CN206195505U - Base -less motor installation mechanism - Google Patents
Base -less motor installation mechanism Download PDFInfo
- Publication number
- CN206195505U CN206195505U CN201621141812.9U CN201621141812U CN206195505U CN 206195505 U CN206195505 U CN 206195505U CN 201621141812 U CN201621141812 U CN 201621141812U CN 206195505 U CN206195505 U CN 206195505U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- connection portion
- motor
- screw thread
- bearing bore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a base -less motor installation mechanism, motor one end is the stator, and the other end is the rotor, include: fixed part is used for fixing the motor, the bearing bore, set firmly in the one end of stator, the surface of bearing bore is equipped with connecting portion, fixed part is last to be equipped with by connecting portion, connecting portion with cooperateed by connecting portion. The utility model discloses reduce the motor and install installation complexity and time on the mounting, can also avoid simultaneously existing connected mode to wind to the motor and cause the risk of damage.
Description
Technical field
The utility model is related to one kind without base electrical machinery installing mechanism.
Background technology
In the prior art, motor is generally fixed on fixture by larger-size base and using many screws, such as
In Chinese patent CN204916176U, its motor 62 is connected by base 63 with fixture.However, disclosed in CN204916176U
In connected mode, due to the presence of base so that motor installation process is complicated, meanwhile, motor overall weight rises, and causes nobody
The lift burden of machine；Simultaneously as base need to be connected using screw with fixture, and screw is long or motor base is tightened up a screw hole
There is base cutting edge of a knife or a sword end, and the risk of scratch is had to electric machine winding end.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome in the prior art, and motor weight is excessive, screw is easy
In the problem for causing to damage to electric machine winding end, there is provided one kind is without base electrical machinery installing mechanism.
One kind without base electrical machinery installing mechanism, including：
Fixed component, for fixing the motor；
Bearing bore, is fixedly arranged on the lower end of motor stator, and the surface of the bearing bore is provided with connecting portion, in the fixed component
Connection portion is provided with, the connecting portion is engaged with the connection portion.
Further, the connecting portion is the first screw thread located at the bearing bore surface, the connection portion with it is described
The second screw thread that first screw thread is engaged.
Optionally, the connecting portion for engaging groove, the connection portion be snap fit tabs, the engaging groove with it is described
Snap fit tabs cooperate；
Or
The connecting portion be snap fit tabs, the connection portion for engaging groove, the engaging groove with it is described engage it is convex
Rise and cooperate.
Further, the bottom of the stator is provided with motor lead-out wire, for connecting power supply or miscellaneous part.
A kind of unmanned plane, including fuselage and described without base electrical machinery installing mechanism.
Further, the fixed component is unmanned plane paddle arm, and the paddle arm end is provided with groove, is provided with the groove and institute
State the connection portion that connecting portion is engaged.
Further, the connecting portion is the external screw thread located at the bearing bore outer surface, the connection portion be located at
Internal thread in the groove, the external screw thread is engaged with the internal thread.
Further, the connecting portion is the engaging groove located at the bearing bore outer surface, and the connection portion is to set
Snap fit tabs in the groove, the engaging groove is engaged with the snap fit tabs.
The utility model has the following advantages relative to prior art：
1. the utility model eliminates motor base so that the weight of motor declines, and has saved cost.
2. the inapplicable screw of the utility model, it is to avoid the infringement that screw may be caused to electric machine winding.This practicality simultaneously
It is new easy for installation, simplify the installation process of motor.
Brief description of the drawings
In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some implementation methods of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of first embodiment bearing bore of the present utility model；
Fig. 2 is the structural representation of the utility model second embodiment bearing bore；
Description of reference numerals：
1-bearing bore, 2-external screw thread 3-engaging groove
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
It is term " " center ", " on ", D score, "left", "right", " perpendicular, it is necessary to explanation in description of the present utility model
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " are, based on orientation shown in the drawings or position relationship, to be only
Described with simplified for the ease of description the utility model, must had rather than the device or element for indicating or implying meaning specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As long as additionally, technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can just be combined with each other.
Embodiment 1
One kind without base electrical machinery installing mechanism, including：
Fixed component, for fixing the motor；
Bearing bore 1, is fixedly arranged on the lower end of motor stator, and the surface of the bearing bore 1 is provided with connecting portion, the fixed component
Connection portion is provided with, the connecting portion is engaged with the connection portion.By the mating reaction of connecting portion and connection portion
So that motor is firmly installed in fixed component.
The connecting portion is the first screw thread located at the bearing bore surface, and the connection portion is and first screw thread
The second screw thread being engaged.Optionally, the first screw thread is external screw thread 2, and the second screw thread is internal thread, the first screw thread and the second screw thread
It is engaged.
The bottom of the stator is provided with motor lead-out wire, for connecting power supply or miscellaneous part.Lead-out wire can also be set
In other positions, such as middle part of stator.
The course of work of present embodiment is as follows：
When motor is installed, the bearing bore of motor lower end is engaged with the connection portion in fixed component, by rotation, will
External screw thread is screwed into the internal thread set in fixed component, and then causes that motor is rigidly mounted in fixed component；So,
Base is eliminated, the weight of motor is reduced, simplifying installation process, and avoid use screw may produce to electric machine winding
Influence.
Embodiment 2
Present embodiment is with the difference of embodiment 1：The connecting portion is engaging groove 3, and the connection portion is card
Close raised, the engaging groove 3 is engaged with the snap fit tabs；Or；The connecting portion is snap fit tabs, described to be connected
Portion is engaging groove, and the engaging groove is engaged with snap fit tabs.
Other are consistent with embodiment 1.
The course of work of present embodiment is as follows：
When motor is installed, the bearing bore of motor lower end is inserted directly into fixture, due to snap action, bearing bore with it is solid
Determine part to be fixedly secured, and then complete the installation process of motor；So, base is eliminated, the weight of motor is reduced, is simplified
Installation process, and avoid the influence that may be produced to electric machine winding using screw.
Embodiment 3
A kind of unmanned plane, it is characterised in that including fuselage and described without base electrical machinery installing mechanism.
Further, the fixed component is unmanned plane paddle arm, and the paddle arm end is provided with groove, is provided with the groove and institute
State the connection portion that connecting portion is engaged.
The further connecting portion is the external screw thread located at the bearing bore outer surface, and the connection portion is located at institute
The internal thread in groove is stated, the external screw thread is engaged with the internal thread.
Embodiment 4
Present embodiment is with the difference of embodiment 3：
The connecting portion is the engaging groove located at the bearing bore outer surface, and the connection portion is in the groove
Snap fit tabs, the engaging groove is engaged with the snap fit tabs.
Other are consistent with embodiment 3.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of implementation method.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need and unable to be exhaustive to all of implementation method.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (9)
1. one kind is without base electrical machinery installing mechanism, it is characterised in that including：
Fixed component, for fixing the motor；
Bearing bore, is fixedly arranged on one end of motor stator, and the surface of the bearing bore is provided with connecting portion, and the fixed component is provided with
Connection portion, the connecting portion is engaged with the connection portion.
2. according to claim 1 without base electrical machinery installing mechanism, it is characterised in that：The connecting portion is located at the axle
First screw thread on chamber surface is held, the connection portion is the second screw thread being engaged with first screw thread.
3. according to claim 1 without base electrical machinery installing mechanism, it is characterised in that：The connecting portion is engaging groove,
The connection portion is snap fit tabs, and the engaging groove cooperates with the snap fit tabs.
4. according to claim 1 without base electrical machinery installing mechanism, it is characterised in that：The connecting portion is snap fit tabs,
The connection portion is engaging groove, and the engaging groove cooperates with the snap fit tabs.
5. according to one of claim 1-4 it is described without base electrical machinery installing mechanism, it is characterised in that：The bottom of the stator sets
There is motor lead-out wire, for connecting power supply or miscellaneous part.
6. a kind of unmanned plane, it is characterised in that including one of fuselage and claim 1-5 it is described without base electrical machinery fitting machine
Structure.
7. unmanned plane according to claim 6, it is characterised in that：The fixed component is unmanned plane paddle arm, the paddle arm
End is provided with groove, and the connection portion being engaged with the connecting portion is provided with the groove.
8. unmanned plane according to claim 7, it is characterised in that：The connecting portion is located at the bearing bore outer surface
External screw thread, the connection portion is the internal thread in the groove, and the external screw thread is engaged with the internal thread.
9. unmanned plane according to claim 7, it is characterised in that：The connecting portion is located at the bearing bore outer surface
Engaging groove, the connection portion is the snap fit tabs in the groove, and the engaging groove matches with the snap fit tabs
Close.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141812.9U CN206195505U (en) | 2016-10-20 | 2016-10-20 | Base -less motor installation mechanism |
| PCT/CN2017/106924 WO2018072738A1 (en) | 2016-10-20 | 2017-10-19 | Motor assembly, driving motor, and carrier device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141812.9U CN206195505U (en) | 2016-10-20 | 2016-10-20 | Base -less motor installation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195505U true CN206195505U (en) | 2017-05-24 |
Family
ID=58731768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621141812.9U Active CN206195505U (en) | 2016-10-20 | 2016-10-20 | Base -less motor installation mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206195505U (en) |
| WO (1) | WO2018072738A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072738A1 (en) * | 2016-10-20 | 2018-04-26 | 深圳市道通智能航空技术有限公司 | Motor assembly, driving motor, and carrier device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3426124A1 (en) * | 1984-07-16 | 1986-01-23 | Braun Ag, 6000 Frankfurt | BEARING PLATE FOR DC SMALL MOTORS |
| CN203278456U (en) * | 2013-04-25 | 2013-11-06 | 金华英科尔电机有限公司 | External rotor DC brushless motor with high load intensity |
| CN203339867U (en) * | 2013-07-18 | 2013-12-11 | 温庆州 | Motor sleeve |
| CN205657523U (en) * | 2016-05-04 | 2016-10-19 | 东莞市银燕电气科技有限公司 | Motor structure and model aeroplane and model ship aircraft that has this structure |
| CN206195505U (en) * | 2016-10-20 | 2017-05-24 | 深圳市道通智能航空技术有限公司 | Base -less motor installation mechanism |
| CN206187325U (en) * | 2016-10-20 | 2017-05-24 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle oar arm |
-
2016
- 2016-10-20 CN CN201621141812.9U patent/CN206195505U/en active Active
-
2017
- 2017-10-19 WO PCT/CN2017/106924 patent/WO2018072738A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072738A1 (en) * | 2016-10-20 | 2018-04-26 | 深圳市道通智能航空技术有限公司 | Motor assembly, driving motor, and carrier device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018072738A1 (en) | 2018-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518055 Shenzhen, Guangdong, Nanshan District Xili street, No. 1001, Zhiyuan Road, B1 9. Patentee after: Shenzhen daotong intelligent Aviation Technology Co.,Ltd. Address before: 518055 Shenzhen, Guangdong, Nanshan District Xili street, No. 1001, Zhiyuan Road, B1 9. Patentee before: AUTEL ROBOTICS Co.,Ltd. |