CN109891315A - Camera, head assembly and unmanned plane - Google Patents
Camera, head assembly and unmanned plane Download PDFInfo
- Publication number
- CN109891315A CN109891315A CN201780066451.7A CN201780066451A CN109891315A CN 109891315 A CN109891315 A CN 109891315A CN 201780066451 A CN201780066451 A CN 201780066451A CN 109891315 A CN109891315 A CN 109891315A
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- CN
- China
- Prior art keywords
- camera
- lens barrel
- front housing
- lens
- rear shell
- 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
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- 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
- G03B17/02—Bodies
- G03B17/08—Waterproof bodies or housings
Abstract
A kind of camera (22), including circuit board (222), it is arranged in the lens barrel (223) on circuit board (222) and the lens assembly (224) being installed in the lens barrel (223), the camera (22) includes camera front housing (220), camera rear shell (221), the camera front housing (220) is fixedly connected with the camera rear shell (221) encloses to set to form accommodating space, the circuit board (222), the lens barrel (223) and the lens assembly (224) are installed in the accommodating space, sealing ring (226) are provided between the lens barrel (223) and the camera front housing (220), the sealing ring (226) seals the camera front housing (220) and the lens barrel (223) enclose the receiving set the lens assembly (2 24) space.A kind of head assembly (2) and unmanned plane (1000) are also provided.
Description
The present invention relates to a kind of camera, head assembly and unmanned planes.
With the development of unmanned air vehicle technique, unmanned plane is widely applied multi-field.Unmanned plane, which can carry holder and carry various portable cameras, to be used, and is widely used in TV, film, reality TV show, moving camera shooting, is taken photo by plane, the scenes such as safety monitoring.
In confined condition, at a certain temperature, it is in pressure possessed by the steam to balance each other with solid or liquid and is known as saturated vapour pressure.Same substance has different saturated vapour pressures at different temperatures, and increases as the temperature rises.The saturated vapour pressure of pure solvent is greater than the saturated vapour pressure of solution；For same substance, solid saturated vapour pressure is less than the saturated vapour pressure of liquid.Glass is under the conditions of temperature is high, difference variation is significant, often generate mist, this is because glass surface contains at relatively high temperatures has been saturated oversaturated air after rapid cooling, existing steam is not accommodated, extra steam condenses into very thin dewdrop due to the effect of heterogeneous nucleation in glass surface, make light that diffusing reflection occur, to form the opaque shape of atomization.
Holder camera internal element increases with using the time, component temperature gradually rises, camera internal cavity can generate high temperature saturated steam, after aircraft enters low-temperature region, camera outermost layer eyeglass cools down rapidly at first, saturated vapor pressure reduces in cavity, and vapor can condense in low temperature lens area and form water mist, causes greatly to perplex to shooting.This phenomenon becomes apparent on miniaturization holder camera.
In view of this, it is necessary to provide a kind of camera with lens antifogging structure, head assembly and unmanned planes.
A kind of camera, including circuit board, the lens assembly that lens barrel on circuit boards is arranged and is installed in the lens barrel, the camera includes camera front housing, camera rear shell, the camera front housing is fixedly connected with the camera rear shell to be enclosed to set to form accommodating space, the circuit board, the lens barrel and the lens assembly are installed in the accommodating space, sealing ring is provided between the lens barrel and the camera front housing, the sealing ring seals the camera front housing and the lens barrel encloses the space of the receiving lens assembly set.
A kind of head assembly, the camera including holder bearing structure and bearer connection in the holder bearing structure, the camera are the upper camera.
A kind of unmanned plane, including fuselage and the head assembly being connected on the fuselage, the head assembly is the upper head assembly.
The upper camera, head assembly and unmanned plane prevent steam from entering holder camera cavity inside, reduce a possibility that steam is condensed under chilling environment on holder eyeglass by sealing structure.
Fig. 1 is a kind of perspective view for unmanned plane that embodiment of the present invention provides.
Fig. 2 is a kind of perspective view for head assembly that embodiment of the present invention provides.
Fig. 3 is a kind of perspective view for camera that embodiment of the present invention provides.
Fig. 4 is a kind of perspective view at another visual angle of camera that embodiment of the present invention provides.
Fig. 5 is cross-sectional view of the camera shown in Fig. 4 along V-V line.
Fig. 6 to camera shown in Fig. 3 explosion disassembly diagram.
| Unmanned plane | 1000 |
| Fuselage | 1 |
| Head assembly | 2 |
| Holder bearing structure | 20 |
| Shock-damping structure | 200 |
| Vibration damper plate | 2000 |
| Shock-absorbing ball | 2002 |
| First rotational structure | 202 |
| First rotating shaft portion | 2022 |
| Support construction | 204 |
| First support arm | 2040 |
| Second support arm | 2042 |
| Second rotational structure | 206 |
| Camera | 22 |
| Camera front housing | 220 |
| Through-hole | 2200 |
| Transparent glasses lens | 2202 |
| Cylindrical circumferential wall | 2204 |
| First fixation hole | 2206 |
| Camera rear shell | 221 |
| Second fixation hole | 2210 |
| Circuit board | 222 |
| Lens barrel | 223 |
| Lens assembly | 224 |
| Flange | 225 |
| Cylindrical portion | 2250 |
| Flange | 2252 |
| Sealing ring | 226 |
| Sealing cover | 227 |
| Third fixation hole | 2270 |
| Connecting hole | 2272 |
| Fixed device | 228 |
The present invention that the following detailed description will be further explained with reference to the above drawings.
Following will be combined with the drawings in the embodiments of the present invention, and technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, shall fall within the protection scope of the present invention.
It should be noted that it can be directly on another component or there may also be components placed in the middle when component is referred to as " being fixed on " another component.When a component is considered as " connection " another component, it can be directly to another component or may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it, which can be, is set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, 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.Term as used herein in the specification of the present invention, which is only for the purpose of describing specific embodiments, is not intended to limit the present invention.Term " and or " used herein includes any and all combinations of one or more related listed items.The first, the second equal words are used to indicate names, and are not indicated any particular order.
The present invention provides a kind of unmanned plane, the unmanned plane can be used for any suitable environment, such as in the sky (such as unmanned helicopter, rotor craft, Fixed Wing AirVehicle or fixed-wing are mixed with rotor aircraft, unmanned airship, unmanned parasol), (example in water, ship or submarine), (example on the ground, motorcycle, automobile, truck, bus, train etc.), in space (example, space shuttle, satellite or detector), or any combination in underground (such as subway) or above-mentioned environment.In the present embodiment, the unmanned plane is rotor craft, wherein the rotor can be single rotor, DCB Specimen, three rotors, quadrotor, six rotors and eight rotors etc..For ease of description, the unmanned plane in following examples is illustrated by taking quadrotor as an example.
With reference to the accompanying drawing, it elaborates to some embodiments of the present invention.In the absence of conflict, the feature in following embodiment and embodiment can be combined with each other.
Referring to Fig. 1, the unmanned plane 1000 includes fuselage 1 and the head assembly 2 being arranged in below the fuselage 1.The head assembly 2 includes holder bearing structure 20 and the camera 22 being carried in the holder bearing structure 20.
The camera 22 is used to shoot the environmental images of unmanned plane 1000, and built-in high-definition camera can operate with TV, film, reality TV show, moving camera shooting, take photo by plane, the scenes such as safety monitoring to shoot picture and video.
The holder bearing structure 20 is for carrying the camera 22, while in other words the device for realization 22 pose stabilization control of camera exactly allows the camera keep the static of its posture during exercise.The holder bearing structure 20 can make the camera 22 shoot stable picture in the process of movement.Settable one or more servo motor on the support arm of the holder bearing structure 20 is responsible for the rotation of front and rear, left and right, upper inferior one or more directions.The holder bearing structure 20 can for two axis (such as: roll (Roll) axis, pitching (Pitch) axis), three axis (such as: yaw (YAW) axis, roll (Roll) axis, pitching (Pitch) axis.), the rotation bearing structure such as four axis, for ease of description, being illustrated so that two axis rotate bearing structure as an example in following embodiment.
It please refers to shown in Fig. 2, is the structural schematic diagram of the holder bearing structure 20 of one embodiment of the invention.The holder bearing structure 20 includes shock-damping structure 200, is fixedly connected on the first rotational structure 202 of the shock-damping structure 200 and is rotationally connected with the support construction 204 of first rotational structure 202 and second rotational structure 206 of one end in the support construction 204 far from first rotational structure 202 is arranged in.First rotational structure 202 can drive the support construction 204 to be rotated in a first direction, second rotational structure 206 can drive the camera 22 being carried in the support construction 204 to rotate in a second direction, and the first direction is orthogonal with the second direction.In the illustrated embodiment, first rotational structure 202 is R axis (roll axis) rotational structure for controlling roll motion, and second rotational structure 206 is P axis (pitch) rotational structure for controlling pitching movement.
The shock-damping structure 200 for being connected with the fuselage 1 of the unmanned plane 1000, and can the unmanned plane 1000 it is mobile when reduce the influence of vibration that the fuselage 1 of the unmanned plane 1000 generates in moving process to the camera 22.The shock-damping structure 200 includes vibration damper plate 2000 and the shock-absorbing ball 2002 being arranged on the vibration damper plate 2000.The vibration damper plate 2000 and the shock-absorbing ball 2002 may be provided inside the fuselage 1, and the shock-absorbing ball 2002 can be fixedly connected on inside the fuselage 1 far from one end of the vibration damper plate 2000, and the vibration damper plate 2000 is movably set in inside the fuselage 1.It is understood that the shock-absorbing ball 2002 and the vibration damper plate 2000 may also be arranged on 1 outside of fuselage, the shock-absorbing ball 2002 is fixedly connected on the outside of the fuselage 1 far from one end of the vibration damper plate 2000.
Described first rotational structure, 202 one end is fixedly connected with the shock-damping structure 200, and the other end is connected to the support construction 204.First rotational structure 202, including the first motor portion being fixedly connected on the shock-damping structure 200, the first motor portion is substantially in cylindrical type, including first rotating shaft portion 2022, the first rotating shaft portion 2022(joins shown in Fig. 4) it is fixedly connected with the support construction 204, the first motor portion can drive the rotation of first rotating shaft portion 2022 to drive the support construction 204 to rotate.
The support construction 204 is substantially u-shaped, including the first support arm 2040 and from two opposite ends of first support arm 2040 to be roughly parallel to two second support arms 2042 that the direction of the axis of the shaft in the first motor portion extends to the direction far from first support arm 2040.The shaft in the first motor portion is rotatably connected on first support arm 2040, and two second support arm 2042 is connected to two opposite ends of the camera 22.The axis of the shaft in the first motor portion is approximately perpendicular to first support arm 2042.
Second rotational structure 206 is arranged on wherein one second support arm 2042 of the support construction 204, and the camera 22 can be driven to rotate relative to the support construction 204, and the direction of rotation of the camera 22 is orthogonal with the direction of rotation of the support construction 204.The structure of second rotational structure 206 is roughly the same with the structure of first rotational structure 202, including the second motor section being fixed on second support arm 2042, second motor section is generally cylindrical, including the second shaft, second shaft is fixedly connected with the camera 22, and second motor section drives the second shaft rotation to drive the camera 22 to rotate.The second support arm 2042 far from second motor section is rotatablely connected with the camera 22.
It is understood that first rotational structure 202, second rotational structure 206 are also not necessarily limited to the structure, as long as the support construction 204 and the camera 22 can be made to rotate around different axis.The support construction 204 is also not necessarily limited to the structure, as long as the camera 22 can be carried and rotate the camera 22 relative to the support construction 204, such as, the support construction 204 can be camera 22 described in single arm support, i.e., the described support construction 204 is only connected with one end of the camera 22.
It please refers to shown in Fig. 3 to Fig. 6, is the structure chart of the camera 22 of the embodiment of the present invention.The camera 22 includes camera front housing 220, camera rear shell 221, circuit board 222, lens barrel 223, lens assembly 224.The camera front housing 220 and the camera rear shell 221 can separably be fixed to each other to enclose to set an accommodating space, and the circuit board 222, the lens barrel 223 and the lens assembly 224 are housed in the accommodating space.It is corresponded on the camera front housing 220 and is provided with through-hole 2200 and transparent glasses lens 2202 at the position of the lens assembly 224, the through-hole 2200 and the lens assembly 224 are relatively just, the transparent glasses lens 2202 cover the through-hole 2200, can obtain the 22 surrounding image of camera by the through-hole 2200 and the transparent glasses lens 2202.The transparent glasses lens 2202 can be glass lens, is also possible to the eyeglass of other transparent materials production, sets the through-hole 2200 as long as can cover and light can be made to be incident on the lens assembly 224 from the transparent glasses lens 2202.
The lens barrel 223 is generally cylindrical, it is fixed on the circuit board 222, the lens assembly 224 is installed in the lens barrel 223, including one or more optical mirror slips, imaging sensor (such as charge coupled cell Charge Coupled Device is integrated on the circuit board 222, CCD), sample circuit, the electronic components such as analog to digital conversion circuit, when extraneous light enters the lens assembly 224 by the through-hole 2200, it is sensed by described image sensor, convert optical signals into charge signal, then digitized video is converted into through over-sampling circuit and analog to digital conversion circuit.
The camera 22 further includes the flange 225 being set on the lens barrel 223 and the sealing ring 226 that is arranged between the camera front housing 220 and the camera rear shell 221.The flange 225 is in substantially cylinder barrel shaped, can be set on the lens barrel 223.The flange 225 includes the cylindrical portion 2250 being set on the lens barrel 223 and radially extends a flange 2252 far from one end of the circuit board 222 from the cylindrical portion 2250, and the outer diameter of the flange 2252 is greater than the outer diameter of the cylindrical portion 2250.The sealing ring 226 supports between the flange 2252 and the camera front housing 220 of the flange 225.Preferably, the sealing ring 226 is made of flexible material, such as rubber, when the sealing ring 226 supports between the camera front housing 220 and the flange 2252, the sealing ring 226 is extruded, and elastic-restoring force makes that the sealing ring 226 seals the camera front housing 220 and the flange 225, the lens barrel 223 enclose the inner space set.
220 inner wall of camera front housing extends to form cylindrical circumferential wall 2204 to the direction far from the transparent glasses lens 2202 with the direction for being roughly parallel to the axis of the lens barrel 223, and the cylindrical circumferential wall 2204, which encloses, sets an accommodating space, to accommodate the lens assembly 224.The cylindrical circumferential wall 2204, to positive setting, supports the sealing ring 226, so that the sealing ring 226 is closely supported between the camera front housing 220 and the flange 2252 of the flange 225 with the flange 225 jointly.
The camera 22 further includes the sealing cover 227 that the camera front housing 220 and 221 side of camera rear shell is arranged in.It is respectively arranged with the first fixation hole 2216, the second fixation hole 2200 and third fixation hole 2270 on the camera front housing 220, the camera rear shell 221 and the sealing cover 227, the sealing cover 227 can pass through fixed device 228(such as screw etc.) it wears corresponding fixation hole and is fixed on the camera front housing 220 and the camera rear shell 221.It can be understood that, in other embodiments, the sealing cover 227 can also be fixed to the camera front housing 220 and the camera rear shell 221 by other fixed forms, such as, buckle, screw thread, interference, shape cooperation etc., as long as the sealing cover 227 can be made to be fixed to the side of the camera front housing 220 and the camera rear shell 221.The camera front housing 220 and 221 side of camera rear shell substantially semicircular in shape, the sealing cover 227 is generally circular, when the sealing cover 227 is fixed on the camera front housing 220 and the camera rear shell 221, the sealing cover 227 just covers the side for setting and covering the camera front housing 220 and the camera rear shell 221.The sealing cover 227 offers connecting hole 2272, for installing the shaft of the support construction 204, so that the shaft is fixedly connected with the sealing cover 227, and rotates with the rotation of the shaft.
When assembling the camera 22, lens barrel 223 is fixed on the circuit board 222 first, then the lens assembly 224 is installed in the lens barrel 223, then flange 225 is set on the lens barrel 223, sealing ring 226 is placed on the flange 2252 of the flange 225, then the camera front housing 220 is located on the lens assembly 224, so that the cylindrical circumferential wall 2204 of the camera front housing 220 supports on the sealing ring 226, then the camera front housing 220 and the camera rear shell 221 are fixed together by the sealing cover 227, finally the transparent glasses lens 2202 lid is located on the through-hole 2200 of the camera front housing 220.After being completed, it is formed with cavity 2205 between the cylindrical circumferential wall 2204 and the lens assembly 224, it can be before lid sets the transparent glasses lens 2202 by 2205 vacuumize process of cavity, so that the lens assembly 224 is in vacuum tightness environment.
In some embodiments, the cavity 2205 can be with filling-foam material, and steam can be absorbed in the foamed material, to further decrease the possibility that hazes.
In some embodiments, heating structure can also be arranged in the lens assembly 224, for example, connecting thermo electric material between eyeglass and eyeglass or on eyeglass, it is powered by the circuit board 222 to heat the eyeglass of the lens assembly 224, to further decrease the possibility that hazes.The position (such as lens barrel inner wall) of any suitable in lens barrel can also be arranged in the heating structure, as long as can heat to the lens assembly 224.
It can be understood that, the flange 225 can be omitted, the periphery wall of the lens barrel 223 extends radially outward a flange, the cylindrical circumferential wall 2204 of the camera front housing 220 is opposite with the flange of the lens barrel just, and the sealing ring 226 is held between the cylindrical circumferential wall 2204 of the camera front housing 220 and the flange of the lens barrel 223.It can be understood that, the sealing ring 226 is held in the structure that between the camera front housing 220 and the lens barrel 223 can also have other suitable, as long as the sealing ring 226 can be enabled to seal the camera front housing 220 when being supported and the lens barrel 223 encloses the space of the accommodating lens assembly 224 set.
The sealing ring 226 and the sealing cover 227 are added in the camera 22, are completely cut off extraneous steam and are entered, reduce unmanned plane and be lauched a possibility that vapour condenses on holder eyeglass in chilling environment, to play anti-fog effect.
In addition, for those of ordinary skill in the art, various other changes and modifications can be made in accordance with the technical idea of the present invention, and all these changes and deformation all should belong to the protection scope of the claims in the present invention.
Claims (32)
- A kind of camera, including circuit board, the lens assembly that lens barrel on circuit boards is arranged and is installed in the lens barrel, it is characterized by: the camera includes camera front housing, camera rear shell, the camera front housing is fixedly connected with the camera rear shell to be enclosed to set to form accommodating space, the circuit board, the lens barrel and the lens assembly are installed in the accommodating space, sealing ring is provided between the lens barrel and the camera front housing, the sealing ring seals the camera front housing and the lens barrel encloses the space of the receiving lens assembly set.
- Camera as described in claim 1, it is characterised in that: the camera front housing inner wall is formed with cylindrical circumferential wall, and the sealing ring supports between the cylindrical circumferential wall and the lens barrel.
- Camera as claimed in claim 2, it is characterized by: the camera further includes the flange for being set in the lens barrel periphery wall, the flange includes being set in the cylindrical portion of the lens barrel periphery wall and radially extending the flange to be formed far from the side of the circuit board from the cylindrical portion, and the sealing ring supports between the cylindrical circumferential wall and the flange.
- Camera as claimed in claim 2, it is characterised in that: the cylindrical circumferential wall and the lens barrel enclose the space of the receiving lens assembly set as vacuum.
- Camera as described in claim 1, it is characterised in that: the cylindrical circumferential wall and the lens barrel enclose the space filling-foam material for accommodating the lens assembly set.
- Camera as described in claim 1, it is characterised in that: heating structure is arranged in the lens assembly, and the heating structure can be heated to one or more eyeglasses of the lens assembly.
- Camera as described in claim 1, it is characterised in that: the sealing ring is rubber material.
- Camera as described in claim 1, it is characterised in that: the camera further includes sealing cover, and the sealing cover is fixedly connected with the camera front housing and the camera rear shell.
- Camera as claimed in claim 8, it is characterised in that: connecting hole is provided on the sealing cover, the connecting hole with a holder bearing structure for connecting to carry the camera and the holder bearing structure.
- Camera as claimed in claim 8, it is characterized by: the sealing cover is generally circular, when the camera front housing and the camera rear shell are mutually permanently connected, the side of the camera front housing and the camera rear shell is generally circular, and the sealing cover just covers the side of the camera front housing and the camera rear shell.
- A kind of head assembly, including holder bearing structure and the camera being carried in the holder bearing structure, the camera includes circuit board, the lens assembly that lens barrel on circuit boards is set and is installed in the lens barrel, it is characterized by: the camera includes camera front housing, camera rear shell, the camera front housing is fixedly connected with the camera rear shell to be enclosed to set to form accommodating space, the circuit board, the lens barrel and the lens assembly are installed in the accommodating space, sealing ring is provided between the lens barrel and the camera front housing, the sealing ring seals the camera front housing and the lens barrel encloses the space of the receiving lens assembly set.
- Head assembly as claimed in claim 11, it is characterised in that: the camera front housing inner wall is formed with cylindrical circumferential wall, and the sealing ring supports between the cylindrical circumferential wall and the lens barrel.
- Head assembly as claimed in claim 12, it is characterized by: the camera further includes the flange for being set in the lens barrel periphery wall, the flange includes being set in the cylindrical portion of the lens barrel periphery wall and radially extending the flange to be formed far from the side of the circuit board from the cylindrical portion, and the sealing ring supports between the cylindrical circumferential wall and the flange.
- Head assembly as claimed in claim 12, it is characterised in that: the cylindrical circumferential wall and the lens barrel enclose the space of the receiving lens assembly set as vacuum.
- Head assembly as claimed in claim 11, it is characterised in that: the cylindrical circumferential wall and the lens barrel enclose the space filling-foam material for accommodating the lens assembly set.
- Head assembly as claimed in claim 11, it is characterised in that: heating structure is arranged in the lens assembly, and the heating structure can be heated to one or more eyeglasses of the lens assembly.
- Head assembly as claimed in claim 11, it is characterised in that: the sealing ring is rubber material.
- Head assembly as claimed in claim 11, it is characterised in that: the camera further includes sealing cover, and the sealing cover is fixedly connected with the camera front housing and the camera rear shell.
- Head assembly as claimed in claim 18, it is characterised in that: connecting hole is provided on the sealing cover, the connecting hole with the holder bearing structure for connecting to carry the camera in the holder bearing structure.
- Head assembly as claimed in claim 18, it is characterized by: the sealing cover is generally circular, when the camera front housing and the camera rear shell are mutually permanently connected, the side of the camera front housing and the camera rear shell is generally circular, and the sealing cover just covers the side of the camera front housing and the camera rear shell.
- Head assembly as claimed in claim 19, it is characterized by: the holder bearing structure includes the first rotational structure, support construction and the second rotational structure, first rotational structure can drive the support construction to rotate around first direction, second rotational structure can drive the camera to rotate relative to the support construction around second direction, and the first direction is orthogonal with the second direction.
- Head assembly as claimed in claim 21, it is characterised in that: the support construction includes shaft, and the connecting hole is for connecting the shaft, so that the phase function is rotated relative to the support construction.
- Head assembly as claimed in claim 21, it is characterised in that: the holder bearing structure includes shock-damping structure, connects the holder bearing structure in the fuselage of unmanned plane by the shock-damping structure.
- A kind of unmanned plane, including fuselage and the head assembly being connected on the fuselage, the head assembly includes the camera of holder bearing structure and bearer connection in the holder bearing structure, the camera includes circuit board, the lens assembly that lens barrel on circuit boards is set and is installed in the lens barrel, it is characterized by: the camera includes camera front housing, camera rear shell, the camera front housing is fixedly connected with the camera rear shell to be enclosed to set to form accommodating space, the circuit board, the lens barrel and the lens assembly are installed in the accommodating space, sealing ring is provided between the lens barrel and the camera front housing, the sealing ring seals the camera front housing and the lens barrel encloses the space of the receiving lens assembly set.
- Unmanned plane as claimed in claim 24, it is characterised in that: the camera front housing inner wall is formed with cylindrical circumferential wall, and the sealing ring supports between the cylindrical circumferential wall and the lens barrel.
- Unmanned plane as claimed in claim 25, it is characterized by: the camera further includes the flange for being set in the lens barrel periphery wall, the flange includes being set in the cylindrical portion of the lens barrel periphery wall and radially extending the flange to be formed far from the side of the circuit board from the cylindrical portion, and the sealing ring supports between the cylindrical circumferential wall and the flange.
- Unmanned plane as claimed in claim 25, it is characterised in that: the cylindrical circumferential wall and the lens barrel enclose the space of the receiving lens assembly set as vacuum.
- Unmanned plane as claimed in claim 24, it is characterised in that: the cylindrical circumferential wall and the lens barrel enclose the space filling-foam material for accommodating the lens assembly set.
- Unmanned plane as claimed in claim 24, it is characterised in that: heating structure is arranged in the lens assembly, and the heating structure can be heated to one or more eyeglasses of the lens assembly.
- Unmanned plane as claimed in claim 24, it is characterised in that: the sealing ring is rubber material.
- Unmanned plane as claimed in claim 24, it is characterised in that: the camera further includes sealing cover, and the sealing cover is fixedly connected with the camera front housing and the camera rear shell.
- Unmanned plane as claimed in claim 29, it is characterised in that: connecting hole is provided on the sealing cover, the connecting hole with the holder bearing structure for connecting to carry the camera in the holder bearing structure.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/085561 WO2018214030A1 (en) | 2017-05-23 | 2017-05-23 | Camera, camera mount assembly, and unmanned aerial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109891315A true CN109891315A (en) | 2019-06-14 |
| CN109891315B CN109891315B (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780066451.7A Active CN109891315B (en) | 2017-05-23 | 2017-05-23 | Camera, cloud platform subassembly and unmanned aerial vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109891315B (en) |
| WO (1) | WO2018214030A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198744B (en) * | 2019-07-31 | 2021-10-22 | 宁波舜宇车载光学技术有限公司 | Optical device and application thereof |
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| JP2002090603A (en) * | 2000-07-10 | 2002-03-27 | Matsushita Electric Ind Co Ltd | Waterproof camera |
| CN1530683A (en) * | 2003-03-10 | 2004-09-22 | ������������ʽ���� | Camera device |
| JP2008233512A (en) * | 2007-03-20 | 2008-10-02 | Hitachi Maxell Ltd | Lens unit |
| KR100841740B1 (en) * | 2007-08-06 | 2008-06-30 | 지브이에스 주식회사 | Vacuum watertight camera |
| CN103546671A (en) * | 2010-03-31 | 2014-01-29 | 株式会社理光 | Imaging apparatus and on-board camera |
| CN203618061U (en) * | 2013-11-01 | 2014-05-28 | 昆山骅盛电子有限公司 | Vehicle camera device |
| CN204452948U (en) * | 2014-12-15 | 2015-07-08 | 昆山优力电能运动科技有限公司 | The Cloud Terrace |
| CN105438492A (en) * | 2015-12-17 | 2016-03-30 | 小米科技有限责任公司 | Integrated type platform camera and unmanned aerial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109891315B (en) | 2022-01-14 |
| WO2018214030A1 (en) | 2018-11-29 |
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