CN204231123U - Motor easy to assemble - Google Patents
Motor easy to assemble Download PDFInfo
- Publication number
- CN204231123U CN204231123U CN201420769655.0U CN201420769655U CN204231123U CN 204231123 U CN204231123 U CN 204231123U CN 201420769655 U CN201420769655 U CN 201420769655U CN 204231123 U CN204231123 U CN 204231123U
- Authority
- CN
- China
- Prior art keywords
- control module
- motor
- male plug
- stator
- stator core
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of motor easy to assemble, comprise shell, stator assembly, rotor, control module, described stator assembly also comprises bag stator core, coil and insulator, its drip irrigation device is described control module edge circumference several male plug parts evenly distributed, described insulator is provided with the mother board matched with male plug part, described coil connectors is connected with mother board, the inwall of described shell is provided with and bottom vertical fin, stator outer wall of telling is provided with groove, described groove matches with fin, the inwall of described shell is provided with salient point, described salient point and stator core inconsistent, described motor also comprises housing and cap, described housing and cap form the installation chamber for placing control module, improve the water proof and dust proof ability of control module, the utility model is applicable to the motor containing control module, provide a kind of motor being convenient for people to manufacture maintenance.
Description
Technical field
The utility model relates to a kind of motor, and more particularly, it relates to a kind of motor easy to assemble being convenient for people to manufacture maintenance.
Background technology
Stator core, coil and insulator generally fit together by present motor, then an entirety is molded as, manufacture stator assembly, in addition motor needs usually the control device that drive motors is set, described control device can be arranged in motor, also can be arranged in the product using motor.Now in order to reduce whole motor, all control device printing on circuit boards, be arranged on stator assembly, during usual production, circuit board needs first to be fixedly connected on the insulator of stator assembly, to the winding wire welding of stator assembly inside be positioned on a printed circuit again, production stage is loaded down with trivial details, have impact on production efficiency, and can not directly dismantle when breaking down, first pad to be destroyed during maintenance and again repair again, maintenance process is long, can't ensure that modular circuit is accurately fixing and be arranged on stator assembly when producing maintenance.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of motor being convenient for people to manufacture maintenance.
For achieving the above object, the utility model provides following technical scheme:
A kind of motor easy to assemble, comprise shell, end plate, rotor, control module, stator assembly, described stator assembly also comprises stator core, coil and insulator, and the edge of described control module is provided with several male plug parts, and described stator insulation body top is provided with the mother board with male plug part opposite position, described mother board is connected with stator coil, and described male plug part matches with mother board.
By adopting technique scheme, described motor is when producing installation, control module and stator directly just can realize machinery fixing being communicated with wire by the grafting of corresponding male and female plug-in unit, do not need substep to be welded and fixed, simplify production process, improve production efficiency, control module is accurately combined on stator assembly, and original structure direct-detection can not be destroyed, problem identificatioin element during maintenance, then carry out keeping in repair or independently changing accessory.
As improvement of the present utility model, the quantity of described male plug part is 3, evenly arranges in the circumference of control module.
By adopting technique scheme, 3 male plug parts are evenly arranged in the circumference of control module, both ensure that stable structure, can match again with the wire of 3 in control module, because the wire that most control module has three Hall elements to connect.
As improvement of the present utility model, the inwall of described shell is provided with and bottom vertical fin, tell stator core outer wall be provided with groove, described groove matches with fin.
By adopting technique scheme, stator assembly is when assembling, and stator assembly enters among shell with fixing orientation, and convenient production is installed and fixed, and serves certain effect to the enhancing of the intensity of housing.
As improvement of the present utility model, the inwall of described shell is provided with salient point, described salient point and stator core lower surface inconsistent, the distance of described stator core lower surface and outer casing bottom, suitable with the thickness of control module.
By adopting technique scheme, adding the support of shell to stator, alleviating the pressure of plug connector between control module and stator insulation body, protect control module, making overall structure more reasonable.
As improvement of the present utility model, described motor easy to assemble also comprises housing and cap, and described housing and cap coordinate the installation chamber formed for placing control module.
As improvement of the present utility model, described housing is connected by buckle with cap.
By adopting technique scheme, control module is more convenient when mounted, enhances the preventing dust water-based of control module, makes it safer.
Compared with prior art, the utility model has the advantage of: different being welded to connect in the past, by plug connector link control module and stator assembly, dismounting and installation process all only by having plugged, conveniently need produce maintenance.
Accompanying drawing explanation
Fig. 1 is the profile of the utility model motor embodiment easy to assemble;
Fig. 2 is the stator assembly structural representation of the utility model motor embodiment easy to assemble;
Fig. 3 is the enlarged drawing in the A portion of Fig. 2;
Fig. 4 is the control module structural representation of the utility model motor embodiment easy to assemble;
Fig. 5 is the structural representation of male plug part;
Fig. 6 is the control module housing of the utility model motor embodiment easy to assemble and the structural representation of cap;
Fig. 7 is the shell mechanism schematic diagram of the utility model motor embodiment easy to assemble.
Description of reference numerals: 1, stator assembly; 2, control module; 3, shell; 4, rotor; 5, insulator; 6, stator core; 7, groove; 8, mother board; 9, male plug part; 10, housing; 11, cap; 12, salient point; 13, fin.
Embodiment
With reference to accompanying drawing, further description is made to the utility model motor embodiment easy to assemble.
With reference to Fig. 1 and Fig. 3, a kind of motor easy to assemble, comprises stator assembly 1, control module 2, shell 3, end plate, rotor 4, and stator assembly 1 is arranged in circular housing 3 for circular, cylindrical rotor 4 is through the inner annulus of stator core 6, and discoideus control module 2 is covered on stator assembly 1.Described stator assembly 1 is made up of insulator 5, stator core 6 and coil (not shown in FIG.), and described stator core 6 is usually by stator magnet chip, and namely iron plate is formed by stacking, and is formed with a lot of pole shoe, and on each pole shoe, winding forms coil.In order to make easily to form state of insulation between described each pole shoe and stator coil, and in order to the described coil that easily reels, be provided with insulator 5, insulator 5 is formed by integrated through injection molding, when being formed, we make improvement, mother board 8 is directly formed at insulator 5 outward flange, mother board 8 is in the evenly arrangement of insulator 5 circumference, mother board 8 can be 3, both ensure that stable structure, can match with the wire of 3 in control module 2 again, because the wire mostly control module 2 having three Hall elements to connect, control module 2 substantially becomes one now and republishes on circuit board, for one of ordinary skill in the art know, hereafter just repeat no more, the male plug part 9 that the welding of control module 2 one side is corresponding with mother board, male plug part 9 inside is provided with conducts electricity shrinkage pool accordingly.
With reference to Fig. 2 and Fig. 4, described insulator 5 there are several prisms in mother board 8, directly formed by changing mould when insulator 5 integrated through injection molding is formed, wire is wrapped on prism, shrinkage pool that male plug part 9 conducts electricity is corresponding to prism in mother board 8, namely this structure achieves accurately fixing between control module and stator, achieve again the conducting between wire, and control module 2 and stator insulation body 5 can be dismantled, facilitate to produce and install, in mother board 8, several prisms replace to cylinder or other shapes, and can realize the function of conducting equally, this is that scheme is preferred.
With reference to Fig. 5, the inwall of described shell 3 is provided with and bottom vertical fin 13, stator outer wall of telling is provided with groove 7, described groove 7 matches with fin 13, the effect of guiding is played during installation, and strengthen structural strength, shell 3 inwall is provided with some salient points 12, described salient point 12 is inconsistent with stator core 6, salient point 12 is the thickness of control module 2 to the distance of shell 3 bottom surface, salient point 12 pairs of stator assemblies 1 play certain supporting role, alleviate the pressure between male plug part 9 and mother board 8, make structure more stable.
With reference to Fig. 6, the housing 10 of described control module and cap 11 coated to whole control module 2, housing 10 is connected by buckle with cap 11, and housing 10 and cap 11 make total firmer, and add dustproof and waterproof function.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a motor easy to assemble, comprise shell, end plate, rotor, control module, stator assembly, described stator assembly also comprises stator core, coil and insulator, it is characterized in that: the edge of described control module is provided with several male plug parts, the top of described insulator is provided with the mother board with male plug part opposite position, described mother board is connected with coil, and described male plug part matches with mother board.
2. motor easy to assemble according to claim 1, is characterized in that: the quantity of described male plug part is three, evenly arranges in the circumference of control module.
3. motor easy to assemble according to claim 1 and 2, is characterized in that: the inwall of described shell is provided with and bottom vertical fin, and the outer wall of described stator core is provided with groove, and described groove matches with fin.
4. motor easy to assemble according to claim 3, is characterized in that: the inwall of described shell is provided with salient point, described salient point and stator core lower surface inconsistent, the distance of described stator core lower surface and outer casing bottom, suitable with the thickness of control module.
5. the motor easy to assemble according to claim 1,2 or 4, is characterized in that: also comprise housing and cap, and described housing and cap coordinate the installation chamber formed for placing control module.
6. motor easy to assemble according to claim 5, is characterized in that: described housing is connected by buckle with cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769655.0U CN204231123U (en) | 2014-12-09 | 2014-12-09 | Motor easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769655.0U CN204231123U (en) | 2014-12-09 | 2014-12-09 | Motor easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204231123U true CN204231123U (en) | 2015-03-25 |
Family
ID=52929172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420769655.0U Expired - Fee Related CN204231123U (en) | 2014-12-09 | 2014-12-09 | Motor easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204231123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019233013A1 (en) * | 2018-06-06 | 2019-12-12 | 深圳市道通智能航空技术有限公司 | Electric motor, power device and unmanned aerial vehicle |
-
2014
- 2014-12-09 CN CN201420769655.0U patent/CN204231123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019233013A1 (en) * | 2018-06-06 | 2019-12-12 | 深圳市道通智能航空技术有限公司 | Electric motor, power device and unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |