CN105487324A - Apparatus capable of preventing photographic equipment lens from water drop - Google Patents
Apparatus capable of preventing photographic equipment lens from water drop Download PDFInfo
- Publication number
- CN105487324A CN105487324A CN201511002022.2A CN201511002022A CN105487324A CN 105487324 A CN105487324 A CN 105487324A CN 201511002022 A CN201511002022 A CN 201511002022A CN 105487324 A CN105487324 A CN 105487324A
- Authority
- CN
- China
- Prior art keywords
- photographic equipment
- flow passage
- lens
- camera lens
- water droplet
- 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
Classifications
-
- 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
- G03B17/56—Accessories
-
- 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
Abstract
An apparatus capable of preventing a photographic equipment lens from water drop is disclosed. The apparatus comprises a runner apparatus arranged on the photographic equipment, and a pressure air source communicated with the air inlet of the runner apparatus and used for supplying pressure gas to the runner apparatus. The apparatus adopts the structure having the pressure air source and the runner apparatus communicated with the pressure air source on the photographic equipment; therefore, water drop or water mist flowing to the lens or the outer surface of a protective lens of the lens can be blown away by the pressure gas from the runner apparatus in rain days so as to ensure that the lens or the outer surface of the protective lens of the lens is dry and clean and to ensure that the photographic equipment can shoot clear pictures constantly; the problem of fuzzy pictures or picture morphing caused by water drop or water mist adhered to the lens or to the outer surface of the protective lens of the lens of the photographic equipment can be effectively avoided; the use reliability of the photographic equipment in different environments is improved consequently; and in addition, the apparatus is simple in structure, convenient to mount and use, low in cost and high in practicability.
Description
Technical field
The present invention relates to photographic equipment technical field, specifically relate to a kind of device preventing photographic equipment camera lens from producing water droplet.
Background technology
During the outdoor use of photographic equipment, when running into rainy day, inevitably there are raindrop or water smoke to descend slowly and lightly on the outside surface of camera lens or protection glass, thus had a strong impact on photographic effects, causing taken image blurring or distortion, cannot request for utilization be met.
Summary of the invention
The object of the invention is to for above-mentioned existing problems and deficiency, provide a kind of simple and reliable for structure, to install and easy to use, can effectively prevent photographic equipment camera lens from producing the device of water droplet.
Technical scheme of the present invention is achieved in that
The device preventing photographic equipment camera lens from producing water droplet of the present invention, be characterized in: comprise the flow passage device be arranged on photographic equipment and the pressure gas source for providing pressed gas to flow passage device be connected with the air intake opening of flow passage device, the water droplet or water smoke that float towards photographic equipment camera lens blow away through the blowout of the gas outlet of flow passage device by the pressed gas that during use, described pressure gas source provides.
In order to make structure of the present invention varied, and simple and reliable, both can be that described flow passage device comprises housing and is arranged on the gas channel in housing, and may also be described flow passage device and comprise housing and be installed at the gas channel outside housing.
In order to enable the present invention regulate according to actual service condition and environmental change, the gas outlet place of described flow passage device is provided with the airflow direction regulating device that can change pressed gas blow-off direction.
In order to make structure of the present invention varied, both can be described pressure gas source be blower fan, the air intake opening of described blower fan is connected with ambient atmos, its gas outlet is connected with the air intake opening of flow passage device, also can be described pressure gas source be gas pressurized device, the gas outlet of described gas pressurized device be connected with the air intake opening of flow passage device by pipeline.
In order to make diverse in function of the present invention, on the basis can blowing away water droplet or water smoke, the effects such as the defrosting of camera lens or protection glass, deicing can also being played, described flow passage device being provided with the heating arrangement for being heated by pressed gas.This heating arrangement is heating wire or electrothermal tube or calorifier or other firing equipment.
The present invention is owing to have employed the structure of flow passage device being provided with pressure gas source and being connected with pressure gas source on photographic equipment, when running into rainy day, the water droplet or water smoke that float towards camera lens or lens protection eyeglass outside surface can be blown away by the pressed gas blown out by flow passage device, thus ensure that the drying of camera lens or lens protection eyeglass outside surface and clean, make photographic equipment can shoot image clearly all the time, so just, efficiently avoid the problem camera lens of photographic equipment or the outside surface of lens protection eyeglass causing captured image blurring or distortion because being stained with water droplet or water smoke, thus improve the reliability that photographic equipment uses under various circumstances.And, heating arrangement can be provided with on flow passage device, be blown out after the pressed gas heating in flow passage device again by this heating arrangement, the present invention can be enable like this to be applicable to cold district, play the effect such as camera lens or protection glass defrosting, deicing.And structure of the present invention is simple, install and easy to use, cost is low, practical, be particularly suitable for removable photographic equipment uses.
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, the device preventing photographic equipment camera lens from producing water droplet of the present invention, comprise the flow passage device 2 be arranged on photographic equipment 1 and the pressure gas source 3 for providing pressed gas to flow passage device 2 be connected with the air intake opening of flow passage device 2, when photographic equipment 1 is when using rainy day, the water droplet or water smoke that float towards photographic equipment camera lens blow away through the blowout of the gas outlet of flow passage device 2 by the pressed gas that described pressure gas source 3 provides, thus ensure that the drying of camera lens outside surface and clean, make photographic equipment can shoot image clearly all the time, so just, the outside surface that efficiently avoid photographic equipment camera lens causes the problem of captured image blurring or distortion because being stained with water droplet or water smoke.Because the camera lens of existing a lot of photographic equipment all has lens protection eyeglass 6, therefore in this case, the air-flow blown out through flow passage device 2 is blown away the water droplet floated towards on lens protection eyeglass 6 outside surface or water smoke.Wherein, photographic equipment 1 is generally moveable video camera or camera or has the miscellaneous equipment of phtographic lens, can certainly be the security protection camera be fixedly mounted in open-air atmosphere.In order to make structure of the present invention varied, and simple and reliable, low cost of manufacture, both can be that described flow passage device 2 comprises housing 21 and is arranged on the gas channel (not shown) in housing 21, also can be that described flow passage device 2 comprises housing 21 and is installed at the gas channel (not shown) outside housing 21.Described gas channel can be arranged to different structures and shape, can blow out as long as can meet pressed gas according to the path of presetting.Described housing 21 is arranged on photographic equipment 1 by web member removably, and web member is screw or bolt or fastener or other web member.And for the ease of the adjustment of airflow direction, make strong adaptability of the present invention, the gas outlet place of described flow passage device 2 is provided with the airflow direction regulating device (not shown) that can change pressed gas blow-off direction.Described airflow direction regulating device is the nozzle at the gas outlet place being rotatably connected to flow passage device 2 or reversing plate or other reversing arrangement.In order to make structure of the present invention varied, to meet different use needs easily, both can be described pressure gas source 3 be blower fan, the air intake opening of described blower fan is connected with ambient atmos, its gas outlet is connected with the air intake opening of flow passage device 2, also can be described pressure gas source 3 be gas pressurized device, the gas outlet of described gas pressurized device be connected by the air intake opening of pipeline 4 with flow passage device 2.When described pressure gas source 3 is gas pressurized device, this gas pressurized device is compressed gas cylinder or gas-booster or other supercharging device.When described pressure gas source 3 is blower fan, this blower fan is fan or axial flow blower or centrifugal blower or flow-mixing blower fan etc.In addition, described pressure gas source 3 also can be other pressure gas source except blower fan and gas pressurized device.Meanwhile, when pressure gas source 3 is blower fan, blower fan can be directly installed on housing 21.Different environments for use is adapted in order to enable the present invention, described flow passage device 2 is provided with the heating arrangement 5 for being heated by pressed gas, like this at cold district, to heat through heating arrangement 5 and the hot blast formed can play the effect such as camera lens or lens protection eyeglass defrosting, deicing, thus make diverse in function of the present invention.And described heating arrangement 5 is heating wire or electrothermal tube or calorifier or other firing equipment.
The present invention is described by embodiment, but the present invention is not construed as limiting, with reference to description of the invention, other changes of the disclosed embodiments, as the professional person for this area easily expects, such change should belong within the scope of the claims in the present invention restriction.
Claims (8)
1. the device that can prevent photographic equipment camera lens from producing water droplet, it is characterized in that: comprise the flow passage device (2) be arranged on photographic equipment (1) and the pressure gas source (3) for providing pressed gas to flow passage device (2) be connected with the air intake opening of flow passage device (2), the water droplet or water smoke that float towards photographic equipment camera lens blow away through the blowout of the gas outlet of flow passage device (2) by the pressed gas that during use, described pressure gas source (3) provides.
2. the device preventing photographic equipment camera lens from producing water droplet according to claim 1, is characterized in that: the gas channel that described flow passage device (2) comprises housing (21) and is arranged in housing (21).
3. the device preventing photographic equipment camera lens from producing water droplet according to claim 1, is characterized in that: described flow passage device (2) comprises housing (21) and is installed at housing (21) gas channel outward.
4. the device preventing photographic equipment camera lens from producing water droplet according to claim 1, is characterized in that: the gas outlet place of described flow passage device (2) is provided with the airflow direction regulating device that can change pressed gas blow-off direction.
5. the device preventing photographic equipment camera lens from producing water droplet according to claim 1, it is characterized in that: described pressure gas source (3) is blower fan, the air intake opening of described blower fan is connected with ambient atmos, and its gas outlet is connected with the air intake opening of flow passage device (2).
6. the device preventing photographic equipment camera lens from producing water droplet according to claim 1, it is characterized in that: described pressure gas source (3) is gas pressurized device, the gas outlet of described gas pressurized device is connected by the air intake opening of pipeline (4) with flow passage device (2).
7. the device preventing photographic equipment camera lens from producing water droplet according to claim 1, is characterized in that: described flow passage device (2) is provided with the heating arrangement (5) for being heated by pressed gas.
8. the photographic equipment camera lens that prevents according to claim 7 produces the device of water droplet, it is characterized in that: described heating arrangement (5) is heating wire or electrothermal tube or calorifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002022.2A CN105487324A (en) | 2015-12-29 | 2015-12-29 | Apparatus capable of preventing photographic equipment lens from water drop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002022.2A CN105487324A (en) | 2015-12-29 | 2015-12-29 | Apparatus capable of preventing photographic equipment lens from water drop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105487324A true CN105487324A (en) | 2016-04-13 |
Family
ID=55674394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511002022.2A Pending CN105487324A (en) | 2015-12-29 | 2015-12-29 | Apparatus capable of preventing photographic equipment lens from water drop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105487324A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571807A (en) * | 2017-08-29 | 2018-01-12 | 李霜杰 | A kind of camera keeps away water installations and vehicle |
| CN107914674A (en) * | 2016-10-05 | 2018-04-17 | 六零梦想投资股份有限公司 | Device for preventing water drop from shielding lens of automobile camera lens |
| CN109451209A (en) * | 2018-10-31 | 2019-03-08 | 杨志刚 | A kind of vehicle-mounted camera with dustproof function |
| CN109917606A (en) * | 2019-04-12 | 2019-06-21 | 北京百度网讯科技有限公司 | Photomoduel and vehicle |
| CN112428466A (en) * | 2020-12-31 | 2021-03-02 | 郑州琦升精密制造有限公司 | Water mist blocking device for lens of scribing machine |
| CN112532825A (en) * | 2019-09-17 | 2021-03-19 | 赵邦俊 | Dustproof and rainproof protection structure of camera module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09149301A (en) * | 1995-11-17 | 1997-06-06 | Fuji Photo Optical Co Ltd | Universal head with ventilation means |
| CN102809878A (en) * | 2012-08-27 | 2012-12-05 | 胡正平 | Defogging device for lens |
| CN104378537A (en) * | 2014-11-24 | 2015-02-25 | 苏州立瓷电子技术有限公司 | Defogging method for video camera |
| CN204217036U (en) * | 2014-11-14 | 2015-03-18 | 天津市嘉杰电子有限公司 | A kind of demister for camera |
| CN104627833A (en) * | 2013-11-13 | 2015-05-20 | 西安上尚机电有限公司 | Novel outdoor camera for monitoring tower crane |
-
2015
- 2015-12-29 CN CN201511002022.2A patent/CN105487324A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09149301A (en) * | 1995-11-17 | 1997-06-06 | Fuji Photo Optical Co Ltd | Universal head with ventilation means |
| CN102809878A (en) * | 2012-08-27 | 2012-12-05 | 胡正平 | Defogging device for lens |
| CN104627833A (en) * | 2013-11-13 | 2015-05-20 | 西安上尚机电有限公司 | Novel outdoor camera for monitoring tower crane |
| CN204217036U (en) * | 2014-11-14 | 2015-03-18 | 天津市嘉杰电子有限公司 | A kind of demister for camera |
| CN104378537A (en) * | 2014-11-24 | 2015-02-25 | 苏州立瓷电子技术有限公司 | Defogging method for video camera |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914674A (en) * | 2016-10-05 | 2018-04-17 | 六零梦想投资股份有限公司 | Device for preventing water drop from shielding lens of automobile camera lens |
| CN107571807A (en) * | 2017-08-29 | 2018-01-12 | 李霜杰 | A kind of camera keeps away water installations and vehicle |
| CN109451209A (en) * | 2018-10-31 | 2019-03-08 | 杨志刚 | A kind of vehicle-mounted camera with dustproof function |
| CN109451209B (en) * | 2018-10-31 | 2021-03-30 | 浙江咪网电子科技有限公司 | Vehicle-mounted camera with dust removal function |
| CN109917606A (en) * | 2019-04-12 | 2019-06-21 | 北京百度网讯科技有限公司 | Photomoduel and vehicle |
| CN109917606B (en) * | 2019-04-12 | 2023-11-17 | 阿波罗智能技术(北京)有限公司 | Camera assembly and vehicle |
| CN112532825A (en) * | 2019-09-17 | 2021-03-19 | 赵邦俊 | Dustproof and rainproof protection structure of camera module |
| CN112532825B (en) * | 2019-09-17 | 2022-04-19 | 赵邦俊 | Dustproof and rainproof protection structure of camera module |
| CN112428466A (en) * | 2020-12-31 | 2021-03-02 | 郑州琦升精密制造有限公司 | Water mist blocking device for lens of scribing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105487324A (en) | Apparatus capable of preventing photographic equipment lens from water drop | |
| CN204425477U (en) | A kind of Anti-fogging camera protecgulum and tubular video camera | |
| CN205641752U (en) | Air -cooling refrigerator | |
| KR20120129862A (en) | Device for making artificial snow | |
| CN106225179B (en) | Wall-mounted jet air conditioning unit and control method thereof | |
| CN208275885U (en) | A kind of ball-shaped camera dust-extraction unit | |
| CN203827425U (en) | Camera defogging and deicing device and camera with the same | |
| CN109539384A (en) | A kind of changeable air quantity fluorine pump energy saving air conditioner and its control method | |
| US20070022774A1 (en) | Microclimate creator system and method for cooling units | |
| US20150354852A1 (en) | Air conditioning apparatus | |
| CN208863114U (en) | A kind of outlet air air-intake device with naked eye 3D advertisement machine outdoors | |
| CN207184649U (en) | A kind of CCTV camera with defrosting function | |
| KR101491406B1 (en) | One Body-Type Thermo-Hygrostat | |
| CN206583196U (en) | Refrigerator | |
| CN210691022U (en) | External anti-icing and anti-fogging device of dome camera | |
| CN204100406U (en) | A kind of two refrigeration system temperature-adjustable dehumidifier | |
| KR102335413B1 (en) | Electric signboard having function of corrosion protection and fire prevention | |
| CN205619482U (en) | Antisweat type air conditioner radiation plate | |
| AU2002211105A1 (en) | Cooling device in a projector | |
| CN103598948A (en) | Wind screen type protective eyewear | |
| CN107591100A (en) | A kind of indoor propaganda board with radiating dehumidification function | |
| CN208670717U (en) | A kind of camera lens heating device of stage lamp | |
| CN209459053U (en) | A kind of changeable air quantity fluorine pump energy saving air conditioner | |
| CN213876274U (en) | Remote camera device based on high-efficient heat dissipation defogging structure | |
| CN208519874U (en) | Improved energy-saving constant temperature dehumidification air-conditioner set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
|
| RJ01 | Rejection of invention patent application after publication |