CN211167460U - Aircraft camera device dimension steady mechanism - Google Patents
Aircraft camera device dimension steady mechanism Download PDFInfo
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- CN211167460U CN211167460U CN201922233505.3U CN201922233505U CN211167460U CN 211167460 U CN211167460 U CN 211167460U CN 201922233505 U CN201922233505 U CN 201922233505U CN 211167460 U CN211167460 U CN 211167460U
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- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
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- 230000003139 buffering effect Effects 0.000 description 1
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- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008531 maintenance mechanism Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of aircraft equipment, a steady mechanism of aircraft camera device dimension is disclosed, including camera device, still include angle rotation detection device, main shaft support piece and driving motor mechanism, driving motor mechanism includes every single move axle motor mechanism, roll axle motor mechanism and pivot motor mechanism, every single move axle motor mechanism includes the motor cabinet, the motor cover board, first motor shaft core, roll axle motor mechanism includes second motor shaft core, motor connecting cover and heat dissipation cover, pivot motor mechanism includes third motor shaft core, the motor shaft cover, the lock knob, go up backup pad and bottom suspension fagging. Adopt three sets of motor mechanism nimble collocation angle rotation detection device, realize that camera device's stable level is forward, promote camera device's stability and interference killing feature greatly, it is stable effectual that multiple dimension, shoots the high quality, and market prospect is splendid.
Description
Technical Field
The utility model relates to an aircraft equipment technical field especially relates to an aircraft camera device dimension steady mechanism.
Background
Aerial photography, also known as aerial photography or aerial photography, refers to the process of shooting the earth's geomorphology from the air to obtain a top view, which is an aerial map. The aerial camera can be controlled by a photographer, and can also be automatically shot or remotely controlled. Platforms used for aerial photography include airplanes, helicopters, fire balloons, blimps, rockets, kites, parachutes, and the like. In order to stabilize aerial photographs, advanced photographic equipment is required, which utilizes a three-axis or five-axis gyroscope stabilization function to stabilize a camera in the aerial photographing process, provide a high-quality stable picture, and be very stable even under a long-focus lens. Aerial photography can clearly express ground objects, and therefore, the aerial photography is also applied to the aspects of military affairs, traffic construction, hydraulic engineering, ecological research, urban planning and the like besides being used as photographic art.
At present, the aircraft can be used in various fields such as cruising, surveying and mapping and logistics, and send out the instruction to the aircraft through wireless control system in order to realize the take-off and landing of aircraft, acceleration and deceleration and directional control etc., but all do not have the actual effectual equipment mechanism cooperation to realize can maintaining the stability of the camera device who is located the front end to very easily receive external environment's influence, lead to the quality of taking the picture low, consequently, need provide an aircraft camera device steady maintaining mechanism urgently, solve the technical problem that above-mentioned existence.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aircraft camera device dimension steady mechanism for solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a stability maintaining mechanism of an aircraft camera device comprises the camera device and is characterized by also comprising an angular rotation detection device, a main shaft supporting piece and a driving motor mechanism, the main shaft supporting piece is in a vertical state and is connected with the driving motor mechanism, the driving motor mechanism comprises a pitching shaft motor mechanism, a rolling shaft motor mechanism and a rotating shaft motor mechanism, the pitching shaft motor mechanism comprises a motor base, a motor cover plate and a first motor shaft core, the pitching shaft motor mechanism is positioned behind the main shaft supporting piece, the main shaft supporting piece is provided with a motor shaft hole, the transverse rolling shaft motor mechanism comprises a second motor shaft core, a motor connecting cover and a heat dissipation cover, the upper end of the main shaft supporting piece is connected with the rotating shaft motor mechanism, and the rotating shaft motor mechanism comprises a third motor shaft core, a motor shaft sleeve, a locking knob, an upper supporting plate and a lower supporting plate; the angular rotation detection device is arranged behind the camera device and is electrically connected with the camera device, the pitching shaft motor mechanism, the rolling shaft motor mechanism and the rotating shaft motor mechanism.
Preferably, the front end of the camera device is provided with a camera lens, the upper end and the lower end of the camera device are both provided with heat dissipation row holes, the two sides of the camera device are provided with turntables with upper screw holes and lower screw holes, and the circle center position of the turntables is provided with a camera shaft hole.
Preferably, the motor cabinet is the U type form, and two inside wall front ends with camera device's both sides carousel rotates mutually and is connected, the motor cover includes upper cover plate and lower apron, the motor cover is located on the motor cabinet periphery, first motor axle core is located the inside wall rear end of motor cabinet.
Preferably, the transverse roller motor mechanism penetrates into the motor shaft hole, and the second motor shaft core, the motor connecting cover and the heat dissipation cover are sequentially and coaxially connected.
Preferably, the third motor axle core penetrate in the motor axle sleeve, the motor axle sleeve is located between last backup pad and the bottom suspension fagging, the four corners department of going up backup pad and bottom suspension fagging all is equipped with the lockhole, and just upper and lower backup pad corresponds the lockhole passes through the lock knob is connected, third motor axle core, motor axle sleeve, go up backup pad and bottom suspension fagging coaxial coupling in proper order.
Further preferably, arc-shaped hangers are arranged on two side edges of the lower supporting plate.
Preferably, the spindle supporting member is provided with an inserting column, and the inserting column is nested and matched with a motor shaft sleeve on the rotating shaft motor mechanism.
Preferably, a convex column is arranged above a motor shaft hole of the main shaft supporting piece, and a sleeve is arranged on the heat dissipation cover corresponding to the convex column.
Owing to take foretell technical scheme, the beneficial effects of the utility model are that: the utility model adopts three sets of motor mechanisms of a pitching shaft motor mechanism, a rolling shaft motor mechanism and a rotating shaft motor mechanism to flexibly match with an angular rotation detection device, realizes the forward control of the stable level of a camera device, the pitching shaft motor mechanism mainly aims at resolving the upward or downward angle of the aircraft body, the rolling shaft motor mechanism mainly aims at resolving the left and right flying of the aircraft body, the offset angle exists up and down on the aircraft body, the rotating shaft motor mechanism mainly plays a role in buffering the offset angle of the aircraft during left-right turning of the aircraft body, thereby camera lens is steady forward when flying around the guarantee aircraft, the utility model discloses structural design scientific and reasonable can promote camera device's stability and interference killing feature, effectively prevents camera lens's damage, and the multiple dimension is steady effectual, shoots the high quality, and market prospect is splendid.
Drawings
For the purpose of better illustrating the technical solution of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic perspective view of a stabilizing mechanism of an aircraft camera device according to the present invention;
fig. 2 is an exploded schematic view of the stabilizing mechanism of the aircraft camera device of the present invention;
fig. 3 is a schematic front structural view of the stabilizing mechanism of the aircraft camera device of the present invention;
fig. 4 is a schematic back structure diagram of the stabilizing mechanism of the aircraft camera device of the present invention;
fig. 5 is a schematic structural diagram of the spindle supporting member according to the present invention.
Description of reference numerals: the camera comprises a camera device 1, an angular rotation detection device 2, a spindle support 3, a pitching shaft motor mechanism 4, a rolling shaft motor mechanism 5, a rotating shaft motor mechanism 6, a motor base 7, a motor cover plate 8, a first motor shaft core 9, a motor shaft hole 10, a second motor shaft core 11, a motor connecting cover 12, a heat radiating cover 13, a third motor shaft core 14, a motor shaft sleeve 15, a locking knob 16, an upper supporting plate 17, a lower supporting plate 18, a camera lens 19, a heat radiating row hole 20, a rotating disc 21, a camera shaft hole 22, an upper cover plate 23, a lower cover plate 24, a locking hole 25, an arc-shaped hanging lug 26, an insertion column 27, a convex column 28 and a sleeve 29.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner side", "outer side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device referred to must have a specific orientation, be constituted in a specific orientation, and be operated. And it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
Please refer to fig. 1-5, which illustrates a stability maintaining mechanism for an aircraft camera device, comprising a camera device 1, an angular rotation detecting device 2, a spindle supporting member 3 and a driving motor mechanism, wherein the spindle supporting member 3 is in a vertical state and connected with the driving motor mechanism, the driving motor mechanism comprises a pitching shaft motor mechanism 4, a rolling shaft motor mechanism 5 and a rotating shaft motor mechanism 6, the pitching shaft motor mechanism 4 comprises a motor base 7, a motor cover plate 8 and a first motor shaft core 9, the pitching shaft motor mechanism 4 is located behind the spindle supporting member 3, the spindle supporting member 3 is provided with a motor shaft hole 10, the rolling shaft motor mechanism 5 comprises a second motor shaft core 11, a motor connecting cover 12 and a heat dissipating cover 13, the upper end of the spindle supporting member 3 is connected with the rotating shaft motor mechanism 6, the rotating shaft motor mechanism 6 comprises a third motor shaft core 14, a motor shaft cover 15 and a locking button 16, An upper support plate 17 and a lower support plate 18; the angular rotation detection device 2 is arranged behind the camera device 1, and the angular rotation detection device 2 is electrically connected with the camera device 1, the pitching shaft motor mechanism 4, the roll shaft motor mechanism 5 and the rotating shaft motor mechanism 6.
In this embodiment, camera device 1 front end is equipped with camera lens 19, and camera device 1's upper and lower end all is equipped with heat dissipation row hole 20, and camera device 1's both sides are equipped with the carousel 21 of taking the screw hole position down, and the centre of a circle position of carousel 21 is equipped with camera shaft hole 22, and heat dissipation exhaust hole 20 plays good radiating effect, promotes camera device 1's operating efficiency, connects motor cabinet 7 through carousel 21, and the angle rotation process is nimble more smooth.
In this embodiment, motor cabinet 7 is the U type form, and two inside wall front ends rotate with camera device 1's both sides carousel 21 mutually and be connected, and motor cover plate 8 includes upper cover plate 23 and lower apron 24, and motor cover plate 8 is located on the periphery of motor cabinet 7, and the inside wall rear end of motor cabinet 7 is located to first motor axle core 9.
In the present embodiment, the roll motor mechanism 5 is inserted into the motor shaft hole 10, and the second motor shaft core 11, the motor connecting cover 12 and the heat radiating cover 13 are coaxially connected in this order.
In this embodiment, the third motor shaft core 14 penetrates into the motor shaft sleeve 15, the motor shaft sleeve 15 is disposed between the upper supporting plate 17 and the lower supporting plate 18, four corners of the upper supporting plate 17 and the lower supporting plate 18 are respectively provided with a locking hole 25, the locking holes 25 corresponding to the upper and the lower supporting plates are connected through a locking button 16, and the third motor shaft core 14, the motor shaft sleeve 15, the upper supporting plate 17 and the lower supporting plate 18 are sequentially and coaxially connected.
In this embodiment, the two side edges of the lower supporting plate 18 are provided with arc-shaped hanging lugs 26, and the arc-shaped hanging lugs 26 are disposed at the two side edges and can be used for fixing the whole stability maintaining mechanism on the fuselage of the aircraft.
In this embodiment, the spindle support 3 is provided with an insertion post 27, and the insertion post 27 is fitted in the motor shaft sleeve 15 of the spindle motor mechanism 6.
As shown in fig. 5, in the present embodiment, a convex pillar 28 is disposed above the motor shaft hole 10 of the spindle support 3, a sleeve 29 is disposed on the heat dissipation cover 13 at a position corresponding to the convex pillar 28, and the convex pillar 28 and the sleeve 29 are tightly fitted together, so that the whole roll motor mechanism 5 located behind the convex pillar 28 and the sleeve 29 can be kept stable in a flight state of the aircraft.
The utility model discloses a theory of operation and process are: the utility model discloses a flexible collocation angle of every single move axle motor mechanism 4, roll motor mechanism 5 and pivot motor mechanism 6 three sets of motor mechanisms rotates detection device 2, realizes that control camera device 1's steadiness is forward. Wherein, every single move shaft motor mechanism 4 mainly acts on and solves the aircraft fuselage and makes progress or downward angle, every single move shaft motor mechanism 4's the main direction of rotation of first motor axle core 9 is just reversing, when the aircraft was in flight state, the vertical skew range of angle rotation detection device 2 through detecting the fuselage, send the signal for the outer control system of aircraft camera device dimension steady mechanism, then motor cabinet 7 in the control every single move shaft motor mechanism 4 through the electric connection mode, motor cover 8 and the cooperation of first motor axle core 9 function, drive camera device 1 and carry out synchronous angle with the opposite skew angle of fuselage and rotate, make camera lens on camera device 1 keep steadily forward all the time.
The transverse roller motor mechanism 5 mainly aims at solving the offset angle existing from top to bottom when flying on the left side and the right side of the aircraft body, the main rotating direction of a second motor shaft core 11 of the transverse roller motor mechanism 5 is positive and negative rotation, when the aircraft is in a flying state, the angular rotation detection device 2 sends a signal to a control system outside the aircraft camera device stability maintaining mechanism through detecting the vertical offset amplitude of the aircraft body, then the second motor shaft core 11, the motor connecting cover 12 and the heat dissipation cover 13 which are coaxially connected in the transverse roller motor mechanism 5 are controlled in an electric connection mode, and the transverse roller motor mechanism and the heat dissipation cover are matched with each other to operate to drive the camera device 1 to synchronously rotate with the opposite offset angle of the aircraft body, so that a camera lens on the camera device 1 is kept stable and forwards all the time.
The main function of the rotating shaft motor mechanism 6 is to resolve the left and right turning of the aircraft body, so as to buffer the turning offset angle of the aircraft, the main rotating direction of the third motor shaft core 14 of the rotating shaft motor mechanism 6 is positive and negative rotation, when the aircraft is in a flight state, the angular rotation detection device 2 sends a signal to a control system outside the aircraft camera device stability maintenance mechanism by detecting the horizontal offset amplitude of the aircraft body, and then the third motor shaft core 14 in the rotating shaft motor mechanism 6 is controlled in an electric connection mode, the motor shaft sleeve 15, the lock button 16, the upper support plate 17 and the lower support plate 18 are matched to operate, so that the camera device 1 is driven to rotate synchronously at an angle with the opposite offset angle of the aircraft body, and the camera lens on the camera device 1 is kept stably and forwards all the time.
It is worth mentioning that, the aircraft is at the actual flight in-process, flight direction angle orbit is diversified, consequently every single move axle motor mechanism 4, this three sets of motor mechanism of roll motor mechanism 5 and pivot motor mechanism 6 are the state of function simultaneously in the flight process, the high stability that is located front end camera device 1 is ensured maximumly, thereby ensure that the camera lens is steady forward when the aircraft is in the air, the target locking is clear and definite, structural design scientific and reasonable, can promote camera device 1's stability and interference killing feature greatly, prevent effectively that camera lens 19 from towards the position, avoid external influence to damage simultaneously, it is effectual to multiple dimension steady, shoot the quality is high, market prospect is splendid.
The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A stability maintaining mechanism of an aircraft camera device comprises the camera device and is characterized by also comprising an angular rotation detection device, a main shaft supporting piece and a driving motor mechanism, the main shaft supporting piece is in a vertical state and is connected with the driving motor mechanism, the driving motor mechanism comprises a pitching shaft motor mechanism, a rolling shaft motor mechanism and a rotating shaft motor mechanism, the pitching shaft motor mechanism comprises a motor base, a motor cover plate and a first motor shaft core, the pitching shaft motor mechanism is positioned behind the main shaft supporting piece, the main shaft supporting piece is provided with a motor shaft hole, the transverse rolling shaft motor mechanism comprises a second motor shaft core, a motor connecting cover and a heat dissipation cover, the upper end of the main shaft supporting piece is connected with the rotating shaft motor mechanism, and the rotating shaft motor mechanism comprises a third motor shaft core, a motor shaft sleeve, a locking knob, an upper supporting plate and a lower supporting plate; the angular rotation detection device is arranged behind the camera device and is electrically connected with the camera device, the pitching shaft motor mechanism, the rolling shaft motor mechanism and the rotating shaft motor mechanism.
2. The aircraft camera device stability maintaining mechanism according to claim 1, wherein a camera lens is arranged at the front end of the camera device, heat dissipation holes are arranged at both the upper end and the lower end of the camera device, turntables with upper screw holes and lower screw holes are arranged at both sides of the camera device, and a camera shaft hole is arranged at the center of the turntables.
3. The aircraft camera device stability maintaining mechanism according to claim 1, wherein the motor base is U-shaped, front ends of two inner side walls are rotatably connected with two side turntables of the camera device, the motor cover plate comprises an upper cover plate and a lower cover plate, the motor cover plate is arranged on the periphery of the motor base, and the first motor shaft core is arranged at the rear end of the inner side wall of the motor base.
4. The aircraft camera device stability maintaining mechanism according to claim 1, wherein the traverse shaft motor mechanism penetrates into the motor shaft hole, and the second motor shaft core, the motor connecting cover and the heat dissipation cover are coaxially connected in sequence.
5. The aircraft camera device stability maintaining mechanism of claim 1, wherein the third motor shaft core penetrates through the motor shaft sleeve, the motor shaft sleeve is disposed between the upper supporting plate and the lower supporting plate, four corners of the upper supporting plate and the lower supporting plate are respectively provided with a lock hole, the lock holes corresponding to the upper supporting plate and the lower supporting plate are connected through the lock knob, and the third motor shaft core, the motor shaft sleeve, the upper supporting plate and the lower supporting plate are sequentially and coaxially connected.
6. The aircraft camera device stability maintaining mechanism of claim 5, wherein two side edges of the lower support plate are provided with arc-shaped lugs.
7. The aircraft camera device stability maintaining mechanism of claim 1, wherein the spindle supporting member is provided with an insertion column, and the insertion column is nested and matched with a motor shaft sleeve on the rotating shaft motor mechanism.
8. The aircraft camera device stabilizing mechanism of claim 1, wherein a convex pillar is disposed above a motor shaft hole of the spindle supporting member, and a sleeve is disposed on the heat dissipation cover at a position corresponding to the convex pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922233505.3U CN211167460U (en) | 2019-12-13 | 2019-12-13 | Aircraft camera device dimension steady mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922233505.3U CN211167460U (en) | 2019-12-13 | 2019-12-13 | Aircraft camera device dimension steady mechanism |
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| CN211167460U true CN211167460U (en) | 2020-08-04 |
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| CN201922233505.3U Active CN211167460U (en) | 2019-12-13 | 2019-12-13 | Aircraft camera device dimension steady mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120024526A (en) * | 2025-04-24 | 2025-05-23 | 山西省城市规划和发展研究有限公司 | A drone for terrain surveying and mapping |
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2019
- 2019-12-13 CN CN201922233505.3U patent/CN211167460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120024526A (en) * | 2025-04-24 | 2025-05-23 | 山西省城市规划和发展研究有限公司 | A drone for terrain surveying and mapping |
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