305, No. two mounting plates 306 of No.1 mounting plate, driving gear 307, position limited gear 308, No.1 shaft 309, two
Number shaft 310, annular groove 311, ring gear 312, sliding block 313 and micro-speed motor 314；The protective shell 301 is water
The cylindrical hollow structure of flat setting, protective shell 301 offer loophole 302 far from the side of pedestal 1；The loophole 302
It is passed through for external reflection light, camera body 2 is allowed to take external picture；The sponge brush 303 is ring
Shape structure, sponge brush 303 are arranged on the inner sidewall of protective shell 301, and sponge brush 303 is corresponding with the position of loophole 302, sea
Silk floss brush 303 is contacted with high transparent glass 304, and sponge brush 303 is for scrubbing high transparent glass 304；The high transparent glass 304 is
Circle is provided with teeth in high transparent glass 304, and high transparent glass 304 is between loophole 302 and camera body 2, high saturating glass
Glass 304 offers annular groove 311 on the side far from loophole 302；The sliding block 313 is slidably connected at annular groove 311
It is interior, No.1 shaft 309 is provided on sliding block 313；The No.1 shaft 309 is rotatably arranged on No.1 mounting plate 305；Described one
The right side of number mounting plate 305 is provided with micro-speed motor 314；The output shaft rotation of the micro-speed motor 314 runs through one
Number mounting plate 305 is simultaneously rotatably equipped with driving gear 307；The ring gear 312 is arranged on the inner wall of protective shell 301, ring
307 engaged transmission of shape gear 312 and driving gear, and the teeth being arranged in ring gear 312 and high transparent glass 304 engage biography
It is dynamic；No. two mounting plates 306 are symmetrically arranged on the No.1 mounting plate 305；Pass through No. two shafts on No. two mounting plates 306
310 are rotatably connected to position limited gear 308, and the teeth engaged transmission being arranged on the position limited gear 308 and high transparent glass 304 is led to
It crosses between driving gear 307, position limited gear 308, No.1 mounting plate 305, No.1 shaft 309, sliding block 313 and high transparent glass 304
It cooperates, when so that micro-speed motor 314 driving driving gear 307 to rotate, driving gear 307 and ring gear 312
Teeth are constant always at a distance from the meshing point of ring gear 312 in meshing point to high transparent glass 304.
2. a kind of safety defense monitoring system according to claim 1, it is characterised in that: the teeth of the ring gear 312 by
Air bag 315 forms, and the cross section of air bag 315 is greater than the spacing between the two neighboring teeth of driving gear 307, so as to driving gear
307 when annular tooth teeth supraversion is dynamic extruding gasbag 315.
3. a kind of safety defense monitoring system according to claim 2, it is characterised in that: the air bag 315 is close to loophole 302
Side offer stomata 316, and be provided between 0.1-0.3mm between 301 left side wall of the high transparent glass 304 and protective shell
Gap, stomata 316 into gap for blowing.
4. a kind of safety defense monitoring system according to claim 1, it is characterised in that: on the left side wall of the protective shell 301
It is embedded with annular magnet 317, and the inside of the high transparent glass 304 offers cavity 318；Filled with magnetic current in the cavity 318
Body 319, the volume of magnetic fluid 319 is less than the volume of cavity 318, so that magnetic fluid 319 flows in cavity 318.
5. a kind of safety defense monitoring system according to claim 1, it is characterised in that: be embedded in the high transparent glass 304
Resistance wire 320；The resistance wire 320 is arranged between cavity 318 and annular magnet 317, and resistance wire 320 is for heating high saturating glass
Glass 304.
6. a kind of safety defense monitoring system according to claim 1, it is characterised in that: be provided in No. two shafts 310
Impeller 321, impeller 321 are located at the right side of No. two mounting plates 306, and impeller 321 is used between high transparent glass 304 and protective shell 301
Gap in blow.
7. a kind of control method of safety monitoring, it is characterised in that: method includes the following steps:
S1: camera body 2 is directed at monitoring point, then the position of fixed protective shell 301；
S2: starting micro-speed motor 314, annular magnet 317 and camera body 2 by controller, and camera body 2 is by picture
Face signal is transferred on monitor；
S3: when the picture on monitor blocks, the power of micro-speed motor 314 is improved by controller, is made miniature
Speed regulating motor 314 accelerates rotation, improves the scrub frequency of sponge brush 303, will be under dust fast brushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583040.8A CN109672814B (en) | 2018-12-24 | 2018-12-24 | Security monitoring system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583040.8A CN109672814B (en) | 2018-12-24 | 2018-12-24 | Security monitoring system and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109672814A true CN109672814A (en) | 2019-04-23 |
| CN109672814B CN109672814B (en) | 2020-07-03 |
Family
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| CN110292264A (en) * | 2019-07-12 | 2019-10-01 | 许才元 | A kind of self-cleaning sliding rail |
| CN111741189A (en) * | 2020-05-29 | 2020-10-02 | 安徽汇新信息科技有限公司 | Image system for real-time monitoring by computer network |
| CN111792172A (en) * | 2020-07-13 | 2020-10-20 | 赖圣利 | Production and transportation device for security monitoring camera |
| CN111920227A (en) * | 2020-07-14 | 2020-11-13 | 武汉博熙包装材料有限公司 | Wood pulp receiver |
| CN112183262A (en) * | 2020-09-17 | 2021-01-05 | 百耐(温州)信息科技发展有限公司 | Face identification is with scanning camera abrasionproof flower device |
| CN114244993A (en) * | 2021-12-27 | 2022-03-25 | 徐李平 | Tower crane camera of dustproof and waterproof fog |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110292264A (en) * | 2019-07-12 | 2019-10-01 | 许才元 | A kind of self-cleaning sliding rail |
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| CN111792172A (en) * | 2020-07-13 | 2020-10-20 | 赖圣利 | Production and transportation device for security monitoring camera |
| CN111920227A (en) * | 2020-07-14 | 2020-11-13 | 武汉博熙包装材料有限公司 | Wood pulp receiver |
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| CN112183262A (en) * | 2020-09-17 | 2021-01-05 | 百耐(温州)信息科技发展有限公司 | Face identification is with scanning camera abrasionproof flower device |
| CN114244993A (en) * | 2021-12-27 | 2022-03-25 | 徐李平 | Tower crane camera of dustproof and waterproof fog |
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Effective date of registration: 20230308 Address after: 410300 No. 37, Liujin Shui'an Community, Tianma Road, Liuyang City, Changsha City, Hunan Province Patentee after: Hunan Tiandihe Information Technology Co.,Ltd. Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Effective date of registration: 20230308 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 232038 no.238, Dongshan West Road, tianjia'an District, Huainan City, Anhui Province Patentee before: HUAINAN NORMAL University |