CN112291452B - Utilize protection device when electromagnetism is played back to thing networking monitoring camera - Google Patents
Utilize protection device when electromagnetism is played back to thing networking monitoring camera Download PDFInfo
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- CN112291452B CN112291452B CN202011051496.7A CN202011051496A CN112291452B CN 112291452 B CN112291452 B CN 112291452B CN 202011051496 A CN202011051496 A CN 202011051496A CN 112291452 B CN112291452 B CN 112291452B
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- left end
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- piston
- magnet
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 230000006855 networking Effects 0.000 title claims description 7
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 5
- 230000005674 electromagnetic induction Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/10—Detection; Monitoring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Computing Systems (AREA)
- Studio Devices (AREA)
Abstract
The invention belongs to the technical field of monitoring of internet of things and discloses a protection device for monitoring camera light reflection of internet of things by utilizing electromagnetic, which comprises a shell, wherein the lower end of the inner wall of the shell is fixedly connected with an electromagnet, the upper end of the electromagnet is movably connected with a magnet, the left end of the magnet is sleeved with a guide pillar, the outer surface of the guide pillar is sleeved with a compression spring, the right end of the compression spring is movably connected with an air bag, the upper end of the guide pillar is fixedly connected with a supporting block, the left end of the supporting block is movably connected with a rotating rod, the lower end of the rotating rod is movably connected with a fixed block, and the left end of the fixed block is movably connected with a push rod. Through lever lower extreme downstream to pulling piston downstream because the piston is the piston, so open the net along with the motion downstream of piston, because open the net lower extreme and be connected with the stopper, so open net left end and move left, thereby promote the broad board and move left, thereby make the camera outside covered, shelter from the light source.
Description
Technical Field
The invention relates to the technical field of monitoring of the Internet of things, in particular to a protection device for monitoring the light reflection of a camera of the Internet of things by utilizing electromagnetic induction.
Background
The application field of thing networking involves the aspect, can all use in each field of various environment, is the direction of intelligent development, makes limited resource can have this distribution mode fine simultaneously to improve the efficiency of individual trade, these are all through the collection and the integration of information, also need to detect the collection that the camera comes the information simultaneously.
The camera receives the shining of various highlights easily in external environment, receives the perpendicular incidence of car light etc. easily simultaneously, when being shone of camera, the reflection of light appears easily for the content that shows is seen other scenes, also does not do benefit to the observation, and long-term outside simultaneously, accumulation dust easily is on the lens, and consequently a protection device when utilizing the electromagnetism to monitor the camera reflection of light of thing networking should be transported and is given birth to.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a protection device for monitoring the light reflection of a camera of the internet of things by utilizing electromagnetic induction, which has the advantages of preventing illumination and blowing away dust, and solves the problems of fuzzy observation on the environment caused by external strong light irradiation and easy dust accumulation.
(II) technical scheme
In order to achieve the purposes of preventing illumination and blowing away dust, the invention provides the following technical scheme: a protection device for monitoring the light reflection of a camera of the Internet of things by utilizing electromagnetic induction comprises a shell, wherein the lower end of the inner wall of the shell is fixedly connected with an electromagnet, the upper end of the electromagnet is movably connected with a magnet, the left end of the magnet is sleeved with a guide pillar, the outer surface of the guide pillar is sleeved with a compression spring, the right end of the compression spring is movably connected with an air bag, the upper end of the guide pillar is fixedly connected with a supporting block, the left end of the supporting block is movably connected with a rotating rod, the lower end of the rotating rod is movably connected with a left end of a push plate and fixedly connected with a fixed block, the left end of the fixed block is movably connected with a push rod, the left end of the push rod is rotatably connected with a slide block, the outer surface of the slide block is sleeved with a movable block, the left end of the slide block is rotatably connected with a lever, the bent part of the lever is rotatably connected with a fixed shaft, the left end of the lever is rotatably connected with a piston, the lower end of the net is rotatably connected with a limiting block, and the left end of the net is rotatably connected with a wide plate.
Preferably, the compression spring is positioned at the upper end of the magnet, and the air bag is positioned between the magnet and the supporting block.
Preferably, two ends of the moving block are fixedly connected with the shell, and the moving block is located at the left end of the fixed block.
Preferably, two ends of the fixed shaft are fixedly connected with the front end and the rear end of the shell, and the fixed shaft is located at the left end of the moving block.
Preferably, the number of the net opening devices is two, and the two net opening devices are respectively connected with the upper end and the lower end of the net opening device in a rotating mode.
Preferably, the upper end of the piston is rotatably connected with the upper end of the inner wall of the shell.
(III) advantageous effects
Compared with the prior art, the invention provides a protection device for monitoring the light reflection of a camera of the internet of things by utilizing electromagnetic induction, which has the following beneficial effects:
1. this utilize protection device when electromagnetism is given birth to thing networking monitoring camera light reflection through the inside circular telegram of electro-magnet, has magnetic force because of magnet to make magnet upward movement, thereby compress compression spring, thereby make the gasbag compressed, inside air is spout, spouts the lens, thereby reaches the effect of dust removal.
2. This utilize protection device when electromagnetism is given a hint to thing networking monitoring camera through lever lower extreme downstream to pulling piston downstream because the piston is the piston, so open the net along with the motion downstream of piston, because open the net lower extreme and be connected with the stopper, so open the net left end and move left, thereby promote the broad board and move left, thereby make the camera outside covered, shelter from the light source.
Drawings
FIG. 1 is a front cross-sectional view of the housing structure of the present invention;
FIG. 2 is a cross-sectional view of several portions of the support block structure of the present invention;
FIG. 3 is a front cross-sectional view of the push plate structure of the present invention;
FIG. 4 is an enlarged view of the structure of the present invention at A in FIG. 2;
fig. 5 is an enlarged view of the structure of the present invention at B in fig. 2.
In the figure: 1. a housing; 2. an electromagnet; 3. a magnet; 4. a guide post; 5. a compression spring; 6. an air bag; 7. a support block; 8. rotating the rod; 9. pushing the plate; 10. a push rod; 12. a moving block; 13. a lever; 14. a piston; 15. stretching the net; 16. a broad board; 17. a fixed block; 18. a fixed shaft; 19. and a limiting block.
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. 1-5, a protection device for monitoring the light reflection of a camera of internet of things by utilizing electromagnetic induction comprises a shell 1, wherein the lower end of the inner wall of the shell 1 is fixedly connected with an electromagnet 2, the upper end of the electromagnet 2 is movably connected with a magnet 3, the left end of the magnet 3 is sleeved with a guide pillar 4, the outer surface of the guide pillar 4 is sleeved with a compression spring 5, the compression spring 5 is positioned at the upper end of the magnet 3, an air bag 6 is positioned between the magnet 3 and a supporting block 7, the right end of the compression spring 5 is movably connected with the air bag 6, the upper end of the guide pillar 4 is fixedly connected with the supporting block 7, the left end of the supporting block 7 is movably connected with a rotating rod 8, the lower end of the rotating rod 8 is movably connected with a push plate 9, the left end of the fixed block 17 is fixedly connected with a push rod 10, when a light source irradiates on the front end of the camera, the camera reflects light, at the moment, the camera cannot clearly see outside due to illumination, at this time, the power supply of the foreign currency is turned on, so that the inside of the electromagnet 2 is electrified, the magnet 3 has magnetic force, the magnet 3 moves upwards, the compression spring 5 is compressed, the air bag 6 is compressed, the inside air is sprayed out, the lens is sprayed, the dust removal effect is achieved, meanwhile, the guide post 4 moves upwards, the push plate 9 is pushed to move leftwards through the rotating rod 8, the fixing block 17 also moves leftwards, and the push rod 10 is pushed to move leftwards.
Meanwhile, the left end of the push rod 10 is rotatably connected with a slide block, the outer surface of the slide block is sleeved with a moving block 12, two ends of the moving block 12 are fixedly connected with the shell 1, the moving block 12 is positioned at the left end of a fixed block 17, the left end of the slide block is rotatably connected with a lever 13, the bent part of the lever 13 is rotatably connected with a fixed shaft 18, two ends of the fixed shaft 18 are fixedly connected with the front end and the rear end of the shell 1, the fixed shaft 18 is positioned at the left end of the moving block 12, the left end of the lever 13 is rotatably connected with a piston 14, the upper end of the piston 14 is rotatably connected with the upper end of the inner wall of the shell 1, the moving block 12 moves leftwards under the push of the push rod 10, and simultaneously the lever 13 moves leftwards, because the lever 13 is a bent rod and the bent part is fixed, the upper end of the lever 13 moves leftwards, so that the lower end of the lever 13 moves downwards, thereby pulling the piston 14 to move downwards, because the piston 14 is a piston, so a net 15 moves down along with the motion of piston, because a net 15 lower extreme is connected with stopper 19, so a net 15 left end moves left, thereby promote wide board 16 and move left, thereby make the camera outside covered, shelter from the light source, piston 14 left end rotates simultaneously and is connected with a net 15, a net 15 has two, rotate with a net 15 upper and lower both ends respectively and be connected, a net 15 lower extreme rotates and is connected with stopper 19, a net 15 left end rotates and is connected with wide board 16.
The working principle is as follows: when a light source irradiates the front end of the camera, the camera is reflected, at the moment, due to illumination reasons, the camera cannot see outside scenes clearly, at the moment, an external power supply is switched on, the electromagnet 2 is internally electrified, the magnet 3 has magnetic force, the magnet 3 moves upwards, the compression spring 5 is compressed, the air bag 6 is compressed, internal air is sprayed out, the lens is sprayed, so that the dust removal effect is achieved, meanwhile, due to the fact that the guide post 4 moves upwards, the push plate 9 is pushed to move leftwards through the rotating rod 8, the fixing block 17 also moves leftwards, the push rod 10 is pushed to move leftwards, because the moving block 12 can slide at the upper end and the lower end of the shell 1, under the pushing of the push rod 10, the moving block 12 moves leftwards, the lever 13 moves leftwards, because the lever 13 is a bent rod, and the bent part is fixed, so that the upper end of the lever 13 moves leftwards, make lever 13 lower extreme downstream to pulling piston 14 downstream, because piston 14 is the piston, so open net 15 and follow the motion downstream of piston, because open net 15 lower extreme is connected with stopper 19, so open net 15 left end and move left, thereby promote broad board 16 and move left, thereby make the camera outside covered, shelter from the light source.
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 (6)
1. The utility model provides an utilize protection device when electromagnetism is played back to thing networking monitoring camera, includes casing (1), its characterized in that: the lower end of the inner wall of the shell (1) is fixedly connected with an electromagnet (2), the upper end of the electromagnet (2) is movably connected with a magnet (3), the left end of the magnet (3) is sleeved with a guide pillar (4), the outer surface of the guide pillar (4) is sleeved with a compression spring (5), the right end of the compression spring (5) is movably connected with an air bag (6), the upper end of the guide pillar (4) is fixedly connected with a supporting block (7), the left end of the supporting block (7) is movably connected with a rotating rod (8), the lower end of the rotating rod (8) is movably connected with a push plate (9), the left end of the push plate (9) is fixedly connected with a fixed block (17), the left end of the fixed block (17) is movably connected with a push rod (10), the left end of the push rod (10) is rotatably connected with a slide block, the outer surface of the slide block is sleeved with a movable block (12), the left end of the slide block is rotatably connected with a lever (13), and the bent part of the lever (13) is rotatably connected with a fixed shaft (18), the left end of the lever (13) is rotatably connected with a piston (14), the left end of the piston (14) is rotatably connected with a net (15), the lower end of the net (15) is rotatably connected with a limiting block (19), and the left end of the net (15) is rotatably connected with a wide plate (16);
when a light source irradiates the front end of the camera, the camera is reflected, at the moment, due to illumination reasons, the camera cannot see outside scenes clearly, at the moment, an external power supply is turned on, the electromagnet (2) is powered on, the magnet (3) has magnetic force, the magnet (3) moves upwards, a compression spring (5) is compressed, an air bag (6) is compressed, internal air is sprayed out, the lens is sprayed, the dust removal effect is achieved, meanwhile, due to the fact that a guide post (4) moves upwards, a push plate (9) is pushed to move leftwards through a rotating rod (8), a fixing block (17) also moves leftwards, a push rod (10) is pushed to move leftwards, under the pushing of the push rod (10), a moving block (12) moves leftwards, meanwhile, a lever (13) moves leftwards, the upper end of the lever (13) moves leftwards, and the lower end of the lever (13) moves downwards, thereby pulling piston (14) downstream, stretch out net (15) along with the motion downstream of piston (14), stretch out net (15) left end and move to promote broad board (16) and move left, thereby make the camera outside covered, shelter from the light source.
2. The device for protecting the monitoring camera of the internet of things from being reflected in light by utilizing electromagnetism according to claim 1, characterized in that: the compression spring (5) is positioned at the upper end of the magnet (3), and the air bag (6) is positioned between the magnet (3) and the supporting block (7).
3. The device for protecting the monitoring camera of the internet of things from being reflected in light by utilizing electromagnetism according to claim 1, characterized in that: two ends of the moving block (12) are fixedly connected with the shell (1), and the moving block (12) is located at the left end of the fixed block (17).
4. The device for protecting the monitoring camera of the internet of things from being reflected in light by utilizing electromagnetism according to claim 1, characterized in that: two ends of the fixed shaft (18) are fixedly connected with the front end and the rear end of the shell (1), and the fixed shaft (18) is located at the left end of the moving block (12).
5. The device for protecting the monitoring camera of the internet of things from being reflected in light by utilizing electromagnetism according to claim 1, characterized in that: the number of the net opening devices (15) is two, and the net opening devices are respectively connected with the upper end and the lower end of the net opening device (15) in a rotating mode.
6. The device for protecting the monitoring camera of the internet of things from being reflected in light by utilizing electromagnetism according to claim 1, characterized in that: the upper end of the piston (14) is rotatably connected with the upper end of the inner wall of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051496.7A CN112291452B (en) | 2020-09-29 | 2020-09-29 | Utilize protection device when electromagnetism is played back to thing networking monitoring camera |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051496.7A CN112291452B (en) | 2020-09-29 | 2020-09-29 | Utilize protection device when electromagnetism is played back to thing networking monitoring camera |
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| Publication Number | Publication Date |
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| CN112291452A CN112291452A (en) | 2021-01-29 |
| CN112291452B true CN112291452B (en) | 2021-12-14 |
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| CN202011051496.7A Active CN112291452B (en) | 2020-09-29 | 2020-09-29 | Utilize protection device when electromagnetism is played back to thing networking monitoring camera |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111131687A (en) * | 2018-10-31 | 2020-05-08 | 杭州海康威视数字技术股份有限公司 | Image output method and camera |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003172961A (en) * | 2001-09-27 | 2003-06-20 | Nikon Corp | Camera shake correcting device and photographing device |
| CN109163283B (en) * | 2017-12-26 | 2020-12-18 | 扬州市松佳照明电器有限公司 | Intelligent solar street lamp with prevent dustproof and prevent sheltering from function |
| CN209930394U (en) * | 2019-04-22 | 2020-01-10 | 安徽博诺思信息科技有限公司 | Monitoring device with dustproof and anti-dazzle functions |
| CN112147074A (en) * | 2020-10-10 | 2020-12-29 | 滁州市瑞景园林建设有限公司 | Building safety monitoring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111131687A (en) * | 2018-10-31 | 2020-05-08 | 杭州海康威视数字技术股份有限公司 | Image output method and camera |
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