CN101132159A - Brushless motor controller - Google Patents
Brushless motor controller Download PDFInfo
- Publication number
- CN101132159A CN101132159A CNA2006100622537A CN200610062253A CN101132159A CN 101132159 A CN101132159 A CN 101132159A CN A2006100622537 A CNA2006100622537 A CN A2006100622537A CN 200610062253 A CN200610062253 A CN 200610062253A CN 101132159 A CN101132159 A CN 101132159A
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- power supply
- brushless motor
- circuit board
- main circuit
- chip microcomputer
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Abstract
This invention discloses a brushless motor controller. It is composed of: a main circuit board, a power supply unit and a signal input unit placed on the board, and a control unit which connects the output ends of the power supply unit and the signal input unit. Said control unit has more than one output ports for delivering control signals to control more than one brushless motors. On the output ends of the signal input unit and the power supply unit equipped are more than two control units, and each control unit can control a motor or multiple motors co-rotation or reverse-rotation.
Description
[technical field]
The present invention relates to a kind of brushless motor speed regulator.
[background technology]
Along with constantly advancing of model industry and toy industry, be accompanied by also improving constantly that full-automation to model or toy requires.For example: in present plane toy, automobile toy, steamer toy, a motor can't be finished the compound action of above-mentioned toy, and therefore the brushless electric machine more than may be set in toy, so that the function of better implementation model or toy.But, at the existing various brushless motor controller that is used to control motor in the market, most ofly can not only control a motor, when needs are controlled the multiple electric motors type, must dispose a plurality of brushless motor controllers.
[summary of the invention]
Technical problem to be solved by this invention provides the brushless motor controller of the electric motor of a kind of while may command more than two or two.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of brushless motor controller is provided, it comprises main circuit board, is located in power supply power supply unit, signal input unit on the main circuit board, the output of power supply power supply unit and signal input unit is provided with control unit, described control unit has output port more than a tunnel, is used for exporting the control signal of an above brushless motor of control.
According to above-mentioned major technique feature, described control unit comprises single-chip microcomputer, be connected in the holding wire more than a road on the single-chip microcomputer output, be connected in the power amplifier module on the holding wire and be connected in being used on the power amplifier module output controls the output port of an above brushless motor.
According to above-mentioned major technique feature, between power supply power supply unit and single-chip microcomputer, be provided with the voltage detection module that is used to protect the power supply power supply unit.
According to above-mentioned major technique feature, between the output of power amplifier module and single-chip microcomputer, be provided with the signal feedback module that is used for the control signal after the feedback power amplification module amplifies, the input of signal feedback module is connected on the single-chip microcomputer.
According to above-mentioned major technique feature, be provided with fixed head at the back side of main circuit board, be equipped with package body in the outer periphery of fixed head; End at main circuit board is provided with the power line that has the battery connector, be provided with the connecting line that two-way at least is used to connect the output port of brushless motor at the other end of main circuit board, the main circuit board that is provided with the same end of power line is provided with the holding wire that is used to receive control signal.
A kind of brushless motor controller, it comprises main circuit board, is located in power supply power supply unit, signal input unit on the main circuit board, the output of power supply power supply unit and signal input unit is provided with at least two control units, and each control unit is used to control a brushless motor.
According to above-mentioned major technique feature, described control unit comprises single-chip microcomputer, is connected in the power amplifier module on the single-chip microcomputer output.
According to above-mentioned major technique feature, between power supply power supply unit and single-chip microcomputer, be provided with the voltage detection module that is used to protect the power supply power supply unit.
According to above-mentioned major technique feature, between the output of power amplifier module and single-chip microcomputer, be provided with the signal feedback module that is used for the control signal after the feedback power amplification module amplifies,, the input of signal feedback module is connected on the single-chip microcomputer.
According to above-mentioned major technique feature, be provided with fixed head at the back side of main circuit board, be equipped with package body in the outer periphery of fixed head; End at main circuit board is provided with the power line that has the battery connector, be provided with the connecting line that two-way at least is used to connect the output port of brushless motor at the other end of main circuit board, the main circuit board that is provided with the same end of power line is provided with the holding wire that is used to receive control signal.
Beneficial effect of the present invention: the output of signal input power subsystem and power supply power supply unit is provided with at least two control units, and each control unit can be controlled the just commentaries on classics or the counter-rotating of the motor of single electric motor; Perhaps utilizing a control unit to control multiple motors simultaneously just changes or reverses, and makes to reach may command multiple motors motor simultaneously.
[description of drawings]
Fig. 1 is brushless motor controller three-dimensional exploded view among first kind of embodiment of the present invention;
Fig. 2 is the operation principle schematic diagram of brushless motor controller among first kind of embodiment of the present invention;
Fig. 3 is the operation principle schematic diagram of second kind of embodiment among the present invention.
[embodiment]
See also Fig. 1 and Fig. 2, first kind of embodiment of the present invention discloses a kind of brushless motor controller, it comprises main circuit board 1, be arranged at the fixed head 2 at main circuit board 1 back side, be packaged in the package body (not drawing among the figure) of fixed head 2 peripheries, the power line that has battery connector 31 3 that is arranged at main circuit board 1 one ends, the main circuit board 1 that is provided with the same end of power line 3 are provided with the holding wire 4 that is used to receive control signal, the reception that realizes control signal by the receiver 41 that is connected on the holding wire.The other end on main circuit board 1 is provided with the connecting line 5 that two rows are used to connect the output port of brushless motor.
Its principle control mode is: when extraneous control signal is sent to single-chip microcomputer inside from the input of single-chip microcomputer, single-chip microcomputer to control signal by analysis with handle after, from single-chip microcomputer output output control motor signal, pass to the power amplifier module input through the two paths of signals line, the control motor signal enters into power amplifier module inside, and the process power amplifier module amplifies after the corresponding multiple, two paths of signals line through the power amplifier module output is delivered to controlled two brushless motors again, controlled two brushless motor motors are just changeed or reverses.
The signal feedback module input respectively between brushless motor and the power amplifier module output be used to connect two paths of signals line on the different brushless motors obtain be exaggerated the control motor signal after, feed back to single-chip microcomputer inside from the power amplifier module output again.The control motor signal of control motor signal that single-chip microcomputer will feed back and the output of single-chip microcomputer inner setting compares, analyzes, handles, and draw corresponding data parameters size, single-chip microcomputer is according to above-mentioned data parameters size and the driving power amplification module is suitably regulated the multiplication factor size, be delivered to controlled brushless motor again, make controlled brushless motor can be in steady running.
Therefore, brushless motor controller is to utilize a single-chip microcomputer and power amplifier module can control motor forward or reverse more than two or two jointly among the present invention.
It is described to please refer to Fig. 3, second kind of embodiment with the difference of first embodiment is among the present invention: two or more control unit simultaneously in parallel on the output of power supply power supply unit and signal input unit, each control unit can be controlled the forward or reverse of a brushless motor separately, makes the just commentaries on classics or the counter-rotating of the brushless motor controller may command multiple motors motor that is made of together a plurality of control unit parallel connections.Each control unit comprises single-chip microcomputer, is connected in the power amplifier module on the single-chip microcomputer output.It is similar to the control principle of first embodiment that each control unit is controlled the principle of each brushless motor.Therefore, present embodiment can reach first kind of described technique effect of embodiment equally.
Claims (10)
1. brushless motor controller, it comprises main circuit board, is located in power supply power supply unit, signal input unit on the main circuit board, it is characterized in that: the output of power supply power supply unit and signal input unit is provided with control unit, described control unit has output port more than a tunnel, is used for exporting the control signal of an above brushless motor of control.
2. brushless motor controller as claimed in claim 1 is characterized in that: described control unit comprises single-chip microcomputer, be connected in the holding wire more than a road on the single-chip microcomputer output, be connected in the power amplifier module on the holding wire and be connected in being used on the power amplifier module output controls the output port of an above brushless motor.
3. brushless motor controller as claimed in claim 1 is characterized in that: be provided with the voltage detection module that is used to protect the power supply power supply unit between power supply power supply unit and single-chip microcomputer.
4. brushless motor controller as claimed in claim 1, it is characterized in that: be provided with the signal feedback module that is used for the control signal after the feedback power amplification module amplifies between the output of power amplifier module and the single-chip microcomputer, the input of signal feedback module is connected on the single-chip microcomputer.
5. brushless motor controller as claimed in claim 1 is characterized in that: the back side at main circuit board is provided with fixed head, is equipped with package body in the outer periphery of fixed head; End at main circuit board is provided with the power line that has the battery connector, be provided with the connecting line that two-way at least is used to connect the output port of brushless motor at the other end of main circuit board, the main circuit board that is provided with the same end of power line is provided with the holding wire that is used to receive control signal.
6. brushless motor controller, it comprises main circuit board, is located in power supply power supply unit, signal input unit on the main circuit board, it is characterized in that: the output of power supply power supply unit and signal input unit is provided with at least two control units, and each control unit is used to control a brushless motor.
7. brushless motor controller as claimed in claim 6 is characterized in that: described control unit comprises single-chip microcomputer, is connected in the power amplifier module on the single-chip microcomputer output.
8. brushless motor controller as claimed in claim 6 is characterized in that: be provided with the voltage detection module that is used to protect the power supply power supply unit between power supply power supply unit and single-chip microcomputer.
9. brushless motor controller as claimed in claim 6, it is characterized in that: be provided with the signal feedback module that is used for the control signal after the feedback power amplification module amplifies between the output of power amplifier module and the single-chip microcomputer,, the input of signal feedback module is connected on the single-chip microcomputer.
10. brushless motor controller as claimed in claim 6 is characterized in that: the back side at main circuit board is provided with fixed head, is equipped with package body in the outer periphery of fixed head; End at main circuit board is provided with the power line that has the battery connector, be provided with the connecting line that two-way at least is used to connect the output port of brushless motor at the other end of main circuit board, the main circuit board that is provided with the same end of power line is provided with the holding wire that is used to receive control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100622537A CN101132159A (en) | 2006-08-22 | 2006-08-22 | Brushless motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100622537A CN101132159A (en) | 2006-08-22 | 2006-08-22 | Brushless motor controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101132159A true CN101132159A (en) | 2008-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100622537A Pending CN101132159A (en) | 2006-08-22 | 2006-08-22 | Brushless motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101132159A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102769419A (en) * | 2012-07-28 | 2012-11-07 | 中山大洋电机股份有限公司 | Centralized motor controller convenient in configuring motor |
| CN102769418A (en) * | 2012-07-28 | 2012-11-07 | 中山大洋电机股份有限公司 | Centralized motor controller for controlling a plurality of motors |
| CN102931891A (en) * | 2012-11-05 | 2013-02-13 | 常州亿盛电子电器有限公司 | Dual-drive brushless electrical machine controller |
| CN103414406A (en) * | 2013-08-28 | 2013-11-27 | 河南江河重工集团有限公司 | Motor control system |
| WO2019148875A1 (en) * | 2018-01-30 | 2019-08-08 | 深圳市大疆创新科技有限公司 | Electronic speed controller and unmanned aerial vehicle |
-
2006
- 2006-08-22 CN CNA2006100622537A patent/CN101132159A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102769419A (en) * | 2012-07-28 | 2012-11-07 | 中山大洋电机股份有限公司 | Centralized motor controller convenient in configuring motor |
| CN102769418A (en) * | 2012-07-28 | 2012-11-07 | 中山大洋电机股份有限公司 | Centralized motor controller for controlling a plurality of motors |
| WO2014019371A1 (en) * | 2012-07-28 | 2014-02-06 | 中山大洋电机股份有限公司 | Centralized motor controller convenient in configuring motors |
| WO2014019373A1 (en) * | 2012-07-28 | 2014-02-06 | 中山大洋电机股份有限公司 | Centralized motor controller for controlling multiple motors |
| CN102769418B (en) * | 2012-07-28 | 2014-12-17 | 中山大洋电机股份有限公司 | Centralized motor controller for controlling a plurality of motors |
| CN102769419B (en) * | 2012-07-28 | 2014-12-17 | 中山大洋电机股份有限公司 | Centralized motor controller convenient in configuring motor |
| CN102931891A (en) * | 2012-11-05 | 2013-02-13 | 常州亿盛电子电器有限公司 | Dual-drive brushless electrical machine controller |
| CN102931891B (en) * | 2012-11-05 | 2015-07-15 | 常州亿盛电子电器有限公司 | Dual-drive brushless electrical machine controller |
| CN103414406A (en) * | 2013-08-28 | 2013-11-27 | 河南江河重工集团有限公司 | Motor control system |
| WO2019148875A1 (en) * | 2018-01-30 | 2019-08-08 | 深圳市大疆创新科技有限公司 | Electronic speed controller and unmanned aerial vehicle |
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Open date: 20080227 |