CN206226343U - A kind of new driving structure for being applied to control electric operator motor - Google Patents
A kind of new driving structure for being applied to control electric operator motor Download PDFInfo
- Publication number
- CN206226343U CN206226343U CN201621251995.XU CN201621251995U CN206226343U CN 206226343 U CN206226343 U CN 206226343U CN 201621251995 U CN201621251995 U CN 201621251995U CN 206226343 U CN206226343 U CN 206226343U
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- Prior art keywords
- motor
- interface
- power
- driving
- control
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- 239000004519 grease Substances 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000004821 Contact adhesive Substances 0.000 description 1
- -1 aluminum gold Chemical compound 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The utility model discloses a kind of new driving structure for being applied to control electric operator motor, wherein, including casing and the drive functional module that is provided with casing.Drive functional module includes IPM integrated packages, the driving power supply interface and bus power interface that are provided with IPM integrated packages, and the motor power interface that is provided with IPM integrated packages and signal control acquisition interface.Motor power interface and motor connection.Signal controls acquisition interface that the busbar voltage that bus power interface is input into is reverse into the alternating voltage of frequency-adjustable from motor power interface output driving motor.The utility model has highly versatile, improves maintenance efficiency and cost, and beneficial to the effect of radiating.
Description
Technical field
The utility model belongs to YE field, more particularly to a kind of to be applied to control electric operator motor
New driving structure.
Background technology
At present, the motor drive mode that electric operator is used on the market mainly has integrated power module, controllable silicon, consolidates
State relay, A.C. contactor/relay etc..Wherein, integrated power module is mainly including rectification, filtering, inversion etc., above-mentioned mould
Not only be present the defect of high cost in block, but also there is provided remaining dc source, so brought to maintenance and the exclusion of failure
Inconvenience.Meanwhile, with the increase of power of motor, the size of area of dissipation and pcb board can all increase accordingly.It is controllable silicon, solid
State relay is mainly the drive circuit being made up of resolution element, more complicated in control mode, in addition, with power of motor
Increase, the defect that the power of support device similarly accordingly increases.And for example, during the on or off such as A.C. contactor/relay,
Due to the spark discharge that contact adhesive or disconnection are produced, can change generation and make an uproar with the switching frequency of peripheral circuit and component
Acoustic jamming, and as power of motor increases, then supporting device power also accordingly increases, and causes cost also to increase accordingly.
There is following defect in summation, several motor drive modes of the above：1st, it is required with the change or the change of speed of power of motor
Circuit board size, area of dissipation etc. corresponding change can all occur, therefore, cost will also change.In addition, with frequent
Heat produced by starting can be assembled in executing agency's casing, cause the temperature in casing higher, be difficult to be dispersed into outside casing
Face；2nd, maintenance repair and maintenance when, the electric control system of whole executing agency need to all be dismantled and can just be overhauled, pole is not
It is convenient；3rd, the corresponding interference produced by itself is difficult isolation, easily holds the jamproof ability reduction of whole electric part, influence
Row mechanism normal work.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of highly versatile, improve maintenance efficiency and cost,
And beneficial to the new driving structure for being applied to control electric operator motor of radiating.
To achieve the above object, a kind of new drive for being applied to control electric operator motor that the utility model is provided
Dynamic structure, wherein, including casing and the drive functional module that is provided with casing.Drive functional module include IPM integrated packages,
Driving power supply interface and bus power interface that IPM integrated packages are provided with, and the motor power interface being provided with IPM integrated packages
Acquisition interface is controlled with signal.Motor power interface and motor connection.Signal controls acquisition interface to be input into bus power interface
Busbar voltage be reverse into the alternating voltage of frequency-adjustable from motor power interface output driving motor.
In some embodiments, the power parameter of driving power supply interface is 15V/DC；Described bus power interface
Power parameter is 310V/DC；The power parameter of described motor power interface is 150V/AC；The control signal and signal are adopted
The power parameter for collecting interface is amplitude 5V/DC.
In some embodiments, IPM integrated packages are provided with heat-conducting silicone grease.
In some embodiments, IPM integrated packages are provided with 6 road pwm control signals.
The utility model beneficial effect is with highly versatile, improves maintenance efficiency and cost, and beneficial to the effect of radiating.
Because drive functional module is that required electrical source of power, driving power supply, control signal, detection signal etc. are encapsulated in into aluminum gold
In category box, as a functional module for independent structure.In addition, accomplished for the motor in certain power bracket need not be more
Driving structure is changed, motor can but realize stepless time adjustment, and motor output torque increases and increases with power, while this driving structure
Devise 4 independent electric interfaces：1st, busbar voltage interface；2nd, module drive power interface；3rd, pwm signal and current signal
Acquisition interface；4th, motor power interface, this drive part motor is designed separately as a module, is conducive to performing
Mechanism structure installation, trouble hunting etc., while this module is encapsulated in a metal shell the inside, then again metal shell
It is mounted on the casing of executing agency.So it is capable of achieving：(1) motor powered in structure, controlled, signal acquisition is done
Into the simple and clear module of an interface, broken it is existing motor control part is done with whole executing agency's power supply together with
General layout, while in view of the versatility to different capacity motor, the motor of existing executing agency's different capacity can use different work(
The motor-drive circuit of rate, so that the size of motor-drive circuit and with high costs.The utility model module is certain in motor
Power bracket in can without change driving structure, the rotating speed of motor can realize stepless time adjustment under same power, and keep
The size constancy of module, this is to using bringing great convenience.(2) four interfaces have been used on interface, and each excuse is made
It is a single function, separately design so electric motor starting or can stop the interference produced by moment and master well
Control circuit is kept apart, and without producing interference to control circuit and other circuits, this also brings greatly to debugging and Measuring error
Convenience, and be also convenient for the management (can individually be changed) of whole executing agency's useful life.(3) control function side
6 road pwm control signals are accessed in face by using the connecting line that band is shielded to signal control acquisition interface, are supplied in driving power supply interface
In the case of electricity, it is possible to which the busbar voltage of bus power interface, you become the voltage of motor work, while changing signal control
The frequency of acquisition interface input signal processed, the voltage magnitude and frequency of the output of motor power interface just change, and are so connected on motor
The speed of the motor of power interface is just adjusted.(4) in production process, drive functional module can individually be given birth to
Produce and debug, without the scheduling and planning of influence executing agency other parts, this just makes the production process become simple and facilitate.Drive
Dynamic functional module is kept apart on whole electrical structure with other control sections, can individually carry out installation and maintenance, and this is simultaneously
Other electric parts need not be taken apart.(5) radiator portion of the IPM integrated packages inside drive functional module passes through heat-conducting silicone grease
The heat produced in module routine is come out by the shell of module, and shell and the executing agency of whole module
Casing fit together, so in the drive functional module course of work, due to act frequently heating and produce heat
Will not assemble in casing because of not distributing not go out, so that internal temperature is unlikely to too high.In this way, realize highly versatile,
Maintenance efficiency and cost are improved, and beneficial to the effect of radiating.
Brief description of the drawings
Fig. 1 is theory diagram of the present utility model.
Specific embodiment
Utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of new driving structure for being applied to control electric operator motor, including casing and in case
The drive functional module being provided with vivo.The driving power supply that drive functional module includes IPM integrated packages, is provided with IPM integrated packages
Interface and bus power interface, and the motor power interface that is provided with IPM integrated packages and signal control acquisition interface.Motor electricity
Source interface and motor connection.The busbar voltage that bus power interface is input into is reverse into frequency-adjustable by signal control acquisition interface
Alternating voltage is from motor power interface output driving motor.The power parameter of driving power supply interface is 15V/DC；Described bus
The power parameter of power interface is 310V/DC；The power parameter of described motor power interface is 150V/AC；The control letter
Number and the power parameter of signal acquisition interface be amplitude 5V/DC.IPM integrated packages are provided with heat-conducting silicone grease.IPM integrated packages are provided with
6 road pwm control signals.
Using when be capable of achieving to power motor in (one) structure, control, that signal acquisition makes an interface is simple and clear
Module, broken it is existing motor control part done with whole executing agency's power supply together with general layout, while considering
To the versatility of different capacity motor, the motor of existing executing agency's different capacity can use the motor-drive circuit of different capacity,
So that the size of motor-drive circuit and with high costs.The utility model module can not in the certain power bracket of motor
With driving structure is changed, the rotating speed of motor can realize stepless time adjustment under same power, and keep the size constancy of module, and this gives
Using bringing great convenience.(2) four interfaces, and each excuse have been used on interface as a single function, point
Meter is opened up, so the interference produced by electric motor starting or stopping moment and governor circuit can be kept apart well, without
Interference is produced to control circuit and other circuits, this also brings great convenience to debugging and Measuring error, and is also convenient for whole
The management (can individually be changed) of individual executing agency's useful life.(3) company that control function aspect is shielded by using band
Wiring accesses 6 road pwm control signals to signal control acquisition interface, in the case where driving power supply interface is powered, it is possible to
You become the voltage of motor work to the busbar voltage of bus power interface, while changing signal control acquisition interface input signal
Frequency, the voltage magnitude and frequency of the output of motor power interface just change, and are so connected on the speed of the motor of motor power interface
Just adjusted.(4) in production process, drive functional module can individually be produced and is debugged, be held without influence
The scheduling and planning of row mechanism other parts, this just makes the production process become simple and facilitate.Drive functional module is whole electric
In structure and other control sections keep apart, and can individually carry out installation and maintenance, and this need not simultaneously take other electrical parts apart
Point.(5) radiator portion of the IPM integrated packages inside drive functional module passes through heat-conducting silicone grease generation in module routine
Heat come out by the shell of module, and the whole shell of module and the casing of executing agency fit together, this
Sample one comes in the drive functional module course of work, and the heat produced due to acting frequently heating will not be because of not distributing not go out
Assemble in casing, so that internal temperature is unlikely to too high.
Operation principle：Complicated motor is powered, is controlled and signal acquisition etc. is abstracted, as a single module
To design, i.e. drive functional module.IPM integrated packages inside drive functional module are powered in the 15V/DC of driving power supply interface
Under, the control signal of acquisition interface is controlled by receiving signal, the 310V/DC busbar voltage inversions that bus power interface is input into
Alternating voltage into frequency-adjustable is from motor power interface output driving motor operation, while the detection letter in motor operation course
Number grade controls acquisition interface to export by signal.
Above-described is only some implementation methods of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to practical new
The protection domain of type.
Claims (4)
1. it is a kind of be applied to control electric operator motor new driving structure, it is characterised in that including casing and in case
The drive functional module being provided with vivo；
Driving power supply interface and bus power supply that described drive functional module includes IPM integrated packages, is provided with IPM integrated packages
Interface, and the motor power interface that is provided with IPM integrated packages and signal control acquisition interface；
Described motor power interface and motor connection；
The busbar voltage that bus power interface is input into is reverse into described signal control acquisition interface the alternating current of frequency-adjustable
Press from motor power interface output driving motor.
2. it is according to claim 1 it is a kind of be applied to control electric operator motor new driving structure, its feature
It is that the power parameter of the driving power supply interface is 15V/DC；The power parameter of described bus power interface is 310V/
DC；The power parameter of described motor power interface is 150V/AC；The power parameter of the control signal and signal acquisition interface
It is amplitude 5V/DC.
3. it is according to claim 2 it is a kind of be applied to control electric operator motor new driving structure, its feature
It is that described IPM integrated packages are provided with heat-conducting silicone grease.
4. a kind of according to claim 1,2 or 3 is applied to control the new driving structure of electric operator motor, its
It is characterised by, described IPM integrated packages are provided with 6 road pwm control signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251995.XU CN206226343U (en) | 2016-11-16 | 2016-11-16 | A kind of new driving structure for being applied to control electric operator motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251995.XU CN206226343U (en) | 2016-11-16 | 2016-11-16 | A kind of new driving structure for being applied to control electric operator motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206226343U true CN206226343U (en) | 2017-06-06 |
Family
ID=58790648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621251995.XU Active CN206226343U (en) | 2016-11-16 | 2016-11-16 | A kind of new driving structure for being applied to control electric operator motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206226343U (en) |
-
2016
- 2016-11-16 CN CN201621251995.XU patent/CN206226343U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170904 Address after: 201100, room 49, No. 4633, Lane 502, city road, Shanghai, Minhang District Patentee after: Lin Qiuxiang Address before: 510000, 2901, Fuli Plaza, West 76, Whampoa Avenue, Tianhe District, Guangdong, Guangzhou Patentee before: Guangzhou Emol Technical Engineering Co., Ltd. |
|
| TR01 | Transfer of patent right |