CN209982586U - Airborne high definition digtal camera - Google Patents
Airborne high definition digtal camera Download PDFInfo
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- CN209982586U CN209982586U CN201920986888.9U CN201920986888U CN209982586U CN 209982586 U CN209982586 U CN 209982586U CN 201920986888 U CN201920986888 U CN 201920986888U CN 209982586 U CN209982586 U CN 209982586U
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- shell
- signal processing
- rear shell
- focal plane
- high definition
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Abstract
The utility model discloses an airborne high definition digtal camera, it relates to aeronautical communication technical field. The front shell and the rear shell form a shell of the camera, a camera lens is mounted on the front shell, a front pressing ring is mounted on the periphery of the camera lens, a focal plane plate, a signal processing and control plate and a power panel are mounted in the rear shell through screws, the focal plane plate, the signal processing and control plate and the power panel are welded through connecting cables, a power socket is mounted on the rear side of the rear shell through a socket cover plate, a connector is further mounted on the rear shell, and the connector and the signal processing and control plate are welded through the connecting cables. The utility model discloses the size is little, the visual field is big, the focus is long, relative aperture is little, and the aeronautical communication of being convenient for uses, satisfies low temperature, high temperature, the corrosive environment's of airborne equipment requirement range storage, work, can also satisfy vibration, impact, the acceleration requirement under the installation condition, and application prospect is wide.
Description
Technical Field
The utility model relates to an aeronautical communication technical field, concretely relates to airborne high definition digtal camera.
Background
At present, cameras installed and used on part of airplanes are mostly cameras which are large in size, small in view field, short in focal length, large in relative aperture and easy to damage, the use environment condition of the cameras is an airborne environment, the environment temperature is high, and the storage environment is a humid high-corrosivity environment in the south; the mechanical environment of the fighter is severe, the fighter has the characteristics of high vibration and impact, and a common camera cannot normally work in the environment for a long time. Based on this, it is especially necessary to design a novel airborne high definition camera.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to exist on the prior art, the utility model aims at providing an airborne high definition digtal camera, structural design is reasonable, and the size is little, the visual field is big, the focus is long, relative aperture is little, and the aeronautical communication of being convenient for uses, satisfies the storage, the work of low temperature, high temperature, the corrosive environment of airborne equipment requirement scope.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an airborne high definition digtal camera, including the camera lens, preceding shell, preceding clamping ring, the backshell, socket cover plate, supply socket, the focal plane board, signal processing and control panel and connector, the casing of camera has been constituteed with the backshell to preceding shell, install the camera lens on the preceding shell, clamping ring before the camera lens periphery is installed, there is the focal plane board through the screw installation in the backshell, signal processing and control panel, the supply panel, the focal plane board, signal processing and control panel, the supply panel welds through the connecting cable between two liang, supply socket is installed through socket cover plate to the backshell rear side, still install the connector on the backshell, weld through the connecting cable between connector and signal processing and the control panel.
Preferably, the front shell and the rear shell both adopt aviation magnesium aluminum alloy shells.
Preferably, weather-resistant fluorocarbon composite paint is sprayed on the outer portion of the lens, and a conductive sealing strip is additionally arranged at the joint of the lens and the front shell.
Preferably, the focal plane plate and the signal processing and control plate are all coated with three-proofing paint.
Preferably, the camera shell composed of the front shell and the rear shell is rigidly connected with the airplane body through a mounting bracket.
The utility model has the advantages that: the camera with the structure has the characteristics of small size, light weight, large view field, long focal length and small relative aperture, can meet the requirements of low-temperature, high-temperature and corrosive environments for storage and work of airborne equipment in a required range, can meet the requirements of vibration, impact and acceleration under an installation condition, and has wide application prospect.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 1;
fig. 3 is a schematic diagram of the apparatus of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 3, the following technical solutions are adopted in the present embodiment: the utility model provides an airborne high definition digtal camera, including camera lens 1, preceding shell 2, preceding clamping ring 3, backshell 4, socket cover plate 5, supply socket 6, focal plane board 7, signal processing and control panel 8 and connector 9, the casing of camera has been constituteed with backshell 4 to preceding shell 2, install camera lens 1 on the preceding shell 2, clamping ring 3 before 1 periphery of camera lens is installed, there is focal plane board 7 through the screw mounting in the backshell 4, signal processing and control panel 8, power panel 10, focal plane board 7, signal processing and control panel 8, power panel 10 welds through the connecting wire between two liang, supply socket 6 is installed through socket cover plate 5 in backshell 4 rear side, still install connector 9 on the backshell 4, weld through the connecting wire between connector 9 and the signal processing and the control panel 8.
It is noted that the overall size of the camera is 42 plus or minus 1mm (length) plus or minus 1mm (width) plus or minus 90 plus or minus 1mm (depth), the overall weight is 148g, and the camera is small in size and light in weight.
The shell and the inner unit box of the equipment in the specific embodiment are all made of aviation magnesium-aluminum alloy, and storage, working and temperature change of low-temperature and high-temperature environments within a required range are met through certain heat dissipation measures. Weather-resistant fluorocarbon combined paint is sprayed on the outer part of the lens 1, a conductive sealing strip is additionally arranged at the joint part of the lens 1 and the front shell 2, three-proofing paint is coated on the focal plane plate 7 and the signal processing and control plate 8, and the process meets the test requirements of rain, damp and hot, mould, salt fog and sand dust under the installation conditions; in addition, the camera structure adopts an integral cutting process, the anti-vibration capability is strong, each unit in the shell is fixedly installed with the rear shell through a screw, the internal connecting cables are few, the wiring is short, the camera is integrally and rigidly connected with the airplane body through the mounting bracket, and the anti-vibration and impact performance is ensured through the method.
The installation process of the specific embodiment is as follows: (1) the power panel is arranged in the shell and is firmly fixed through the fixing screw;
(2) installing the focal plane plate in the shell, fixing the focal plane plate firmly through a fixing screw, and firmly welding a connecting cable between the focal plane plate and the power panel by using an electric iron;
(3) installing the signal processing and control panel into the shell, fixing the signal processing and control panel firmly through a fixing screw, firmly welding a connecting cable between the signal processing and control panel and the power panel by using an electric iron, and firmly welding the connecting cable between the signal processing and control panel and the focal plane panel by using the electric iron;
(4) the connector is arranged on the shell and is firmly fixed through a fixing screw and a nut, and a connecting cable between the signal processing and control board and the connector is firmly welded by an electric iron;
(5) the lens is installed on the shell, then the lens is screwed and fixed firmly, and the front cover plate and the rear cover plate of the shell are installed in place and then fixed firmly through the fixing screws.
The integrated design is adopted in the specific embodiment, all the parts are convenient to disassemble and assemble, the structure is compact, the strength is high, the view field is large, the focal length is long, the relative aperture is small, and the storage and the work of low-temperature, high-temperature and corrosive environments within the range required by airborne equipment can be met; the camera can be used for collecting the environment right ahead of the airplane, the operation of a driver, the state of instruments and meters, the working picture of staff in a working cabin, the state picture of a hanging rack and the like under the condition of visible light, is front-end image collecting equipment of a flight data real-time transmission and application system, and has wide application prospect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An airborne high-definition camera is characterized by comprising a lens (1), a front shell (2), a front pressing ring (3), a rear shell (4), a socket cover plate (5), a power socket (6), a focal plane plate (7), a signal processing and control panel (8) and a connector (9), wherein the front shell (2) and the rear shell (4) form a camera shell, the lens (1) is installed on the front shell (2), the front pressing ring (3) is installed on the periphery of the lens (1), the focal plane plate (7), the signal processing and control panel (8) and the power panel (10) are installed in the rear shell (4) through screws, the focal plane plate (7), the signal processing and control panel (8) and the power panel (10) are welded through connecting cables, the power socket (6) is installed on the rear side of the rear shell (4) through the socket cover plate (5), the connector (9) is also installed on the rear shell (4), the connector (9) is welded with the signal processing and control board (8) through a connecting cable.
2. The airborne high definition camera according to claim 1, characterized in that the front shell (2) and the rear shell (4) both adopt aviation magnalium shells.
3. The airborne high definition camera according to claim 1, characterized in that a weather-resistant fluorocarbon combination paint is sprayed on the outside of the lens (1).
4. The airborne high definition camera according to claim 1, characterized in that a conductive sealing strip is added to the joint of the lens (1) and the front shell (2).
5. The airborne high definition camera according to claim 1, wherein the focal plane plate (7) and the signal processing and control plate (8) are painted with three-proofing paint.
6. An airborne high definition camera according to claim 1, characterized in that the camera housing composed of the front shell (2) and the rear shell (4) is rigidly connected with the aircraft body through a mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920986888.9U CN209982586U (en) | 2019-06-20 | 2019-06-20 | Airborne high definition digtal camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920986888.9U CN209982586U (en) | 2019-06-20 | 2019-06-20 | Airborne high definition digtal camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209982586U true CN209982586U (en) | 2020-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920986888.9U Active CN209982586U (en) | 2019-06-20 | 2019-06-20 | Airborne high definition digtal camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209982586U (en) |
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2019
- 2019-06-20 CN CN201920986888.9U patent/CN209982586U/en active Active
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