CN110520357A - 一种桨叶保护结构以及无人飞行器 - Google Patents
一种桨叶保护结构以及无人飞行器 Download PDFInfo
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- CN110520357A CN110520357A CN201880013942.XA CN201880013942A CN110520357A CN 110520357 A CN110520357 A CN 110520357A CN 201880013942 A CN201880013942 A CN 201880013942A CN 110520357 A CN110520357 A CN 110520357A
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- unmanned aerial
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
- B64U30/29—Constructional aspects of rotors or rotor supports; Arrangements thereof
- B64U30/299—Rotor guards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/13—Flying platforms
- B64U10/14—Flying platforms with four distinct rotor axes, e.g. quadcopters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Toys (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
一种桨叶保护结构以及无人飞行器，涉及无人飞行设备技术领域，该桨叶保护结构应用于无人飞行器，包括：第一框架部件(1)和支撑部件(2)；所述第一框架部件(1)包括周围框架(11)和顶部框架(12)，所述顶部框架(12)连接于所述周围框架(11)的顶部，所述支撑部件(2)与所述顶部框架(12)连接；所述周围框架(11)用于与所述无人飞行器的桨叶(5)的保护罩(3)连接，所述第一框架部件(1)形成的容纳空间用于容置所述桨叶(5)；所述支撑部件(2)用于避免所述顶部框架(12)与所述桨叶(5)的接触。所述桨叶保护结构的结构简单，加工难度低，在不影响无人飞行器续航的同时，对桨叶也具备较佳的保护性能，其生产成本也较为低廉，可以满足普通用户的需求。
Description
PCT国内申请，说明书已公开。
Claims (32)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018200250725 | 2018-01-05 | ||
| CN201820025072.5U CN207997979U (zh) | 2018-01-05 | 2018-01-05 | 一种桨叶保护结构以及无人飞行器 |
| PCT/CN2018/106007 WO2019134396A1 (zh) | 2018-01-05 | 2018-09-17 | 一种桨叶保护结构以及无人飞行器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110520357A true CN110520357A (zh) | 2019-11-29 |
Family
ID=63835781
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820025072.5U Active CN207997979U (zh) | 2018-01-05 | 2018-01-05 | 一种桨叶保护结构以及无人飞行器 |
| CN201880013942.XA Pending CN110520357A (zh) | 2018-01-05 | 2018-09-17 | 一种桨叶保护结构以及无人飞行器 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820025072.5U Active CN207997979U (zh) | 2018-01-05 | 2018-01-05 | 一种桨叶保护结构以及无人飞行器 |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN207997979U (zh) |
| WO (1) | WO2019134396A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207997979U (zh) * | 2018-01-05 | 2018-10-23 | 深圳市大疆创新科技有限公司 | 一种桨叶保护结构以及无人飞行器 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908962A (zh) * | 2015-05-14 | 2015-09-16 | 苏州绿农航空植保科技有限公司 | 一种防撞防摔四旋翼飞行器 |
| US20170113800A1 (en) * | 2015-10-23 | 2017-04-27 | Roger Freeman | Unmanned aerial vehicle protective frame configuration |
| CN106853869A (zh) * | 2017-03-16 | 2017-06-16 | 深圳电航空技术有限公司 | 无人机 |
| CN207997979U (zh) * | 2018-01-05 | 2018-10-23 | 深圳市大疆创新科技有限公司 | 一种桨叶保护结构以及无人飞行器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204871603U (zh) * | 2015-08-11 | 2015-12-16 | 零度智控（北京）智能科技有限公司 | 无人飞行器螺旋桨保护罩 |
| US9442496B1 (en) * | 2015-09-18 | 2016-09-13 | Amazon Technologies, Inc. | Active airborne noise abatement |
| CN106882368A (zh) * | 2017-04-10 | 2017-06-23 | 上海未来伙伴机器人有限公司 | 一种无人机安全防护装置 |
| CN107021214A (zh) * | 2017-05-05 | 2017-08-08 | 上海未来伙伴机器人有限公司 | 飞行器全防护结构以及飞行器机器人 |
-
2018
- 2018-01-05 CN CN201820025072.5U patent/CN207997979U/zh active Active
- 2018-09-17 CN CN201880013942.XA patent/CN110520357A/zh active Pending
- 2018-09-17 WO PCT/CN2018/106007 patent/WO2019134396A1/zh active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908962A (zh) * | 2015-05-14 | 2015-09-16 | 苏州绿农航空植保科技有限公司 | 一种防撞防摔四旋翼飞行器 |
| US20170113800A1 (en) * | 2015-10-23 | 2017-04-27 | Roger Freeman | Unmanned aerial vehicle protective frame configuration |
| CN106853869A (zh) * | 2017-03-16 | 2017-06-16 | 深圳电航空技术有限公司 | 无人机 |
| CN207997979U (zh) * | 2018-01-05 | 2018-10-23 | 深圳市大疆创新科技有限公司 | 一种桨叶保护结构以及无人飞行器 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019134396A1 (zh) | 2019-07-11 |
| CN207997979U (zh) | 2018-10-23 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191129 |
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| WD01 | Invention patent application deemed withdrawn after publication |