CN201750318U - Direct-current brushless motor controller mounting device - Google Patents
Direct-current brushless motor controller mounting device Download PDFInfo
- Publication number
- CN201750318U CN201750318U CN201020237429XU CN201020237429U CN201750318U CN 201750318 U CN201750318 U CN 201750318U CN 201020237429X U CN201020237429X U CN 201020237429XU CN 201020237429 U CN201020237429 U CN 201020237429U CN 201750318 U CN201750318 U CN 201750318U
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- CN
- China
- Prior art keywords
- hall element
- phase line
- element support
- motor
- brushless motor
- 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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Abstract
The utility model relates to a direct-current brushless motor controller mounting device. The motor comprises a silicon steel sheet, a controller, a Hall element, a printed circuit board, a base, a motor phase line insert, a motor phase line socket, a Hall element bracket and an insulating plate, wherein one end of the motor phase line insert is welded on the silicon steel sheet, while the other end passes through the base and the insulating plate in sequence and is butted and inserted into the motor phase line socket; the motor phase line socket is arranged on the controller; one end of the Hall element is arranged on the Hall element bracket, while the other end is welded on the printed circuit board; and one end of the Hall element bracket is arranged on the insulating plate, while the other end is welded on the printed circuit board. Compared with the prior art, the device has the advantages of simple structure, convenience for processing and assembly, safety, reliability and the like.
Description
Technical field
The utility model relates to a kind of erecting device of electric machine controller, especially relates to a kind of DC brushless motor controller erecting device.
Background technology
At present, most brushless motor controllers with the motor body assembling process in all have some problems, it is higher to cause assembling component difficulty.
Wherein motor stator and controller adopt welding connecting mode more, in assembling process, need special-purpose spot-welding equipment welding stator triple line, and after the welding, change motor or controller if desired, then need to be welded to connect the position and separate, be easy to cause the damage of controller connector.
And the Hall element that is used for rotor position detection is when adopting the mode be placed on motor (the directly position of detection rotor magnet), and Hall element needs 8 leads to link to each other with controller, and line is more, take material during production costs, easily makes mistakes; Also there is employing that Hall element is welded direct on the controller circuit board, to avoid using a lot of connecting lines, but need be contained in a bead with rotor same pole logarithm on the motor shaft this moment, press close to the Hall element on the circuit board, still increased magnet ring though economized lead like this, because bead and Hall element installation site are all had very high requirement, also increased assembly difficulty simultaneously.
Summary of the invention
The purpose of this utility model is exactly that a kind of processing assembling simple in structure, convenient, safe and reliable DC brushless motor controller erecting device are provided in order to overcome the defective that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of DC brushless motor controller erecting device, wherein motor comprises silicon steel sheet, controller, Hall element, printed circuit board (PCB), base, it is characterized in that, comprise motor phase line inserted sheet, motor phase line socket, the Hall element support, insulation board, described motor phase line inserted sheet one end is welded on the silicon steel sheet, the other end passes base successively, butt joint is inserted in the motor phase line socket behind the insulation board, described motor phase line socket is contained on the controller, described Hall element one end is contained on the Hall element support, the other end is welded on the printed circuit board (PCB), described Hall element support one end is contained on the insulation board, and the other end is welded on the printed circuit board (PCB).
Described insulation board is provided with electrode jack, and motor phase line inserted sheet passes electrode jack.
Described insulation board is provided with Hall element support mounting yoke, and the Hall element support inserts on the Hall element support mounting yoke.
Described electrode jack is provided with 3, and 3 electrode jacks are first circular arc and distribute.
Described Hall element support mounting yoke is provided with 3, and 3 Hall element support mounting yoke are second circular arc and distribute.
Described first circular arc is 150 ° of circular arcs.
Described second circular arc is 150 ° of circular arcs.
Compared with prior art, the utlity model has following advantage:
1, simple in structure: Hall element is welded on the position of direct detection rotor magnet on the controller, promptly hall signal is drawn (being contained in motor with Hall contrasts) from motor, also need not add and the corresponding bead of rotor pole logarithm (be contained in controller on contrast with Hall) without line.
2, convenient processing assembling: the installation of utility model middle controller and motor, when linking to each other, the phase line of motor stator line and controller adopts the form of plugs and sockets, assembling does not very simply need extra welding, and as needs changer controller more or motor can not cause the damage of controller or motor because of the cause of welding yet.
3, safe and reliable: motor and controller have guaranteed that except triple line is to isolate by insulation board by plugs and sockets other parts that connect together signal circuit and the heavy current on the motor on the controller has reliable insulation, have improved the motor overall security.
Description of drawings
Fig. 1 is the profile of hatching for the utility model with the center of Hall element;
Fig. 2 is the A portion enlarged drawing among Fig. 1;
Fig. 3 is the profile of hatching for the utility model with the center of motor phase line inserted sheet;
Fig. 4 is the B portion enlarged drawing among Fig. 3;
Fig. 5 is an insulation board structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of DC brushless motor controller erecting device, wherein motor comprises silicon steel sheet 1, annular magnetic steel 2, controller, Hall element 6, printed circuit board (PCB) 3, lead 4, base 10, it is characterized in that, comprise motor phase line inserted sheet 7, motor phase line socket 8, Hall element support 9, insulation board 5, described motor phase line inserted sheet 7 one ends are welded on the silicon steel sheet, the other end passes base 10 successively, insulation board 5 back butt joints are inserted in the motor phase line socket 8, described motor phase line socket 8 is contained on the controller, described Hall element 6 one ends are contained on the Hall element support 9, the other end is welded on the printed circuit board (PCB) 3, described Hall element support 6 one ends are contained on the insulation board 5, and the other end is welded on the printed circuit board (PCB) 3.
As shown in Figure 5, described insulation board 5 is provided with electrode jack 51, and motor phase line inserted sheet 7 passes electrode jack 51.Described electrode jack is provided with 3, and 3 electrode jacks are 150 ° of circular arcs and distribute.
Described insulation board 5 is provided with Hall element support mounting yoke 52, and Hall element support 9 inserts on the Hall element support mounting yoke 52.Described Hall element support mounting yoke 52 is provided with 3, and 3 Hall element support mounting yoke 52 are 150 ° of circular arcs and distribute.
Described motor phase line inserted sheet 7, its material is zinc-plated reed; Described motor phase line socket 8, its material is the tin-coated copper reed; Described Hall element support 9 is mouldings.
The utility model has utilized Hall element support 9 to be fixedly welded on Hall element 6 on the pcb board, make the position of Hall element 6 direct detection rotor magnet, by the protection of insulation board 5, allow Hall element 6 and controller and motor part keep apart fully again simultaneously, guaranteed reliability; The motor stator phase line directly is inserted on the socket of controller, the debugging that separates that promptly reliably makes things convenient for the installation of controller and motor again and make things convenient for controller and motor.
Claims (7)
1. DC brushless motor controller erecting device, wherein motor comprises silicon steel sheet, controller, Hall element, printed circuit board (PCB), base, it is characterized in that, comprise motor phase line inserted sheet, motor phase line socket, the Hall element support, insulation board, described motor phase line inserted sheet one end is welded on the silicon steel sheet, the other end passes base successively, butt joint is inserted in the motor phase line socket behind the insulation board, described motor phase line socket is contained on the controller, described Hall element one end is contained on the Hall element support, the other end is welded on the printed circuit board (PCB), described Hall element support one end is contained on the insulation board, and the other end is welded on the printed circuit board (PCB).
2. a kind of DC brushless motor controller erecting device according to claim 1 is characterized in that described insulation board is provided with electrode jack, and motor phase line inserted sheet passes electrode jack.
3. a kind of DC brushless motor controller erecting device according to claim 1 is characterized in that described insulation board is provided with Hall element support mounting yoke, and the Hall element support inserts on the Hall element support mounting yoke.
4. a kind of DC brushless motor controller erecting device according to claim 2 is characterized in that described electrode jack is provided with 3, and 3 electrode jacks are first circular arc and distribute.
5. a kind of DC brushless motor controller erecting device according to claim 3 is characterized in that, described Hall element support mounting yoke is provided with 3, and 3 Hall element support mounting yoke are second circular arc and distribute.
6. a kind of DC brushless motor controller erecting device according to claim 4 is characterized in that, described first circular arc is 150 ° of circular arcs.
7. a kind of DC brushless motor controller erecting device according to claim 5 is characterized in that, described second circular arc is 150 ° of circular arcs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020237429XU CN201750318U (en) | 2010-06-24 | 2010-06-24 | Direct-current brushless motor controller mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020237429XU CN201750318U (en) | 2010-06-24 | 2010-06-24 | Direct-current brushless motor controller mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750318U true CN201750318U (en) | 2011-02-16 |
Family
ID=43584991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020237429XU Expired - Fee Related CN201750318U (en) | 2010-06-24 | 2010-06-24 | Direct-current brushless motor controller mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578605A (en) * | 2015-01-13 | 2015-04-29 | 杰克缝纫机股份有限公司 | Shellless motor and mounting method thereof |
| CN106208530A (en) * | 2015-05-04 | 2016-12-07 | 建准电机工业股份有限公司 | Motor with a stator having a stator core |
-
2010
- 2010-06-24 CN CN201020237429XU patent/CN201750318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104578605A (en) * | 2015-01-13 | 2015-04-29 | 杰克缝纫机股份有限公司 | Shellless motor and mounting method thereof |
| CN106208530A (en) * | 2015-05-04 | 2016-12-07 | 建准电机工业股份有限公司 | Motor with a stator having a stator core |
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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: 20110216 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |