CN210761307U - Unmanned aerial vehicle convenient to survey and drawing - Google Patents
Unmanned aerial vehicle convenient to survey and drawing Download PDFInfo
- Publication number
- CN210761307U CN210761307U CN201921457567.6U CN201921457567U CN210761307U CN 210761307 U CN210761307 U CN 210761307U CN 201921457567 U CN201921457567 U CN 201921457567U CN 210761307 U CN210761307 U CN 210761307U
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- camera
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- movable rod
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- sleeve
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 27
- 238000013507 mapping Methods 0.000 claims description 15
- 230000005855 radiation Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 239000003381 stabilizer Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to an unmanned aerial vehicle convenient to survey and drawing belongs to unmanned aerial vehicle equipment technical field, including body and bracing piece, the bracing piece is located the body below, this internal controller that is equipped with, its technical essential is, the body below is equipped with connecting device, the connecting device below is equipped with the camera and is used for making the elevating gear that the camera reciprocated, the body below is equipped with the fixing device who is used for stabilizing the camera. The utility model is suitable for an unmanned aerial vehicle convenient to survey and drawing.
Description
Technical Field
The utility model belongs to the technical field of the technique of unmanned aerial vehicle equipment and specifically relates to an unmanned aerial vehicle convenient to survey and drawing is related to.
Background
Unmanned aircraft, abbreviated "drone" and abbreviated "UAV", is an unmanned aircraft that is operated by a radio remote control device and self-contained programmed control means, or autonomously by an onboard computer, either completely or intermittently, and is often more suited to tasks that are too "fool, dirty, or dangerous" than a manned aircraft. By using remote control technology, the inquiry of local conditions is carried out, the calculation is carried out on a computer, and the behavior for mapping purposes can be achieved.
Referring to fig. 6, current unmanned aerial vehicle includes body 1, bracing piece 2 and camera 5, and camera 5 is located body 1 under, and bracing piece 2 is located body 1 below and distributes at the both ends of camera 5, is equipped with the controller 3 of control unmanned aerial vehicle flight in this body 1. This kind of unmanned aerial vehicle can reach the condition of survey and drawing basically when using, but when survey and drawing in less region, the whole unable entering region of unmanned aerial vehicle is measured, and camera 5 is fixed in 1 below of body, to the difficult clear survey and drawing of carrying on of structure in the region, and the survey and drawing is inconvenient and the influence measures accurate nature.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an unmanned aerial vehicle has the convenient performance characteristics of survey and drawing.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an unmanned aerial vehicle convenient to survey and drawing, includes body and bracing piece, the bracing piece is located the body below, this internal controller that is equipped with, this body below is equipped with connecting device, the connecting device below is equipped with the camera and is used for making the elevating gear that the camera reciprocated, this body below is equipped with the fixing device who is used for stabilizing the camera.
Through adopting above-mentioned technical scheme, in normal space function, unmanned aerial vehicle is in normal operating condition and surveys and draw, when unmanned aerial vehicle reachs the region that is relatively little, survey and draw in whole unmanned aerial vehicle can't get into the region, through controller control elevating gear this moment, make the camera survey and draw in the region is got into in the downstream under elevating gear's effect, it is more accurate to make the survey and draw, and can accomplish the measurement in incompletely getting into the region, it is smooth and convenient to make the survey and draw. The position of the camera is stabilized through the fixing device, so that the camera is not easy to shake due to impact influence, and the measuring accuracy is further improved.
The utility model discloses further set up to: lifting device includes that the air pump of homing spring, gasbag one and control gasbag one are internal gaseous, connecting device includes sleeve and movable rod, movable rod and sleeve swing joint, the gasbag is one to be located the sleeve, the top fixedly connected with baffle that is located gasbag one in the sleeve, the movable rod is located the below of gasbag one to the one end and the baffle of homing spring are connected, and the other end is connected with the movable rod, be equipped with the through-hole on the baffle, air pump one is this internal and is connected through the through-hole with gasbag one, air pump one is connected with the controller.
Through adopting above-mentioned technical scheme, the controller control air pump is inflated to gasbag one, because baffle in the sleeve blocks the gasbag and makes the gasbag can only promote the movable rod downwards, the movable rod slides out in the sleeve under the promotion of gasbag to make the movable rod be difficult for droing from in the sleeve through the spring that resets, the camera moves downwards under the drive of movable rod this moment, realizes the displacement of camera. When the camera needs to be returned to the original position, the air pump I is controlled by the controller to deflate the air bag, the air bag does not extrude the movable rod to move downwards, the movable rod returns to the initial position under the action force of the return spring, and the lifting process is very convenient to complete.
The utility model discloses further set up to: the body bottom is equipped with rotating device, rotating device includes gear one and drive gear one pivoted driving piece, the driving piece is connected with the controller, the sleeve rotates with the body to be connected, be equipped with on the sleeve with gear one complex gear two.
Through adopting above-mentioned technical scheme, when needs carry out different position surveys and draws to the region, driving piece drive gear one under the effect of controller and rotate, and gear drive rotates with gear two of a complex gear, makes the sleeve take place to rotate, realizes the survey and drawing of camera to different positions, makes the camera catch the regional all-round visual angle in place, makes the survey and drawing more accurate.
The utility model discloses further set up to: the fixing device comprises a plurality of stabilizing rods and an extension rod, the stabilizing rods are arranged below the body in an array mode by taking the sleeve as the center, one ends of the stabilizing rods, far away from the body, are coaxial with the extension rod and are perpendicular to the movable rod, the stabilizing rods are of hollow structures, and the extension rod is connected with the stabilizing rods in a sliding mode;
the fixing device further comprises a limit spring, a second air bag and a second air pump for controlling air in the second air bag, the second air bag is located in the stabilizing rod and is in contact with one end, far away from the movable rod, of the extension rod, the stabilizing rod is connected with the extension rod through the limit spring, the second air pump is located in the body and is connected with the second air bag through the stabilizing rod, and the second air pump is connected with the controller.
Through adopting above-mentioned technical scheme, through controller control air pump two, make gasbag two in be full of gas, the extension rod removes to the direction of keeping away from the stabilizer bar under the effect of gasbag, and the one end and the movable rod of extension rod are inconsistent at last, and a plurality of extension rod makes the movable rod stabilize in the centre, and when receiving the striking, the extension rod supports the movable rod, makes the difficult emergence of movable rod rock, influences unmanned aerial vehicle's survey and drawing work.
The utility model discloses further set up to: the equal fixedly connected with arc piece of one end that the bracing piece was kept away from to the extension rod.
Through adopting above-mentioned technical scheme, the arc piece is connected more closely with the movable rod in the removal of extension rod, has further improved the relation of connection of extension rod and movable rod.
The utility model discloses further set up to: and the arc-shaped block is provided with a shockproof sheet close to the arc surface of the movable rod.
Through adopting above-mentioned technical scheme, after having added shockproof piece, when unmanned aerial vehicle received the striking, partly impact has been offset to the extension rod, and shockproof piece has further reduced the impact force to the movable rod, makes the movable rod remain stable, and the camera is difficult for receiving the influence of movable rod and produces and rock.
The utility model discloses further set up to: and the camera is provided with an illuminating lamp for illumination.
Through adopting above-mentioned technical scheme, the region of dark when surveying and mapping needs the light to polish, makes the camera survey and mapping more convenient.
The utility model discloses further set up to: a radiating fan used for radiating is arranged in the body.
Through adopting above-mentioned technical scheme, when unmanned aerial vehicle carried out the during operation, radiator fan dispels the heat to unmanned aerial vehicle, makes the unmanned aerial vehicle radiating effect better.
In conclusion, the beneficial technical effects of the invention are as follows:
1. the height of the camera relative to the body is changed through the lifting device, so that the camera can enter a relatively small area for surveying and mapping, and the surveying and mapping are convenient;
2. the position of the movable rod is stabilized through the fixing device, so that the problem of inaccurate measurement caused by the fact that a camera is not easy to shake when the unmanned aerial vehicle flies is solved;
3. make the camera can carry out omnidirectional survey and drawing through rotating device, make the survey and drawing more accurate.
Drawings
Fig. 1 is a relationship diagram for embodying the overall structure of the unmanned aerial vehicle in this embodiment.
Fig. 2 is a partially sectional enlarged schematic view for embodying the lifting device in the present embodiment.
Fig. 3 is a schematic view showing the relationship of the rotating means in this embodiment.
Fig. 4 is a partially enlarged schematic view of the fixing device according to the present embodiment.
Fig. 5 is a partially enlarged schematic view of the portion a in fig. 4.
Fig. 6 is a schematic diagram of the overall structure of a prior art drone.
In the figure, 1, a body; 11. a heat radiation fan; 2. a support bar; 21. a fingerprint sensor; 3. a controller; 4. a connecting device; 41. a sleeve; 411. a baffle plate; 412. a through hole; 413. a second gear; 42. a movable rod; 5. a camera; 51. an illuminating lamp; 6. a lifting device; 61. a homing spring; 62. a first air bag; 63. a first air pump; 7. a fixing device; 71. a stabilizer bar; 72. an extension rod; 721. an arc-shaped block; 722. a shockproof sheet; 73. a limiting spring; 74. a second air bag; 75. a second air pump; 8. a rotating device; 81. a first gear; 82. a drive member.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): an unmanned aerial vehicle convenient for surveying and mapping is disclosed, as shown in fig. 1 and 2, comprising a body 1, support rods 2 and a camera 5, wherein a controller 3 is arranged in the body 1, the support rods 2 are arranged below the body 1 and distributed on the left and right sides, a connecting device 4 for connecting the camera 5 is arranged under the body 1, the connecting device 4 comprises a sleeve 41 and a movable rod 42, the sleeve 41 is rotatably connected with the body 1, the lower end of the movable rod 42 is fixedly connected with the camera 5, the upper end of the movable rod 42 slides in the sleeve 41, a lifting device 6 for enabling the camera 5 to move up and down is arranged in the connecting device 4, the lifting device 6 comprises a homing spring 61, an air bag I62 and an air pump I63 for controlling air in the air bag I62, the air pump I63 is arranged in the body 1 and connected with the controller 3, the air bag I62 is arranged in the sleeve 41 and above the movable rod 42, a baffle 411 is arranged above the air bag, the first air bag 62 is not easy to move upwards when in action, and the displacement of the movable rod 42 is not easy to be influenced. Baffle 411 centre of a circle department is equipped with through-hole 412, be connected with air pump 63 in order to make things convenient for an gasbag 62, the one end and the movable rod 42 of homing spring 61 are connected, the other end is connected with baffle 411, make the movable rod 42 difficult break away from in the sleeve 41, and pull the movable rod 42 when the gasbag 62 is inflated back promotion movable rod 42 and is moved down, make the movable rod 42 get back to initial position under the effort of homing spring 61 after the gasbag 62 is deflated, it is very convenient when using unmanned aerial vehicle to carry out the small region survey and drawing, the accuracy nature of survey and drawing has been improved.
As shown in fig. 2 and 3, the bottom end of the body 1 is provided with the rotating device 8, the rotating device 8 includes a first gear 81 and a first driving part 82 for driving the first gear 81 to rotate, the driving part 82 is connected with the controller 3, a second gear 413 matched with the first gear 81 is sleeved at a position of the sleeve 41 corresponding to the first gear 81, the driving part 82 drives the first gear 81 to rotate under the control of the controller 3, the driving part 82 is a motor in the embodiment, the first gear 81 drives the second gear 413 to rotate so that the sleeve 41 rotates, so that the camera 5 starts to rotate under the drive of the movable rod 42, the camera 5 is rotated and shot, the area is mapped more omnidirectionally, and the measurement is more convenient.
As shown in fig. 4 and 5, a fixing device 7 for stabilizing the camera 5 is arranged below the body 1, the fixing device 7 includes a stabilizer 71, an extension rod 72, a limit spring 73, a second air bag 74 and a second air pump 75 for controlling air in the second air bag 74, the stabilizer 71 is arranged in a circumferential array below the body 1 with the sleeve 41 as a center, the stabilizer 71 is in an L-shaped structure and the interior of the stabilizer 71 is a hollow structure, one end of the stabilizer 71 is fixedly connected with the body 1, and the other end of the stabilizer 71 faces the position of the movable rod 42. The end of the stabilizing rod 71 remote from the body 1 is coaxial with the extension rod 72 and the extension rod 72 slides within the stabilizing rod 71, the extension rod 72 and the activating rod 42 being perpendicular to each other. The second air bag 74 is arranged in the stabilizing rod 71 and is in contact with the extension rod 72, the second air pump 75 is connected with the controller 3 in the body 1 and controls air in the second air bag 74, the stabilizing rod 71 and the extension rod 72 are connected through a limiting spring 73, the extension rod 72 is not easy to be pushed away from the stabilizing rod 71 completely by the air bag, and the extension rod 72 can be retracted into the stabilizing rod 71 when the second air bag 74 is deflated under the action of the limiting spring 73. Extension rod 72 is equipped with arc piece 721 near the one end of movable rod 42, arc piece 721 is equipped with shockproof piece 722 near the cambered surface of movable rod 42, aerify at two 74 of gasbag and support out stabilizer bar 71 with extension rod 72 and contact the back with movable rod 42, arc piece 721 can be fine live movable rod 42 parcel, the better position of injecing movable rod 42, and shockproof piece 722 can make unmanned aerial vehicle have certain cushioning effect when receiving the striking, make camera 5 difficult emergence rock.
As shown in fig. 1, this internal being equipped with is used for radiating radiator fan 11, dispels the heat to controller 3, makes unmanned aerial vehicle during operation be difficult for receiving too much thermal influence, improves unmanned aerial vehicle's life. Be equipped with the light 51 that is used for the illumination on the camera 5, when unmanned aerial vehicle got into darker field, open light 51 on the unmanned aerial vehicle through controller 3 and throw light on, improve the light degree of survey and drawing area, make the more convenient survey and drawing of camera 5, be difficult for because crossing black and take place measurement error.
The specific implementation process comprises the following steps: an operator is connected with the controller 3 through remote control to control the unmanned aerial vehicle to fly to a designated place, the camera 5 is started to survey and draw a designated area, the air pump II 75 is controlled to inflate the air bag II 74, the extension rod 72 is pushed to move like the movable rod 42, the arc-shaped block 721 is abutted against the movable rod 42 to stabilize the position of the movable rod 42, the shockproof sheet 722 further improves the buffer capacity of the unmanned aerial vehicle, when a small area is met, the air pump II 75 is controlled to deflate the air bag II 74, the extension rod 72 returns to the stabilizing rod 71 under the action of the limiting spring 73, the arc-shaped block 721 leaves the movable rod 42, the air pump I63 is controlled to inflate the air bag I62, the movable rod 42 is pushed to move downwards, the camera 5 extends into the small area to carry out surveying and mapping, the first gear 81 is driven to rotate by the driving part 82, and the second gear 413 is driven to rotate by the first gear 81, so that the sleeve 41 rotates, and the omnibearing surveying and mapping of the camera 5 are realized. When the camera 5 is stretched into a blacker area, the illuminating lamp 51 on the camera 5 is turned on to illuminate, so that the camera 5 is convenient to survey and draw, and the heat radiation fan 11 is turned on to radiate heat of the controller 3 when the camera is used for a long time, so that the service life of the controller 3 is prolonged.
When accomplishing the small region survey and drawing, control air pump 63 makes a 62 gassing of gasbag, and initial position is got back to the movable rod 42 under the effort of homing spring 61, and the arc 721 that makes on the extension rod 72 through two 75 air pumps supports the movable rod 42, prevents that unmanned aerial vehicle from producing the striking and making camera 5 take place to rock at the removal in-process to be difficult for influencing the survey and drawing of camera 5.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an unmanned aerial vehicle convenient to survey and drawing, includes body (1) and bracing piece (2), bracing piece (2) are located body (1) below, be equipped with controller (3) in body (1), its characterized in that: the camera is characterized in that a connecting device (4) is arranged below the body (1), a camera (5) and a lifting device (6) used for enabling the camera (5) to move up and down are arranged below the connecting device (4), and a fixing device (7) used for stabilizing the camera (5) is arranged below the body (1).
2. A drone facilitating surveying and mapping according to claim 1, characterised in that: the lifting device (6) comprises a return spring (61), a first air bag (62) and a first air pump (63) communicated with the first air bag (62);
connecting device (4) include sleeve (41) and movable rod (42), movable rod (42) slide with sleeve (41) and are connected, gasbag (62) are located sleeve (41), top fixedly connected with baffle (411) that is located gasbag (62) in sleeve (41), movable rod (42) are located the below of gasbag (62) to the one end and the baffle (411) of playback spring (61) are connected, and the other end is connected with movable rod (42), be equipped with through-hole (412) on baffle (411), air pump (63) pass through-hole (412) switch-on in body (1) and through the gas pipeline with gasbag (62), air pump (63) are connected with controller (3).
3. A drone facilitating surveying and mapping according to claim 2, characterized in that: body (1) bottom is equipped with rotating device (8), rotating device (8) include gear (81) and drive gear (81) pivoted driving piece (82), driving piece (82) are connected with controller (3), sleeve (41) are rotated with body (1) and are connected, be equipped with on sleeve (41) with gear (81) complex gear two (413).
4. A drone facilitating surveying and mapping according to claim 3, characterised in that: the fixing device (7) comprises a plurality of stabilizing rods (71) and extension rods (72), the stabilizing rods (71) are arranged in a circumferential array below the body (1) by taking the sleeve (41) as a center, one ends of the stabilizing rods (71) far away from the body (1) and the extension rods (72) are coaxial and are perpendicular to the movable rods (42), the stabilizing rods (71) are of a hollow structure, and the extension rods (72) are connected with the stabilizing rods (71) in a sliding mode;
the fixing device (7) further comprises a limiting spring (73), a second air bag (74) and a second air pump (75) for controlling air in the second air bag (74), the second air bag (74) is located in the stabilizing rod (71) and is in contact with one end, far away from the movable rod (42), of the extension rod (72), the stabilizing rod (71) is connected with the extension rod (72) through the limiting spring (73), the second air pump (75) is located in the body (1) and is connected with the second air bag (74) through the stabilizing rod (71), and the second air pump (75) is connected with the controller (3).
5. A drone facilitating surveying and mapping according to claim 4, characterised in that: one end of the extension rod (72) far away from the support rod (2) is fixedly connected with an arc-shaped block (721).
6. A drone facilitating surveying and mapping according to claim 5, characterised in that: the arc-shaped block (721) is provided with a shockproof sheet (722) close to the arc surface of the movable rod (42).
7. A drone facilitating surveying and mapping according to claim 1, characterised in that: and an illuminating lamp (51) for illumination is arranged on the camera (5).
8. A drone facilitating surveying and mapping according to claim 1, characterised in that: a heat radiation fan (11) for heat radiation is arranged in the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457567.6U CN210761307U (en) | 2019-09-03 | 2019-09-03 | Unmanned aerial vehicle convenient to survey and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457567.6U CN210761307U (en) | 2019-09-03 | 2019-09-03 | Unmanned aerial vehicle convenient to survey and drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210761307U true CN210761307U (en) | 2020-06-16 |
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ID=71043186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921457567.6U Expired - Fee Related CN210761307U (en) | 2019-09-03 | 2019-09-03 | Unmanned aerial vehicle convenient to survey and drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210761307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061408A (en) * | 2020-09-17 | 2020-12-11 | 广州鼎奥科技有限公司 | Unmanned aerial vehicle with gasbag protection device |
| CN113428373A (en) * | 2021-07-07 | 2021-09-24 | 东莞市鑫泰仪器仪表有限公司 | Infrared imaging device for unmanned aerial vehicle |
-
2019
- 2019-09-03 CN CN201921457567.6U patent/CN210761307U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061408A (en) * | 2020-09-17 | 2020-12-11 | 广州鼎奥科技有限公司 | Unmanned aerial vehicle with gasbag protection device |
| CN112061408B (en) * | 2020-09-17 | 2022-05-24 | 广州鼎奥科技有限公司 | Unmanned aerial vehicle with gasbag protection device |
| CN113428373A (en) * | 2021-07-07 | 2021-09-24 | 东莞市鑫泰仪器仪表有限公司 | Infrared imaging device for unmanned aerial vehicle |
| CN113428373B (en) * | 2021-07-07 | 2022-03-11 | 东莞市鑫泰仪器仪表有限公司 | Infrared imaging device for unmanned aerial vehicle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |