CN206432856U - A kind of permanent magnetic synchronous motor structure - Google Patents
A kind of permanent magnetic synchronous motor structure Download PDFInfo
- Publication number
- CN206432856U CN206432856U CN201621245258.9U CN201621245258U CN206432856U CN 206432856 U CN206432856 U CN 206432856U CN 201621245258 U CN201621245258 U CN 201621245258U CN 206432856 U CN206432856 U CN 206432856U
- Authority
- CN
- China
- Prior art keywords
- controller
- heat sink
- motor
- box body
- permanent magnetic
- 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
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a kind of permanent magnetic synchronous motor structure, including motor assembly, controller, in addition to box body, heat sink and cooling fan, box body is arranged on back end cover for motor afterbody, controller is fixed on heat sink integral installation again to box body, and cooling fan is installed to the opposite side of heat sink.Controller is fixed on motor assembly by permanent magnetic synchronous motor structure of the present utility model entirely through box body and heat sink, so that controller is contained entirely in inside electric machine stand, solve because controller separately assembles the problem of caused installing space in particular circumstances is not enough with motor, back end cover for motor is replaced using heat sink, it is that controller is radiated using the radiating ribs and cooling fan on heat sink, it ensure that the radiating requirements of whole product so that system being capable of normal work.
Description
Technical field
The utility model is related to a kind of permanent magnetic synchronous motor structure.
Background technology
Permagnetic synchronous motor is a kind of novel electromechanical integration motor grown up rapidly in recent years, both with alternating current
Machine it is simple in construction, reliable, easy to maintenance the advantages of, it is special but also with the intrinsic superior startability of direct current generator and speed governing
Property, and without mechanical commutation arrangement, various speed governing driving occasions are just being widely used at present.
Existing permagnetic synchronous motor must tape controller work together, there is be mounted opposite that volume is larger and controller with
Motor, which is installed separately, is necessarily applied to cable and the connection of power supply air plug, and it is not high to there is product reliability, the problems such as less efficient, control
The protection effect of device processed is general, works long hours and causes a series of problems, such as controller radiating effect is not good.
The content of the invention
The purpose of this utility model be in order to solve permagnetic synchronous motor presence overall volume is bigger than normal, controller and motor
It is installed separately that inconvenient, product reliability is not high, less efficient, controller protection effect is general, controller radiating effect is not good
The problems such as.
The technical solution adopted in the utility model is as follows：A kind of permanent magnetic synchronous motor structure, including motor assembly, control
Device, in addition to box body, heat sink and cooling fan, box body are arranged on back end cover for motor afterbody, and controller is fixed on heat sink
Integral installation is on box body again, and cooling fan is installed to the opposite side of heat sink.
Further, controller is fixed on heat sink by insulating base, and sticking insulating trip in controller chip position enters
Row is dielectrically separated from.
Further, motor is directly connected to controller by lug plate.
It is total that controller is fixed to motor by permanent magnetic synchronous motor structure of the present utility model entirely through box body and heat sink
Cheng Shang so that being contained entirely in inside electric machine stand for controller, is solved because controller separately assembles caused with motor
The problem of installing space is not enough in particular circumstances, back end cover for motor is replaced using heat sink, the radiating on heat sink is utilized
Muscle and cooling fan are that controller is radiated, it is ensured that the radiating requirements of whole product so that system being capable of normal work.Electricity
The connection of machine and controller is directly connected to complete in motor internal, the cable and air plug of script connection is eliminated, by connecing
Line piece is directly connected to, it is to avoid the problems such as the protection of lead outlet.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is heat sink described in the utility model and controller mounting structure schematic diagram.
Fig. 3 is heat sink described in the utility model and cooling fan scheme of installation.
Embodiment
The utility model is described in further detail connection with figures below.
As shown in Figure 1-Figure 3, a kind of permanent magnetic synchronous motor structure of the present utility model, including motor assembly 1, controller 7,
Box body 2, heat sink 3 and cooling fan 4, box body 2 are arranged on motor afterbody, and controller 7 is solid through insulating base 6 by fixing screws
It is scheduled on heat sink 3, insulating trip 5 is sticked in controller chip position, by insulating trip 5 and insulating base 6 by heat sink 3 with controlling
Device 7 is dielectrically separated from, then by heat sink 3 and the integral installation of controller 7 to box body 2 so that controller is contained entirely in electricity
Machine base inner, had both been solved because controller separately assembles asking for the caused deficiency of installing space in particular circumstances with motor
Topic, and the Insulation Problems between motor and controller have been handled well.Controller is integrated into motor internal, motor and controller
Connection be motor internal be directly connected to complete, eliminate the cable and air plug of script connection, it is direct by lug plate
Connection, it is to avoid the problems such as the protection of lead outlet, in the outer surface of motor according to the different protective primers of the not all right coating of material
Protection effect can be just reached with finish paint.Cooling fan 4 is fixedly installed to the opposite side of heat sink 3 by screw, passes through cooling
Fan blows radiating ribs and controller is radiated, it is ensured that whole motor, which can be applicable, works long hours and occur without controller damage
Phenomenon.
Above example is merely to illustrate the utility model and the technical scheme described by unrestricted the utility model；Cause
This, although this specification with reference to above-described embodiment to the utility model have been carried out detailed description, this area it is common
It will be appreciated by the skilled person that still can be modified to the utility model or equivalent substitution；And all do not depart from this practicality newly
The technical scheme of the spirit and scope of type and its improvement, it all should cover in right of the present utility model.
Claims (3)
1. a kind of permanent magnetic synchronous motor structure, including motor assembly, controller, it is characterised in that：Also include box body, heat sink and
Cooling fan, box body is arranged on back end cover for motor afterbody, and controller is fixed on heat sink integral installation again to box body, cools down
Fan is installed to the opposite side of heat sink.
2. a kind of permanent magnetic synchronous motor structure as claimed in claim 1, it is characterised in that：Controller is fixed on by insulating base
On heat sink, stick insulating trip in controller chip position and be dielectrically separated from.
3. a kind of permanent magnetic synchronous motor structure as claimed in claim 1 or 2, it is characterised in that：Motor is with controller by connecing
Line piece is directly connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621245258.9U CN206432856U (en) | 2016-11-17 | 2016-11-17 | A kind of permanent magnetic synchronous motor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621245258.9U CN206432856U (en) | 2016-11-17 | 2016-11-17 | A kind of permanent magnetic synchronous motor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206432856U true CN206432856U (en) | 2017-08-22 |
Family
ID=59589745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621245258.9U Expired - Fee Related CN206432856U (en) | 2016-11-17 | 2016-11-17 | A kind of permanent magnetic synchronous motor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206432856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10693347B2 (en) | 2018-06-22 | 2020-06-23 | Chicony Power Technology Co., Ltd. | Motor device and heat dissipation device |
| US10833566B2 (en) | 2018-07-09 | 2020-11-10 | Chicony Power Technology Co., Ltd. | Inverter integrated motor |
-
2016
- 2016-11-17 CN CN201621245258.9U patent/CN206432856U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10693347B2 (en) | 2018-06-22 | 2020-06-23 | Chicony Power Technology Co., Ltd. | Motor device and heat dissipation device |
| US10833566B2 (en) | 2018-07-09 | 2020-11-10 | Chicony Power Technology Co., Ltd. | Inverter integrated motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20201117 |