CN205499353U - Ultra -thin motor with paddle - Google Patents
Ultra -thin motor with paddle Download PDFInfo
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- CN205499353U CN205499353U CN201620118725.5U CN201620118725U CN205499353U CN 205499353 U CN205499353 U CN 205499353U CN 201620118725 U CN201620118725 U CN 201620118725U CN 205499353 U CN205499353 U CN 205499353U
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Abstract
The utility model discloses an ultra -thin motor with paddle, use the retaining ring including rotor, rotor winding, paddle, stator, stator winding, motor branch, base, bearing, axle, its characterized in that: assembly of rotor and motor branch and exact fit, rotor winding installs on the rotor, the ring suit of paddle rotor winding's outer lane and with the rotor fastening, stator winding installs on the stator, the stator is fixed on the base, stator and base are passed to motor branch to it is fixed with the retaining ring with bearing and axle, it is coaxial with the stator in order to guarantee the rotor. The utility model has the advantages of simple structure, reasonable in design installs on unmanned vehicles, the occupation space of reducible motor.
Description
Technical field
This utility model belongs to aircraft field, a kind of Ultra-thin electric machine with blade.
Background technology
Small-sized unmanned aircraft, since coming out, due to advantages such as its mobility are good, reflection quick, operation easier is little, has been widely applied.In the face of people are for the continuous pursuit of unmanned vehicle microminaturization, the version of unmanned vehicle is more and smaller and more exquisite, and one is to improve its flying power, and two is to improve its ability adapting to various occasions.Existing power motor, is all that blade is arranged on motor top, also needs to blade pressing plate above and blade nut is fixed and protects, to such an extent as to improve the whole height of power motor, occupy too many space.
Utility model content
The purpose of this utility model provides a kind of simple in construction, reasonable in design, Ultra-thin electric machine with blade, can be used for unmanned vehicle, greatly have compressed the structure space of power motor.
The technical solution of the utility model is as follows:
A kind of Ultra-thin electric machine with blade, including rotor, rotor windings, blade, stator, stator winding, motor pole, base, bearing, shaft block ring；It is characterized in that: rotor and the assembling of motor pole precision-fit, rotor windings is arranged on rotor, and the annulus of blade is sleeved on the outer ring of rotor windings and fastens with rotor, and stator winding is arranged on stator, and stator is fixed on base；Motor pole passes stator and base, and fixes with bearing and shaft block ring, to ensure that rotor is coaxial with stator.
This utility model also includes axle sleeve, and axle sleeve is placed in the annulus of blade.
Described blade uses integral structure, middle annulus that two panels blade is linked to be an entirety, it is ensured that the concordance of blade rotary course.
The upper surface of described rotor is enclosed construction, it is not necessary to other structural member.
The above-mentioned Ultra-thin electric machine with blade is used for unmanned vehicle, it is only necessary to be fixed on unmanned vehicle by the base of the Ultra-thin electric machine with blade the most permissible.
This utility model has simple in construction, reasonable in design, can be used for unmanned vehicle, greatly have compressed the structure space of power motor.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model.
Fig. 2 is assembly structure figure of the present utility model.
Detailed description of the invention
In conjunction with accompanying drawing, this utility model is further described.
As shown in Figure 1 and Figure 2, this utility model includes rotor 1, rotor windings 2, axle sleeve 3, blade 4, stator 5, stator winding 6, motor pole 7, base 8, bearing 9, shaft block ring 10.It is characterized in that: rotor 1 and motor pole 7 assembling precision-fit, rotor windings 2 is arranged on rotor 1, axle sleeve 3 is placed in the annulus of blade 4, the annulus of blade 4 is sleeved on the outer ring of rotor windings 2 again and is fastened by screw with rotor 1, stator winding 6 is arranged on stator 5, and stator 5 is fixed on base 8；Motor pole 7 is through stator 5 and base 8, and fixes with bearing 9 and shaft block ring 10, coaxial with stator 5 to ensure rotor 1, forms axial location fit.Described blade 4 uses integral structure, middle annulus that two panels blade is linked to be an entirety.The upper surface of described rotor 1 is enclosed construction, it is not necessary to other structural member.
The above-mentioned Ultra-thin electric machine with blade is used for unmanned vehicle, it is only necessary to be fixed on unmanned vehicle the most permissible by the base 8 of the Ultra-thin electric machine with blade.
Motor of the present utility model can compress the structure space of whole motor (comprising blade) to greatest extent so that overall structure is simpler, easier for installation, and this motor can be used for hypomegetic unmanned vehicle.
Claims (4)
1. with a Ultra-thin electric machine for blade, including rotor (1), rotor windings (2), blade (4), stator (5), stator winding (6), motor pole (7), base (8), bearing (9), shaft block ring (10)；It is characterized in that: rotor (1) and motor pole (7) assembling precision-fit, rotor windings (2) is arranged on rotor (1), the annulus of blade (4) is sleeved on the outer ring of rotor windings (2) and fastens with rotor (1), stator winding (6) is arranged on stator (5), and stator (5) is fixed on base (8)；Motor pole (7) passes stator (5) and base (8), and fixes with bearing (9) and shaft block ring (10), coaxial with stator (5) to ensure rotor (1).
Ultra-thin electric machine with blade the most according to claim 1, it is characterised in that: also include that axle sleeve (3), axle sleeve (3) are placed in the annulus of blade (4).
Ultra-thin electric machine with blade the most according to claim 1, it is characterised in that: described blade (4) uses integral structure, middle annulus that two panels blade is linked to be an entirety.
Ultra-thin electric machine with blade the most according to claim 1, it is characterised in that: the upper surface of described rotor (1) is enclosed construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118725.5U CN205499353U (en) | 2016-02-06 | 2016-02-06 | Ultra -thin motor with paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620118725.5U CN205499353U (en) | 2016-02-06 | 2016-02-06 | Ultra -thin motor with paddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205499353U true CN205499353U (en) | 2016-08-24 |
Family
ID=56724591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620118725.5U Active CN205499353U (en) | 2016-02-06 | 2016-02-06 | Ultra -thin motor with paddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205499353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411089A (en) * | 2016-11-23 | 2017-02-15 | 中科宇图科技股份有限公司 | Hollow shaft brushless motor applied to unmanned aerial vehicles |
| CN112278241A (en) * | 2020-11-03 | 2021-01-29 | 西安航天动力技术研究所 | Helicopter propeller system based on magnetic constraint force |
-
2016
- 2016-02-06 CN CN201620118725.5U patent/CN205499353U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411089A (en) * | 2016-11-23 | 2017-02-15 | 中科宇图科技股份有限公司 | Hollow shaft brushless motor applied to unmanned aerial vehicles |
| CN106411089B (en) * | 2016-11-23 | 2020-01-21 | 中科宇图科技股份有限公司 | Be applied to unmanned vehicles's hollow shaft brushless motor |
| CN112278241A (en) * | 2020-11-03 | 2021-01-29 | 西安航天动力技术研究所 | Helicopter propeller system based on magnetic constraint force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518066 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee after: Puzhou Technology (Shenzhen) Co.,Ltd. Address before: 518000 Room 201, building A, 1 front Bay Road, Shenzhen Qianhai cooperation zone, Shenzhen, Guangdong Patentee before: PRODRONE TECHNOLOGY (SHENZHEN) Co.,Ltd. |
|
| CP03 | Change of name, title or address |