CN110032022B - Self-adjusting filtering monitor - Google Patents
Self-adjusting filtering monitor Download PDFInfo
- Publication number
- CN110032022B CN110032022B CN201910321755.4A CN201910321755A CN110032022B CN 110032022 B CN110032022 B CN 110032022B CN 201910321755 A CN201910321755 A CN 201910321755A CN 110032022 B CN110032022 B CN 110032022B
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- monitor
- filter plate
- fixedly connected
- sliding rod
- monitor body
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- 238000001914 filtration Methods 0.000 title claims abstract description 28
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000010248 power generation Methods 0.000 claims description 16
- 238000002834 transmittance Methods 0.000 claims description 6
- 230000005291 magnetic effect Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
Images
Classifications
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- B08B1/20—
-
- 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
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
Abstract
The invention belongs to the field of monitor equipment, and particularly relates to a self-adjusting filtering monitor, which comprises a monitor body and a support, wherein the monitor body is fixedly arranged on the support, a driving mechanism and a filtering mechanism are arranged on the monitor body, and the driving mechanism comprises: the upper end of the sliding rod is fixedly connected to the lower side wall of the monitor body; the ferromagnetic plate is sleeved on the sliding rod in a sliding manner; the limiting block is fixedly connected to the lower end of the sliding rod; the reset spring is sleeved on the sliding rod, and the upper end and the lower end of the reset spring are fixedly connected with the ferromagnetic plate and the side wall of the limiting block respectively; the electromagnet is fixedly connected to the upper end of the sliding rod. The invention can automatically adjust the position of the filter plate according to the illumination intensity, realize the filtering effect of the monitor, ensure that the monitor can stably shoot under strong light, and clean the filter plate under the action of the cleaning strip.
Description
Technical Field
The invention belongs to the field of monitor equipment, and particularly relates to a self-adjusting filtering monitor.
Background
With the increasing popularity of closed circuit monitoring in civil and commercial applications, surveillance cameras are widely used in various fields, and play a role in protecting driving and navigation for enterprise management and social security.
Because the principle of the monitor shooting is the optical imaging principle, in the using process, if the external light is too strong, the shooting picture of the monitor is blurred, and the normal use of the monitor is influenced.
To this end, we propose an adaptive filter monitor to solve the above problem.
Disclosure of Invention
The invention aims to provide a self-adjusting filtering monitor based on a solar power generation system, aiming at the problem that a picture shot by the monitor is fuzzy under strong light.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a self-modulation optical filtering monitor, includes watch-dog body and support, watch-dog body fixed mounting is on the support, be equipped with actuating mechanism and optical filtering mechanism on the watch-dog body, actuating mechanism includes:
the upper end of the sliding rod is fixedly connected to the lower side wall of the monitor body;
the ferromagnetic plate is sleeved on the sliding rod in a sliding manner;
the limiting block is fixedly connected to the lower end of the sliding rod;
the reset spring is sleeved on the sliding rod, and the upper end and the lower end of the reset spring are fixedly connected with the ferromagnetic plate and the side wall of the limiting block respectively;
the electromagnet is fixedly connected to the upper end of the sliding rod;
the solar power generation film is attached to the upper surface of the monitor body and coupled with the electromagnet through the solar controller;
the filtering mechanism includes:
the filter plate, the transmittance of the filter plate becomes low gradually from top to bottom, the lower extreme of the filter plate is fixedly connected with the ferromagnetic plate, and the filter plate is connected with the front end of the monitor body in a sliding manner.
In foretell self-modulation light filtering watch-dog, be equipped with the sliding tray on the filter plate is close to the lateral wall of watch-dog body, the sliding tray is vertical setting, the front end and the sliding tray sliding seal of watch-dog body are connected, the upper end fixedly connected with limiting plate of filter plate, the lower lateral wall of limiting plate and the upper end counterbalance contact of watch-dog body.
In the self-adjusting filtering monitor, one side of the filter plate, which is far away from the monitor body, is provided with two cleaning strips which are arranged side by side, the cleaning strips are attached to the side wall of the filter plate, the two cleaning strips are respectively positioned on the upper side and the lower side of the lens of the monitor body, and the cleaning strips are fixedly connected with the monitor body.
Compared with the prior art, the self-adjusting filtering monitor has the advantages that:
1. according to the invention, by arranging the light filter plate, the solar power generation film and the electromagnet, when sunlight irradiates on the solar power generation film, current is generated and power is supplied to the electromagnet, the electromagnet generates magnetic force to attract the ferromagnetic plate to move upwards, and the ferromagnetic plate drives the light filter plate to move upwards, so that the light filtering effect is achieved; meanwhile, the stronger the illumination is, the larger the current generated by the power generation film is, and the stronger the attraction force generated by the electromagnet is; and the transmittance of the filter plate is gradually reduced from top to bottom, so that the position of the filter plate can be automatically adjusted according to the intensity of illumination, the filtering function is automatically adjusted, and the influence of strong light on the monitor is reduced.
2. According to the invention, by arranging the cleaning strip, when the filter plate moves up and down, the cleaning strip can clean the side wall of the filter plate, so that the surface of the filter plate is kept clean, and the shooting definition of the monitor is improved; in addition, the upper cleaning strip and the lower cleaning strip are arranged, so that the cleaning effect of the filter plate corresponding to the position of the monitor lens can be improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment 1 of an adaptive filtering monitor according to the present invention;
FIG. 2 is a schematic structural diagram of an operating state of an embodiment 1 of an adaptive filtering monitor according to the present invention;
FIG. 3 is a schematic front view of an embodiment 1 of an adaptive filtering monitor according to the present invention;
FIG. 4 is a schematic structural diagram of an embodiment 2 of an adaptive filtering monitor according to the present invention;
fig. 5 is a schematic front structural diagram of an adaptive filtering monitor in embodiment 2 of the present invention.
In the figure, 1 monitor body, 2 support, 31 sliding rod, 32 ferromagnetic plate, 33 limited block, 34 reset spring, 35 electromagnet, 36 solar power generation film, 41 filter plate, 42 limited plate, 5 cleaning strip.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
As shown in fig. 1-3, a self-adjusting filter monitor comprises a monitor body 1 and a bracket 2, wherein the monitor body 1 is fixedly mounted on the bracket 2, the monitor body 1 is provided with a driving mechanism and a filtering mechanism, and the driving mechanism comprises:
the sliding rod 31, the sliding rod 31 is set up vertically, the upper end of the sliding rod 31 is fixedly connected to the lower sidewall of the monitor body 1; a ferromagnetic plate 32, the ferromagnetic plate 32 is made of ferromagnetic material and can generate displacement under the action of magnetic force, and the ferromagnetic plate 32 is slidably sleeved on the sliding rod 31;
a stopper 33, the stopper 33 being fixedly connected to the lower end of the slide bar 31; the reset spring 34 is sleeved on the sliding rod 31, and the upper end and the lower end of the reset spring 34 are respectively fixedly connected with the ferromagnetic plate 32 and the side wall of the limiting block 33; the electromagnet 35, the electromagnet 35 is fixedly connected to the upper end of the sliding rod 31;
the solar power generation film 36 is attached to the upper surface of the monitor body 1, the solar power generation film 36 is coupled with the electromagnet 35 through a solar controller, the stronger the illumination is, the larger the current generated by the solar power generation film 36 is, the stronger the suction force generated by the electromagnet 35 is, and the specific power generation process of the solar power generation film 36 and the specific power supply process of the electromagnet 35 are the prior art and are not described in detail;
the light filtering mechanism includes: the light filter plate 41, the transmittance of the light filter plate 41 gradually decreases from top to bottom, and the upper portion of the light filter plate 41 is colorless and transparent, in an initial state (as shown in fig. 1), the lens of the monitor body 1 is directly opposite to the transparent position of the light filter plate 41, the light filter plate 41 can be implemented by pasting a light filter film, the transmittance decreases as the number of layers of the light filter film increases, the lower end of the light filter plate 41 is fixedly connected with the ferromagnetic plate 32, the light filter plate 41 is slidably connected with the front end of the monitor body 1, specifically, the side wall of the light filter plate 41 close to the monitor body 1 is provided with a sliding groove, the sliding groove is vertically arranged, the front end of the monitor body 1 is slidably and hermetically connected with the sliding groove, the upper end of the light filter plate 41 is fixedly connected with a limiting plate 42, the lower side wall of the limiting plate 42 is abutted against the upper end of the monitor body 1, under the action of the, and the pressure of the return spring 34 can be relieved, so that the return spring 34 can keep good resilience.
When the monitor is used, sunlight irradiates on the solar power generation film 36, the solar power generation film 36 generates currents with different magnitudes according to the illumination with different intensities to supply power to the electromagnet 35, so that the electromagnet 35 generates magnetic force, under the action of the magnetic force, the ferromagnetic plate 32 overcomes the elastic force of the return spring 34 to move upwards, the ferromagnetic plate 32 drives the filter plate 41 to move upwards, so that the filter plate 41 adjusts the position of the filter plate 41, namely, adjusts the proper transmittance, and the filtering effect on the monitor body 1 is realized, as shown in fig. 2;
in the weather without strong light, the solar power generation film 36 does not generate current, and the filter plate 41 is reset to the initial state under the action of the reset spring 34, so that the normal operation of the monitor body 1 is not affected.
Example 2
As shown in fig. 4 to 5, the present embodiment is different from embodiment 1 in that: one side that watch-dog body 1 was kept away from to filter plate 41 is equipped with two clean strips 5 that set up side by side, and the level of clean strip 5 sets up, and the laminating of the lateral wall of clean strip 5 and filter plate 41, two clean strips 5 are located the upper and lower side of watch-dog body 1 camera lens respectively, clean strip 5 and watch-dog body 1 fixed connection.
In this embodiment, in the process of moving the filter plate 41 up and down, since the cleaning strip 5 is fixed to the monitor body 1, relative displacement occurs between the cleaning strip 5 and the filter plate 41, so that the sidewall of the filter plate 41 can be cleaned, and the monitor body 1 can shoot a picture more clearly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. The utility model provides a self-modulation optical filtering watch-dog, includes watch-dog body (1) and support (2), watch-dog body (1) fixed mounting is on support (2), its characterized in that, be equipped with actuating mechanism and optical filtering mechanism on watch-dog body (1), actuating mechanism includes:
the sliding rod (31), the sliding rod (31) is vertically arranged, and the upper end of the sliding rod (31) is fixedly connected to the lower side wall of the monitor body (1);
the ferromagnetic plate (32), the said ferromagnetic plate (32) slips and sets up on the sliding rod (31);
the limiting block (33), the limiting block (33) is fixedly connected to the lower end of the sliding rod (31);
the reset spring (34) is sleeved on the sliding rod (31), and the upper end and the lower end of the reset spring (34) are fixedly connected with the ferromagnetic plate (32) and the side wall of the limiting block (33) respectively;
the electromagnet (35), the said electromagnet (35) is fixedly connected to the upper end of the slide bar (31);
the solar power generation film (36) is attached to the upper surface of the monitor body (1), and the solar power generation film (36) is coupled with the electromagnet (35) through a solar controller;
the filtering mechanism includes:
the light filter plate (41), the transmittance of the light filter plate (41) is gradually reduced from top to bottom, the lower end of the light filter plate (41) is fixedly connected with the ferromagnetic plate (32), and the light filter plate (41) is connected with the front end of the monitor body (1) in a sliding manner; the electromagnet generates magnetic force to attract the ferromagnetic plate to move upwards.
2. The self-adjusting filtering monitor according to claim 1, wherein the filter plate (41) is provided with a sliding groove on a side wall thereof close to the monitor body (1), the sliding groove is vertically arranged, the front end of the monitor body (1) is connected with the sliding groove in a sliding and sealing manner, the upper end of the filter plate (41) is fixedly connected with a limiting plate (42), and the lower side wall of the limiting plate (42) is in contact with the upper end of the monitor body (1) in an abutting manner.
3. The self-adjusting filtering monitor according to claim 2, wherein two cleaning strips (5) are arranged side by side on one side of the filter plate (41) away from the monitor body (1), the cleaning strips (5) are attached to the side wall of the filter plate (41), the two cleaning strips (5) are respectively located on the upper side and the lower side of the lens of the monitor body (1), and the cleaning strips (5) are fixedly connected with the monitor body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910321755.4A CN110032022B (en) | 2019-04-22 | 2019-04-22 | Self-adjusting filtering monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910321755.4A CN110032022B (en) | 2019-04-22 | 2019-04-22 | Self-adjusting filtering monitor |
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| Publication Number | Publication Date |
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| CN110032022A CN110032022A (en) | 2019-07-19 |
| CN110032022B true CN110032022B (en) | 2020-12-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110519569B (en) * | 2019-09-05 | 2020-12-11 | 安徽卓呈科技有限公司 | Gradual change regulation type automatically cleaning infrared monitor |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60119533A (en) * | 1983-12-01 | 1985-06-27 | Asahi Optical Co Ltd | Switching mechanism for color temperature conversion filter |
| JP3412757B2 (en) * | 2000-01-17 | 2003-06-03 | 株式会社アドバネット | Lens protection container |
| JP2002190972A (en) * | 2000-10-13 | 2002-07-05 | Nec Tokin Corp | Remote control camera system |
| JPWO2005111713A1 (en) * | 2004-05-14 | 2008-03-27 | 富士フイルム株式会社 | Shooting unit |
| HUE031991T2 (en) * | 2010-03-22 | 2017-08-28 | Sicpa Holding Sa | Wavelength selective sers nanotags |
| US9039210B2 (en) * | 2013-01-04 | 2015-05-26 | Raytheon Company | Variable length light shield for an electro-optical sensor within a nose cone |
| US9380220B2 (en) * | 2013-04-05 | 2016-06-28 | Red.Com, Inc. | Optical filtering for cameras |
| CN105788317B (en) * | 2014-12-11 | 2018-07-24 | 江苏永电太阳能照明有限公司 | Solar energy traffic lights |
| US10086956B2 (en) * | 2016-01-27 | 2018-10-02 | Amazon Technologies, Inc. | Light adjustment control for cameras of an aerial vehicle |
| CN206498240U (en) * | 2017-02-17 | 2017-09-15 | 周华 | A kind of range unit based on the wireless carrier communication technology |
| CN207926525U (en) * | 2018-03-19 | 2018-09-28 | 北京德雷射科光电科技有限公司 | Solar module tester and vehicle-mounted test equipment of solar cells |
| CN109036191B (en) * | 2018-08-20 | 2021-01-15 | 桂林军威标识制作有限公司 | Billboard capable of preventing light pollution |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201126 Address after: Room 1004-10, building 8, 3333 Guangyi Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Fangmu Energy Technology Co.,Ltd. Address before: No. 46 Bowen Road, Xicheng District, Yingkou City, Liaoning Province, 115000 Applicant before: Peng Gongyin |
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Application publication date: 20190719 Assignee: Hangzhou mubao Technology Co.,Ltd. Assignor: Jiaxing Fangmu Energy Technology Co.,Ltd. Contract record no.: X2021330000093 Denomination of invention: A self-adjusting filter monitor Granted publication date: 20201211 License type: Common License Record date: 20210819 |
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Application publication date: 20190719 Assignee: Jiaxing Kehe Energy Technology Co.,Ltd. Assignor: Jiaxing Fangmu Energy Technology Co.,Ltd. Contract record no.: X2023980040535 Denomination of invention: A self tuning filter monitor Granted publication date: 20201211 License type: Common License Record date: 20230828 |
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Application publication date: 20190719 Assignee: Jiaxing Songyu Technology Co.,Ltd. Assignor: Jiaxing Fangmu Energy Technology Co.,Ltd. Contract record no.: X2023980040636 Denomination of invention: A self tuning filter monitor Granted publication date: 20201211 License type: Common License Record date: 20230828 |
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Assignee: Hangzhou mubao Technology Co.,Ltd. Assignor: Jiaxing Fangmu Energy Technology Co.,Ltd. Contract record no.: X2021330000093 Date of cancellation: 20231214 |
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