CN211139661U - Unmanned aerial vehicle protection machanism and unmanned aerial vehicle - Google Patents
Unmanned aerial vehicle protection machanism and unmanned aerial vehicle Download PDFInfo
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- CN211139661U CN211139661U CN201921652207.1U CN201921652207U CN211139661U CN 211139661 U CN211139661 U CN 211139661U CN 201921652207 U CN201921652207 U CN 201921652207U CN 211139661 U CN211139661 U CN 211139661U
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Abstract
The utility model belongs to the unmanned aerial vehicle field, especially, unmanned aerial vehicle protection machanism and unmanned aerial vehicle, to the problem that current protection machanism is not convenient for to rotor outside installation fender bracket, the following scheme is put forward now, unmanned aerial vehicle protection machanism among its unmanned aerial vehicle includes the horn and is located horn one side fender bracket, the fixed slot has been seted up to one side of horn, and fixed mounting has the fixing base on the fender bracket, and first groove has been seted up to one side of fixing base, and slidable mounting has the dead lever in the first groove, and the constant head tank has been seted up to one side of dead lever and the fixed slot looks adaptation that corresponds, and one side fixed mounting of horn has the locating lever, and the locating lever and the fixed slot looks adaptation that corresponds, and the removal fixed mounting of dead lever has reset spring's one end, and. The utility model relates to a rationally, be convenient for carry out fixed mounting to the fender bracket to can protect the rotor.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle protection machanism and unmanned aerial vehicle.
Background
In recent years, the correlation technique and the application of multiaxis unmanned vehicles (for short unmanned aerial vehicle) develop vigorously, unmanned aerial vehicle's application field is shot from the specialty and is popularized gradually to general consumer, portable's volume is the easy main factor who accepts of consumer, including the fuselage in traditional unmanned aerial vehicle's the organism structure, the horn is connected to the fuselage, be provided with power device on the horn, power device includes rotor and rotor drive arrangement, rotor fixed connection is in rotor drive arrangement, rotor drive arrangement fixed connection is in the horn. When unmanned aerial vehicle flight or accident dropped, there was the injury to people or thing in the rotor, had the potential safety hazard, had the problem of being not convenient for install the fender bracket in the rotor outside, therefore we have proposed an unmanned aerial vehicle protection machanism and unmanned aerial vehicle and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that has to be not convenient for to the rotor outside installation fender bracket among the prior art, and an unmanned aerial vehicle protection machanism and unmanned aerial vehicle that provide.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an unmanned aerial vehicle protection machanism, include the horn and be located horn one side fender bracket, the fixed slot has been seted up to one side of horn, fixed mounting has the fixing base on the fender bracket, the first groove has been seted up to one side of fixing base, slidable mounting has the dead lever in the first groove, dead lever and the fixed slot looks adaptation that corresponds, the constant head tank has been seted up to one side of fixing base, one side fixed mounting of horn has the locating lever, and locating lever and the fixed slot looks adaptation that corresponds, the removal fixed mounting of dead lever has reset spring's one end, reset spring's other end fixed mounting is on the inner wall of first groove, the top fixed mounting of dead lever has the one end of push rod, the other.
Preferably, a clamping groove is formed in the inner wall of the top of the fixing groove, a second groove is formed in the top of the fixing rod, a clamping rod is slidably mounted in the second groove and matched with the corresponding clamping groove, and the fixing rod can be fixed due to the clamping rod and the clamping groove.
Preferably, the spread groove has been seted up to the bottom of locating lever, has seted up the sliding tray on one side inner wall in second groove, and slidable mounting has the diaphragm in the sliding tray, and the top fixed mounting of diaphragm has the montant, and the montant clamps mutually with the spread groove, owing to be provided with montant and spread groove, can fix the locating lever.
Preferably, the top of push rod is seted up threaded hole, and adjusting bolt is installed to threaded hole internal thread, and adjusting bolt's bottom rotates on the diaphragm, owing to be provided with adjusting bolt, can remove by the bottom diaphragm.
The utility model also provides an unmanned aerial vehicle, include as above unmanned aerial vehicle protection machanism.
The utility model discloses in, an unmanned aerial vehicle protection machanism when installing the fender bracket, install the fixing base on the horn, make the dead lever card go into the fixed slot, make the locating lever card go into the constant head tank, thereby can fix a position the fixing base, then rotate adjusting bolt, under the effect of screw hole, make adjusting bolt remove, adjusting bolt can drive diaphragm rebound, the diaphragm drives montant and kelly removes, make in the montant card goes into the spread groove that corresponds, thereby can fix the locating lever, the removal of kelly makes the kelly can block into in the draw-in groove that corresponds, thereby can fix the dead lever, through fixing dead lever and locating lever, thereby can fix the fixing base, thereby be convenient for carry out fixed mounting to the fender bracket, thereby can protect the rotor.
The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out fixed mounting to the fender bracket to can protect the rotor.
Drawings
Fig. 1 is a schematic structural view of an unmanned aerial vehicle protection mechanism provided by the present invention;
fig. 2 is a schematic structural view of a part a of an unmanned aerial vehicle protection mechanism provided by the present invention;
fig. 3 is a schematic structural diagram of a part B of the protection mechanism of the unmanned aerial vehicle according to the present invention;
fig. 4 is the utility model provides a three-dimensional structure schematic diagram of a fender bracket of unmanned aerial vehicle protection mechanism.
In the figure: 1. a horn; 2. a fixed seat; 3. a protection frame; 4. fixing grooves; 5. a first groove; 6. fixing the rod; 7. a return spring; 8. a push rod; 9. a card slot; 10. a second groove; 11. a clamping rod; 12. a sliding groove; 13. a transverse plate; 14. a vertical rod; 15. positioning a groove; 16. positioning a rod; 17. connecting grooves; 18. a threaded hole; 19. and adjusting the bolt.
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.
Referring to fig. 1-4, an unmanned aerial vehicle protection device, include horn 1 and be located 1 one side fender bracket 3 of horn, fixed slot 4 has been seted up to one side of horn 1, fixed mounting has fixing base 2 on the fender bracket 3, first groove 5 has been seted up to one side of fixing base 2, slidable mounting has dead lever 6 in the first groove 5, dead lever 6 and the 4 looks adaptations of fixed slot that correspond, constant head tank 15 has been seted up to one side of fixing base 2, one side fixed mounting of horn 1 has locating lever 16, and locating lever 16 and the 15 looks adaptations of constant head tank that correspond, the removal fixed mounting of dead lever 6 has reset spring 7's one end, reset spring 7's other end fixed mounting is on the inner wall of first groove 5, the top fixed mounting of dead lever 6 has the one end of push rod 8, the other end of push rod 8.
The utility model discloses in, draw-in groove 9 has been seted up on the top inner wall of fixed slot 4, and second groove 10 has been seted up at the top of dead lever 6, and slidable mounting has kelly 11 in the second groove 10, and kelly 11 and the draw-in groove 9 looks adaptation that corresponds, owing to be provided with kelly 11 and draw-in groove 9 and can fix dead lever 6.
The utility model discloses in, spread groove 17 has been seted up to the bottom of locating lever 16, has seted up sliding tray 12 on one side inner wall of second groove 10, and slidable mounting has diaphragm 13 in sliding tray 12, and the top fixed mounting of diaphragm 13 has montant 14, and montant 14 clamps mutually with spread groove 17, owing to be provided with montant 14 and spread groove 17, can fix locating lever 16.
The utility model discloses in, threaded hole 18 is seted up at the top of push rod 8, and adjusting bolt 19 is installed to 18 internal threads of threaded hole, and adjusting bolt 19's bottom rotates on diaphragm 13, owing to be provided with adjusting bolt 19, can remove by bottom diaphragm 13.
The utility model also provides an unmanned aerial vehicle, include as above unmanned aerial vehicle protection machanism.
In the utility model, when the protection frame 3 is installed, the fixed seat 2 is installed on the machine arm 1, so that the fixing lever 6 is snapped into the fixing groove 4, so that the positioning lever 16 is snapped into the positioning groove 15, thereby enabling the fixing holder 2 to be positioned, and then the adjusting bolt 19 is turned, under the action of the threaded hole 18, the adjusting bolt 19 is moved, the adjusting bolt 19 can drive the transverse plate 13 to move upwards, the transverse plate 13 drives the vertical rod 14 and the clamping rod 11 to move, so that the vertical rod 14 is clamped into the corresponding connecting groove 17, so that the positioning rod 16 can be fixed, the movement of the clamping rod 11 can ensure that the clamping rod 11 can be clamped into the corresponding clamping groove 9, thereby can fix dead lever 6, through fixing dead lever 6 and locating lever 16 to can fix fixing base 2, thereby be convenient for carry out fixed mounting to fender bracket 3, thereby can protect the rotor.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An unmanned aerial vehicle protection mechanism comprises a machine arm (1) and a protection frame (3) positioned on one side of the machine arm (1), and is characterized in that a fixed groove (4) is formed in one side of the machine arm (1), a fixed seat (2) is fixedly installed on the protection frame (3), a first groove (5) is formed in one side of the fixed seat (2), a fixed rod (6) is installed in the first groove (5) in a sliding manner, the fixed rod (6) is matched with the corresponding fixed groove (4), a positioning groove (15) is formed in one side of the fixed seat (2), a positioning rod (16) is fixedly installed on one side of the machine arm (1), the positioning rod (16) is matched with the corresponding positioning groove (15), one end of a reset spring (7) is fixedly installed on the movable side of the fixed rod (6), the other end of the reset spring (7) is fixedly installed on the inner wall of the first groove (5), one end of a push rod (8), the other end of the push rod (8) extends to the outer side of the fixed seat (2).
2. The unmanned aerial vehicle protection mechanism of claim 1, wherein a clamping groove (9) is formed in an inner wall of a top portion of the fixing groove (4), a second groove (10) is formed in a top portion of the fixing rod (6), a clamping rod (11) is slidably mounted in the second groove (10), and the clamping rod (11) is matched with the corresponding clamping groove (9).
3. The unmanned aerial vehicle protection mechanism of claim 1, characterized in that, connecting groove (17) have been seted up to the bottom of locating lever (16), and sliding tray (12) have been seted up on one side inner wall of second groove (10), and slidable mounting has diaphragm (13) in sliding tray (12), and the top fixed mounting of diaphragm (13) has montant (14), and montant (14) clamp mutually with connecting groove (17).
4. The unmanned aerial vehicle protection mechanism of claim 1, wherein a threaded hole (18) is formed in the top of the push rod (8), an adjusting bolt (19) is installed in the threaded hole (18) in a threaded manner, and the bottom end of the adjusting bolt (19) rotates on the transverse plate (13).
5. An unmanned aerial vehicle comprising the unmanned aerial vehicle protection mechanism of any of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652207.1U CN211139661U (en) | 2019-09-30 | 2019-09-30 | Unmanned aerial vehicle protection machanism and unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652207.1U CN211139661U (en) | 2019-09-30 | 2019-09-30 | Unmanned aerial vehicle protection machanism and unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211139661U true CN211139661U (en) | 2020-07-31 |
Family
ID=71761497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921652207.1U Expired - Fee Related CN211139661U (en) | 2019-09-30 | 2019-09-30 | Unmanned aerial vehicle protection machanism and unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211139661U (en) |
-
2019
- 2019-09-30 CN CN201921652207.1U patent/CN211139661U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210628 Address after: No. 18, Jinjiang Road, Jingzhou District, Jingzhou City, Hubei Province (self declaration) Patentee after: Hubei Yifei UAV Technology Co.,Ltd. Address before: Room 03, 19 / F, building 1, Huigu spacetime, No.4, Luoyu East Road, Donghu hi tech Development Zone, Wuhan City, Hubei Province, 430000 Patentee before: Xiong Cong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |