CN109499934A - A kind of monitoring device - Google Patents
A kind of monitoring device Download PDFInfo
- Publication number
- CN109499934A CN109499934A CN201811361559.1A CN201811361559A CN109499934A CN 109499934 A CN109499934 A CN 109499934A CN 201811361559 A CN201811361559 A CN 201811361559A CN 109499934 A CN109499934 A CN 109499934A
- Authority
- CN
- China
- Prior art keywords
- hollow tube
- connecting rod
- bail
- electromagnet
- cover
- 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
- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- 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 19
- 210000003195 fascia Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
This application discloses a kind of monitoring devices of security device field, including the pedestal, wiper mechanism, shield set gradually from top to bottom, are connected with hollow tube between the top and pedestal of the shield；The wiper mechanism includes hollow tube, electromagnet, magnet, bail, first connecting rod, the second connecting rod and hemispheric cleaning cover, the outer wall of the cleaning cover is equipped with multiple wind-engaging blades, and the cleaning cover includes becoming hemispheroidal left half cover and right half after closing up to cover；The bail is set on hollow tube, the bail and hollow tube are slidably connected, the electromagnet is socketed on hollow tube, the magnet is set to side of the bail close to electromagnet, third spring is connected between the magnet and electromagnet, the hollow tube is socketed in the outside of draw bar, the top of the hollow tube and pedestal rotation connection.This programme can clear up the rainwater on shield.
Description
Technical field
The present invention relates to security device technical fields, and in particular to a kind of monitoring device.
Background technique
Safety monitoring has obtained increasingly wider as the important means for realizing security management and control to monitoring area inside and periphery
General application.Monitoring device mainly includes hemispherical shield and the camera in hemispherical shield, wherein hemispherical
The effect of shield mainly provides protection to camera, to prevent raindrop from entering in camera.And actual in use,
Rainy day especially is encountered, the surface of hemispherical shield is covered with raindrop, and the sight of camera is caused to thicken.
Summary of the invention
The object of the present invention is to provide a kind of monitoring devices, are covered with raindrop to solve shield surface in the prior art, make
The problem of thickening at the sight of camera.
To solve the above problems, the invention provides the following technical scheme: a kind of monitoring device, including successively set from top to bottom
Pedestal, wiper mechanism, the shield set, are connected with draw bar between the top of the shield and the pedestal；The cleaning
Mechanism includes the hollow tube set gradually from top to bottom, electromagnet, magnet, bail, first connecting rod, the second connecting rod and half
Spherical cleaning cover, the outer wall of the cleaning cover are equipped with multiple wind-engaging blades, and the inner wall of the cleaning cover is equipped with multiple cleaning sheets,
The side of the cleaning sheet and the outer wall of shield support, and the cleaning cover includes becoming one hemispheroidal left half after closing up to cover
It is covered with right half；One end of the first connecting rod is fixedly connected with the top of left half cover, the other end of the first connecting rod and
Hollow tube is hinged, and the first spring, one end and the right side of second connecting rod are connected between the first connecting rod and hollow tube
The top of half cover is fixedly connected, and the other end and hollow tube of second connecting rod are hinged, second connecting rod and hollow tube
Between be connected with second spring, the bail is set on hollow tube, and the bail and hollow tube are slidably connected, described to lead
Draw there are the gap for passing through at the top of first connecting rod and the second connecting rod between ring and hollow tube, the electromagnet is socketed in
On hollow tube, the magnet is set to side of the bail close to electromagnet, and is connected between the bail and electromagnet
Three springs, the hollow tube are socketed in the outside of draw bar, the top of the hollow tube and pedestal rotation connection.
The working principle of the invention: when camera carries out normal use, limit of left half cover due to the first spring, the right side half
The limit due to second spring is covered, left half cover and right half cover will not surround shield at this time, just can guarantee camera in this way
There are enough sights.
When clearing up raindrop, electromagnet, which is powered, generates magnetic force, since bail is to be arranged on hollow tube, and draw
Ring and hollow tube are slidably connected, while being equipped with magnet close to the side of electromagnet in bail, between magnet and electromagnet
It is connected with third spring, therefore electromagnet and magnet are mutually exclusive at this time, since electromagnet is socketed on hollow tube, hollow tube
It is rotatablely connected with pedestal, electromagnet will not move, and magnet pushes bail to move downward under the magnetic force, bail
There are the gap for passing through at the top of first connecting rod and the second connecting rod, first connecting rod and the second connections between hollow tube
It is entered at the top of bar in the gap between bail and hollow tube, and squeezes first connecting rod and the second connecting rod, while the
Three springs are stretched；Be since one end of first connecting rod and the second connecting rod is with hollow tube it is hinged, bail squeezes downwards
It presses first connecting rod and the second connecting rod, first connecting rod and the second connecting rod to rotate towards hollow tube, while driving left half to cover
It moves towards with right half cover as a hemisphere, and shield is surrounded, the outer wall contact of cleaning sheet and shield, first
Spring and second spring are compressed.
Since rainy day usually can all blow hard, this programme is cleared up using wind as power source, and hollow tube is and base
Seat rotation connection, multiple wind-engaging blades are equipped in the outer wall of left half cover and right half cover, under the drive of wind-force, left half cover,
Right half cover and hollow tube rotate, and cleaning sheet is by the rainwater hanging fascia on shield.After completing cleaning, electromagnet stops power supply,
Third spring, second spring and the first spring-return make bail, left half cover and right half cover be returned to initial position.
Beneficial effects of the present invention: 1, for this programme when without cleaning, left half cover and right half cover will not stop protection
Cover, can guarantee the visual field of camera in shield.2, left sideshield and right half cover rotation, cleaning are driven as power conducive to wind
Rainwater hanging fascia on shield is made the sight of camera not thicken by piece.
Further, along the circumferential direction uniform intervals are arranged the wind-engaging blades.Wind-engaging blades circumference be arranged when and hollow tube
The direction of rotation is consistent, is the rotation of hollow tube conducive to its power-conversion for absorbing wind when in such wind to wind-engaging blades.
Further, the cleaning sheet is flexible rubber piece.Flexible rubber piece can prevent the surface of shield from being scratched.
Further, it is connected between the top and pedestal of the draw bar by the 4th spring.When wind is to shield, prevent
The top of shield is fixedly connected with the bottom of draw bar, and is movable at the top of draw bar, and hollow tube can limit traction
Bar, make its can only swing by a small margin, such wind can be such that shield swings, shake off the rainwater on shield.
Further, the first connecting rod is equipped with limited block.Limited block, which can limit bail, to be continued to glide, and avoids leading
Draw ring to glide first connecting rod and the extruding destruction of the second connecting rod excessively.
Detailed description of the invention
Fig. 1 is a kind of main view of monitoring device of the present invention；
Fig. 2 is the top view of right half cover in Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: wind-engaging blades 1, right half cover 2, shield 3, left the 4, first connection of half cover
Bar 5, the first spring 6, bail 7, electromagnet 8, hollow tube 9, pedestal 10, the 4th spring 11, draw bar 12, third spring 13,
Magnet 14, second spring 15, the second connecting rod 16, cleaning sheet 17.
Embodiment is basic as shown in attached drawing 1 and Fig. 2: a kind of monitoring device, including set gradually from top to bottom pedestal 10,
Wiper mechanism, shield 3 are equipped with draw bar 12, one end of draw bar 12 and shield between the top and pedestal 10 of shield 3
3 are fixedly connected, and are connected between the other end and pedestal 10 of draw bar 12 by the 4th spring 11；Wiper mechanism includes from top to bottom
The hollow tube 9 that sets gradually, electromagnet 8, magnet 14, bail 7, first connecting rod 5, the second connecting rod 16 and hemispheric clear
Cover is washed, the outer wall of cleaning cover is along the circumferential direction equipped with 12 wind-engaging blades 1, and the inner wall of cleaning cover is equipped with 12 cleaning sheets 17, clearly
It develops a film 17 side and the outer wall of shield 3 supports, cleaning sheet 17 is made of flexible rubber material.
Cleaning cover includes becoming hemispheroidal left half cover 4 and right half cover 2 after closing up；One end of first connecting rod 5 and
The top of left half cover 4 is fixedly connected, and the other end and hollow tube 9 of first connecting rod 5 are hinged, first connecting rod 5 and hollow tube 9 it
Between be connected with the first spring 6, one end of the second connecting rod 16 is fixedly connected with the top of right half cover 2, the second connecting rod 16 it is another
One end and hollow tube 9 are hinged, second spring 15 are connected between the second connecting rod 16 and hollow tube 9, bail 7 is set in hollow
On pipe 9, bail 7 and hollow tube 9 are slidably connected, and there are be used for first connecting rod 5 and second between bail 7 and hollow tube 9
The gap passed through at the top of connecting rod 16, electromagnet 8 are socketed on hollow tube 9, and magnet 14 is set to bail 7 close to electromagnet 8
Side, third spring 13 is connected between bail 7 and electromagnet 8, hollow tube 9 is socketed in the outside of draw bar 12, hollow
The top of pipe 9 and pedestal 10 are rotatablely connected.
When camera carries out normal use, left half cover 4 is due to the limit of the first spring 6, and right half cover 2 is due to second spring
15 limit, first connecting rod 5 and the second connecting rod 16 are bounced, and left half cover 4 and right half cover 2 will not surround shield at this time
3, it just can guarantee that camera has enough sights in this way.
When being cleared up, electromagnet 8, which is powered, generates magnetic force, since bail 7 is arranged on hollow tube 9, and bail 7
It is slidably connected with hollow tube 9, there are push up for first connecting rod 5 and the second connecting rod 16 between bail 7 and hollow tube 9
The gap that portion passes through, while it being equipped with magnet 14 close to the side of electromagnet 8 in bail 7, it is connected between magnet 14 and electromagnet 8
There is third spring 13, therefore electromagnet 8 and magnet 14 are mutually exclusive at this time, since electromagnet 8 is socketed on hollow tube 9, in
Blank pipe 9 and pedestal 10 are rotatablely connected, and electromagnet 8 will not move, and magnet 14 pushes bail 7 downward under the magnetic force
It is mobile, and the top of first connecting rod 5 and the second connecting rod 16 is squeezed, while third spring 13 is stretched；Due to the first connection
One end of bar 5 and the second connecting rod 16 is with hollow tube 9 be it is hinged, bail 7 be pressed down against first connecting rod 5 and second connect
Extension bar 16, first connecting rod 5 and the second connecting rod 16 are rotated towards hollow tube 9, while driving left half cover 4 and right half cover 2 opposite
It is mobile to become a hemisphere, and shield 3 is surrounded, the outer wall contact of cleaning sheet 17 and shield 3,6 He of the first spring
Second spring 15 is compressed.
Since rainy day usually can all blow hard, this programme is cleared up using wind as power source, and hollow tube 9 is and base
10 rotation connection of seat, 6 wind-engaging blades 1 are equipped in the outer wall of left half cover 4 and right half cover 2, under the drive of wind-force, left half
Cover 4, right half cover 2 and hollow tube 9 rotate, and cleaning sheet 17 is by the rainwater hanging fascia on shield 3.After completing cleaning, electromagnet 8
Stop power supply, third spring 13, second spring 15 and the first spring 6 are replied, and bail 7, left half cover 4 and right half cover 2 are replied
To initial position.
It in addition is by due to the effect of wind-force, between the top and pedestal 10 of draw bar 12 when electromagnet 8 does not work
The connection of four springs 11, when wind is to shield 3, the top of shield 3 is fixedly connected with the bottom of draw bar 12, and is drawn
The top of bar 12 is movable, and hollow tube 9 can limit draw bar 12, make its can only swing by a small margin, such wind can
Shield 3 is swung, the rainwater on shield 3 is shaken off.
Claims (5)
1. a kind of monitoring device, including the pedestal, wiper mechanism, shield set gradually from top to bottom, the top of the shield
Draw bar is connected between portion and the pedestal；It is characterized by: the wiper mechanism includes in setting gradually from top to bottom
Blank pipe, electromagnet, magnet, bail, first connecting rod, the second connecting rod and hemispheric cleaning cover, the cleaning cover it is outer
Wall is equipped with multiple wind-engaging blades, and the inner wall of the cleaning cover is equipped with multiple cleaning sheets, the side of the cleaning sheet and shield
Outer wall supports, and the cleaning cover includes becoming hemispheroidal left half cover and right half after closing up to cover；The first connecting rod
One end is fixedly connected with the top of left half cover, and the other end and hollow tube of the first connecting rod are hinged, the first connecting rod
It is connected with the first spring between hollow tube, one end of second connecting rod is fixedly connected with the top of right half cover, and described the
The other end and hollow tube of two connecting rods are hinged, are connected with second spring between second connecting rod and hollow tube, described to lead
Draw ring set to be located on hollow tube, the bail and hollow tube are slidably connected, and there are be used between the bail and hollow tube
The gap passed through at the top of first connecting rod and the second connecting rod, the electromagnet are socketed on hollow tube, and the magnet is set to
Bail is connected with third spring between the side of electromagnet, the bail and electromagnet, and the hollow tube is socketed in
The outside of draw bar, the top of the hollow tube and pedestal rotation connection.
2. monitoring device according to claim 1, it is characterised in that: along the circumferential direction uniform intervals are set the wind-engaging blades
It sets.
3. monitoring device according to claim 2, it is characterised in that: the cleaning sheet is flexible rubber piece.
4. monitoring device according to claim 3, it is characterised in that: by the between the top and pedestal of the draw bar
The connection of four springs.
5. monitoring device according to claim 4, it is characterised in that: the first connecting rod is equipped with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811361559.1A CN109499934B (en) | 2018-11-15 | 2018-11-15 | Monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811361559.1A CN109499934B (en) | 2018-11-15 | 2018-11-15 | Monitoring equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109499934A true CN109499934A (en) | 2019-03-22 |
| CN109499934B CN109499934B (en) | 2020-04-21 |
Family
ID=65748700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811361559.1A Expired - Fee Related CN109499934B (en) | 2018-11-15 | 2018-11-15 | Monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109499934B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953525A (en) * | 2019-12-04 | 2020-04-03 | 深圳玛特照明设计顾问有限公司 | Green lighting system of landscape |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10183542A (en) * | 1996-12-25 | 1998-07-14 | Sekisui Jushi Co Ltd | Self wiper for sight line guide sign |
| CN203618070U (en) * | 2013-12-24 | 2014-05-28 | 潘雯丽 | Cleaning device of dome camera |
| CN203691494U (en) * | 2013-12-06 | 2014-07-02 | 济源巨鑫电力设备有限公司 | Self-cleaning camera device |
| CN105750279A (en) * | 2016-05-04 | 2016-07-13 | 西南石油大学 | Diameter-adjustable pipeline cleaning device |
| JP2017098816A (en) * | 2015-11-26 | 2017-06-01 | Ｎｅｃエンベデッドプロダクツ株式会社 | Cleaning device, monitor camera including cleaning device, and control device for the same |
| CN106803871A (en) * | 2015-11-25 | 2017-06-06 | 通用汽车环球科技运作有限责任公司 | Camera system |
-
2018
- 2018-11-15 CN CN201811361559.1A patent/CN109499934B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10183542A (en) * | 1996-12-25 | 1998-07-14 | Sekisui Jushi Co Ltd | Self wiper for sight line guide sign |
| CN203691494U (en) * | 2013-12-06 | 2014-07-02 | 济源巨鑫电力设备有限公司 | Self-cleaning camera device |
| CN203618070U (en) * | 2013-12-24 | 2014-05-28 | 潘雯丽 | Cleaning device of dome camera |
| CN106803871A (en) * | 2015-11-25 | 2017-06-06 | 通用汽车环球科技运作有限责任公司 | Camera system |
| JP2017098816A (en) * | 2015-11-26 | 2017-06-01 | Ｎｅｃエンベデッドプロダクツ株式会社 | Cleaning device, monitor camera including cleaning device, and control device for the same |
| CN105750279A (en) * | 2016-05-04 | 2016-07-13 | 西南石油大学 | Diameter-adjustable pipeline cleaning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953525A (en) * | 2019-12-04 | 2020-04-03 | 深圳玛特照明设计顾问有限公司 | Green lighting system of landscape |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109499934B (en) | 2020-04-21 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20211115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |