CN215682396U - Camera waterproof construction for unmanned aerial vehicle - Google Patents
Camera waterproof construction for unmanned aerial vehicle Download PDFInfo
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- CN215682396U CN215682396U CN202121724759.6U CN202121724759U CN215682396U CN 215682396 U CN215682396 U CN 215682396U CN 202121724759 U CN202121724759 U CN 202121724759U CN 215682396 U CN215682396 U CN 215682396U
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- 238000010276 construction Methods 0.000 title claims description 4
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a camera waterproof structure for an unmanned aerial vehicle, which relates to the technical field of unmanned aerial vehicle accessory equipment and comprises a shell, wherein the top of the shell is bolted with a machine body, an inner cavity of the machine body is bolted with an equipment box, an inner cavity of the equipment box is provided with a telescopic mechanism, the bottom of the machine body is welded with a rain shield, one side of the shell is bolted with a fixed box, and the inner cavity of the shell is assembled with a camera main body. The shell and the fixed box are contracted towards the bottom of the machine body in rainy days through the telescopic mechanism, the rain baffle plate is utilized to shield the shell and the fixed box, the camera body is convenient to recover through the matching of the motor, the driving bevel gear, the driven bevel gear, the rotating shaft, the screw rod and the thread sleeve, the sealing ring, the rubber ring and the sponge gasket are utilized to avoid rainwater infiltration, so that the damage of internal components is avoided, and the service life of the camera is prolonged.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicle accessory equipment, in particular to a camera waterproof structure for an unmanned aerial vehicle.
Background
The unmanned aerial vehicle is called unmanned aerial vehicle for short, and is also called UAV in short in English, is an unmanned aerial vehicle operated by utilizing a radio remote control device and a self-contained program control device, is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express delivery transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, electric power inspection, disaster relief, film and television shooting, romantic manufacturing and the like at present, greatly expands the application of the unmanned aerial vehicle, and developed countries actively expand the application of the industry and develop the unmanned aerial vehicle technology.
Unmanned aerial vehicle is usually at outdoor work, and common unmanned aerial vehicle water-proof effects is not good enough on the market, oozes into unmanned aerial vehicle inside easily in overcast and rainy weather rainwater, causes the damage to inside components and parts such as camera, shortens its life, has improved cost of maintenance, has reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a camera waterproof structure for an unmanned aerial vehicle, wherein a shell and a fixed box are contracted towards the bottom of a machine body through a telescopic mechanism in rainy days, a rain shield plate is used for shielding, a camera main body is convenient to recycle through a motor, a driving bevel gear, a driven bevel gear, a rotating shaft, a screw rod and a threaded sleeve, and a sealing ring, a rubber ring and a sponge gasket are used for avoiding rainwater infiltration, so that internal components are prevented from being damaged, and the service life is prolonged to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a camera waterproof construction for unmanned aerial vehicle, includes the shell, the fuselage has been bolted at the top of shell, the inner chamber bolt of fuselage has connect the equipment box, the inner chamber of equipment box is provided with telescopic machanism, the bottom welding of fuselage has the weather shield, one side bolt of shell has connect fixed case, the inner chamber of shell is equipped with the camera main part.
Preferably, telescopic machanism includes cylinder, first fixed block, head rod, movable block, second connecting rod, second fixed block, slide bar and first slider, the inner chamber of equipment box is equipped with the cylinder, the piston rod key connection of cylinder has first fixed block, there is the head rod bottom of first fixed block through activity seat swing joint, the opposite side of head rod has the movable block through activity seat swing joint, there is the second connecting rod top one side of movable block through activity seat swing joint, the opposite side of second connecting rod has the second fixed block through activity seat swing joint, first fixed block is corresponding respectively with the position of head rod and second fixed block and second connecting rod, the movable block runs through equipment box and fuselage in proper order and welds in the top of shell.
Preferably, the upper half part of the inner cavity of the equipment box is in bolted connection with a sliding rod, the tops of the first fixing block and the second fixing block are in bolted connection with a first sliding block, the inner cavity of the first sliding block is in sliding connection with the sliding rod, springs are sleeved on two sides of the sliding rod, and two ends of each spring are in bolted connection with the equipment box and the first sliding block respectively.
Preferably, a through groove is formed in one side of the shell, a sealing ring is embedded in an inner cavity of the through groove, a drain hole is formed in one side of the sealing ring, a rubber ring is embedded in one side of the inner cavity of the shell, a sponge gasket is assembled on one side of the rubber ring, the camera body sequentially penetrates through the inner cavities of the sponge gasket, the rubber ring and the sealing ring, and a lens protective cover is in threaded connection with one side of the camera body.
Preferably, the inner chamber of the fixed box is equipped with a motor, the output shaft spline of the motor is connected with a driving bevel gear, one side of the driving bevel gear is meshed with a driven bevel gear, the inner chamber spline of the driven bevel gear is connected with a rotating shaft, one side of the rotating shaft runs through the inner chamber of the driven bevel gear and is rotatably connected with the inner chamber of the fixed box through a bearing, the other side of the rotating shaft sequentially runs through the fixed box and the shell and is welded with a screw rod in the inner chamber of the shell, one side of the screw rod is in threaded connection with a threaded sleeve, and one side of the threaded sleeve is bolted to the surface of the camera main body.
Preferably, the inner cavity of the shell is provided with a sliding groove, the two sides of the camera main body are bolted with second sliding blocks, and the second sliding blocks are connected with the inner cavity of the sliding groove in a sliding mode and penetrate through the sliding groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model provides a camera waterproof structure for an unmanned aerial vehicle, which is convenient for a shell and a fixed box to shrink towards the bottom of a machine body in rainy days through the matching of a cylinder, a first fixed block, a first connecting rod, a movable block, a second connecting rod, a second fixed block, a sliding rod and a first sliding block, is shielded by a rain shield, and is convenient for recovering a camera main body through the matching of a motor, a driving bevel gear, a driven bevel gear, a rotating shaft, a screw rod, a threaded sleeve, a sliding chute and a second sliding block, so that the contact area with rainwater is reduced, the damage probability of internal elements is reduced, and the service life of the camera is prolonged.
2. The utility model provides a camera waterproof structure for an unmanned aerial vehicle, which is convenient for isolating rainwater on the outer surface of a camera main body during recovery through the matching of a sealing ring, a drain hole, a rubber ring and a sponge gasket, is not beneficial to rainwater accumulation through the inclined surface design of a lens protective cover, drains the rainwater through the drain hole, and absorbs a small amount of residual rainwater through the sponge gasket to avoid the rainwater from infiltrating into the camera main body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional structural schematic view of the housing of the present invention;
FIG. 3 is a schematic cross-sectional view of the fuselage, equipment box and housing portions of the present invention;
FIG. 4 is a schematic cross-sectional view of the stationary box of the present invention;
fig. 5 is a schematic perspective view of an explosive structure of the camera body, the sealing ring, the rubber ring and the sponge washer according to the present invention.
Reference numbers in the figures: 1. a housing; 2. a body; 3. an equipment box; 4. a telescoping mechanism; 41. a cylinder; 42. a first fixed block; 43. a first connecting rod; 44. a movable block; 45. a second connecting rod; 46. a second fixed block; 47. a slide bar; 48. a first slider; 5. a rain shield; 6. a fixed box; 7. a camera body; 8. a seal ring; 9. a drain hole; 10. a rubber ring; 11. a sponge washer; 12. a lens protection cover; 13. a motor; 14. a drive bevel gear; 15. a driven bevel gear; 16. a rotating shaft; 17. a screw rod; 18. a threaded sleeve; 19. a chute; 20. and a second slider.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a camera waterproof structure for an unmanned aerial vehicle, which comprises a shell 1, wherein the top of the shell 1 is bolted with a machine body 2, the inner cavity of the machine body 2 is bolted with an equipment box 3, the inner cavity of the equipment box 3 is provided with a telescopic mechanism 4, the bottom of the machine body 2 is welded with a rain baffle 5, one side of the shell 1 is bolted with a fixed box 6, and the inner cavity of the shell 1 is provided with a camera main body 7.
The telescopic mechanism 4 comprises an air cylinder 41, a first fixed block 42, a first connecting rod 43, a movable block 44, a second connecting rod 45, a second fixed block 46, a slide rod 47 and a first slide block 48, the air cylinder 41 is assembled in the inner cavity of the equipment box 3, a piston rod of the air cylinder 41 is connected with the first fixed block 42 in a key manner, the bottom of the first fixed block 42 is movably connected with the first connecting rod 43 through a movable seat, the other side of the first connecting rod 43 is movably connected with the movable block 44 through the movable seat, one side of the top of the movable block 44 is movably connected with the second connecting rod 45 through the movable seat, the other side of the second connecting rod 45 is movably connected with the second fixed block 46 through the movable seat, the positions of the first fixed block 42, the first connecting rod 43, the second fixed block 45 and the second connecting rod 45 respectively correspond to each other, so as to drive the movable block 44 to carry out longitudinal reciprocating motion, the movable block 44 sequentially penetrates through the equipment box 3 and the machine body 2 and is welded on the top of the shell 1, in rainy days, the shell 1 is convenient to be driven to shrink towards the bottom of the machine body 2.
The upper half part of the inner cavity of the equipment box 3 is bolted with a slide bar 47, the tops of the first fixed block 42 and the second fixed block 46 are all bolted with a first slide block 48, the inner cavity of the first slide block 48 is all in sliding connection with the slide bar 47, the two sides of the slide bar 47 are all sleeved with springs, and the two ends of the springs are respectively bolted with the equipment box 3 and the first slide block 48 to play a role in limiting and supporting.
Logical groove has been seted up to one side of shell 1, the inner chamber that leads to the groove inlays and is equipped with sealing washer 8, the separation rainwater of being convenient for, wash port 9 has been seted up to one side of sealing washer 8, be convenient for discharge the rainwater, inner chamber one side of shell 1 inlays and is equipped with rubber circle 10, play the effect of secondary separation to the rainwater, one side of rubber circle 10 is equipped with sponge packing ring 11, adsorb remaining a small amount of rainwater behind the separation, camera main part 7 runs through sponge packing ring 11 in proper order, rubber circle 10 and sealing washer 8's inner chamber and have camera lens visor 12 at one side threaded connection of camera main part 7, camera lens visor 12 is the bevel connection design, be unfavorable for the rainwater to remain.
The inner chamber of fixed case 6 is equipped with motor 13, the output shaft splined connection of motor 13 has drive bevel gear 14, one side meshing of drive bevel gear 14 has driven bevel gear 15, driven bevel gear 15's inner chamber splined connection has rotation axis 16, one side of rotation axis 16 runs through driven bevel gear 15's inner chamber and rotates through the bearing and connect in the inner chamber of fixed case 6, the opposite side of rotation axis 16 runs through fixed case 6 and shell 1 in proper order and has lead screw 17 at the inner chamber welding of shell 1, one side threaded connection of lead screw 17 has thread bush 18, one side bolt of thread bush 18 is on the surface of camera main part 7, be convenient for retrieve camera main part 7, reduce the area of contact of rainwater.
The working principle of the camera waterproof structure for the unmanned aerial vehicle provided by the utility model is as follows: when the rain shielding device is used, a user opens the air cylinder 41 through the controller to push the first fixing block 42, drives the movable block 44 to move through the first connecting rod 43, the second connecting rod 45 and the second fixing block 46, so as to drive the shell 1 and the fixing box 6 to contract towards the bottom of the machine body 2, and simultaneously utilizes the rain shielding plate 5 to shield, at the moment, the user opens the motor 13 through the controller, drives the screw rod 17 to rotate through the matching of the driving bevel gear 14 and the driven bevel gear 15, so as to drive the threaded sleeve 18 and the camera main body 7 to be recovered towards the inner cavity of the shell 1, reduce the area of the camera main body 7 exposed outside the shell 1, avoid the direct contact of rainwater, is not beneficial to rainwater accumulation through the inclined surface design of the lens protective cover 12, is isolated through the sealing ring 8 when being recovered, the rainwater on the surface of the camera main body 7 is blocked through the rubber ring 10, and then is discharged through the drain hole 9, the remaining a small amount of rainwater utilizes sponge packing ring 11 to adsorb to inside avoiding the rainwater to ooze into camera main part 7, solved overcast and rainy day water-proof effects and not good and caused the damage to the inside components and parts of camera main part 7, shortened its life, improved cost of maintenance, reduced work efficiency's problem.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a camera waterproof construction for unmanned aerial vehicle, includes shell (1), its characterized in that: the top bolt of shell (1) has connect fuselage (2), the inner chamber bolt of fuselage (2) has connected equipment box (3), the inner chamber of equipment box (3) is provided with telescopic machanism (4), the bottom welding of fuselage (2) has weather shield (5), one side bolt of shell (1) has connected fixed case (6), the inner chamber of shell (1) is equipped with camera main part (7).
2. The waterproof structure of the camera for the unmanned aerial vehicle of claim 1, characterized in that: telescopic machanism (4) are including cylinder (41), first fixed block (42), head rod (43), movable block (44), second connecting rod (45), second fixed block (46), slide bar (47) and first slider (48), the inner chamber of equipment case (3) is equipped with cylinder (41), the piston rod key joint of cylinder (41) has first fixed block (42), there is head rod (43) bottom of first fixed block (42) through sliding seat swing joint, there is movable block (44) opposite side of head rod (43) through sliding seat swing joint, there is second connecting rod (45) top one side of movable block (44) through sliding seat swing joint, there is second fixed block (46) opposite side of second connecting rod (45) through sliding seat swing joint, first fixed block (42) and head rod (43) and second fixed block (46) and the position of second connecting rod (45) are mutually connected respectively Correspondingly, the movable block (44) penetrates through the equipment box (3) and the machine body (2) in sequence and is welded to the top of the shell (1).
3. The waterproof structure of the camera for the unmanned aerial vehicle of claim 2, characterized in that: the top half of the inner chamber of equipment case (3) has bolted slide bar (47), the top of first fixed block (42) and second fixed block (46) has all bolted first slider (48), the equal sliding connection slide bar (47) of inner chamber of first slider (48), the spring has all been cup jointed to the both sides of slide bar (47), the both ends of spring are bolted respectively in equipment case (3) and first slider (48).
4. The waterproof structure of the camera for the unmanned aerial vehicle of claim 3, characterized in that: the camera is characterized in that a through groove is formed in one side of the shell (1), a sealing ring (8) is embedded in an inner cavity of the through groove, a drain hole (9) is formed in one side of the sealing ring (8), a rubber ring (10) is embedded in one side of the inner cavity of the shell (1), a sponge gasket (11) is assembled on one side of the rubber ring (10), and the camera body (7) sequentially penetrates through the inner cavities of the sponge gasket (11), the rubber ring (10) and the sealing ring (8) and is in threaded connection with a lens protective cover (12) on one side of the camera body (7).
5. The waterproof structure of the camera for the unmanned aerial vehicle of claim 4, characterized in that: the inner chamber of fixed case (6) is equipped with motor (13), the output shaft splined connection of motor (13) has drive bevel gear (14), the meshing of one side of drive bevel gear (14) has driven bevel gear (15), the inner chamber splined connection of driven bevel gear (15) has rotation axis (16), one side of rotation axis (16) is run through the inner chamber of driven bevel gear (15) and is rotated through the bearing and connect in the inner chamber of fixed case (6), the opposite side of rotation axis (16) runs through fixed case (6) and shell (1) in proper order and has lead screw (17) in the inner chamber welding of shell (1), one side threaded connection of lead screw (17) has thread bush (18), one side bolt joint of thread bush (18) is in the surface of camera main part (7).
6. The waterproof structure of the camera for the unmanned aerial vehicle of claim 5, characterized in that: the inner chamber of shell (1) has been seted up spout (19), the both sides of camera main part (7) all have bolted connection second slider (20), the inner chamber of the equal sliding connection spout (19) of second slider (20) runs through spout (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121724759.6U CN215682396U (en) | 2021-07-27 | 2021-07-27 | Camera waterproof construction for unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121724759.6U CN215682396U (en) | 2021-07-27 | 2021-07-27 | Camera waterproof construction for unmanned aerial vehicle |
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| CN215682396U true CN215682396U (en) | 2022-01-28 |
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| CN202121724759.6U Active CN215682396U (en) | 2021-07-27 | 2021-07-27 | Camera waterproof construction for unmanned aerial vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117775335A (en) * | 2024-02-27 | 2024-03-29 | 利华兴业(大连)新能源有限公司 | Unmanned aerial vehicle panorama camera device |
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2021
- 2021-07-27 CN CN202121724759.6U patent/CN215682396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117775335A (en) * | 2024-02-27 | 2024-03-29 | 利华兴业(大连)新能源有限公司 | Unmanned aerial vehicle panorama camera device |
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