CN211196604U - Unmanned aerial vehicle stabilizer blade structure - Google Patents
Unmanned aerial vehicle stabilizer blade structure Download PDFInfo
- Publication number
- CN211196604U CN211196604U CN201922261367.XU CN201922261367U CN211196604U CN 211196604 U CN211196604 U CN 211196604U CN 201922261367 U CN201922261367 U CN 201922261367U CN 211196604 U CN211196604 U CN 211196604U
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- stabilizer blade
- unmanned aerial
- buffer
- connecting rod
- aerial vehicle
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Abstract
The utility model provides an unmanned aerial vehicle stabilizer blade structure, include: stabilizer blade fixing base, stabilizer blade fixing base both ends upside is equipped with the stabilizer blade connecting rod, the downside is equipped with lower stabilizer blade connecting rod, go up the stabilizer blade connecting rod, lower stabilizer blade connecting rod one end is installed on the stabilizer blade fixing base through rotatory damping pin, the other end passes through rotatory damping pin to be installed on the stabilizer blade mounting bracket, be equipped with the unmanned aerial vehicle stabilizer blade on the stabilizer blade mounting bracket, the stabilizer blade mounting bracket middle part at stabilizer blade fixing base both ends is equipped with buffer, connect fixedly through connecting the pin between the buffer at stabilizer blade fixing base both ends, buffer one end is installed on the stabilizer blade mounting bracket through rotatory damping pin, the other end passes through rotatory damping pin to be installed on connecting the pin. The utility model discloses can effectively guarantee that unmanned aerial vehicle stabilizes the descending, guarantee unmanned aerial vehicle safe in utilization, simultaneously, the impact force that produces when can reducing unmanned aerial vehicle descending effectively guarantees whole equipment life.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle accessory technical field specifically is an unmanned aerial vehicle stabilizer blade structure.
Background
An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.
However, when the existing unmanned aerial vehicle lands, due to discontinuous and stable operation, the unmanned aerial vehicle is in hard contact with the ground, and other parts of the unmanned aerial vehicle are easily damaged due to strong impact, so that the whole service life of the unmanned aerial vehicle is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an unmanned aerial vehicle stabilizer blade structure to solve the problem that proposes in the above-mentioned background art.
The utility model provides a technical problem adopt following technical scheme to realize: an unmanned aerial vehicle leg structure, comprising: the stabilizer blade fixing base, stabilizer blade fixing base both ends upside is equipped with stabilizer blade connecting rod, downside and is equipped with lower stabilizer blade connecting rod, go up stabilizer blade connecting rod, lower stabilizer blade connecting rod one end and install on the stabilizer blade fixing base through rotatory damping pin, the other end passes through rotatory damping pin and installs on the stabilizer blade mounting bracket, is equipped with the unmanned aerial vehicle stabilizer blade on the stabilizer blade mounting bracket, the stabilizer blade mounting bracket middle part at stabilizer blade fixing base both ends is equipped with buffer, connects fixedly through connecting the pin between the buffer at stabilizer blade fixing base both ends, buffer one end is installed on the stabilizer blade mounting bracket through rotatory damping pin, and the other end passes through rotatory damping pin and installs on connecting the pin, and the stabilizer blade.
The stabilizer blade fixing base includes preceding backup pad, back backup pad, preceding backup pad, back backup pad parallel arrangement, is equipped with the connecting rod mounting hole before the backup pad, on the backup pad, the back, preceding backup pad, back backup pad lower extreme welded fastening is on the mounting bracket bottom plate.
Be equipped with stabilizer blade installation screw on the stabilizer blade mounting bracket, the unmanned aerial vehicle stabilizer blade passes through the screw rod to be installed in stabilizer blade installation screw, is equipped with connecting rod installation ear on the stabilizer blade mounting bracket, goes up the stabilizer blade connecting rod, installs on connecting rod installation ear through rotatory damping pin down the stabilizer blade connecting rod.
The buffer device comprises a buffer guide sleeve and a buffer guide rod, the buffer guide rod is inserted into the buffer guide sleeve in a sliding mode, an upper mounting head is arranged on the buffer guide sleeve, a lower mounting head is arranged on the buffer guide rod, and a buffer spring is arranged between the upper mounting head and the lower mounting head.
The upper mounting head and the lower mounting head are provided with buffer fixing lugs, the buffer fixing lugs are provided with damping pin mounting holes, and the buffer fixing lugs are mounted between the support leg mounting frame and the support leg fixing seat through rotating damping pins.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can effectively guarantee that unmanned aerial vehicle stabilizes the descending, guarantee unmanned aerial vehicle safe in utilization, simultaneously, the impact force that produces when can reducing unmanned aerial vehicle descending effectively guarantees whole equipment life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the installation of the supporting leg fixing seat of the present invention.
Fig. 3 is a schematic structural diagram of the buffering device of the present invention.
Detailed Description
In order to make the technical means, the creative features, the purpose and the efficacy of the present invention easily understood and appreciated, the present invention will be further explained with reference to the specific drawings, and in the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "mounted", "connected" and "connected" should be understood broadly, for example, they may be fixed connection, detachable connection, or integrally connected, mechanically connected or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in fig. 1 and 2, an unmanned aerial vehicle leg structure includes: stabilizer blade fixing base 4, 4 both ends upsides of stabilizer blade fixing base are equipped with foot connecting rod 2, the downside is equipped with down stabilizer blade connecting rod 3, go up stabilizer blade connecting rod 2, lower 3 one end of foot connecting rod install on stabilizer blade fixing base 4 through rotatory damping pin, the other end passes through rotatory damping pin to be installed on stabilizer blade mounting bracket 5, is equipped with unmanned aerial vehicle stabilizer blade 6 on the stabilizer blade mounting bracket 5, 5 middle parts of stabilizer blade mounting bracket at 4 both ends of stabilizer blade fixing base are equipped with buffer 7, connect fixedly through connecting pin 1 between the buffer 7 at 4 both ends of stabilizer blade fixing base, buffer 7 one end is installed on stabilizer blade mounting bracket 5 through rotatory damping pin, the other end passes through rotatory damping pin to be installed on connecting pin 1, and stabilizer blade fixing base 4 passes through fixing bolt to be.
The supporting leg fixing seat 4 comprises a front supporting plate 41 and a rear supporting plate 42, the front supporting plate 41 and the rear supporting plate 42 are arranged in parallel, connecting rod mounting holes are formed in the front supporting plate 41 and the rear supporting plate 42, and the lower ends of the front supporting plate 41 and the rear supporting plate 42 are welded and fixed on a mounting rack bottom plate.
Be equipped with stabilizer blade installation screw 8 on stabilizer blade mounting bracket 5, unmanned aerial vehicle stabilizer blade 6 passes through the screw rod to be installed in stabilizer blade installation screw 8, is equipped with connecting rod installation ear on stabilizer blade mounting bracket 5, goes up foot connecting rod 2, lower foot connecting rod 3 and installs on connecting rod installation ear through rotatory damping pin.
The buffer device 7 comprises a buffer guide sleeve 71 and a buffer guide rod 72, the buffer guide rod 72 is inserted into the buffer guide sleeve 71 in a sliding mode, an upper mounting head 75 is arranged on the buffer guide sleeve 71, a lower mounting head 74 is arranged on the buffer guide rod 72, and a buffer spring 73 is arranged between the upper mounting head 75 and the lower mounting head 74.
The upper mounting head 75 and the lower mounting head 74 are provided with buffer fixing lugs, the buffer fixing lugs are provided with damping pin mounting holes, and the buffer fixing lugs are mounted between the support leg mounting frame 5 and the support leg fixing seat 4 through rotating damping pins.
The utility model discloses a stabilizer blade fixing base 4 both ends upside is equipped with upper support leg connecting rod 2, the downside is equipped with lower stabilizer blade connecting rod 3, upper support leg connecting rod 2, lower stabilizer blade connecting rod 3 one end are installed on stabilizer blade fixing base 4 through rotatory damping pin, and the other end is installed on stabilizer blade mounting bracket 5 through rotatory damping pin, are equipped with unmanned aerial vehicle stabilizer blade 6 on the stabilizer blade mounting bracket 5, stabilizer blade mounting bracket 5 middle part at stabilizer blade fixing base 4 both ends is equipped with buffer 7, connects fixedly through connecting pin 1 between the buffer 7 at stabilizer blade fixing base 4 both ends, buffer 7 one end is installed on stabilizer blade mounting bracket 5 through rotatory damping pin, and the other end is installed on connecting pin 1 through rotatory damping pin, can effectively guarantee that unmanned aerial vehicle stably descends, guarantees unmanned aerial vehicle safe in utilization, simultaneously, can reduce the impact force that unmanned aerial, effectively guarantee whole equipment life.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An unmanned aerial vehicle leg structure, comprising: stabilizer blade fixing base (4), its characterized in that: the upper side of the two ends of the supporting leg fixing seat (4) is provided with an upper supporting leg connecting rod (2), the lower side is provided with a lower supporting leg connecting rod (3), one end of the upper support leg connecting rod (2) and one end of the lower support leg connecting rod (3) are arranged on the support leg fixing seat (4) through rotary damping pins, the other end of the upper support leg connecting rod and the other end of the lower support leg connecting rod are arranged on the support leg mounting rack (5) through rotary damping pins, the support leg mounting rack (5) is provided with unmanned aerial vehicle support legs (6), the middle parts of the supporting leg mounting frames (5) at the two ends of the supporting leg fixing seats (4) are provided with buffer devices (7), the buffer devices (7) at the two ends of the supporting leg fixing seats (4) are fixedly connected through connecting stop rods (1), buffer (7) one end is installed on stabilizer blade mounting bracket (5) through rotatory damping pin, and the other end is installed on connecting pin (1) through rotatory damping pin, and stabilizer blade fixing base (4) are installed at unmanned aerial vehicle body downside through fixing bolt.
2. The unmanned aerial vehicle leg structure of claim 1, wherein: stabilizer blade fixing base (4) are equipped with the connecting rod mounting hole including preceding backup pad (41), back backup pad (42), preceding backup pad (41), back backup pad (42) parallel arrangement, preceding backup pad (41), back backup pad (42) lower extreme welded fastening on the mounting bracket bottom plate.
3. The unmanned aerial vehicle foot structure of claim 1 or 2, wherein: be equipped with stabilizer blade installation screw (8) on stabilizer blade mounting bracket (5), unmanned aerial vehicle stabilizer blade (6) are installed in stabilizer blade installation screw (8) through the screw rod, are equipped with connecting rod installation ear on stabilizer blade mounting bracket (5), go up stabilizer blade connecting rod (2), lower stabilizer blade connecting rod (3) and install on connecting rod installation ear through rotatory damping pin.
4. The unmanned aerial vehicle leg structure of claim 3, wherein: the buffer device (7) comprises a buffer guide sleeve (71) and a buffer guide rod (72), the buffer guide rod (72) is inserted into the buffer guide sleeve (71) in a sliding mode, an upper mounting head (75) is arranged on the buffer guide sleeve (71), a lower mounting head (74) is arranged on the buffer guide rod (72), and a buffer spring (73) is arranged between the upper mounting head (75) and the lower mounting head (74).
5. The unmanned aerial vehicle leg structure of claim 4, wherein: the upper mounting head (75) and the lower mounting head (74) are provided with buffer fixing lugs, the buffer fixing lugs are provided with damping pin mounting holes, and the buffer fixing lugs are mounted between the support mounting frame (5) and the support fixing seat (4) through rotating damping pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261367.XU CN211196604U (en) | 2019-12-17 | 2019-12-17 | Unmanned aerial vehicle stabilizer blade structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261367.XU CN211196604U (en) | 2019-12-17 | 2019-12-17 | Unmanned aerial vehicle stabilizer blade structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211196604U true CN211196604U (en) | 2020-08-07 |
Family
ID=71882403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922261367.XU Expired - Fee Related CN211196604U (en) | 2019-12-17 | 2019-12-17 | Unmanned aerial vehicle stabilizer blade structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211196604U (en) |
-
2019
- 2019-12-17 CN CN201922261367.XU patent/CN211196604U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 243000 Anhui city of Ma'anshan province Dangtu County Gu Shu Zhen Huang Chi Lu No. 8 Patentee after: MAANSHAN College Address before: 243100 No. 8 Huangchi Road, Guluo Town, Dangtu County, Ma'anshan City, Anhui Province Patentee before: INDUSTRIAL & COMMERCIAL College ANHUI UNIVERSITY OF TECHNOLOGY |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |