CN211001902U - High definition digtal camera protection machanism is used in unmanned aerial vehicle survey and drawing - Google Patents
High definition digtal camera protection machanism is used in unmanned aerial vehicle survey and drawing Download PDFInfo
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- CN211001902U CN211001902U CN201922309256.1U CN201922309256U CN211001902U CN 211001902 U CN211001902 U CN 211001902U CN 201922309256 U CN201922309256 U CN 201922309256U CN 211001902 U CN211001902 U CN 211001902U
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Abstract
The utility model discloses an unmanned aerial vehicle is high definition digtal camera protection machanism for survey and drawing, including the unmanned aerial vehicle main part, the downside of unmanned aerial vehicle main part is provided with accomodates the groove, the inside of accomodating the groove is provided with the lifter plate that can reciprocate, the inside of accomodating the groove is provided with the elevating system who is used for the lifter plate to reciprocate, the downside fixedly connected with camera of lifter plate, the camera lens department of camera is provided with the picture frame, the lateral wall fixedly connected with barrel of lifter plate, the inside of barrel is provided with the air-blowing mechanism. The utility model has the advantages of reasonable design, can accomodate the inslot with the camera income and accomodate and deposit to in protecting the camera, and at the in-process of income, the dust of camera lens department, the camera lens definition of effectual improvement camera are clear away to the mode of accessible air-blowing.
Description
Technical Field
The utility model relates to a survey and drawing unmanned aerial vehicle technical field especially relates to an unmanned aerial vehicle surveys and draws uses high definition digtal camera protection machanism.
Background
Traditional survey and drawing mode is drawn through staff information collection, and the efficiency of work is slow, and along with the development of unmanned aerial vehicle technique, the unmanned aerial vehicle aerial photograph can extensively be applied to aspects such as national major engineering construction, calamity emergency and processing, national soil reconnaissance, resource development, new rural area and small town construction.
At present, the unmanned aerial vehicle that generally is applied to mapping work generally all installs camera device on unmanned aerial vehicle, carries out the aerial survey through unmanned aerial vehicle, and current camera device can't pack up the camera and deposit when unmanned aerial vehicle stops, leads to the camera to expose externally, appears the condition of damage easily like this, and the camera lens department of camera can be stained with the dust, appears fuzzy phenomenon easily, influences the definition of shooing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the unmanned aerial vehicle is high definition digtal camera protection machanism for survey and drawing that proposes, it can accomodate the inslot with the camera income and accomodate and deposit to in protect the camera, and at the in-process of income, the dust of camera lens department, the camera lens definition of effectual improvement camera is clear away to the mode of accessible air-blowing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an unmanned aerial vehicle is high definition digtal camera protection machanism for survey and drawing, includes the unmanned aerial vehicle main part, the downside of unmanned aerial vehicle main part is provided with accomodates the groove, the inside of accomodating the groove is provided with the lifter that can reciprocate, the inside of accomodating the groove is provided with the elevating system that is used for the lifter to reciprocate, the downside fixedly connected with camera of lifter, the camera lens department of camera is provided with the picture frame, the lateral wall fixedly connected with barrel of lifter, the inside of barrel is provided with the air-blowing mechanism, the downside fixedly connected with baffle of camera.
Preferably, elevating system includes fixed connection and accomodates the guide bar of inslot portion, the guide bar passes and the sliding connection lifter plate, the inside of accomodating the groove is provided with the screw rod, the screw rod passes and the threaded connection lifter plate, the outside cover of screw rod is equipped with first gear, the inboard of accomodating the groove is provided with the mounting groove, the inside fixedly connected with micro motor of mounting groove, micro motor's output shaft cover is equipped with the second gear, and both fixed connection, meshing transmission between first gear and the second gear.
Preferably, the connection between the screw and the first gear is not threaded.
Preferably, the air-blowing mechanism is including setting up the piston rod that can reciprocate in the barrel inside, the upper end of piston rod extends to the outside of barrel, through reset spring elastic connection between piston rod and the barrel, the downside symmetry of barrel is provided with the air inlet of two communicating inner chambers, the downside of barrel still is provided with the gas outlet, the inside of picture frame is provided with the chamber of ventilating, the inboard equidistant air outlet that is provided with a plurality of communicating air cavities of picture frame, the other end intercommunication air cavity of gas outlet.
Preferably, the piston rod is composed of a rod body and a piston, and the rod body and the piston are integrally formed.
Preferably, the return spring is a compression spring, and two ends of the return spring are respectively and fixedly connected to the inner bottom of the cylinder body and the lower side of the piston rod.
The utility model discloses possess following beneficial effect:
1. through the arrangement of the air blowing mechanism, the piston rod can be pushed to discharge air in the cylinder in the process of moving the lifting plate into the accommodating groove, air blowing treatment is carried out on the lens of the camera through the air outlet hole, adhesion of dust is eliminated, and the definition of the lens of the camera is effectively improved;
2. through elevating system's setting, can drive the lifter plate and realize reciprocating, move down then can release the camera and make things convenient for the survey and drawing work to use, and move up then conveniently accomodate the camera and preserve to guarantee the safety when the camera does not use.
Drawings
Fig. 1 is a schematic structural view of a high-definition camera protection mechanism for surveying and mapping of an unmanned aerial vehicle according to the present invention;
FIG. 2 is an enlarged view of the structure at B in FIG. 1;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is the utility model provides a section structure schematic diagram of unmanned aerial vehicle survey and drawing is with high definition digtal camera protection machanism's picture frame.
In the figure: 1 unmanned aerial vehicle main part, 2 accomodate groove, 3 lifter plates, 4 guide bars, 5 cameras, 6 picture frames, 7 baffles, 8 piston rods, 9 barrels, 10 reset spring, 11 air inlets, 12 gas outlets, 13 screw rods, 14 first gears, 15 second gears, 16 micro motor, 17 mounting grooves, 18 ventilate chamber, 19 ventholes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a high-definition camera protection mechanism for surveying and mapping of an unmanned aerial vehicle comprises an unmanned aerial vehicle main body 1, a receiving groove 2 is arranged at the lower side of the unmanned aerial vehicle main body 1, a lifting plate 3 capable of moving up and down is arranged inside the receiving groove 2, a lifting mechanism for moving up and down the lifting plate 3 is arranged inside the receiving groove 2, the lifting mechanism comprises a guide rod 4 fixedly connected inside the receiving groove 2, the guide rod 4 penetrates through and is in sliding connection with the lifting plate to play a role in guiding, a screw 13 is arranged inside the receiving groove 2, the screw 13 penetrates through and is in threaded connection with the lifting plate 3, a first gear 14 is sleeved on the outer side of the screw 13, no thread is arranged at the joint of the screw 13 and the first gear 14, a mounting groove 17 is arranged inside the receiving groove 2, a micro motor 16 is fixedly connected inside the mounting groove 17, and a second gear 15 is sleeved, and the two are fixedly connected, the first gear 14 and the second gear 15 are in meshing transmission, and the screw 13 is driven by the micro motor 16 to realize the up-and-down movement of the lifting plate 3.
Downside fixedly connected with camera 5 of lifter plate 3, camera 5's camera lens department is provided with picture frame 6, lifter plate 3's lateral wall fixedly connected with barrel 9, barrel 9's inside is provided with the air-blowing mechanism, the air-blowing mechanism is including setting up the piston rod 8 that can reciprocate in barrel 9 inside, piston rod 8 comprises the body of rod and piston, and both integrated into one piece, the upper end of piston rod 8 extends to barrel 9's outside, barrel 9's upside is provided with the round hole with 8 looks adaptations of piston rod, the body of rod of piston rod 8 is located the inside of round hole, through reset spring 10 elastic connection between piston rod 8 and the barrel 9, lifter plate 3 moves down the effort of usable reset spring 10 and promotes piston rod 8 and resets, make things convenient for air-blowing work once more.
Reset spring 10 adopts compression spring, reset spring 10's both ends difference fixed connection is at the interior bottom of barrel 9 and piston rod 8's downside, barrel 9's downside symmetry is provided with two air inlets 11 that communicate with each other the inner chamber, barrel 9's downside still is provided with gas outlet 12, the inside of picture frame 6 is provided with ventilate chamber 18, the inboard equidistant venthole 19 that a plurality of communicate with each other ventilate chamber 18 that is provided with of picture frame 6, the other end intercommunication of gas outlet 12 ventilates chamber 18, camera 5's downside fixedly connected with baffle 7, baffle 7 can be closed with accomodating groove 2, the upside symmetry of baffle 7 is provided with two rubber pads, the effect of buffering has been played, reduce the effort of closing with the 1 downside contact of unmanned aerial vehicle main part.
When the device is used, firstly, a switch of the micro motor 16 is turned on, an output shaft of the micro motor 16 rotates to drive the second gear 15 to rotate, the second gear 15 is meshed with the first gear 14 for transmission, so that the rotation of the screw 13 can be realized, the lifting plate 3 can move downwards along the axial direction of the guide rod 4, the lifting plate 3 moves downwards to push the camera 5 out of the accommodating groove 2, the surveying and mapping work is convenient, otherwise, the output shaft of the micro motor 16 is reversed, the lifting plate 3 can move upwards to facilitate the accommodating and the storage of the camera 5, in the process of moving upwards of the lifting plate 3, when the piston rod 8 is abutted against the inner top of the accommodating groove 2, the lifting plate 3 continues to move upwards, the piston rod 8 can discharge the air in the cylinder 9 into the ventilation cavity 18 through the air outlet 12, the air can be discharged through the air outlet 19, the air blowing treatment is carried out on the lens of the camera 5, and the dust adhered to the surface of the camera 5 can be removed, the definition is improved when the device is used again.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an unmanned aerial vehicle is high definition digtal camera protection machanism for survey and drawing, includes unmanned aerial vehicle main part (1), its characterized in that, the downside of unmanned aerial vehicle main part (1) is provided with accomodates groove (2), the inside of accomodating groove (2) is provided with lifter plate (3) that can reciprocate, the inside of accomodating groove (2) is provided with the elevating system that is used for lifter plate (3) to reciprocate, downside fixedly connected with camera (5) of lifter plate (3), the camera lens department of camera (5) is provided with picture frame (6), the lateral wall fixedly connected with barrel (9) of lifter plate (3), the inside of barrel (9) is provided with the air-blowing mechanism, the downside fixedly connected with baffle (7) of camera (5).
2. The high-definition camera protection mechanism for unmanned aerial vehicle survey and drawing of claim 1, characterized in that, elevating system includes guide bar (4) of fixed connection inside accomodating groove (2), guide bar (4) pass and sliding connection lifter plate, the inside of accomodating groove (2) is provided with screw rod (13), screw rod (13) pass and threaded connection lifter plate (3), the outside cover of screw rod (13) is equipped with first gear (14), the inboard of accomodating groove (2) is provided with mounting groove (17), the inside fixedly connected with micro motor (16) of mounting groove (17), the output shaft cover of micro motor (16) is equipped with second gear (15), and both fixed connection, meshing transmission between first gear (14) and second gear (15).
3. The high-definition camera protection mechanism for unmanned aerial vehicle surveying and mapping according to claim 2, wherein a connection position of the screw rod (13) and the first gear (14) is not provided with threads.
4. The high-definition camera protection mechanism for unmanned aerial vehicle survey and drawing according to claim 1, characterized in that, the air-blowing mechanism includes piston rod (8) that sets up inside barrel (9) and can move up and down, the upper end of piston rod (8) extends to the outside of barrel (9), through reset spring (10) elastic connection between piston rod (8) and barrel (9), the downside symmetry of barrel (9) is provided with air inlet (11) of two communicating inner chambers, the downside of barrel (9) still is provided with gas outlet (12), the inside of picture frame (6) is provided with ventilate chamber (18), the inboard equidistant of picture frame (6) is provided with a plurality of ventholes (19) that communicate with ventilate chamber (18), the other end intercommunication of gas outlet (12) ventilates chamber (18).
5. The high-definition camera protection mechanism for unmanned aerial vehicle survey and drawing according to claim 4, characterized in that, piston rod (8) comprises the body of rod and piston, and both integrated into one piece.
6. The high-definition camera protection mechanism for unmanned aerial vehicle surveying and mapping of claim 5, characterized in that, reset spring (10) adopts compression spring, the both ends of reset spring (10) fixed connection respectively are in the interior bottom of barrel (9) and the downside of piston rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309256.1U CN211001902U (en) | 2019-12-20 | 2019-12-20 | High definition digtal camera protection machanism is used in unmanned aerial vehicle survey and drawing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309256.1U CN211001902U (en) | 2019-12-20 | 2019-12-20 | High definition digtal camera protection machanism is used in unmanned aerial vehicle survey and drawing |
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| CN211001902U true CN211001902U (en) | 2020-07-14 |
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| CN201922309256.1U Active CN211001902U (en) | 2019-12-20 | 2019-12-20 | High definition digtal camera protection machanism is used in unmanned aerial vehicle survey and drawing |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228754A (en) * | 2020-11-17 | 2021-01-15 | 南京博洛米通信技术有限公司 | Intelligent high-definition image wireless transmission device |
| CN114244997A (en) * | 2022-03-01 | 2022-03-25 | 西安迈远科技有限公司 | Unmanned aerial vehicle image acquisition recognition device is patrolled and examined to electric power |
| CN115535279A (en) * | 2021-12-15 | 2022-12-30 | 聊城市茌平区润德勘察测绘有限公司 | Unmanned aerial vehicle surveying system for surveying and mapping geographic information and use method thereof |
| CN116668820A (en) * | 2023-07-27 | 2023-08-29 | 云南师范大学 | Oak body pest detection device for unmanned aerial vehicle mounted multiband camera system |
| CN116902244A (en) * | 2023-09-08 | 2023-10-20 | 成都庆龙航空科技有限公司 | Unmanned aerial vehicle airborne investigation nacelle |
-
2019
- 2019-12-20 CN CN201922309256.1U patent/CN211001902U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228754A (en) * | 2020-11-17 | 2021-01-15 | 南京博洛米通信技术有限公司 | Intelligent high-definition image wireless transmission device |
| CN115535279A (en) * | 2021-12-15 | 2022-12-30 | 聊城市茌平区润德勘察测绘有限公司 | Unmanned aerial vehicle surveying system for surveying and mapping geographic information and use method thereof |
| CN114244997A (en) * | 2022-03-01 | 2022-03-25 | 西安迈远科技有限公司 | Unmanned aerial vehicle image acquisition recognition device is patrolled and examined to electric power |
| CN116668820A (en) * | 2023-07-27 | 2023-08-29 | 云南师范大学 | Oak body pest detection device for unmanned aerial vehicle mounted multiband camera system |
| CN116668820B (en) * | 2023-07-27 | 2023-09-29 | 云南师范大学 | Oak body pest detection device for unmanned aerial vehicle mounted multiband camera system |
| CN116902244A (en) * | 2023-09-08 | 2023-10-20 | 成都庆龙航空科技有限公司 | Unmanned aerial vehicle airborne investigation nacelle |
| CN116902244B (en) * | 2023-09-08 | 2023-12-01 | 成都庆龙航空科技有限公司 | Unmanned aerial vehicle airborne investigation nacelle |
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