CN215245580U - Survey and drawing unmanned aerial vehicle's camera lens protection device - Google Patents
Survey and drawing unmanned aerial vehicle's camera lens protection device Download PDFInfo
- Publication number
- CN215245580U CN215245580U CN202120648136.9U CN202120648136U CN215245580U CN 215245580 U CN215245580 U CN 215245580U CN 202120648136 U CN202120648136 U CN 202120648136U CN 215245580 U CN215245580 U CN 215245580U
- Authority
- CN
- China
- Prior art keywords
- camera lens
- bearing frame
- lens body
- aerial vehicle
- unmanned aerial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013507 mapping Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 9
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Lens Barrels (AREA)
Abstract
The utility model discloses a survey and drawing unmanned aerial vehicle's camera lens protection device, including bearing frame and camera lens body, the camera lens body has been inserted in the inner chamber that bears the frame, be provided with spacing fastener on bearing the one side inner wall of keeping away from the camera lens body, the outside of spacing fastener is for offering with camera lens body bottom assorted spacing draw-in groove, the device flies at unmanned aerial vehicle and slides backward and pushes away after opening the lens cap board, it also can be synchronous to the inboard bottom card income spacing draw-in groove of the inboard removal of bearing frame until the camera lens to push away the camera lens body of bottom connection, camera lens body also can continue to move to the inboard simultaneously and extrude the push pedal, utilize spacing draw-in groove and elastic component to carry on spacingly to its bottom simultaneously, prevent at the in-process of flying, the fixed unstable precision that influences the shooting of camera lens.
Description
Technical Field
The utility model relates to a survey and drawing unmanned aerial vehicle technical field specifically is survey and drawing unmanned aerial vehicle's camera lens protection device.
Background
Survey and drawing literal understanding is for measuring and drawing, it is based on computer technology, photoelectric technology, network communication technology, space science, information science, with global navigation satellite positioning system, remote sensing, geographic information system is the technological core, select the existing characteristic point and boundary line in ground and obtain figure and positional information that reflects the ground current situation through the measuring means, supply engineering construction, planning and design and administrative management's usefulness, outdoor survey and drawing unmanned aerial vehicle is exactly common carries on the equipment that surveying and drawing instrument carries on outdoor survey and drawing through unmanned aerial vehicle, the outdoor survey and drawing unmanned aerial vehicle structure of using at present is comparatively simple.
Present survey and drawing unmanned aerial vehicle is at the flight in-process, and camera lens easily takes place to rock, and the stable effect is relatively poor and easy wearing and tearing appear and adhere to the dust when placing for a long time.
To these problem and challenges that face, the utility model provides a survey and drawing unmanned aerial vehicle's camera lens protection device, it has the camera lens stable effect better and when placing for a long time the camera lens be difficult for appearing wearing and tearing and adhere to advantages such as dust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a survey and drawing unmanned aerial vehicle's camera lens protection device, it has the camera lens stable effect better and the camera lens is difficult for appearing wearing and tearing and adheres to advantages such as dust when placing for a long time to solved traditional survey and drawing unmanned aerial vehicle at the flight in-process, camera lens easily takes place to rock, and stable effect is relatively poor and easy the problem that appears wearing and tearing and adhere to the dust when placing for a long time.
In order to achieve the above object, the utility model provides a following technical scheme: the lens protection device of the surveying and mapping unmanned aerial vehicle comprises a bearing frame and a camera lens body, wherein the camera lens body is inserted into an inner cavity of the bearing frame, a protection assembly is installed on the upper end face of the bearing frame, the protection assembly comprises a slide rail screwed on the surface of the bearing frame, a cross bar and a lens cover plate, the cross bar is perpendicular to the slide rail, the lens cover plate is hinged to the outer side of the cross bar, a containing groove is machined in only one side of the bearing frame, balance plates are movably arranged on two sides of the bearing frame, and the camera lens body is installed in the inner cavity of the containing groove;
the inner side of the camera lens body extends into the inner cavity of the bearing frame and is movably connected with the bearing frame.
Furthermore, an L-shaped positioning plate is welded on the upper end face of the bearing frame, a sliding groove channel is machined on the surface of the L-shaped positioning plate, and the bottom side of the sliding groove channel is communicated with the inner cavity of the bearing frame.
Furthermore, a pushing handle is movably mounted in the inner cavity of the chute channel, and the bottom end of the pushing handle penetrates through the L-shaped positioning plate and is connected with the camera lens body.
Furthermore, the slide rail parallel arrangement have two sets ofly and respectively about L type locating plate central line axial symmetry, and the inboard activity of slide rail is provided with the slider rather than mutually supporting, and the up end of slider sets firmly the pillar, and the horizontal pole is connected through the connecting rod to the one end that the pillar is close to the horizontal pole.
Furthermore, the two ends of the outer side of the pushing handle are symmetrically provided with load rods, and the other ends of the load rods are connected with the support columns through pull rods.
Further, the inner wall of one side of the bearing frame, which is far away from the camera lens body, is provided with a limiting clamping piece, and the outer side of the limiting clamping piece is provided with a limiting clamping groove matched with the bottom end of the camera lens body.
Furthermore, an elastic piece is fixedly arranged in an inner cavity of the limiting clamping piece, the top end of the elastic piece is connected with a push plate, the push plate is movably connected with the limiting clamping piece, and the outer side of the push plate extends into the inner cavity of the limiting clamping groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a survey and drawing unmanned aerial vehicle's camera lens protection device, be provided with spacing fastener on bearing one side inner wall of keeping away from the camera lens body, the outside of spacing fastener is for seting up with camera lens body bottom assorted spacing draw-in groove, make the device fly at unmanned aerial vehicle and slide backward and push away after opening the lens cap board, push away the camera lens body that the bottom is connected also can be synchronous to the inboard removal of bearing frame and go into spacing draw-in groove until the bottom card of camera lens, camera lens body also can continue to move to the inboard simultaneously and extrude the push pedal, utilize spacing draw-in groove and elastic component to carry on spacingly to its bottom simultaneously, prevent at the flight in-process, the fixed unstable precision that influences the shooting of camera lens.
2. The utility model provides a survey and drawing unmanned aerial vehicle's camera lens protection device, the pillar has set firmly at the up end of slider, the pillar is close to the one end of horizontal pole and passes through the connecting rod and connect the horizontal pole, make the lens cap board can the front and back free movement, with this effect of realizing that the lens cap board is opened and close, thereby can promote forward when not using the camera lens or placing and push away rotatory lens cap board again and close the lens cap board to certain angle, avoid the camera lens to appear unexpected wearing and tearing or adhere to the dust, not only beautifully but also can better protective lens, thereby will push away again when will flying and using the camera lens pull one section distance backward and open the lens cap board can.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the working state of the present invention;
fig. 3 is a schematic structural view of the protection assembly of the present invention;
fig. 4 is a schematic view of the inner plane structure of the bearing frame of the present invention.
In the figure: 1. a carrier; 11. an accommodating recess; 12. a balance plate; 13. an L-shaped positioning plate; 131. a chute channel; 14. a limiting clamping piece; 141. a limiting clamping groove; 142. an elastic member; 143. pushing the plate; 2. a camera lens body; 3. a protection component; 31. a slide rail; 311. a slider; 312. a pillar; 313. a connecting rod; 32. a cross bar; 33. a lens cover plate; 4. a push handle; 41. a carrier bar; 411. a pull rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a lens protection device of a surveying and mapping unmanned aerial vehicle comprises a bearing frame 1 and a camera lens body 2, the camera lens body 2 is inserted into an inner cavity of the bearing frame 1, a protection component 3 is mounted on an upper end surface of the bearing frame 1, the protection component 3 comprises a sliding rail 31 screwed on the surface of the bearing frame 1, a cross bar 32 perpendicular to the sliding rail 31 and a lens cover plate 33 hinged on the outer side of the cross bar 32, when a lens is not used or placed, a push handle 4 can be pushed forwards and the lens cover plate 33 can be rotated to a certain angle so as to close the lens cover plate 33, accidental abrasion or dust adhesion of the lens is avoided, a containing groove 11 is machined on only one side of the bearing frame 1, a balance plate 12 for constant current is movably arranged on both sides of the bearing frame, the balance plate 12 can be used for maintaining the stability of flight, and the camera lens body 2 is mounted in the inner cavity of the containing groove 11; the inner side of the camera lens body 2 extends into the inner cavity of the bearing frame 1 and is movably connected with the bearing frame 1; an L-shaped positioning plate 13 is welded on the upper end face of the bearing frame 1, a chute channel 131 is processed on the surface of the L-shaped positioning plate 13, and the bottom side of the chute channel 131 is communicated with the inner cavity of the bearing frame 1; a push handle 4 is movably arranged in the inner cavity of the chute channel 131, and the bottom end of the push handle 4 penetrates through the L-shaped positioning plate 13 and is connected with the camera lens body 2; two groups of sliding rails 31 are arranged in parallel and are respectively axisymmetrical with respect to the center line of the L-shaped positioning plate 13, the inner sides of the sliding rails 31 are movably provided with sliding blocks 311 which are matched with the sliding blocks, the upper end surfaces of the sliding blocks 311 are fixedly provided with supporting columns 312, and one ends of the supporting columns 312, which are close to the cross rods 32, are connected with the cross rods 32 through connecting rods 313; the two ends of the outer side of the push handle 4 are symmetrically provided with a carrying rod 41, and the other end of the carrying rod 41 is connected with the support 312 through a pull rod 411.
Referring to fig. 4, in the lens protection device for a surveying and mapping unmanned aerial vehicle, a limiting clamping piece 14 is arranged on an inner wall of one side of the bearing frame 1 away from the camera lens body 2, and a limiting clamping groove 141 matched with the bottom end of the camera lens body 2 is formed in the outer side of the limiting clamping piece 14; the elastic piece 142 is fixedly arranged in the inner cavity of the limiting clamping piece 14, the top end of the elastic piece 142 is connected with the push plate 143, the push plate 143 is movably connected with the limiting clamping piece 14, the outer side of the push plate 143 extends into the inner cavity of the limiting clamping groove 141, the camera lens body 2 can also continue to move inwards and extrude the push plate 143, meanwhile, the limiting clamping groove 141 and the elastic piece 142 are utilized to limit the bottom end of the camera lens body, and the situation that in the flying process, the shooting precision is influenced by the fixation instability of the camera lens is avoided.
The working principle is as follows: can promote to push away 4 rotatory lens cover plate 33 again to certain angle when not using the camera lens or placing thereby close lens cover plate 33, thereby avoid the unexpected wearing and tearing of camera lens to appear or adhere to the dust, thereby can pull one section distance with pushing away 4 backward when flight and use camera lens and open lens cover plate 33, simultaneously push away the camera lens body 2 that 4 bottoms are connected and also can move to the inboard of bearing frame 1 in step until the bottom card of camera lens goes into spacing draw-in groove 141, camera lens body 2 also can continue to move to inboard and extrude push pedal 143, utilize spacing draw-in groove 141 and elastic component 142 to carry on spacingly to its bottom simultaneously.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Survey and drawing unmanned aerial vehicle's camera lens protection device including bearing frame (1) and camera lens body (2), has inserted camera lens body (2), its characterized in that in the inner chamber that bears frame (1): the protection component (3) is mounted on the upper end face of the bearing frame (1), the protection component (3) comprises a sliding rail (31) screwed on the surface of the bearing frame (1), a cross rod (32) perpendicular to the sliding rail (31) and a lens cover plate (33) hinged to the outer side of the cross rod (32), a containing groove (11) is formed in only one side of the bearing frame (1), balance plates (12) are movably arranged on two sides of the bearing frame, and a camera lens body (2) is mounted in an inner cavity of the containing groove (11);
the inner side of the camera lens body (2) extends into the inner cavity of the bearing frame (1) and is movably connected with the bearing frame (1).
2. The lens protection device of surveying and mapping unmanned aerial vehicle of claim 1, characterized in that: the upper end face of the bearing frame (1) is welded with an L-shaped positioning plate (13), a sliding groove channel (131) is machined on the surface of the L-shaped positioning plate (13), and the bottom side of the sliding groove channel (131) is communicated with the inner cavity of the bearing frame (1).
3. The lens protection device of surveying and mapping unmanned aerial vehicle of claim 2, characterized in that: a push handle (4) is movably mounted in the inner cavity of the chute channel (131), and the bottom end of the push handle (4) penetrates through the L-shaped positioning plate (13) and is connected with the camera lens body (2).
4. The lens protection device of surveying and mapping unmanned aerial vehicle of claim 1, characterized in that: the sliding rail (31) is provided with two groups in parallel and is axisymmetric with respect to the center line of the L-shaped positioning plate (13), the inner side of the sliding rail (31) is movably provided with a sliding block (311) matched with the sliding block, the upper end surface of the sliding block (311) is fixedly provided with a support column (312), and one end of the support column (312), which is close to the cross rod (32), is connected with the cross rod (32) through a connecting rod (313).
5. The lens protection device of surveying and mapping unmanned aerial vehicle of claim 3, characterized in that: the two ends of the outer side of the push handle (4) are symmetrically provided with load rods (41), and the other ends of the load rods (41) are connected with the support columns (312) through pull rods (411).
6. The lens protection device of surveying and mapping unmanned aerial vehicle of claim 1, characterized in that: the inner wall of one side, far away from the camera lens body (2), of the bearing frame (1) is provided with a limiting clamping piece (14), and the outer side of the limiting clamping piece (14) is provided with a limiting clamping groove (141) matched with the bottom end of the camera lens body (2).
7. The lens protection device of surveying and mapping unmanned aerial vehicle of claim 6, characterized in that: an elastic piece (142) is fixedly arranged in an inner cavity of the limiting clamping piece (14), the top end of the elastic piece (142) is connected with a push plate (143), the push plate (143) is movably connected with the limiting clamping piece (14), and the outer side of the push plate (143) extends into the inner cavity of the limiting clamping groove (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120648136.9U CN215245580U (en) | 2021-03-31 | 2021-03-31 | Survey and drawing unmanned aerial vehicle's camera lens protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120648136.9U CN215245580U (en) | 2021-03-31 | 2021-03-31 | Survey and drawing unmanned aerial vehicle's camera lens protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215245580U true CN215245580U (en) | 2021-12-21 |
Family
ID=79506691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120648136.9U Expired - Fee Related CN215245580U (en) | 2021-03-31 | 2021-03-31 | Survey and drawing unmanned aerial vehicle's camera lens protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215245580U (en) |
-
2021
- 2021-03-31 CN CN202120648136.9U patent/CN215245580U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100507914C (en) | GIS automatic image-forming system and method thereof | |
| CN206114900U (en) | Distancer that civil engineering used | |
| CN215245580U (en) | Survey and drawing unmanned aerial vehicle's camera lens protection device | |
| CN114954974A (en) | Surveying and mapping device and method based on BIM unmanned aerial vehicle | |
| CN214470794U (en) | Gradiometer for land surveying and mapping | |
| CN201698026U (en) | Map customizable high-precision positioner based on air pressure altitude measuring technique | |
| CN213985053U (en) | Level for road surveying and mapping | |
| CN216556262U (en) | Construction is measured and is surveyed and use fixed point device | |
| CN102901517A (en) | Measurement system based on time synchronization for rocket sled test | |
| CN110567432B (en) | Building height automatic measuring device | |
| CN213512901U (en) | Mapping device based on GPS | |
| CN220542089U (en) | Detachable head-mounted integrated navigation data acquisition equipment | |
| CN212456003U (en) | Engineering cost mapping device | |
| CN217716407U (en) | Surveying and mapping rod for surveying and mapping | |
| CN211877401U (en) | Road engineering is with detector that has altitude mixture control structure | |
| CN218720266U (en) | Based on engineering survey and drawing location adjusting device | |
| CN214245248U (en) | Device suitable for highway scene rapid planning detection route | |
| CN210971430U (en) | High-stability receiver for unmanned ship on water | |
| CN205015001U (en) | Many formulas positioning system's that can horizontal migration shell structure | |
| CN217208760U (en) | Stable support is used in survey and drawing of complicated topography cadastre | |
| CN211494489U (en) | Land planning positioner | |
| CN215448048U (en) | High-precision land rapid measuring device | |
| CN215810836U (en) | Automatic leveling movable control frame for object space positioning | |
| CN213745896U (en) | Surveying and mapping equipment for building planning fixed point | |
| CN218703953U (en) | Stable form nacelle that unmanned aerial vehicle mapping of taking photo by plane used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |