CN112887574A - Rain-proof fog type outdoor camera - Google Patents
Rain-proof fog type outdoor camera Download PDFInfo
- Publication number
- CN112887574A CN112887574A CN202110118879.XA CN202110118879A CN112887574A CN 112887574 A CN112887574 A CN 112887574A CN 202110118879 A CN202110118879 A CN 202110118879A CN 112887574 A CN112887574 A CN 112887574A
- Authority
- CN
- China
- Prior art keywords
- protective shell
- rain
- groove
- outdoor camera
- transparent glass
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims abstract description 32
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Images
Classifications
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- 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
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- 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
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
-
- 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
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Studio Devices (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a rain-mist-proof outdoor camera which comprises a protective shell, wherein a camera is installed in the protective shell, an object placing groove is formed in the top of the protective shell, a round transparent glass plate is connected in the object placing groove in a rotating mode, a brush plate is fixedly connected to the inner wall of the object placing groove, a mechanism groove is formed in the side wall of the protective shell, and a driving device for driving the transparent glass plate to rotate is installed in the mechanism groove. The invention drives the transparent glass plate to rotate back and forth, so that the brush plate can move relative to the transparent glass plate, and the raindrops or fogdrops on the transparent glass plate are cleaned.
Description
Technical Field
The invention relates to the technical field of cameras, in particular to a rain-proof fog type outdoor camera.
Background
The camera especially is the camera that outdoor used, very easily is infected with raindrop or droplet on its camera lens, leads to the surveillance video of making a video blur, very influences the camera and uses.
To solve the problem, the application number "201510746127.2" proposes "a wind-powered self-cleaning outdoor camera", which uses the blown wind to push the outer ring of the bearing to rotate, so as to drive the wiper blade to wipe off the water drops on the protective cover, in the scheme, the wiper blade continuously rotates back and forth on the protective cover, although the wiper blade can clear away the rain drops, the back and forth rotating wiper blade can also affect the realization of shielding part of the camera, and at the same time, the scheme is very dependent on wind energy, when there is no wind, the whole device can not operate, so the cleaning capability for the fog drops is very limited. Accordingly, the present application document provides a rain-proof fog type outdoor camera.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a rain-proof fog type outdoor camera.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an outdoor camera of rain-proof fog type, includes the protecting crust, install the camera in the protecting crust, the thing groove has been seted up at the top in the protecting crust, it is connected with the circular shape clear glass board to put thing inslot rotation, fixedly connected with brush board on putting thing inslot wall, the lateral wall of protecting crust is seted up and is constructed the groove, the mechanism inslot is installed drive clear glass board pivoted drive arrangement.
Preferably, drive arrangement is including rotating the silicon steel sheet of connecting on mechanism inslot wall, the electro-magnet is all installed to mechanism inslot top and interior bottom, and two the synonym magnetic pole of electro-magnet is relative, just the lateral wall fixedly connected with pivot of silicon steel sheet, pivot fixed connection is in the axle center position department of transparent glass board, install the power supply mechanism to the electro-magnet power supply in the protecting crust.
Preferably, power supply mechanism includes a plurality of thermoelectric generation pieces of installing in the protecting crust, just the one end setting of thermoelectric generation piece is in the protecting crust, the other end setting of thermoelectric generation piece is outside the protecting crust, thermoelectric generation piece passes through space-time switch and electro-magnet electric connection.
Preferably, the silicon steel sheet is provided with telescopic air bags on two opposite side walls, the protective shell is provided with a one-way air inlet pipe and a one-way air outlet pipe which are arranged inside the telescopic air bags, and the inner bottom of the protective shell is provided with a water outlet.
Preferably, one end of the telescopic air bag, which is far away from the silicon steel sheet, is fixedly connected to the inner wall of the mechanism groove, and the air outlet end of the one-way air outlet pipe is aligned to the transparent glass plate.
Preferably, the one-way air inlet pipe only allows air to flow into the telescopic airbag from the one-way air inlet pipe, and the one-way air outlet pipe only allows air to flow into the one-way air outlet pipe from the telescopic airbag.
The invention has the following beneficial effects:
1. the transparent glass plate is driven to rotate back and forth by the driving device, so that the brush plate can move relative to the transparent glass plate, rain drops or fog drops on the transparent glass plate are cleaned, and the monitoring sight of the camera cannot be influenced because the brush plate is kept static when the transparent glass plate rotates;
2. the electromagnet is powered by the thermoelectric generation piece, and the driving device can be operated by utilizing heat energy generated by the camera during working, so that on one hand, the whole device can be continuously used for a long time, on the other hand, the heat consumption of the camera can be accelerated, and the device also has a good heat dissipation function;
3. through setting up flexible gasbag, one-way intake pipe and one-way outlet duct, can be when silicon steel sheet round trip to rotate, constantly draw back two flexible gasbags of extrusion to constantly follow one-way outlet duct blowout with the air, on the one hand, can make the water droplet on the transparent glass board downflow, on the other hand can make the water droplet evaporation on the transparent glass board.
Drawings
Fig. 1 is a schematic structural view of a rain-proof fog type outdoor camera provided by the invention;
fig. 2 is a schematic sectional view at a-a in fig. 1.
In the figure: the device comprises a protective shell 1, a camera 2, an object placing groove 3, a transparent glass plate 4, a brush plate 5, a mechanism groove 6, a silicon steel sheet 7, an electromagnet 8, a telescopic air bag 9, a thermoelectric generation sheet 10, a rotating shaft 11, a one-way air inlet pipe 12, a one-way air outlet pipe 13 and a water outlet 14.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, an outdoor camera of rain-proof fog type, includes protecting crust 1, installs camera 2 in protecting crust 1, and the top has seted up at protecting crust 1 inside has put thing groove 3, puts that thing groove 3 internal rotation is connected with circular shape clear glass board 4, and fixedly connected with brush board 5 on putting the thing groove 3 inner wall, and protection crust 1's lateral wall is seted up and is had mechanism groove 6, installs the drive arrangement that drives clear glass board 4 pivoted in the mechanism groove 6.
Drive arrangement is including rotating silicon steel sheet 7 of connecting on mechanism's groove 6 inner wall, electro-magnet 8 is all installed at top and interior bottom in the mechanism's groove 6, and two electro-magnet 8's synonym magnetic pole is relative, and silicon steel sheet 7's lateral wall fixedly connected with pivot 11, pivot 11 fixed connection is in the axle center position department of transparent glass board 4, install the power supply mechanism to electro-magnet 8 power supply in the protecting crust 1, power supply mechanism includes a plurality of thermoelectric generation pieces 10 of installing in protecting crust 1, and the one end setting of thermoelectric generation piece 10 is in protecting crust 1, the other end setting of thermoelectric generation piece 10 is outside protecting crust 1, thermoelectric generation piece 10 is through time-space switch and electro-magnet 8 electric connection. It should be noted that the connection mode and the installation mode of the thermoelectric generation piece 10, the time-space switch and the electromagnet 8 are mature technologies in the existing electrical field, and are not described in detail.
It is worth mentioning that the thermoelectric generation piece 10 generates electricity through the heat energy generated by the camera 2, and finally the driving device operates, on one hand, compared with the wind energy driving, the device can be used for a long time, on the other hand, the heat consumption of the camera 2 can be accelerated, and therefore the device also has a good heat dissipation function.
Equal fixedly connected with flexible gasbag 9 on two relative lateral walls of silicon steel sheet 7, the one end fixed connection that silicon steel sheet 7 was kept away from to flexible gasbag 9 is on mechanism's 6 inner walls, install on protective housing 1 with flexible gasbag 9 inside one-way intake pipe 12 and one-way outlet duct 13, specifically, one-way intake pipe 12 only allows the air to flow into flexible gasbag 9 from one-way intake pipe 12 in, one-way outlet duct 13 only allows the air to flow to one-way outlet duct 13 from flexible gasbag 9. The air outlet end of the one-way air outlet pipe 13 is opposite to the transparent glass plate 4, and the inner bottom of the protective shell 1 is provided with a water outlet 14.
In the use process of the device, as the camera 2 is arranged in the protective shell 1, raindrops or fogdrops outside the protective shell 1 cannot enter the protective shell 1 and only can be attached to the outer wall of the transparent glass plate 4.
When the camera 2 works, more heat is generated due to the heat effect of current, so that the temperature in the protective shell 1 is higher, the temperature outside the protective shell 1 is relatively lower, temperature difference can be generated at two ends of the thermoelectric generation piece 10, current can be generated, the electromagnets 8 are electrified once at intervals through the time-space switch, when the two electromagnets 8 are electrified, the electromagnets with two different magnetic poles opposite can generate a magnetic field with magnetic induction lines along the vertical direction, and the silicon steel sheets 7 easy to magnetize are distributed parallel to the magnetic field lines as much as possible, namely the silicon steel sheets 7 tend to be vertically placed as much as possible, so that the telescopic airbags 9 at two sides are compressed; and when 8 outage of electro-magnet, then flexible gasbag 9 extends and promotes silicon steel sheet 7 gyration and resets under self elasticity effect, so can make silicon steel sheet 7 make a round trip to rotate at 8 periodic break-make electricity in-process of electro-magnet, finally can drive pivot 11 and transparent glass board 4 and make a round trip to rotate, take place relative rotation with brush board 5, brush board 5 can strike off cleanly at raindrop or the fog drop that falls on transparent glass board 4 outer wall to keep the good light transmissivity of transparent glass board 4, guarantee camera 2 surveillance video's definition. More particularly, in the device, the brush plate 5 is static, and the transparent glass plate 4 with good light transmission rotates, so that the monitoring sight of the camera 2 is not interfered.
Meanwhile, when the telescopic air bag 9 extends, the inner space of the telescopic air bag is increased, negative pressure can be generated to suck air into the telescopic air bag along the one-way air inlet pipe 12, when the telescopic air bag 9 is compressed, the inner air can be blown out along the one-way air outlet pipe 13, blown air flow flows downwards along the transparent glass plate 4, on one hand, water drops on the transparent glass plate 4 can flow downwards and are discharged from the water outlet 14, on the other hand, the water drops on the transparent glass plate 4 can be promoted to evaporate, and the efficiency of removing raindrops or fogdrops is further improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides an outdoor camera of rain-proof fog type, includes protecting crust (1), install camera (2) in protecting crust (1), its characterized in that, thing groove (3) have been seted up at protecting crust (1) internal top, it is connected with circular shape clear glass board (4) to put thing groove (3) internal rotation, fixedly connected with brush board (5) on putting thing groove (3) inner wall, mechanism groove (6) have been seted up to the lateral wall of protecting crust (1), install drive clear glass board (4) pivoted drive arrangement in mechanism groove (6).
2. The outdoor camera of claim 1, wherein the driving device comprises a silicon steel sheet (7) rotatably connected to the inner wall of the mechanism groove (6), electromagnets (8) are installed at the top and the inner bottom of the mechanism groove (6), the different magnetic poles of the electromagnets (8) are opposite, a rotating shaft (11) is fixedly connected to the side wall of the silicon steel sheet (7), the rotating shaft (11) is fixedly connected to the axis position of the transparent glass plate (4), and a power supply mechanism for supplying power to the electromagnets (8) is installed in the protective shell (1).
3. The outdoor camera of claim 2, wherein the power supply mechanism comprises a plurality of thermoelectric generation pieces (10) installed in the protective shell (1), one end of the thermoelectric generation piece (10) is arranged in the protective shell (1), the other end of the thermoelectric generation piece (10) is arranged outside the protective shell (1), and the thermoelectric generation piece (10) is electrically connected with the electromagnet (8) through a time-space switch.
4. The rain-proof fog type outdoor camera head as claimed in claim 2, wherein the silicon steel sheet (7) is fixedly connected with telescopic airbags (9) on two opposite side walls, the protective shell (1) is provided with a one-way air inlet pipe (12) and a one-way air outlet pipe (13) inside the telescopic airbags (9), and the inner bottom of the protective shell (1) is provided with a water outlet (14).
5. The rain-proof fog type outdoor camera head as claimed in claim 4, wherein the end of the telescopic air bag (9) far away from the silicon steel sheet (7) is fixedly connected to the inner wall of the mechanism groove (6), and the air outlet end of the one-way air outlet pipe (13) is opposite to the transparent glass plate (4).
6. A rain-proof fog type outdoor camera head according to claim 4, characterized in that the one-way air inlet pipe (12) only allows air to flow into the telescopic air bag (9) from the one-way air inlet pipe (12), and the one-way air outlet pipe (13) only allows air to flow into the one-way air outlet pipe (13) from the telescopic air bag (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110118879.XA CN112887574A (en) | 2021-01-28 | 2021-01-28 | Rain-proof fog type outdoor camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110118879.XA CN112887574A (en) | 2021-01-28 | 2021-01-28 | Rain-proof fog type outdoor camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112887574A true CN112887574A (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110118879.XA Pending CN112887574A (en) | 2021-01-28 | 2021-01-28 | Rain-proof fog type outdoor camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112887574A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941532A (en) * | 2021-10-27 | 2022-01-18 | 中徽建技术有限公司 | Intelligent information monitoring system for station management |
| CN114721148A (en) * | 2022-03-25 | 2022-07-08 | 南通斯科赛智能装备有限公司 | AR augmented reality imaging device based on industrial internet |
-
2021
- 2021-01-28 CN CN202110118879.XA patent/CN112887574A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941532A (en) * | 2021-10-27 | 2022-01-18 | 中徽建技术有限公司 | Intelligent information monitoring system for station management |
| CN113941532B (en) * | 2021-10-27 | 2022-08-02 | 中徽建技术有限公司 | Intelligent information monitoring system for station management |
| CN114721148A (en) * | 2022-03-25 | 2022-07-08 | 南通斯科赛智能装备有限公司 | AR augmented reality imaging device based on industrial internet |
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