CN108063885A - A kind of airborne camera structure - Google Patents
A kind of airborne camera structure Download PDFInfo
- Publication number
- CN108063885A CN108063885A CN201711343800.3A CN201711343800A CN108063885A CN 108063885 A CN108063885 A CN 108063885A CN 201711343800 A CN201711343800 A CN 201711343800A CN 108063885 A CN108063885 A CN 108063885A
- Authority
- CN
- China
- Prior art keywords
- lens protection
- protection screen
- protecgulum
- fixed
- ccd camera
- 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.)
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Classifications
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of airborne camera structures, it is installed in the camera that someone's aircraft or unmanned aerial vehicle use out of my cabin, including：Lens protection screen (1), lens protection screen forward end seal circle (2), lens protection screen back-end sealing circle (3), lining ring (4), clamp nut (5), protecgulum (6), CCD camera assembly fixed frame (7), CCD camera assembly (8), feature board (9), hermetically sealed connector (10), hermetically sealed connector sealing ring (11), rear cover sealing ring (12), rear cover (13), column (14), case (15), nitrogen (16) and protecgulum sealing ring (17).It fills nitrogen protection by housing seal, enclosure interior, lens protection screen heats defrosting automatically and relevant structure and material selects, and meets the environmental suitability requirement that camera uses outside aircraft cabin.
Description
Technical field
The invention belongs to mechanical structure fields, and in particular to a to apply the camera structure used outside aircraft cabin.
Background technology
Airborne camera is mounted in the supervision equipment outside aircraft cabin, to start equipment (such as undercarriage, pair of aircraft exterior
Wing etc.) it is monitored.
Generally using traditional camera component, traditional camera component cannot meet outside aircraft cabin existing airborne camera
The resistance to environmental suitability requirement used, such as structural strength, height epidemic disaster, electromagnetic compatibility.
The content of the invention
The purpose of the present invention is：A kind of airborne camera structure is provided, which makes airborne camera meet outside aircraft cabin
The resistance to environmental suitability requirement used, ensure that the reliability that airborne camera uses outside aircraft cabin.
In view of the above problem of the prior art, disclosed one side, the present invention use following technology according to the present invention
Scheme：
A kind of airborne camera structure, including：Lens protection screen 1, lens protection screen forward end seal circle 2, lens protection screen
Back-end sealing circle 3, lining ring 4, clamp nut 5, protecgulum 6, CCD camera assembly fixed frame 7, CCD camera assembly 8, feature board 9, sealing
Connector 10, hermetically sealed connector sealing ring 11, rear cover sealing ring 12, rear cover 13, column 14, case 15, nitrogen 16 and protecgulum are close
Seal 17；
The lens protection screen 1 is fixed on by lens protection screen forward end seal circle 2, lens protection screen back-end sealing circle 3
At 6 front opening of protecgulum, it is fixed by lining ring 4, clamp nut 5；
The CCD camera assembly 8 is fixed on by screw on CCD camera assembly fixed frame 7, and CCD camera assembly fixed frame 7 is by spiral shell
Nail is fixed on 6 rear end of protecgulum；
The feature board 9 is welded on the pin of hermetically sealed connector 10, and power supply is provided for the CCD camera assembly 8, and real
The processing and transmission of existing 8 image pickup signal of CCD camera assembly, hermetically sealed connector 10 are fixed on 13 front end of rear cover by nut, by
The signal transmission pin sealing in portion, and sealed by hermetically sealed connector sealing ring 11；
The rear cover 13 is fixed on by screw in four columns 14, and column 14 is by being threaded on protecgulum 6；
On protecgulum 6, rear end is fixed on by screw on rear cover 13 15 front end sleeve of case, and by rear cover sealing ring 12,
Protecgulum sealing ring 17 seals；
The nitrogen 16 is filled in inside case 15, is prevented internal components from aoxidizing and is kept the drying in case 15, to take the photograph
As the optical element demisting of head assembly 8.
It is characterized in that, the airborne camera structure further includes heating membrane module 18, the heating membrane module 18 is pasted
It on 1 inner surface of lens protection screen, is heated for lens protection screen 1, realizes frost prevention, demisting.
It is characterized in that, the shape of the lens protection screen 1 uses spherical shape, and realized in internal spray metal coating
Electromagnetic compatibility function.
It is characterized in that：The shape of the protecgulum 6 uses spherical shape.
It is characterized in that：The fixed form of the lens protection screen 1 compresses sealing using Double seal ring nut and fixes.
It is characterized in that：The fixed form of the feature board 9 makes feature board 9 connect with hermetically sealed connector 10 using welding method
Connect fixation.
It is characterized in that：The fixed form of the case 15 uses form of sleeve for front end, and rear end uses plane pressing square
Formula sealing is fixed.
Advantageous effect：
The airborne camera structure of the present invention, has the characteristics that simple in structure, light-weight, distribution of weight is uniform, reliability is high,
The environmental suitability requirement of airborne camera can be met, improve the quality and economical benefit of a product of airborne camera.
Description of the drawings
Fig. 1 is a kind of airborne camera structure schematic diagram；
Figure label explanation：
1 lens protection screen, 2 lens protection screen forward end seal circles, 3 lens protection screen back-end sealing circles, 4 lining rings, 5 compress spiral shell
Mother, 6 protecgulums, 7 CCD camera assembly fixed frames, 8 CCD camera assemblies, 9 feature boards, 10 hermetically sealed connectors, the sealing of 11 hermetically sealed connectors
Circle, 12 rear cover sealing rings, 13 rear covers, 14 columns, 15 cases, 16 nitrogen, 17 protecgulum sealing rings, 18 heating membrane modules.
Specific embodiment
The present invention is described in further detail with reference to embodiment, but the implementation of the present invention is not limited to this.
Embodiment as shown in Figure 1, a kind of airborne camera structure, including：Lens protection screen 1, lens protection screen front end are close
Seal 2, lens protection screen back-end sealing circle 3, lining ring 4, clamp nut 5, protecgulum 6, CCD camera assembly fixed frame 7, camera group
Part 8, feature board 9, hermetically sealed connector 10, hermetically sealed connector sealing ring 11, rear cover sealing ring 12, rear cover 13, column 14, case
15th, nitrogen 16, protecgulum sealing ring 17, heating membrane module 18.
The lens protection screen 1 is spherical shape, close by lens protection screen forward end seal circle 2, lens protection screen rear end
Seal 3 is fixed at 6 front opening of protecgulum, is fixed by lining ring 4, clamp nut 5.
The CCD camera assembly 8 is fixed on by screw on CCD camera assembly fixed frame 7, and CCD camera assembly fixed frame 7 is by spiral shell
Nail is fixed on 6 rear end of protecgulum.
The feature board 9 is welded on the pin of hermetically sealed connector 10, and power supply is provided for the CCD camera assembly 8, and real
The processing and transmission of existing 8 image pickup signal of CCD camera assembly, hermetically sealed connector 10 are fixed on 13 front end of rear cover by nut, by
The signal transmission pin sealing in portion, and sealed by hermetically sealed connector sealing ring 11.
The rear cover 13 is fixed on by screw in four columns 14, and column 14 is by being threaded on protecgulum 6.
On protecgulum 6, rear end is fixed on by screw on rear cover 13 15 front end sleeve of case, and by rear cover sealing ring 12,
Protecgulum sealing ring 17 seals；The fixed form of case 15 uses form of sleeve for front end, and rear end compresses mode using plane and seals
It is fixed.
The heating membrane module 18 is pasted onto on 1 inner surface of lens protection screen, is heated for lens protection screen 1, is realized frost prevention,
Demisting.
The nitrogen 16 is filled in inside case 15, is prevented internal components from aoxidizing and is kept the drying in case 15, to take the photograph
As the optical element demisting of head assembly 8.
Claims (7)
1. a kind of airborne camera structure, including：Lens protection screen (1), lens protection screen forward end seal circle (2), lens protection
Shield back-end sealing circle (3), lining ring (4), clamp nut (5), protecgulum (6), CCD camera assembly fixed frame (7), CCD camera assembly
(8), feature board (9), hermetically sealed connector (10), hermetically sealed connector sealing ring (11), rear cover sealing ring (12), rear cover (13), vertical
Column (14), case (15), nitrogen (16) and protecgulum sealing ring (17)；
The lens protection screen (1) is fixed by lens protection screen forward end seal circle (2), lens protection screen back-end sealing circle (3)
At protecgulum (6) front opening, it is fixed by lining ring (4), clamp nut (5)；
The CCD camera assembly (8) is fixed on by screw on CCD camera assembly fixed frame (7), CCD camera assembly fixed frame (7) by
Screw is fixed on protecgulum (6) rear end；
The feature board (9) is welded on the pin of hermetically sealed connector (10), and power supply is provided for the CCD camera assembly (8), and
Realize the processing and transmission of the CCD camera assembly (8) image pickup signal, hermetically sealed connector (10) is fixed on rear cover (13) by nut
Front end seals internal signal transmission pin, and is sealed by hermetically sealed connector sealing ring (11)；
The rear cover (13) is fixed on by screw in four columns (14), and column (14) is by being threaded on protecgulum (6)；
On protecgulum (6), rear end is fixed on by screw on rear cover (13) case (15) front end sleeve, and by rear cover sealing ring
(12), protecgulum sealing ring (17) seals；
The nitrogen (16) is filled in case (15) inside, prevents internal components from aoxidizing and keeps the drying in case (15), is
The optical element demisting of CCD camera assembly (8).
2. a kind of airborne camera structure according to claim 1, which is characterized in that the airborne camera structure also wraps
Heating membrane module (18) is included, the heating membrane module (18) is pasted onto on lens protection screen (1) inner surface, is lens protection screen
(1) heat, realize frost prevention, demisting.
3. a kind of airborne camera structure according to claim 1, it is characterised in that：Outside the lens protection screen (1)
Shape uses spherical shape, and realizes electromagnetic compatibility function in internal spray metal coating.
4. a kind of airborne camera structure according to claim 1, it is characterised in that：The shape of the protecgulum (6) uses
Spherical shape.
5. a kind of airborne camera structure according to claim 1, it is characterised in that：Lens protection screen (1) is consolidated
Determine mode and sealing fixation is compressed using Double seal ring nut.
6. a kind of airborne camera structure according to claim 1, it is characterised in that：The fixation side of the feature board (9)
Formula makes feature board (9) be connected fixation with hermetically sealed connector (10) using welding method.
7. a kind of airborne camera structure according to claim 1, it is characterised in that：The fixed form of the case (15)
It is that front end uses form of sleeve, rear end compresses mode using plane and seals fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343800.3A CN108063885B (en) | 2017-12-14 | 2017-12-14 | Airborne camera structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343800.3A CN108063885B (en) | 2017-12-14 | 2017-12-14 | Airborne camera structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108063885A true CN108063885A (en) | 2018-05-22 |
| CN108063885B CN108063885B (en) | 2020-04-28 |
Family
ID=62138904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711343800.3A Active CN108063885B (en) | 2017-12-14 | 2017-12-14 | Airborne camera structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108063885B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108769620A (en) * | 2018-06-25 | 2018-11-06 | 安徽水都信息技术有限公司 | A kind of freely adjustable monitoring device |
| CN108989640A (en) * | 2018-08-03 | 2018-12-11 | 浙江大华技术股份有限公司 | A kind of video camera |
| CN111880357A (en) * | 2019-06-05 | 2020-11-03 | 广东弘景光电科技股份有限公司 | Automatic piece mounting structure that generates heat of temperature sensing heating module of making a video recording |
| CN112929545A (en) * | 2021-02-07 | 2021-06-08 | 杭州海康威视数字技术股份有限公司 | Camera module and silica gel ring |
Citations (6)
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|---|---|---|---|---|
| CN101135829A (en) * | 2007-10-12 | 2008-03-05 | 天津市亚安科技电子有限公司 | Positive-pressure type video camera lens protective cover |
| CN101282428A (en) * | 2008-04-24 | 2008-10-08 | 济南神戎电子有限公司 | Continuous zooming non-refrigeration infrared thermal imaging instrument |
| CN103119925A (en) * | 2010-07-27 | 2013-05-22 | 菲力尔系统公司 | Infrared camera architecture systems and methods |
| CN204104015U (en) * | 2014-09-15 | 2015-01-14 | 深圳市索普达科技有限公司 | Touch screen type web camera |
| WO2017173179A1 (en) * | 2016-04-01 | 2017-10-05 | Research And Development Corporation International | Advanced periodontal endoscope and methods |
| CN206623759U (en) * | 2017-03-08 | 2017-11-10 | 上海芯智电子科技有限公司 | A kind of rearview mirror with camera |
-
2017
- 2017-12-14 CN CN201711343800.3A patent/CN108063885B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135829A (en) * | 2007-10-12 | 2008-03-05 | 天津市亚安科技电子有限公司 | Positive-pressure type video camera lens protective cover |
| CN101282428A (en) * | 2008-04-24 | 2008-10-08 | 济南神戎电子有限公司 | Continuous zooming non-refrigeration infrared thermal imaging instrument |
| CN103119925A (en) * | 2010-07-27 | 2013-05-22 | 菲力尔系统公司 | Infrared camera architecture systems and methods |
| CN204104015U (en) * | 2014-09-15 | 2015-01-14 | 深圳市索普达科技有限公司 | Touch screen type web camera |
| WO2017173179A1 (en) * | 2016-04-01 | 2017-10-05 | Research And Development Corporation International | Advanced periodontal endoscope and methods |
| CN206623759U (en) * | 2017-03-08 | 2017-11-10 | 上海芯智电子科技有限公司 | A kind of rearview mirror with camera |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108769620A (en) * | 2018-06-25 | 2018-11-06 | 安徽水都信息技术有限公司 | A kind of freely adjustable monitoring device |
| CN108989640A (en) * | 2018-08-03 | 2018-12-11 | 浙江大华技术股份有限公司 | A kind of video camera |
| CN111880357A (en) * | 2019-06-05 | 2020-11-03 | 广东弘景光电科技股份有限公司 | Automatic piece mounting structure that generates heat of temperature sensing heating module of making a video recording |
| CN112929545A (en) * | 2021-02-07 | 2021-06-08 | 杭州海康威视数字技术股份有限公司 | Camera module and silica gel ring |
| WO2022166717A1 (en) * | 2021-02-07 | 2022-08-11 | 杭州海康威视数字技术股份有限公司 | Camera assembly and silica gel ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108063885B (en) | 2020-04-28 |
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