CN103731985B - The control device of motor - Google Patents
The control device of motor Download PDFInfo
- Publication number
- CN103731985B CN103731985B CN201310752014.4A CN201310752014A CN103731985B CN 103731985 B CN103731985 B CN 103731985B CN 201310752014 A CN201310752014 A CN 201310752014A CN 103731985 B CN103731985 B CN 103731985B
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- CN
- China
- Prior art keywords
- circuit board
- electric wire
- hall element
- motor
- output line
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Abstract
The invention discloses a kind of connection reliably, the control device of shockproof motor, comprise three coils, Hall element, be fixed on the circuit board on stator, main plug and secondary plug, Hall element is welded on circuit board and the stitch of Hall element is inserted on circuit board, on circuit board, be provided with the interface connected with corresponding coil, on circuit board, be connected with respectively electric wire, one end of electric wire is connected with corresponding interface by circuit board respectively, the other end of electric wire is all connected on main plug, on circuit board, be also connected with output line, output line is connected with Hall element by circuit board, the other end of output line is connected with secondary plug. advantage of the present invention is: motor coil is welded on circuit board, is connected by the copper cash conduction of circuit board with the electric wire being welded on circuit board again. can avoid like this vibration to cause electric wire and motor coil because of broken by vibration, also can avoid the temperature conduction in motor to cause insulated hull to damage and short circuit to the electric wire connecting.
Description
Technical field
The present invention relates to a kind of control device of motor.
Background technology
Motor control assembly comprises three coils and Hall element now, and coil is direct and Hall by electric wireSensor connects. In actual use, connecting portion easily ruptures and causes whole parts report in vibration like thisUseless, or potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention is: a kind of control dress that connects reliable, shockproof motor is providedPut.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of control device of motor,Comprise three coils, also comprise Hall element, be fixed on the circuit board on stator, main plug and secondary plug,Hall element is welded on circuit board and the stitch of Hall element is inserted on circuit board, on circuit board, arrangesHave the interface connected with corresponding coil, be connected with respectively electric wire on circuit board, one end of electric wire is respectively by electricityRoad plate is connected with corresponding interface, and the other end of electric wire is all connected on main plug, is also connected with letter on circuit boardNumber output line, output line is connected with Hall element by circuit board, the other end of output line withSecondary plug is connected.
The junction of junction, output line and the circuit board of described electric wire and circuit board all scribbles three and preventsGlue.
On described circuit board, be provided with six interfaces, wherein three are welded respectively with corresponding coil output,Other three are welded with the input of three coils.
The invention has the beneficial effects as follows, motor coil is welded on circuit board, lead by the copper cash of circuit boardElectricity is connected with the electric wire being welded on circuit board again. Can avoid like this vibration to cause electric wire and motor coil because shakingDynamic circuit breaker is split, and also can avoid the temperature conduction in motor to cause insulated hull to damage and short circuit to the electric wire connecting.
Brief description of the drawings
Fig. 1 is the structure chart of the control device of motor of the present invention.
In figure: 1, Hall element, 2, circuit board, 3, main plug, 4, secondary plug, 5, first interface,6, electric wire, 7, output line, 8, the second interface, 9, the 3rd interface, 10, the 4th interface, 11,The 5th interface, 12, the 6th interface.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As shown in Figure 1, a kind of control device of motor, comprises three coils (not shown in FIG.), alsoThe circuit board 2, main plug 3 and the pair that comprise Hall element 1, be fixed on stator in (not shown in FIG.)Plug 4. Main plug 3 is connected with motor master board with secondary plug 4. Hall element 1 is welded on circuitOn plate 2 and the stitch of Hall element 1 be inserted on circuit board 2, when vibration because of Hall element 1 be welderingBe connected on circuit board 2 along with circuit board 2 vibrates together, to the stitch of Hall element 1 less than injury.On circuit board 2, be provided with the interface connected with corresponding coil, on circuit board 2, be connected with respectively electric wire 6, electricityOne end of line 6 is connected with corresponding interface by circuit board 2 respectively, and the other end of electric wire 6 is all connected to main insertingOn 3, on circuit board 2, be also connected with output line 7, output line 7 by circuit board 2 with suddenlyYou are connected by sensor 1, and the other end of output line 7 is connected with secondary plug. In order to ensure electric wire, signalOutput line fixed, junction, output line 7 and the circuit board of described electric wire 6 and circuit board 22 junction all scribbles three anti-glue. On described circuit board 2, be provided with six interfaces---first interface 5,The second interface 8, the 3rd interface 9, the 4th interface 10, the 5th interface 11 and the 6th interface 12, Qi ZhongOne interface 5, the second interface 8, the 3rd interface 9 weld respectively with corresponding coil output, the 4th interface10, the input of the 5th interface 11 and the 6th interface 12 and three coils welding. Can avoid like this vibration to makeBecome electric wire and motor coil because of broken by vibration, also can avoid the temperature conduction in motor to make to the electric wire connectingBecome insulated hull to damage and short circuit.
Claims (2)
1. the control device of a motor, comprise three coils and Hall element, it is characterized in that: also comprise the circuit board being fixed on stator, main plug and secondary plug, Hall element is welded on circuit board and the stitch of Hall element is inserted on circuit board, on circuit board, be provided with the interface connected with corresponding coil, on circuit board, be connected with respectively electric wire, one end of electric wire is connected with corresponding interface by circuit board respectively, the other end of electric wire is all connected on main plug, on circuit board, be also connected with output line, output line is connected with Hall element by circuit board, the other end of output line is connected with secondary plug, on described circuit board, be provided with six interfaces, wherein three are welded respectively with corresponding coil output, other three are welded with the input of three coils.
2. the control device of motor according to claim 1, is characterized in that: the junction of junction, output line and the circuit board of described electric wire and circuit board all scribbles three anti-glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310752014.4A CN103731985B (en) | 2013-12-31 | 2013-12-31 | The control device of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310752014.4A CN103731985B (en) | 2013-12-31 | 2013-12-31 | The control device of motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103731985A CN103731985A (en) | 2014-04-16 |
| CN103731985B true CN103731985B (en) | 2016-05-18 |
Family
ID=50455868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310752014.4A Active CN103731985B (en) | 2013-12-31 | 2013-12-31 | The control device of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103731985B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806808A (en) * | 1986-09-12 | 1989-02-21 | Siemens Aktiengesellschaft | Printed circuit board for external rotor motor with recess for Hall transducers |
| US6181033B1 (en) * | 1997-12-10 | 2001-01-30 | General Electric Company | Printed circuit assembly for a dynamoelectric machine |
| CN101572459A (en) * | 2008-05-04 | 2009-11-04 | 乐金电子(天津)电器有限公司 | Motor |
| CN203289205U (en) * | 2013-05-15 | 2013-11-13 | 珠海格力电器股份有限公司 | Stator assembly and plastic-packaged motor |
| CN203675445U (en) * | 2013-12-31 | 2014-06-25 | 张家港华捷电子有限公司 | Motor controller |
-
2013
- 2013-12-31 CN CN201310752014.4A patent/CN103731985B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806808A (en) * | 1986-09-12 | 1989-02-21 | Siemens Aktiengesellschaft | Printed circuit board for external rotor motor with recess for Hall transducers |
| US6181033B1 (en) * | 1997-12-10 | 2001-01-30 | General Electric Company | Printed circuit assembly for a dynamoelectric machine |
| CN101572459A (en) * | 2008-05-04 | 2009-11-04 | 乐金电子(天津)电器有限公司 | Motor |
| CN203289205U (en) * | 2013-05-15 | 2013-11-13 | 珠海格力电器股份有限公司 | Stator assembly and plastic-packaged motor |
| CN203675445U (en) * | 2013-12-31 | 2014-06-25 | 张家港华捷电子有限公司 | Motor controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103731985A (en) | 2014-04-16 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |