CN205377727U - Drive accuse integration brushless DC motor - Google Patents
Drive accuse integration brushless DC motor Download PDFInfo
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- CN205377727U CN205377727U CN201620056564.1U CN201620056564U CN205377727U CN 205377727 U CN205377727 U CN 205377727U CN 201620056564 U CN201620056564 U CN 201620056564U CN 205377727 U CN205377727 U CN 205377727U
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Abstract
The utility model discloses a drive accuse integration brushless DC motor, including the power strip, control panel and drive plate, the inboard of power strip is equipped with power supply output socket, one side of control panel is equipped with control panel power input contact pin, the opposite side of control panel is equipped with control signal output socket, drive power supply exports the socket, the inboard of drive plate is equipped with control signal input contact pin, drive plate power input contact pin, power supply output socket, control panel power input contact pin is pegged graft mutually, control signal exports the socket, the contact pin is inputed with control signal respectively to drive power supply output socket, drive plate power input contact pin is pegged graft mutually, the drive plate is connected with brushless DC motor's control input end. The utility model discloses with power strip, control panel and drive plate integration inside the motor, compact structure, occupation space is little, realizes that brushless DC motor's drive control, performance detect and protect function, low cost has good application prospect.
Description
Technical field
This utility model relates to one and drives control integrated brushless direct current motor, belongs to technical field of automatic control.
Background technology
The brshless DC motor driving control (driver element and control unit) integration is wide at automatization's sector application ratio, common three-phase direct-current brushless motor and the motor driver of high-protection level, controller are integrated in one by this motor, it is possible not only to the motor function of common three-phase brushless motor, complicated motion control function can also be integrated in one, have highly simplify reliable, system structure is compact, high-protection level, adaptation width temperature, be easily maintained, save many benefits such as cost, electromagnetic compatibility.
But, at present, the brshless DC motor of domestic integration is also to rely on import, and prices are rather stiff, cannot use the motor of import in the technical field of some low cost, causes very big inconvenience.
Utility model content
This utility model purpose is that the brshless DC motor overcoming existing domestic integration is also to rely on import, and prices are rather stiff, is not suitable for the Motor control Application occasion of low cost.Of the present utility model drive control integrated brushless direct current motor, by power panel, panel and drive plate to integrate; compact conformation, takes up room little, it is achieved the driving control of brshless DC motor, performance detection and defencive function; with low cost, have a good application prospect.
In order to achieve the above object, this utility model be the technical scheme is that
nullOne drives control integrated brushless direct current motor，It is characterized in that: include three pieces of power panels be arrangeding in parallel successively、Panel and driving plate，The inner side of described power panel is provided with power output socket，The side of described panel is provided with panel power supply input contact pin，The opposite side of described panel is provided with control signal accessory power outlet、Drive power output socket，The inner side of described driving plate is provided with control signal input contact pin、Drive plate power supply input contact pin，Described power output socket、Panel power supply input contact pin plugs，Realize power panel、The electrical connection of panel，Described control signal accessory power outlet、Power output socket is driven to input contact pin with control signal respectively、Plate power supply input contact pin is driven to plug，Realize panel、Drive the electrical connection of plate，The outside of described driving plate is provided with motor drive output，Described motor drive output is connected with the control input of brshless DC motor，The control output signal of described panel is by driving plate to drive brshless DC motor.
Aforesaid drive control integrated brushless direct current motor, it is characterised in that: described power panel is additionally provided with car pin, and described car pin runs through panel, drives plate to be connected with the power input of brshless DC motor, for brshless DC motor offer working power.
Aforesaid drive control integrated brushless direct current motor, it is characterised in that: described car pin is 110V by driving the output voltage of plate.
Aforesaid drive control integrated brushless direct current motor, it is characterised in that: it is provided with discrete Topology Switch power supply in described power panel, is provided with EMI circuit in described discrete Topology Switch power supply, and exports+16.8V and+5V voltage.
Aforesaid drive control integrated brushless direct current motor, it is characterized in that: in described panel, be provided with dsp processor, the control signal input of described dsp processor adopts optical circuit coupling to carry out input isolation, the control signal outfan of described dsp processor adopts SSR solid-state relay to carry out output isolation, described dsp processor is also associated with CAN communication interface, and described CAN communication interface adopts ISO1050DUBR chip to do the CAN transceiver isolated.
Aforesaid drive control integrated brushless direct current motor, it is characterised in that: described driving plate adopts discrete device to realize supply voltage 110V, and discrete device includes HCPL0631 chip, IRS2136 chip, multiple MOSFET pipe, each MOSFET pipe be encapsulated as plastic packaging straight cutting.
Aforesaid drive control integrated brushless direct current motor, it is characterized in that: the border of multiple MOSFET pipes is fitted with radiator, described radiator is C glyph shape, and it is fitted in the inwall of brshless DC motor, the indentation, there of described radiator is provided with U-shaped shell fragment, and radiator is close to the inwall of brshless DC motor by described U-shaped shell fragment.
Aforesaid drive control integrated brushless direct current motor, it is characterised in that: the pressure voltage of each MOSFET pipe is 600V, and load current value is 20A.
Aforesaid drive control integrated brushless direct current motor, it is characterized in that: described dsp processor is also associated with brshless DC motor feedback circuit, described brshless DC motor feedback circuit includes the sampling resistor, HCPL7840 isolated amplifier and the operational amplifier that are sequentially connected with, described sampling resistor is for measuring the three-phase bridge downside line current of brshless DC motor, and described sampling resistor is additionally provided with temperature detecting function.
The beneficial effects of the utility model are: of the present utility model drive control integrated brushless direct current motor, by power panel, and panel and drive plate to integrate; simple in construction, it is easy to realize, it is achieved the motor performance detection of brshless DC motor and defencive function; with low cost, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation driving control integrated brushless direct current motor of the present utility model.
Fig. 2 is the structural representation of radiator of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described further.Following example are only for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
nullAs shown in Figure 1，Of the present utility model drive control integrated brushless direct current motor，Including three pieces of power panels be arrangeding in parallel successively 1、Panel 2 and driving plate 3，The inner side of power panel is provided with power output socket 4，The side of panel 2 is provided with panel power supply input contact pin 5，The opposite side of panel 2 is provided with control signal accessory power outlet 6、Drive power output socket 8，The inner side driving plate 3 is provided with control signal input contact pin 7、Drive plate power supply input contact pin 9，Power output socket 4、Panel power supply input contact pin 5 plugs，Realize power panel 1、The electrical connection of panel 2，Control signal accessory power outlet 6、Power output socket 8 is driven to input contact pin 7 with control signal respectively、Plate power supply input contact pin 9 is driven to plug，Realize panel 2、Drive the electrical connection of plate 3，The outside driving plate 3 is provided with motor drive output，Motor drive output is connected with the control input of brshless DC motor，The control output signal of panel 2 is by driving plate 3 to drive brshless DC motor.
Described power panel 1 is additionally provided with car pin 10, described car pin 8 runs through panel 2, drives plate 3 to be connected with the power input of brshless DC motor, working power is provided for brshless DC motor, car pin 8 is 110V by driving the output voltage of plate 3, described car pin 8 can not only provide the working power of brshless DC motor, additionally it is possible to plays power panel 1, panel 2 and drives fixing between 3 three blocks of plates of plate.
It is provided with discrete Topology Switch power supply in described power panel 1, is provided with EMI circuit in described discrete Topology Switch power supply, and exports+16.8V and+5V voltage.
It is provided with dsp processor in described panel 2, the control signal input of described dsp processor adopts optical circuit coupling to carry out input isolation, the control signal outfan of described dsp processor adopts SSR solid-state relay to carry out output isolation, described dsp processor is also associated with CAN communication interface, described CAN communication interface adopts ISO1050DUBR chip to do the CAN transceiver isolated, described dsp processor is also associated with brshless DC motor feedback circuit, described brshless DC motor feedback circuit includes the sampling resistor being sequentially connected with, HCPL7840 isolated amplifier and operational amplifier, described sampling resistor is for measuring the three-phase bridge downside line current of brshless DC motor, described sampling resistor is additionally provided with temperature detecting function.
Described driving plate 3 adopts discrete device to realize supply voltage 110V, discrete device includes HCPL0631 chip, IRS2136 chip, multiple MOSFET manage, each MOSFET pipe be encapsulated as plastic packaging straight cutting, the pressure voltage of each MOSFET pipe is 600V, load current value is 20A, long service life, but radiator must be configured, the border of multiple MOSFET pipes is fitted with radiator, described radiator is C glyph shape, as shown in Figure 2, and it is fitted in the inwall of brshless DC motor, the indentation, there of described radiator is provided with U-shaped shell fragment, radiator is close to the inwall of brshless DC motor by described U-shaped shell fragment.
In sum; of the present utility model drive control integrated brushless direct current motor; by power panel; panel and driving plate integrate, and compact conformation takes up room little; realize brshless DC motor and drive control, performance detection and defencive function; with low cost, it is adaptable to the motor of various low costs controls occasion, has a good application prospect.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (9)
- null1. one kind is driven control integrated brushless direct current motor，It is characterized in that: include three pieces of power panels be arrangeding in parallel successively (1)、Panel (2) and driving plate (3)，The inner side of described power panel is provided with power output socket (4)，The side of described panel (2) is provided with panel power supply input contact pin (5)，The opposite side of described panel (2) is provided with control signal accessory power outlet (6)、Drive power output socket (8)，The inner side of described driving plate (3) is provided with control signal input contact pin (7)、Drive plate power supply input contact pin (9)，Described power output socket (4)、Panel power supply input contact pin (5) plugs，Realize power panel (1)、The electrical connection of panel (2)，Described control signal accessory power outlet (6)、Power output socket (8) is driven to input contact pin (7) with control signal respectively、Plate power supply input contact pin (9) is driven to plug，Realize panel (2)、Drive the electrical connection of plate (3)，The outside of described driving plate (3) is provided with motor drive output，Described motor drive output is connected with the control input of brshless DC motor，The control output signal of described panel (2) is by driving plate (3) to drive brshless DC motor.
- 2. according to claim 1 drive control integrated brushless direct current motor, it is characterized in that: described power panel (1) is additionally provided with car pin (10), described car pin (10) is run through panel (2), is driven plate (3) to be connected with the power input of brshless DC motor, thering is provided working power for brshless DC motor, also fix effect simultaneously.
- 3. according to claim 2 drive control integrated brushless direct current motor, it is characterised in that: described car pin (10) is 110V by driving the output voltage of plate (3).
- 4. according to claim 1 drive control integrated brushless direct current motor, it is characterised in that: it is provided with discrete Topology Switch power supply in described power panel (1), is provided with EMI circuit in described discrete Topology Switch power supply, and exports+16.8V and+5V voltage.
- 5. according to claim 1 drive control integrated brushless direct current motor, it is characterized in that: described panel is provided with dsp processor in (2), the control signal input of described dsp processor adopts optical circuit coupling to carry out input isolation, the control signal outfan of described dsp processor adopts SSR solid-state relay to carry out output isolation, described dsp processor is also associated with CAN communication interface, and described CAN communication interface adopts ISO1050DUBR chip to do the CAN transceiver isolated.
- 6. according to claim 1 drive control integrated brushless direct current motor, it is characterized in that: described driving plate (3) adopts discrete device to realize supply voltage 110V, discrete device include HCPL0631 chip, IRS2136 chip, multiple MOSFET pipe, each MOSFET pipe be encapsulated as plastic packaging straight cutting.
- 7. according to claim 6 drive control integrated brushless direct current motor, it is characterized in that: the border of multiple MOSFET pipes is fitted with radiator, described radiator is C glyph shape, and it is fitted in the inwall of brshless DC motor, the indentation, there of described radiator is provided with U-shaped shell fragment, and radiator is close to the inwall of brshless DC motor by described U-shaped shell fragment.
- 8. according to claim 6 or 7, drive control integrated brushless direct current motor, it is characterised in that: the pressure voltage of each MOSFET pipe is 600V, and load current value is 20A.
- 9. according to claim 5 drive control integrated brushless direct current motor, it is characterized in that: described dsp processor is also associated with brshless DC motor feedback circuit, described brshless DC motor feedback circuit includes the sampling resistor, HCPL7840 isolated amplifier and the operational amplifier that are sequentially connected with, described sampling resistor is for measuring the three-phase bridge downside line current of brshless DC motor, and described sampling resistor is additionally provided with temperature detecting function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056564.1U CN205377727U (en) | 2016-01-21 | 2016-01-21 | Drive accuse integration brushless DC motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056564.1U CN205377727U (en) | 2016-01-21 | 2016-01-21 | Drive accuse integration brushless DC motor |
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| Publication Number | Publication Date |
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| CN205377727U true CN205377727U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620056564.1U Active CN205377727U (en) | 2016-01-21 | 2016-01-21 | Drive accuse integration brushless DC motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515464A (en) * | 2016-01-21 | 2016-04-20 | 南京康尼电子科技有限公司 | Drive-control integrated brushless DC (Direct Current) motor |
-
2016
- 2016-01-21 CN CN201620056564.1U patent/CN205377727U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515464A (en) * | 2016-01-21 | 2016-04-20 | 南京康尼电子科技有限公司 | Drive-control integrated brushless DC (Direct Current) motor |
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