CN111050129B - High-altitude parabolic monitoring camera - Google Patents
High-altitude parabolic monitoring camera Download PDFInfo
- Publication number
- CN111050129B CN111050129B CN201911244096.5A CN201911244096A CN111050129B CN 111050129 B CN111050129 B CN 111050129B CN 201911244096 A CN201911244096 A CN 201911244096A CN 111050129 B CN111050129 B CN 111050129B
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- China
- Prior art keywords
- camera body
- front windshield
- circular front
- lens
- camera
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000011521 glass Substances 0.000 claims description 26
- 239000007921 spray Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000000007 visual effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
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- B08B1/32—
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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
Abstract
The invention discloses a high-altitude parabolic monitoring camera which comprises a camera body (1), wherein a circular front windshield (2) is arranged in front of a lens of the camera body (1); the camera body (1) is at least provided with a scraping strip (1.1) which is in contact with the outer surface of the circular front windshield (2); a rotating shaft (2.1) vertical to the inner surface of the circular front windshield (2) is fixed on the circular front windshield; a gear box (1.2) is fixed at the bottom of the camera body (1); the gear box (1.2) axially limits the rotating shaft (2.1); the invention has the advantage of cleaning the front windshield of the lens without influencing the visual field.
Description
Technical Field
The invention relates to the technical field of monitoring cameras, in particular to a high-altitude parabolic monitoring camera.
Background
The high altitude parabolic phenomenon has been referred to as "urban overhead pain". The high-altitude throwing is an uneventful behavior and brings great social harm. Safety issues arising from high altitude parabolas are also receiving increasing attention from all parties. The high-altitude object throwing is very easy to cause serious accidents of personal injury once occurring due to the burstiness, harmfulness and unavailability of the high-altitude object throwing. To the high altitude thing action, can set up the surveillance camera head video recording that is the state of looking up at the present and come the backtracking and confirm the thrower, nevertheless because the surveillance camera head is the state of looking up at the face, and no longer the state of looking down, it leads to the camera lens to be stained and influence the field of vision to be difficult to avoid in rainy day or haze day circumstances such as ash fall, how to solve above-mentioned technical problem conveniently, provide the clean function in field of vision, and then keep the camera lens clear be the main direction of research and development at present.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art: the high-altitude parabolic monitoring camera has the function of cleaning a lens front windshield without influencing the visual field.
The technical solution of the invention is as follows: a high-altitude parabolic monitoring camera comprises a camera body, wherein a circular front windshield is arranged in front of a lens of the camera body;
the camera body is at least provided with a scraping strip which is in contact with the outer surface of the circular front windshield;
a rotating shaft vertical to the inner surface of the circular front windshield is fixed on the circular front windshield;
a gear box is fixed at the bottom of the camera body; the gear box axially limits the rotating shaft;
a driven gear is arranged in the gear box on the rotating shaft;
the gear box and the monitoring mounting rod are fixedly mounted in an angle-adjustable manner;
a motor is arranged in the gear box; the output shaft of the motor is provided with a driving gear meshed with the driven gear;
the camera body is provided with a micro water pump, the output end of the micro water pump is communicated with a glass water spray head arranged at the end part of the camera body through a guide pipe, and the input end of the micro water pump is communicated with a glass water tank arranged on the monitoring installation rod through a guide pipe.
The axis of the glass water spray head is intersected with the outer surface of the circular front windshield.
The angle-adjustable fixed installation is characterized in that the two parts are hinged and then fixed by arranging fixing screws in the circumferential direction of the hinged shaft. The structure belongs to the conventional structure, and can refer to the elevation angle adjusting principle of a floor fan.
The camera body is located its camera lens both sides and all is equipped with the scraping strip.
Preferably, bristles are arranged between the lens of the camera body and the circular front windshield and surround the lens.
Preferably, a protective glass is arranged between the lens and the circular front windshield on the camera body.
The central axis of the lens of the camera body is vertical to the inner surface of the circular front windshield and the vertical feet are positioned between the circle center and the edge of the circular front windshield.
The camera body, the motor and the miniature water pump are all electrically connected with the monitoring central control system through buses.
The invention has the beneficial effects that: the invention can realize the lens cleaning control of the camera, keep the clear view of the lens of the camera body 1, and meanwhile, as the circular front windshield rotates relative to the scraping strip, the view cannot be influenced in the cleaning process.
Drawings
Fig. 1 is a schematic partial sectional structural view of the high altitude parabolic monitoring camera according to the present invention.
Fig. 2 is a schematic front view of the high altitude parabolic monitoring camera according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples, but the present invention is not limited to the following examples.
Examples
As shown in fig. 1-2, a high altitude parabolic monitoring camera comprises a camera body 1, wherein a circular front windshield 2 is arranged in front of a lens of the camera body 1;
the camera body 1 is at least provided with a scraping strip 1.1 which is in contact with the outer surface of the circular front windshield 2;
a rotating shaft 2.1 vertical to the inner surface of the circular front windshield 2 is fixed on the circular front windshield; the rotating shaft 2.1 and the circular front windshield 2 are coaxial.
A gear box 1.2 is fixed at the bottom of the camera body 1; the gear box 1.2 axially limits the rotating shaft 2.1;
a driven gear 2.2 is arranged in the gear box 1.2 on the rotating shaft 2.1;
the gear box 1.2 is fixedly arranged with the monitoring mounting rod in an angle-adjustable manner;
a motor 1.3 is arranged in the gear box 1.2; the output shaft of the motor 1.3 is provided with a driving gear meshed with the driven gear 2.2; the gear ratio of the driven gear 2.2 to the driving gear is preferably 10-20: 1.
The camera comprises a camera body 1 and is characterized in that a micro water pump 3 is arranged on the camera body 1, the output end of the micro water pump 3 is communicated with a glass water spray head 3.1 arranged at the end part of the camera body 1 through a guide pipe, the input end of the micro water pump is communicated with a glass water tank 4 arranged on a monitoring installation rod through a guide pipe, the guide pipe extends into the bottom of the glass water tank 4, and a through hole communicated with the atmosphere is formed in the end part of the glass water tank 4. When in use, the glass water tank 7 is pre-filled with glass water.
The axis of the glass water spray head 3.1 intersects with the outer surface of the circular front windshield 2.
The angle-adjustable fixed installation is characterized in that the two parts are hinged and then fixed by arranging fixing screws in the circumferential direction of the hinged shaft. The structure belongs to the conventional structure, and can refer to the elevation angle adjusting principle of a floor fan.
Preferably, the camera body 1 is provided with scraping strips 1.1 on both sides of the lens. When the circular front windshield 2 rotates, the annular area swept by the scraping strip 1.1 on the outer surface of the circular front windshield 2 covers the lens of the camera body 1. The scraping strip 1.1 can also be arranged to extend to the center of the circle along the radius direction of the circular front windshield 2.
Bristles 1.4 are arranged between the lens of the camera body 1 and the circular front windshield 2 in a surrounding mode. Preferably, the bristles 1.4 are arranged around the lens at the end edge of the camera body 1 so as not to affect the visual field of the lens, and the bristles 1.4 further prevent the inner surface of the circular front windshield 2 and the protective glass 1.5 from being stained.
And protective glass 1.5 is arranged between the lens and the circular front windshield 2 on the camera body 1. The protective glass 1.5 is glass for protecting the lens of the camera body 1 by a first layer.
The central axis of the lens of the camera body 1 is perpendicular to the inner surface of the circular front windshield 2 and the vertical feet are positioned between the circle center and the edge of the circular front windshield 2. Preferably on a concentric circle with a radius of one half of the radius of the circular front windshield 2.
And a bearing seat containing a bearing is arranged on the gear box 1.2 and is axially installed on the rotating shaft 2.1 in a limiting way.
The scraping strip 1.1 is composed of a scraping plate fixed on the camera body 1 and a rubber strip arranged on the edge of the scraping plate and abutted against the circular front windshield 2. The rubber strip exerts a pre-pressure on the surface of the circular front windshield 2 through the scraper fixed on the camera body 1, so that the effect like a windscreen wiper can be achieved, and the effect of scraping and cleaning can be achieved when the circular front windshield 2 rotates.
The power lines and the control lines of the motor 1.3 and the micro water pump 3 are led out from the tail part of the camera body 1 along with the power lines, the signal lines, the control lines and the like of the camera body as buses to be electrically connected with a monitored central control system, which belongs to the conventional technology and is not described herein again.
When the invention is used, the motor 1.3 and the micro water pump 3 can be controlled to be turned on or off through a monitored central control system, if the micro water pump 3 is turned on for a period of time, then glass water is sprayed on the micro water pump 3, then the micro water pump is turned on, the motor 1.3 drives the gear to drive the driven gear 2.2 meshed with the gear to realize that the circular front windshield 2 rotates relative to the scraping strip 1.1, the effect of scraping rainwater or dirt of the scraping strip 1.1 is realized, meanwhile, the micro water pump 3 can extract the glass water from the glass water tank 4 pre-stored with the glass water and spray the glass water from the glass water spray head 3.1 to provide the glass water for the circular front windshield 2, and the lens cleaning control of the camera can be realized by combining the action of the scraping strip 1.1, the clear visual field of the lens of the camera body 1 is kept, and simultaneously, because the circular front windshield 2 rotates relative to the scraping strip 1.1, so that the field of vision is not affected during the cleaning process.
The above are merely characteristic embodiments of the present invention, and do not limit the scope of the present invention in any way. All technical solutions formed by equivalent exchanges or equivalent substitutions fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a high altitude is thrown thing surveillance camera head which characterized in that: the camera comprises a camera body (1), wherein a round front windshield (2) is arranged in front of a lens of the camera body (1);
the camera body (1) is at least provided with a scraping strip (1.1) which is in contact with the outer surface of the circular front windshield (2);
a rotating shaft (2.1) vertical to the inner surface of the circular front windshield (2) is fixed on the circular front windshield;
a gear box (1.2) is fixed at the bottom of the camera body (1); the gear box (1.2) axially limits the rotating shaft (2.1);
a driven gear (2.2) is arranged in the gear box (1.2) on the rotating shaft (2.1);
the gear box (1.2) is fixedly arranged with the monitoring mounting rod in an angle-adjustable manner; the angle between the gear box (1.2) and the monitoring mounting rod is adjusted to be in an upward viewing state of the camera body (1);
a motor (1.3) is arranged in the gear box (1.2); the output shaft of the motor (1.3) is provided with a driving gear meshed with the driven gear (2.2);
the camera body (1) is provided with a micro water pump (3), the output end of the micro water pump (3) is communicated with a glass water spray nozzle (3.1) arranged at the end part of the camera body (1) through a guide pipe, and the input end of the micro water pump is communicated with a glass water tank (4) arranged on the monitoring installation rod through a guide pipe;
the camera body (1) is provided with scraping strips (1.1) on two sides of the lens;
bristles (1.4) are arranged between the lens of the camera body (1) and the circular front windshield (2) in a surrounding mode;
the central axis of the lens of the camera body (1) is vertical to the inner surface of the circular front windshield (2) and the vertical foot is positioned between the circle center and the edge of the circular front windshield (2);
the camera body (1), the motor (1.3) and the micro water pump (3) are electrically connected with the monitoring central control system through buses.
2. The high altitude parabolic surveillance camera of claim 1, wherein: the axis of the glass water spray head (3.1) is intersected with the outer surface of the circular front windshield (2).
3. The high altitude parabolic surveillance camera of claim 1, wherein: the angle-adjustable fixed installation is characterized in that the two parts are hinged and then fixed by arranging fixing screws in the circumferential direction of the hinged shaft.
4. The high altitude parabolic surveillance camera of claim 1, wherein: and protective glass (1.5) is arranged between the lens and the circular front windshield (2) on the camera body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911244096.5A CN111050129B (en) | 2019-12-06 | 2019-12-06 | High-altitude parabolic monitoring camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911244096.5A CN111050129B (en) | 2019-12-06 | 2019-12-06 | High-altitude parabolic monitoring camera |
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| Publication Number | Publication Date |
|---|---|
| CN111050129A CN111050129A (en) | 2020-04-21 |
| CN111050129B true CN111050129B (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911244096.5A Active CN111050129B (en) | 2019-12-06 | 2019-12-06 | High-altitude parabolic monitoring camera |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111526326B (en) * | 2020-05-12 | 2021-10-01 | 林小敏 | Can be from parabolic surveillance camera head in high altitude of scraping and washing |
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| CN109454039A (en) * | 2018-11-08 | 2019-03-12 | 蔡恩祈 | A kind of automatic cleaning structure of freeway surveillance and control camera |
| CN209303283U (en) * | 2018-09-27 | 2019-08-27 | 中科天地科技有限公司 | A kind of cleaning apparatus for self of smart home monitoring camera |
| CN209363100U (en) * | 2019-01-16 | 2019-09-10 | 李春成 | A kind of portable monitoring camera head cleaner |
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| EP2308420B1 (en) * | 2003-03-28 | 2016-10-05 | Inguran, LLC | Flow cytometric system for providing sex-sorted animal sperm |
| CN204013834U (en) * | 2014-09-02 | 2014-12-10 | 江苏敏佳电子科技股份公司 | A kind of monopod video camera of water-proof rain brush |
| CN204697211U (en) * | 2015-06-19 | 2015-10-07 | 安徽天立泰科技股份有限公司 | A kind of supervising device being applied to Digital Campus |
| CN105093781B (en) * | 2015-09-07 | 2017-11-28 | 山西科达自控股份有限公司 | Water, brush composite dedusting video camera |
| CN106347316B (en) * | 2016-10-31 | 2018-05-25 | 赵福林 | One kind being capable of self-cleaning motor vehicle driving auxiliary camera |
| CN207340005U (en) * | 2017-06-12 | 2018-05-08 | 天津中科融机电工程有限公司 | A kind of Intelligent monitoring camera |
| CN207787133U (en) * | 2017-12-12 | 2018-08-31 | 天津名扬博众科技有限公司 | A kind of photographic device used in Intelligent advertisement delivery system |
| CN209330234U (en) * | 2019-02-21 | 2019-08-30 | 福建德辉信息科技有限公司 | It is a kind of can automated cleaning lift monitor camera device |
| CN110102525A (en) * | 2019-06-04 | 2019-08-09 | 抚州市东乡区东红光学科技有限公司 | A kind of monitoring camera mirror surface cleaning device |
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- 2019-12-06 CN CN201911244096.5A patent/CN111050129B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208509075U (en) * | 2018-08-03 | 2019-02-15 | 辽宁机电职业技术学院 | A kind of monitor camera |
| CN209303283U (en) * | 2018-09-27 | 2019-08-27 | 中科天地科技有限公司 | A kind of cleaning apparatus for self of smart home monitoring camera |
| CN109454039A (en) * | 2018-11-08 | 2019-03-12 | 蔡恩祈 | A kind of automatic cleaning structure of freeway surveillance and control camera |
| CN209363100U (en) * | 2019-01-16 | 2019-09-10 | 李春成 | A kind of portable monitoring camera head cleaner |
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| CN111050129A (en) | 2020-04-21 |
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Effective date of registration: 20210601 Address after: 518110 4th floor, building h, gangzhilong Science Park, 6 Qinglong Road, Qinghua community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Applicant after: Shenzhen wisdom Internet of things Co.,Ltd. Address before: Room 2604, building 18, baiyanggang City Phase 1, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Gu Feijian |
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