CN219329794U - A shell for taking photo by plane unmanned aerial vehicle infrared camera - Google Patents
A shell for taking photo by plane unmanned aerial vehicle infrared camera Download PDFInfo
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- CN219329794U CN219329794U CN202221520159.2U CN202221520159U CN219329794U CN 219329794 U CN219329794 U CN 219329794U CN 202221520159 U CN202221520159 U CN 202221520159U CN 219329794 U CN219329794 U CN 219329794U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Abstract
The utility model relates to a shell for an infrared camera of an aerial unmanned aerial vehicle, which comprises a bayonet with the top connected with the unmanned aerial vehicle; a top heading axis assembly; a fixed joint between the connecting heading axis and the pitching axis component; the pitching axis assembly is arranged on the side face of the infrared camera module and comprises a pitching axis electric cradle head, the infrared camera lens shell comprises two layers, and the second layer of fixed shell of the infrared camera lens shell is directly driven by a motor; the transverse roller module comprises a transverse roller electric cradle head arranged at the rear part of the camera, and a first layer of infrared camera shell which is arranged in the second layer of shell, is in direct contact and fixed with the infrared camera and is directly driven to rotate by the electric cradle head of the rear transverse roller module; the camera module is arranged inside the first layer of shell and is fixed with the shell, and the outer part of the first layer of shell is contacted with the second layer of shell by using a bearing; the utility model can save space, reduce cost and solve the problem of difficult picture acquisition caused by vibration at the bottom of the unmanned aerial vehicle.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicle aerial photography, in particular to a shell for an infrared camera of an aerial photography unmanned aerial vehicle.
Background
The unmanned aerial vehicle aerial photography takes an unmanned aerial vehicle as an aerial platform, takes airborne remote sensing equipment such as a high-resolution CCD digital camera, an infrared scanner and the like to acquire information, processes the information through a computer, and then makes an image according to certain precision. The method is a novel application technology integrating high-altitude shooting, remote control, telemetry, video image microwave transmission and computer image information processing.
In the prior art, a three-axis tripod head camera is often used in a photographing and shooting link, the tripod head camera refers to a camera with a tripod head, the tripod head is a supporting device for installing a fixed camera, and the three-axis tripod head is used for stabilizing, so that the three-axis tripod head is a device capable of realizing stable control of the object posture, and the camera can keep the posture static during photographing. Especially in unmanned aerial vehicle of taking photo by plane, unmanned aerial vehicle flight in-process produces the shake and easily causes certain influence to shooting quality, thereby triaxial electronic cloud platform relies on motor compensation shake to play the effect of firm shooting, and its electronic triaxial cloud platform includes horizontally course axle motor, every single move axle motor and horizontal roller bearing motor, and the drive camera is rotatory, reaches 360 no dead angles shooting.
The infrared camera lens module comprises an infrared camera, a detector assembly and a gas detection machine core, wherein the three parts of the infrared camera lens module are fixedly arranged on a base, the mechanical fixing is guaranteed to be stable as a whole, but an emergency is easily encountered during the general unmanned aerial vehicle flight, so that the shooting angle is unstable, the unmanned aerial vehicle flies by itself and can vibrate, gaps are easily generated at fixed connection points in the shaking process, looseness is easily generated, impact is easily generated when the tightness of the infrared camera lens module is influenced, the lens is easily impacted when accidents happen, the whole structure is crashed, and the scattered frames fall off. The back of the infrared camera lens module can be provided with a check ring to buffer a part of impact, so that the service time of the unmanned aerial vehicle infrared camera lens module is prolonged, but only part of impact can be relieved, and the lens module is quite expensive to protect and is lost and falls down to be damaged when looseness and even frame scattering occur.
Course axis motor is used for driving the whole cloud platform of horizontal direction among the prior art, and every single move axis motor is used for driving including the little whole of camera lens module, horizontal roller motor, and horizontal roller motor drive transmission moment of torsion is to the camera lens module to shooting angle adjustment.
Disclosure of Invention
The shell for the infrared camera of the aerial unmanned aerial vehicle can solve the defects of the prior art of the infrared camera, ensure that the camera shoots stably and can shoot at any angle, and ensure that the fixed lens module is prevented from falling off and losing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the shell for the infrared camera of the aerial unmanned aerial vehicle comprises a bayonet module, wherein the top of the bayonet module is connected with the unmanned aerial vehicle, and the bayonet module comprises a bayonet groove part, a fastening assembly and a top heading shaft assembly, wherein the top of the bayonet groove part is contacted with the unmanned aerial vehicle; a cradle head motor in the course shaft assembly drives the course to rotate and compensate shake;
the fixed joint is connected with the top course shaft assembly and the pitching shaft assembly and is of a bracket structure, and the fixed joint is used for enabling the axis of the whole bayonet module at the top to be perpendicular to the common central axis of the lower integral infrared camera module and the transverse roller module; the pitching shaft assembly is driven by a motor, an output shaft of the motor is connected with the top of the fixed joint, and the motor is used for driving and controlling the rotation of the whole infrared camera module;
a transverse roller motor is arranged in the transverse roller assembly and drives the motor to rotate along the central axis of the infrared camera module, so that the infrared camera module and the second shell of the infrared camera lens relatively rotate;
the bearing is arranged on the outer circumferential surface of the first layer of shell of the lens of the infrared camera and is contacted with the surface of the second layer of shell; a small platform is arranged in the first shell of the infrared camera lens along the central axis, bolt holes are formed in the inner platform and correspond to the bolt holes formed in the bottom of the infrared camera module, the inner platform is fixed by bolts, and two sides of the shell are provided with opposite clamping grooves for fixing and connecting; the infrared camera lens second layer casing two-layer also is equipped with relative draw-in groove, and same side casing is around forming the linking mouth that is used for linking every single move axle subassembly, and this linking mouth is equipped with the draw-in groove and just to every single move axle motor.
Further, the top bayonet module, the fastening assembly and the top heading shaft assembly are integrated, and central axes of the three parts coincide.
Furthermore, the fixed joint, the top course shaft assembly and the pitching shaft assembly are fixed into a whole, and the fixed joint ensures that the central axis of the top course shaft is perpendicular to the central axis of the whole infrared camera module through angle adjustment.
Further, the upper half shell and the lower half shell of the first shell of the infrared camera lens are provided with semi-cylinders at the rear parts for transmitting the torque of the rear transverse roller motor, and are also provided with engagement clamping grooves, and meanwhile, the locking rings are sleeved for fixation.
Further, the lens through hole is arranged at the front end of the first layer of shell of the infrared camera lens.
Further, the second layer of shell of the infrared camera is of a semi-cylindrical shell structure, the inner circumferential surface of the second layer of shell is provided with a semicircular ring along the axial direction, threaded holes are formed in the semicircular ring, bolts are used for fixing, and clamping grooves are formed in two sides of the upper half shell and the lower half shell of the second layer of shell to facilitate embedded installation.
Further, a bearing support is arranged between the two layers of shells, the outer part of the bearing is clung to the circular arc in the second layer of shells, rollers are stored in the bearing, and the shell is driven to rotate by the transverse roller motor.
Further, the central axis of the pitching shaft component is perpendicular to the central axis of the transverse roller component, and the central axis of the transverse roller component is coincident with the central axis of the infrared camera module.
Further, the motor inside the transverse roller assembly is nested in the first layer of shell of the lens of the infrared camera, and the motor drive transmits torque to the cylindrical shell at the rear part of the shell through the flat key, so that the whole infrared camera module is driven.
Further, the infrared camera module comprises a front-end infrared camera lens, a refrigeration infrared core assembly and a base.
According to the technical scheme, the shell for the infrared camera of the aerial unmanned aerial vehicle has the following beneficial effects:
the unmanned aerial vehicle infrared camera lens shell designed in the utility model adopts a triaxial tripod head motor to drive, a transverse roller tripod head motor is matched with a bearing to drive an infrared camera lens module, and meanwhile, as the unmanned aerial vehicle infrared camera lens shell is used for aerial photography, a shake interference image is easily generated, the tripod head motor stabilizes infrared camera equipment by compensating shake, and the camera stability is greatly ensured by adopting a fixed joint to mechanically fix; the bearing is fully contacted and tightly matched with the shell, and the space occupied by the lens shell is reduced by tightly matching the retainer ring with the shell, so that the weight reduction is ensured; the side surface of the second layer of infrared camera shooting shell is provided with a containing cavity fixed on the pitching axis motor, and the containing cavity is not contacted with the first layer of infrared camera shooting shell, so that interference is not generated, and stable operation is ensured; and the back of the shell is provided with an interface hole which can accommodate the USB3.0 connecting wire, so that the connection is convenient, and the heat dissipation is also convenient.
The utility model has the advantages of saving space and reducing cost by reasonable design, and solves the problem of difficult picture acquisition caused by vibration installed at the bottom of the unmanned aerial vehicle. The transverse rolling shaft of the camera is overlapped with the axis of the camera module, so that the space is saved; the pitching shaft axis is perpendicular to the top heading shaft axis, and the cradle head motor compensates shake to realize shooting stability.
Drawings
FIG. 1 is a schematic diagram of the structural design of the present utility model;
FIG. 2 is a top plan view of the structure of the present utility model;
FIG. 3 is a right side view of the structure of the present utility model;
FIG. 4 is an overall exploded view of the structure of the present utility model;
FIG. 5 is a schematic diagram of the hardware interconnections of the infrared camera module of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.
As shown in fig. 1, the housing for an infrared camera of an aerial unmanned aerial vehicle according to the embodiment includes a bayonet module 1 with a top connected with the unmanned aerial vehicle, where the bayonet module 1 includes a bayonet slot portion with a top in contact with the unmanned aerial vehicle, a fastening component, and a top heading shaft component 2; a cradle head motor in the course shaft assembly drives the course to rotate and compensate shake;
the device further comprises a fixed joint 5, wherein the fixed joint 5 is connected with the top heading shaft assembly 2 and the pitching shaft assembly 8 and is of a bracket structure, and the fixed joint 5 is used for enabling the axis of the whole bayonet module at the top to be perpendicular to the common central axis of the lower whole infrared camera module 4 and the transverse roller module 3; the pitching shaft assembly 8 is driven by a motor, an output shaft of the motor is connected with the top of the fixed joint 5, and the motor is used for driving and controlling the rotation of the whole infrared camera module 4;
a transverse roller motor is arranged in the transverse roller assembly 3 and drives the motor to rotate along the central axis of the infrared camera module 4 so that the infrared camera module 4 and the infrared camera lens second-layer shell 6 relatively rotate;
the bearing is arranged on the outer circumferential surface of the first layer of shell 7 of the infrared camera lens and is in surface contact with the second layer of shell 6; a small platform is arranged in the first shell 7 of the infrared camera lens along the central axis, bolt holes are formed in the inner platform and correspond to the bolt holes formed in the bottom of the infrared camera module 4, the inner platform is fixed by bolts, and opposite clamping grooves are formed in two sides of the shell for fixing and connecting; the two layers of the infrared camera lens second layer shell 6 are also provided with opposite clamping grooves, the shell on the same side surrounds a joint opening for connecting the pitching axis assembly 8, and the joint opening is provided with the clamping grooves opposite to the pitching axis motor.
The top bayonet module 1, the fastening assembly and the top heading shaft assembly 2 are integrated, and central axes of the three parts coincide.
The fixed joint 5, the top course shaft assembly 2 and the pitching shaft assembly 8 are fixed into a whole, and the fixed joint 5 ensures that the central axis of the top course shaft 2 is perpendicular to the central axis of the whole infrared camera module 4 through angle adjustment.
The rear parts of the upper half part shell 701 and the lower half part shell 702 of the first layer shell 7 of the infrared camera lens are provided with semi-cylinders, key grooves are formed in the semi-cylinders, torque of the rear transverse roller motor is transmitted, engagement clamping grooves are formed in the semi-cylinders, and meanwhile the anti-theft device is also sleeved with a retainer ring for fixation.
The lens through hole is arranged at the front end of the first layer of shell of the infrared camera lens.
The second-layer shell 6 of the infrared camera is of a semi-cylindrical shell structure, the inner circumferential surface of the second-layer shell is provided with a semicircular ring along the axial direction, threaded holes are formed in the semicircular ring, bolts are used for fixing, and clamping grooves are formed in two sides of the upper half shell 601 and the lower half shell 602 of the second-layer shell to facilitate embedded installation.
The bearing support is arranged between the two layers of shells, the outer part of the bearing is clung to the circular arc in the second layer of shells, rollers are stored in the bearing, and the shell is driven to rotate by the transverse roller motor.
The central axis of the pitching shaft assembly 8 is perpendicular to the central axis of the transverse roller assembly 3, and the central axis of the transverse roller assembly 3 coincides with the central axis of the infrared camera module 4.
The motor inside the transverse roller assembly 3 is nested in the first layer of shell 7 of the lens of the infrared camera, and the motor drive transmits torque to the cylindrical shell at the rear part of the shell through the flat key, so that the whole infrared camera module is driven.
The infrared camera module 4 comprises a front-end infrared camera lens, a refrigeration infrared core assembly and a base.
The above description may be interpreted as:
an unmanned aerial vehicle infrared camera shell comprises an infrared camera lens module, a heading axis module 2, a pitching axis module, a transverse roller module, a fixed joint 5, a first layer infrared camera lens shell 7 and a second layer infrared camera lens shell 6; the infrared camera module comprises an infrared camera lens, a refrigerating infrared machine core and a signal processing circuit, and the whole camera module is fixedly arranged on the fixed seat inside the first layer of infrared camera lens shell.
The heading shaft module, the pitching shaft module and the transverse roller module are respectively provided with a heading shaft electric tripod head, a pitching shaft electric tripod head and a transverse roller tripod head; the first layer of infrared camera shell is divided into an upper half part and a lower half part, and the two shells are matched and installed to form a containing cavity which is used for containing the infrared camera lens module; the second layer of infrared camera shell is also divided into an upper half part and a lower half part, the two shells are matched to form a containing cavity to wrap the first layer of shell and the infrared camera lens assembly, and the side face of the second layer of infrared camera shell is connected to the side face of the infrared camera lens module and is connected with the pitching shaft motor.
Wherein, the infrared camera lens module inner core product supports gas detection; the optics of the movement is designed according to different F-number optical interfaces, and can be matched with typical lens development; basic conditions are needed for matching with digital video presentation: the intelligent robot comprises an infrared machine core, a tool cable, a key box, an adapter, a PC (personal computer) with a PCIE-CPL64 digital acquisition card and a camera link extension line, wherein a connecting line required by the camera link acquisition card is a USB3.0 TYPEC connecting line.
The course shaft module is fixed with the top unmanned aerial vehicle mounting bayonet slot and the fastener into a whole, is mechanically fixed with the fixed joint, only keeps the course shaft module to rotate along the central axis of the upper fixed joint, and does not rotate in other directions.
The pitching shaft module is mechanically fixed with the fixed joint, only the pitching shaft motor is kept to rotate along the central axis of the lower fixed joint, and other directions do not rotate.
The transverse roller module is in key connection with the infrared camera lens module, and only the transverse roller module is kept to rotate along the central axis of the infrared camera lens module, and other directions do not rotate.
The infrared camera lens shell is of a double-layer shell design, and is matched with different axial modules, so that the infrared camera lens modules do not interfere in different axial rotation in the driving process of the electric cradle head.
The bearings are arranged in the middle of the double-layer shell of the infrared camera, two bearings are arranged, one bearing is arranged in front of and behind the infrared camera lens module along the axial direction, gaps are reserved among bearing rollers, and the camera angle can be easily adjusted by driving a transverse roller motor; the bearing shaft diameter is completely attached to the infrared camera shell to play a certain supporting role.
The retainer ring is arranged at the torque part born by the rear part of the first layer of infrared camera shell, so that the impact along the axial direction of the infrared camera lens module can be reduced, and the upper half shell and the lower half shell are fastened to be jointed.
The clamping groove structures are formed in the two sides of each half shell of the double-layer infrared camera shell, so that the double-layer infrared camera shell is convenient to fit.
And a retaining ring is arranged on a semi-cylindrical fit part for transmitting torque at the rear part of the first layer of infrared camera shell, and the inner diameter of the retaining ring is slightly larger than the diameter of the cylinder.
The following is specifically exemplified:
referring to fig. 1 to 5, the embodiment of the application provides a housing of an infrared camera of an aerial photo unmanned aerial vehicle, which can protect and store an infrared camera lens module, and meanwhile, the housing design of the housing comprises a three-axis pan-tilt motor, and the pan-tilt motor can compensate shake and can drive the lens module to carry out 350-degree dead-angle-free aerial photo. The infrared camera shooting shell can also store and protect the infrared camera shooting lens module under the non-working state.
The embodiment provides an infrared camera housing of an unmanned aerial vehicle, the structure of which is shown in fig. 1, 2 and 3, and the infrared camera housing comprises a bayonet module 1 of the unmanned aerial vehicle at the top, an unmanned aerial vehicle fastening component, a heading shaft electric holder 2, a fixed joint 5, a pitching shaft electric holder 8, an infrared camera lens module housing, a transverse roller electric holder 3 and an infrared camera lens module 4; the lens rotating part is driven by a triaxial holder motor, and the heading axis holder motor, the pitching axis holder motor and the transverse roller motor are respectively axial drivers in the directions of X, Y, Z and are respectively 2, 8 and 3. The top end is connected with a bayonet module 1 configured by the unmanned aerial vehicle and is nested with a fastening component, and the fastening component has a knob function; the anti-skid patterns are formed on the surface of the fastening assembly, so that the whole infrared camera lens shell is conveniently screwed down, and is stably installed in the clamping groove at the bottom of the unmanned aerial vehicle, and the infrared camera lens shell is not easy to drop. The fixed joint is wholly arranged on the side surface of the course shaft holder, the connecting part of the fixed joint and a holder motor is of a bracket structure, so that the strength requirement can be met, the material is properly saved, the cost is reduced, the lower part is tightly connected with the pitching shaft holder, the connecting part which is also connected with the pitching shaft holder is of a bracket structure, and the pitching shaft holder module is matched with the second layer of infrared camera shell 6, thereby driving the whole lens module to comprise a shell, a driving direction shaft and a transverse shaft to change, and realizing multidimensional and multi-angle change; the transverse roller module 3 is arranged behind the infrared camera lens module and is connected with a transmission torque through a key 11 to control the whole lens module to rotate along the central axis of the transverse roller, so that the longitudinal axis is driven to change, and the shooting angle is diversified; the central axis of the heading shaft is perpendicular to the central axis of the pitching shaft, and the central axis of the pitching shaft is perpendicular to the transverse rolling shaft.
Besides driving, the three-axis tripod head motor also has a shake compensation effect, and meanwhile, the tripod head motor is matched with a software stable picture, a deformation stabilizer is adopted for video, and a stable synthesized edge mode is determined to achieve a better shooting effect.
As can be seen from fig. 4, the first layer of infrared camera housing 7 is in transition fit with the second layer of housing 6 through a bearing, and the bearing 9 is provided with two bearings respectively mounted on the front and rear sides along the axis of the infrared lens module, so as to support the infrared lens module 4, and cooperate with the adjustment of the driving photographing angle of the transverse roller module 3, the rear part of the first layer of infrared camera housing 7 is provided with a retainer ring 10 for fastening the upper half of housing 601 to the lower half of housing 602, and the rear part of the housing is provided with a clamping groove 13 for convenient and stable installation when the housings are matched; the tail end of the transverse line roller module is provided with a key groove matched with the flat key 11 for installation and use, and meanwhile, the upper part and the lower part of a bayonet groove of the shell are also provided with key grooves, the depth of each key groove is not more than half of the height of each key, and the tail end strength of the shell for transmitting torque is not influenced; the two sides of the infrared camera module are provided with threaded holes which are matched with the threaded holes 14 of the semicircular ring inside the shell, and the infrared camera module is fixed by bolts 12.
As can be seen from fig. 4, the second infrared camera housing is provided with a semicircular ring tightly attached to the circumference of the inner layer of the housing, and the semicircular ring is provided with bolt holes which can be fixed by bolts, and clamping grooves are formed on two sides of the housing, so that the mounting is easy and stable.
As can be seen from fig. 5, the infrared lens module hardware needs to be interconnected with the infrared core software, the infrared core and the tooling cable to realize the interconnection of the software and the hardware. After the infrared machine core, the tool cable (comprising serial port, power supply, analog video, camera link digital video), the PC and PCIe-CPL64 acquisition card (used for displaying the camera link digital video of the machine core), the PAL system display, the DC direct current power supply and the like are correctly connected, serial port software is interconnected, camera link digital video acquisition parameters are set, correct machine core information is configured, photographing and video recording functions are started to ensure default storage, and required imaging results are obtained through algorithm functions such as filtering, enhancing and dimming of the machine core.
To sum up, this embodiment is through reasonable design, saves space, reduces the cost, solves and installs in unmanned aerial vehicle bottom vibrations and lead to gathering the difficult problem of picture. The transverse rolling shaft of the camera is overlapped with the axis of the camera module, so that the space is saved; the pitching shaft axis is perpendicular to the top heading shaft axis, and the cradle head motor compensates shake to realize shooting stability.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. A shell for taking photo by plane unmanned aerial vehicle infrared camera, including bayonet module (1) that top and unmanned aerial vehicle link up, its characterized in that:
the bayonet module (1) comprises a bayonet groove part and a fastening assembly, wherein the top of the bayonet groove part is in contact with the unmanned aerial vehicle, the bayonet module further comprises a top course shaft assembly (2), and a cradle head motor in the top course shaft assembly (2) drives course to rotate to compensate shake;
the device further comprises a fixed joint (5), wherein the fixed joint (5) is connected with the top course shaft assembly (2) and the pitching shaft assembly (8) and is of a bracket structure, and the fixed joint (5) is used for enabling the axis of the whole bayonet module at the top to be perpendicular to the common central axis of the lower whole infrared camera module (4) and the transverse roller assembly (3); the pitching shaft assembly (8) is driven by a motor, an output shaft of the motor is connected with the top of the fixed joint (5), and the motor is used for driving and controlling the whole infrared camera module (4) to rotate;
the infrared camera lens shell comprises a first layer of shell (7) and a second layer of shell (6), the infrared camera module (4) is arranged inside the first layer of shell, and the outside of the first layer of shell is contacted with the second layer of shell by using a bearing;
a transverse roller motor is arranged in the transverse roller assembly (3), and drives the infrared camera module (4) to rotate along the central axis, so that the infrared camera module (4) and the infrared camera lens second-layer shell (6) rotate relatively;
the bearing is arranged on the outer circumferential surface of the first layer of shell (7) and is in surface contact with the second layer of shell (6); a platform is arranged in the first layer of shell (7) along the central axis, bolt holes are formed in the inner platform and correspond to the bolt holes formed in the bottom of the infrared camera module (4), the inner platform is fixed by bolts, and opposite clamping grooves are formed in two sides of the first layer of shell (7) for fixing and connecting; opposite clamping grooves are also formed in two sides of the second-layer shell (6) of the infrared camera lens, the second-layer shell (6) on the same side surrounds a joint opening used for connecting the pitching shaft assembly (8), and the joint opening is provided with the clamping grooves to face the pitching shaft motor.
2. The housing for an infrared camera of an aerial unmanned aerial vehicle of claim 1, wherein: the bayonet groove part of the bayonet module (1) coincides with the central axes of the fastening assembly and the top heading shaft assembly (2).
3. The housing for an infrared camera of an aerial unmanned aerial vehicle of claim 1, wherein: the fixed joint (5) is fixed with the top course shaft assembly (2) and the pitching shaft assembly (8) into a whole, and the fixed joint (5) ensures that the central axis of the top course shaft assembly (2) is perpendicular to the central axis of the whole infrared camera module (4) through angle adjustment.
4. The housing for an infrared camera of an aerial unmanned aerial vehicle of claim 1, wherein: the lens through hole is arranged at the front end of the first layer of shell of the infrared camera lens.
5. The housing for an infrared camera of an aerial unmanned aerial vehicle of claim 1, wherein: the second-layer shell (6) is of a semi-cylindrical shell structure, the inner circumferential surface of the second-layer shell is provided with a semicircular ring along the axial direction, threaded holes are formed in the semicircular ring, the second-layer shell (6) is fixed through bolts, the second-layer shell comprises an upper half shell (601) of the second-layer shell and a lower half shell (602) of the second-layer shell, and clamping grooves are formed in two sides of the upper half shell (601) of the second-layer shell and two sides of the lower half shell (602) of the second-layer shell respectively to facilitate embedded installation.
6. The housing for an infrared camera of an aerial unmanned aerial vehicle of claim 1, wherein: the central axis of the pitching shaft assembly (8) is perpendicular to the central axis of the transverse roller assembly (3), and the central axis of the transverse roller assembly (3) is coincident with the central axis of the infrared camera module (4).
7. The housing for an infrared camera of an aerial unmanned aerial vehicle of claim 1, wherein: the infrared camera module (4) comprises a front-end infrared camera lens, a refrigeration infrared core assembly and a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221520159.2U CN219329794U (en) | 2022-06-17 | 2022-06-17 | A shell for taking photo by plane unmanned aerial vehicle infrared camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221520159.2U CN219329794U (en) | 2022-06-17 | 2022-06-17 | A shell for taking photo by plane unmanned aerial vehicle infrared camera |
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| Publication Number | Publication Date |
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| CN219329794U true CN219329794U (en) | 2023-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221520159.2U Active CN219329794U (en) | 2022-06-17 | 2022-06-17 | A shell for taking photo by plane unmanned aerial vehicle infrared camera |
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| Country | Link |
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| CN (1) | CN219329794U (en) |
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- 2022-06-17 CN CN202221520159.2U patent/CN219329794U/en active Active
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