CN110289791A - A kind of driven by Brush-Less DC motor control panel structure - Google Patents
A kind of driven by Brush-Less DC motor control panel structure Download PDFInfo
- Publication number
- CN110289791A CN110289791A CN201910577282.4A CN201910577282A CN110289791A CN 110289791 A CN110289791 A CN 110289791A CN 201910577282 A CN201910577282 A CN 201910577282A CN 110289791 A CN110289791 A CN 110289791A
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- China
- Prior art keywords
- module
- pcb board
- control panel
- brush
- driven
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
A kind of driven by Brush-Less DC motor control panel structure provided by the invention, including pcb board and the bridge inverter main circuit module being mounted on pcb board, power module, voltage acquisition module, drive control module, C phase current acquisition module, indicating lamp module, main control chip, external clock module, program download module, CAN communication module, signal amplifier module, A phase current acquisition module, fixation hole, motor temperature acquisition module, control panel temperature collecting module.Driving plate control panel of the present invention is two-in-one, substantially reduce the volume and cost of DC brushless motor controller, it is easily installed and uses, and after being handled by windowing, add tin at pcb board windowing, can not only increase bus conveyance capacity, but also reduces pcb board fever, the security reliability of driven by Brush-Less DC motor control panel is improved, realizes the high power density of driven by Brush-Less DC motor control panel structure.
Description
Technical field
The present invention relates to a kind of driven by Brush-Less DC motor control panel structures.
Background technique
Existing DC brushless motor controller is all made of control panel and driving plate mostly, to cause controller volume
Greatly, at high cost, be not easy to install, be not convenient to use, the features such as power density is low.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of driven by Brush-Less DC motor control panel structures.
The present invention is achieved by the following technical programs.
A kind of driven by Brush-Less DC motor control panel structure provided by the invention, including pcb board and is mounted on pcb board
Bridge inverter main circuit module, power module, voltage acquisition module, drive control module, C phase current acquisition module, indicator light mould
Block, main control chip, external clock module, program download module, CAN communication module, signal amplifier module, the acquisition of A phase current
Module, fixation hole, motor temperature acquisition module, control panel temperature collecting module；The PCB plate is rectangular, power module installation
On one jiao of pcb board, bridge inverter main circuit module is installed on the inside of the power module, the two of bridge inverter main circuit module
End is adjacent with an edge of power module and pcb board respectively, and drive control module is mounted on one far from power module in PC plate
End, the main control chip are mounted on one end identical with drive control module, and main control chip is installed between pcb board edge
There are external clock module, program download module, CAN communication module, signal amplifier module, the indicating lamp module is mounted on
In the middle part of pcb board, the control panel temperature collecting module is mounted in bridge inverter main circuit module and adjacent to main control chip, described
C phase current acquisition module and A phase current acquisition module are separately mounted to the A phase and the outlet of C phase current of bridge inverter main circuit module
Side, the voltage acquisition module are mounted on power module, the motor temperature acquisition module be mounted on PCB side adjacent to drive
At the angle of dynamic control module.
Fixation hole is machined on the quadrangle of the pcb board.
The power module is L-type, and the edges at two ends of power module is aligned with pcb board edge.
The pcb board two sides can be with mounting related components.
Fixation hole setting and the pcb board adjacent of the power module.
The bridge inverter main circuit module uses MOSFET power tube, and MOSFET power tube is placed in the reverse side of pcb board,
The device that height is higher than MOSFET power tube is placed in the front of PCB plate.
The positive and negative anodes bus and power module that bus, the power module of the positive and negative anodes of the bridge inverter main circuit module input
A, B, C triple line of output are all made of windowing processing in pcb board.
The beneficial effects of the present invention are: driving plate control panel is two-in-one, substantially reduces DC brushless motor controller
Volume and cost, be easily installed and use, and by windowing handle after, tin is added at pcb board windowing, can not only increase mother
Line conveyance capacity, and pcb board fever is reduced, the security reliability of driven by Brush-Less DC motor control panel is improved, realizes direct current
The high power density of brushless motor drive control plate structure.
Detailed description of the invention
Fig. 1 is pcb board module placement schematic diagram；
Fig. 2 is pcb board front device arrangements structural schematic diagram；
Fig. 3 is pcb board reverse side device arrangements structural schematic diagram；
Fig. 4 is pcb board front fenestration schematic diagram；
Fig. 5 is pcb board reverse side fenestration schematic diagram；
In figure: 1- bridge inverter main circuit module, 2- power module, 3- voltage acquisition module, 4- drive control module, 5-C
Phase current acquisition module, 6- indicating lamp module, 7- main control chip, 8- external clock module, 9- program download module, 10-CAN
Communication module, 11- signal amplifier module, 12-A phase current acquisition module, 13- DC supply input, 14- fixation hole, 15-
Motor temperature acquisition module, 16- control panel temperature collecting module.
Specific embodiment
Be described further below technical solution of the present invention, but claimed range be not limited to it is described.
A kind of driven by Brush-Less DC motor control panel structure, including pcb board and the bridge inverter main circuit being mounted on pcb board
Module 1, power module 2, voltage acquisition module 3, drive control module 4, C phase current acquisition module 5, indicating lamp module 6, master control
Chip 7, external clock module 8, program download module 9, CAN communication module 10, signal amplifier module 11, the acquisition of A phase current
Module 12, fixation hole 14, motor temperature acquisition module 15, control panel temperature collecting module 16；The pcb board is rectangular, power supply
Module 2 is mounted on one jiao of pcb board, and the inside of the power module 2 is equipped with bridge inverter main circuit module 1, bridge type inverse
The both ends of circuit module 1 are adjacent with an edge of power module 2 and pcb board respectively, and drive control module 4 is mounted in PC plate far
One end from power module 2, the main control chip 7 are mounted on one end identical with drive control module 4, main control chip 7 with
External clock module 8, program download module 9, CAN communication module 10, signal amplifier module are installed between pcb board edge
11, the indicating lamp module 6 is mounted in the middle part of pcb board, and the control panel temperature collecting module 16 is mounted on bridge inverter main circuit
In module 1 and adjacent to main control chip 7, the C phase current acquisition module 5 and A phase current acquisition module 12 are separately mounted to bridge
The A phase and C phase current of formula inverter circuit module 1 export side, and the voltage acquisition module 3 is mounted on power module 2, the electricity
Machine temperature collecting module 15 is mounted at the angle adjacent to drive control module 4 of PCB side.
Fixation hole 14 is machined on the quadrangle of the pcb board.
The power module 2 is L-type, and the edges at two ends of power module 2 is aligned with pcb board edge.
The pcb board two sides can be with mounting related components.
The setting of fixation hole 14 and the pcb board adjacent of the power module 2.
The bridge inverter main circuit module 1 uses MOSFET power tube, and MOSFET power tube is placed in the anti-of pcb board
Face is highly placed in the front of pcb board higher than the device of MOSFET power tube.
The positive and negative anodes bus and power supply mould that bus, the power module 2 of the positive and negative anodes of the bridge inverter main circuit module 1 input
A, B, C triple line that block 2 exports are all made of windowing processing in pcb board.
Embodiment: a kind of driven by Brush-Less DC motor control panel structure as shown in Fig. 1~5, including power module, voltage are adopted
Collect module, current acquisition module, three-phase inverter bridge circuit module, drive control plate temperature collecting module, indicating lamp module, letter
Number amplification module, main control chip module, 485 communication modules, CAN communication module, external clock module, program download module, electricity
Machine temperature position signal acquisition module and drive control module.A kind of driven by Brush-Less DC motor control panel structure is 4
Layer pcb board, includes tow sides, tow sides can mask placement device, the power module is placed on the top of pcb board,
The three-phase inverter bridge circuit module is placed in below power module, the position to keep left among pcb board, the driving
Control module is placed in below three-phase inverter bridge circuit module, positioned at position to the left below pcb board, the motor temperature
Position signal acquisition module is placed in the position in the pcb board lower left corner, the indicating lamp module, signal amplification module, master control core
Piece module, 485 communication modules, CAN communication module, external clock module, program download module are placed in the pcb board lower right corner
Position, the voltage acquisition module are placed in power module, and the current acquisition module is placed on three-phase bridge type inverse
Circuit module A phase and the outlet of C phase current are other, and the drive control plate temperature collecting module is placed in three-phase inverter bridge circuit
In module.
A kind of driven by Brush-Less DC motor control panel structure, it is characterised in that: the DC brushless motor drives
Dynamic control plate bulk is 80mm*80mm*30mm.
A kind of driven by Brush-Less DC motor control panel structure, it is characterised in that: the power module, which inputs, is
48V direct current, the three-phase inverter bridge circuit module output current peak value is up to 32A.
A kind of driven by Brush-Less DC motor control panel structure, it is characterised in that: the three-phase bridge type inverse electricity
Road module uses MOSFET power tube, and MOSFET power tube is placed in the reverse side of pcb board, highly higher than MOSFET power tube
Device is placed in the front of PCB plate.
A kind of driven by Brush-Less DC motor control panel structure, it is characterised in that: 48V is being just in the power module
The bus of cathode, the 48V positive and negative anodes bus of three-phase inverter bridge circuit module input and the output of three-phase inverter bridge circuit module
A, B, C triple line be all made of in PCB plate windowing processing.
Beneficial effects of the present invention are mainly manifested in: driving plate control panel is two-in-one, substantially reduces DC brushless motor
The volume and cost of controller, are easily installed and use, and after handling by windowing, tin is added at pcb board windowing, not only can be with
Bus conveyance capacity is increased, and reduces pcb board fever, improves the security reliability of driven by Brush-Less DC motor control panel, it is real
The high power density of existing driven by Brush-Less DC motor control panel structure.
Claims (7)
1. a kind of driven by Brush-Less DC motor control panel structure, including pcb board and the bridge inverter main circuit mould being mounted on pcb board
Block (1), power module (2), voltage acquisition module (3), drive control module (4), C phase current acquisition module (5), indicator light mould
Block (6), main control chip (7), external clock module (8), program download module (9), CAN communication module (10), signal amplifier
Module (11), A phase current acquisition module (12), fixation hole (14), motor temperature acquisition module (15), control panel temperature acquisition mould
Block (16), it is characterised in that: the pcb board be it is rectangular, power module (2) is mounted on one jiao of pcb board, the power module
(2) be equipped on the inside of bridge inverter main circuit module (1), the both ends of bridge inverter main circuit module (1) respectively with power module (2)
Adjacent with an edge of pcb board, drive control module (4) is mounted on one end in PC plate far from power module (2), the master control
Chip (7) is mounted on and drive control module (4) identical one end, and being equipped between pcb board edge for main control chip (7) is outer
Portion's clock module (8), program download module (9), CAN communication module (10), signal amplifier module (11), the indicator light mould
Block (6) is mounted in the middle part of pcb board, the control panel temperature collecting module (16) be mounted on bridge inverter main circuit module (1) and
Adjacent to main control chip (7), it is inverse that the C phase current acquisition module (5) and A phase current acquisition module (12) are separately mounted to bridge-type
A phase and the outlet of C phase current for becoming circuit module (1) are other, and the voltage acquisition module (3) is mounted on power module (2), described
Motor temperature acquisition module (15) is mounted at the angle adjacent to drive control module (4) of PCB side.
2. driven by Brush-Less DC motor control panel structure as described in claim 1, it is characterised in that: the quadrangle of the pcb board
On be machined with fixation hole (14).
3. driven by Brush-Less DC motor control panel structure as described in claim 1, it is characterised in that: the power module (2)
Edges at two ends for L-type, power module (2) is aligned with pcb board edge.
4. driven by Brush-Less DC motor control panel structure as described in claim 1, it is characterised in that: the pcb board two sides is equal
It can be with mounting related components.
5. driven by Brush-Less DC motor control panel structure as described in claim 1, it is characterised in that: the power module (2)
Fixation hole (14) setting with pcb board adjacent.
6. driven by Brush-Less DC motor control panel structure as described in claim 1, it is characterised in that: the bridge inverter main circuit
Module (1) uses MOSFET power tube, and MOSFET power tube is placed in the reverse side of pcb board, is highly higher than MOSFET power tube
Device be placed in the front of pcb board.
7. driven by Brush-Less DC motor control panel structure as described in claim 1, it is characterised in that: the bridge inverter main circuit
A, B, C three-phase of the bus of the positive and negative anodes of module (1), the positive and negative anodes bus of power module (2) input and power module (2) output
Line is all made of windowing processing in pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577282.4A CN110289791A (en) | 2019-06-28 | 2019-06-28 | A kind of driven by Brush-Less DC motor control panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910577282.4A CN110289791A (en) | 2019-06-28 | 2019-06-28 | A kind of driven by Brush-Less DC motor control panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110289791A true CN110289791A (en) | 2019-09-27 |
Family
ID=68019669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910577282.4A Pending CN110289791A (en) | 2019-06-28 | 2019-06-28 | A kind of driven by Brush-Less DC motor control panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110289791A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180233453A1 (en) * | 2016-10-31 | 2018-08-16 | Infineon Technologies Americas Corp. | Input/output pins for chip-embedded substrate |
| CN208768005U (en) * | 2018-08-28 | 2019-04-19 | 珠海市伟高变频科技有限公司 | A kind of driving plate based on freezer compressor |
-
2019
- 2019-06-28 CN CN201910577282.4A patent/CN110289791A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180233453A1 (en) * | 2016-10-31 | 2018-08-16 | Infineon Technologies Americas Corp. | Input/output pins for chip-embedded substrate |
| CN208768005U (en) * | 2018-08-28 | 2019-04-19 | 珠海市伟高变频科技有限公司 | A kind of driving plate based on freezer compressor |
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Application publication date: 20190927 |