CN204776022U - Protector can be dismantled to rotor craft - Google Patents
Protector can be dismantled to rotor craft Download PDFInfo
- Publication number
- CN204776022U CN204776022U CN201520481660.6U CN201520481660U CN204776022U CN 204776022 U CN204776022 U CN 204776022U CN 201520481660 U CN201520481660 U CN 201520481660U CN 204776022 U CN204776022 U CN 204776022U
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- guard ring
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Abstract
The utility model discloses a protector can be dismantled to rotor craft, including installing the motor cabinet on aircraft motor cover, motor cabinet detachable be connected with the guard ring, the motor cabinet both ends are equipped with the round pin and end the hole, the guard ring include that one end is the fan -shaped connecting rod of fixing on the adapter, the connecting rod other end is upwards bent and is connected with the arc pole, the adapter lateral wall is equipped with the locating hole, the locating hole be located in the middle of two round pins end the hole, through ball head plunger and pivort fixation. The utility model discloses a guard ring has constituted protector at the outer loop of aircraft rotor, with organism, screw and on every side the object formed the isolation on the space, the effectual safety of protecting unmanned aerial vehicle, simultaneously, locating hole, tongue hole on ending hole, locking lever and correspond the guard ring through the round pin on the motor cabinet constitute twice detachable construction, and the different situation of being convenient for uses down, and is swift effective.
Description
Technical field
The utility model relates to a kind of detection with rotor wing unmanned aerial vehicle, the removable anti-collision protection device of taking photo by plane with unmanned plane or amusement rotor wing unmanned aerial vehicle.
Background technology
Rotor wing unmanned aerial vehicle is widely used in the disaster relief, forest fire protection, frontier defense, a lot of field such as to take photo by plane, it is primarily of body and multiple rotor composition, the rotor of most of traditional unmanned plane is not provided with protective device, therefore when indoor and outdoor is flown, often occur making unmanned plane follow the object in environment to collide because of misoperation, thus larger damage is caused to unmanned plane or surroundings, the serious unmanned plane situation out of control or that fall that may cause occurs, in order to solve the problem, now provide a kind of technical scheme.
Utility model content
In order to solve the problem, the utility model provides a kind of detouchable rotor craft body protective device.
The purpose of this utility model can be achieved through the following technical solutions:
The detachable protective device of rotor craft, comprises the motor cabinet be arranged on aircraft electrical cover, and described motor cabinet detouchable is connected with guard collar, and motor cabinet two ends are provided with pin and stop hole; It is the fan-shaped pipe link be fixed on connecting bracket that described guard collar comprises one end, and the pipe link other end upwards bending is connected with bow, and connecting bracket sidewall is provided with knock hole; Described knock hole is positioned at two pins to be stopped in the middle of hole, is fixed by bulb plunger and bearing pin.
The first pin-and-hole is provided with bottom described connecting bracket; The second pin-and-hole is provided with bottom described motor cabinet; First pin-and-hole, the second pin-and-hole are fixed with dead bolt seat and lock bar seat respectively by pin; Lock bar seat is provided with locking bar, and locking bar buckles in the tongue apertures of dead bolt seat.
The beneficial effects of the utility model: the utility model constitutes protective device by guard collar at the outer shroud of aircraft rotor, body, screw propeller and surrounding objects are defined isolation spatially, actv. protects the safety of unmanned plane; Meanwhile, stop hole by the pin on motor cabinet, locking bar forms twice demountable structure with the knock hole on corresponding guard collar, tongue apertures, use under being convenient to different situations, effective and rapid.
Accompanying drawing explanation
The utility model to be further described below in conjunction with accompanying drawing for the ease of it will be appreciated by those skilled in the art that.
Fig. 1 is the utility model schematic side view;
Fig. 2 is " A " place structure enlarged diagram in Fig. 1;
Fig. 3 is the utility model structural representation;
Fig. 4 is " B " place structure enlarged diagram in Fig. 3;
Fig. 5 is the further structure enlarged diagram of Fig. 4.
Detailed description of the invention
As shown in figures 1 and 3, what represent is a kind of rotor craft with six screw propellers, and screw propeller provides power by the motor of rotor end.The detachable protective device that the utility model provides, comprise the motor cabinet 1 be arranged on aircraft electrical cover 14, motor cabinet 1 is U-shaped, its two ends are provided with pin and stop hole 7, and pin is only connected by two gusseted with between bottom in hole 7, and steadiness is strengthened, bottom is provided with the second pin-and-hole 10, the lock bar seat 15 be positioned at below motor cabinet 1 is fixed on motor cabinet 1 by the second pin-and-hole 10, pin 11, and lock bar seat 15 is connected with locking bar 13, as Fig. 2, Fig. 4, Fig. 5.
As shown in Figure 4, Figure 5; detachable protective device also comprises and is connected with guard collar 4 with motor cabinet 1 detouchable; guard collar 4 is corresponding with motor cabinet 1; motor cabinet 1 is corresponding with aircraft rotor; six groups of guard collars 4 constitute the outer shroud of aircraft rotor; body, screw propeller and surrounding objects are defined isolation spatially, actv. protects the safety of unmanned plane.It is fan-shaped three pipe links 5 be fixed on connecting bracket 12 that guard collar 4 comprises one end, the upwards bending be connected with bow 6 of three pipe link 5 other ends, connecting bracket 12 sidewall is provided with knock hole 8, knock hole 8 is positioned at two pins, and only hole 7 is middle, the height of knock hole 8 and pin stop the height of hole 7 on motor cabinet 1 and adapt, bearing pin 3 is by being that pin above motor cabinet stops hole 7 and fills in, front end and ball head column plug form Elastic Contact (resistance bulb plunger loads), rotary pin shaft 3 simultaneously, bearing pin pushes in the pin position-arresting hole after motor cabinet by elastic ball headpin plug, for locking state, vice versa.
As Fig. 2, Fig. 4, Fig. 5, be provided with the first pin-and-hole 9, first pin-and-hole 9 bottom connecting bracket 12 and be fixed on the downside of connecting bracket 12 by pin 11 by dead bolt seat 16, as Fig. 2, the locking bar 13 on lock bar seat 15 buckles in the tongue apertures of dead bolt seat 16, further fixed protection circle 4.
The utility model constitutes protective device by guard collar at the outer shroud of aircraft rotor, and body, screw propeller and surrounding objects are defined isolation spatially, actv. protects the safety of unmanned plane; Meanwhile, stop hole by the pin on motor cabinet, locking bar forms twice demountable structure with the knock hole on corresponding guard collar, tongue apertures, use under being convenient to different situations, effective and rapid.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (2)
1. the detachable protective device of rotor craft, comprise the motor cabinet (1) be arranged on aircraft electrical cover (14), it is characterized in that: described motor cabinet (1) detouchable is connected with guard collar (4), motor cabinet (1) two ends are provided with pin and stop hole (7); It is the fan-shaped pipe link (5) be fixed on connecting bracket (12) that described guard collar (4) comprises one end, pipe link (5) other end upwards bending is connected with bow (6), and connecting bracket (12) sidewall is provided with knock hole (8); Described knock hole (8) is positioned at two pins, and only hole (7) is middle, is fixed by bulb plunger (2) and bearing pin (3).
2. the detachable protective device of rotor craft according to claim 1, is characterized in that: described connecting bracket (12) bottom is provided with the first pin-and-hole (9); Described motor cabinet (1) bottom is provided with the second pin-and-hole (10); First pin-and-hole (9), the second pin-and-hole (10) are fixed with dead bolt seat (16) and lock bar seat (15) respectively by pin (11); Lock bar seat (15) is provided with locking bar (13), and locking bar (13) buckles in the tongue apertures of dead bolt seat (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481660.6U CN204776022U (en) | 2015-07-03 | 2015-07-03 | Protector can be dismantled to rotor craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481660.6U CN204776022U (en) | 2015-07-03 | 2015-07-03 | Protector can be dismantled to rotor craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204776022U true CN204776022U (en) | 2015-11-18 |
Family
ID=54516124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481660.6U Active CN204776022U (en) | 2015-07-03 | 2015-07-03 | Protector can be dismantled to rotor craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204776022U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818979A (en) * | 2016-06-07 | 2016-08-03 | 杨珊珊 | Unmanned aerial vehicle protection frame and unmanned aerial vehicle |
| CN107364569A (en) * | 2017-07-28 | 2017-11-21 | 深圳市高巨创新科技开发有限公司 | A kind of aircraft |
| US10118697B2 (en) | 2015-06-25 | 2018-11-06 | Riderless Technologies Inc. | Unmanned aerial vehicle |
| WO2018209765A1 (en) * | 2017-05-19 | 2018-11-22 | 深圳市大疆创新科技有限公司 | Blade protection device for unmanned aerial vehicle, and unmanned aerial vehicle system |
| WO2019019326A1 (en) * | 2017-07-25 | 2019-01-31 | 深圳市大疆创新科技有限公司 | Anti-collision device and unmanned aerial vehicle provided with same |
| WO2019135846A1 (en) * | 2018-01-03 | 2019-07-11 | Qualcomm Incorporated | Adjustable object avoidance proximity threshold based on presence of propeller guard(s) |
| US10636314B2 (en) | 2018-01-03 | 2020-04-28 | Qualcomm Incorporated | Adjusting flight parameters of an aerial robotic vehicle based on presence of propeller guard(s) |
| US10720070B2 (en) | 2018-01-03 | 2020-07-21 | Qualcomm Incorporated | Adjustable object avoidance proximity threshold of a robotic vehicle based on presence of detected payload(s) |
| US10717435B2 (en) | 2018-01-03 | 2020-07-21 | Qualcomm Incorporated | Adjustable object avoidance proximity threshold based on classification of detected objects |
| US10719705B2 (en) | 2018-01-03 | 2020-07-21 | Qualcomm Incorporated | Adjustable object avoidance proximity threshold based on predictability of the environment |
-
2015
- 2015-07-03 CN CN201520481660.6U patent/CN204776022U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10118697B2 (en) | 2015-06-25 | 2018-11-06 | Riderless Technologies Inc. | Unmanned aerial vehicle |
| CN105818979A (en) * | 2016-06-07 | 2016-08-03 | 杨珊珊 | Unmanned aerial vehicle protection frame and unmanned aerial vehicle |
| WO2018209765A1 (en) * | 2017-05-19 | 2018-11-22 | 深圳市大疆创新科技有限公司 | Blade protection device for unmanned aerial vehicle, and unmanned aerial vehicle system |
| WO2019019326A1 (en) * | 2017-07-25 | 2019-01-31 | 深圳市大疆创新科技有限公司 | Anti-collision device and unmanned aerial vehicle provided with same |
| CN109937176A (en) * | 2017-07-25 | 2019-06-25 | 深圳市大疆创新科技有限公司 | Anticollision device, collision-prevention device and unmanned plane with the anticollision device, collision-prevention device |
| CN107364569A (en) * | 2017-07-28 | 2017-11-21 | 深圳市高巨创新科技开发有限公司 | A kind of aircraft |
| WO2019135846A1 (en) * | 2018-01-03 | 2019-07-11 | Qualcomm Incorporated | Adjustable object avoidance proximity threshold based on presence of propeller guard(s) |
| US10636314B2 (en) | 2018-01-03 | 2020-04-28 | Qualcomm Incorporated | Adjusting flight parameters of an aerial robotic vehicle based on presence of propeller guard(s) |
| US10720070B2 (en) | 2018-01-03 | 2020-07-21 | Qualcomm Incorporated | Adjustable object avoidance proximity threshold of a robotic vehicle based on presence of detected payload(s) |
| US10717435B2 (en) | 2018-01-03 | 2020-07-21 | Qualcomm Incorporated | Adjustable object avoidance proximity threshold based on classification of detected objects |
| US10719705B2 (en) | 2018-01-03 | 2020-07-21 | Qualcomm Incorporated | Adjustable object avoidance proximity threshold based on predictability of the environment |
| US10803759B2 (en) | 2018-01-03 | 2020-10-13 | Qualcomm Incorporated | Adjustable object avoidance proximity threshold based on presence of propeller guard(s) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |