CN208174390U - Electrical shift case disc type electric machine device and system - Google Patents
Electrical shift case disc type electric machine device and system Download PDFInfo
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- CN208174390U CN208174390U CN201820521201.XU CN201820521201U CN208174390U CN 208174390 U CN208174390 U CN 208174390U CN 201820521201 U CN201820521201 U CN 201820521201U CN 208174390 U CN208174390 U CN 208174390U
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Abstract
The utility model provides electrical shift case disc type electric machine device and system, including connecting line IGBT and the major loop IGBT being connected with the connecting line IGBT, wherein, connecting line IGBT includes that A wiring IGBT, B wiring IGBT that is connected that is connected is connected wiring IGBT with C, the A wiring IGBT that is connected includes that the top wiring IGBT that is connected A is connected the lower part wiring IGBT with A, the B wiring IGBT that is connected includes that the top wiring IGBT that is connected B is connected the lower part wiring IGBT with B, and the C wiring IGBT that is connected includes that the connected top wiring IGBT C is connected the lower part wiring IGBT with C.The purpose that the utility model realizes Surface Mount motor expansion speed and be steadily switched fast using method of the electronic component in conjunction with motor three-phase windings, the efficiency for improving motor controller is quickly switched between low speed and high speed by realization the steady of motor of opening and turn off of IGBT.
Description
Technical field
The utility model relates to technical field of motors, more particularly, to electrical shift case disc type electric machine device and system.
Background technique
Since surface-mount type motor weak magnetism speed expansion is undesirable, motor is made not adapt to more more complicated operating conditions, it is well known that
It is 1.732 times that Y connects in identical voltage rating, motor the number of turns motor maximum speed that triangle connects under the same conditions,
Current motor is once made into, and connection type is also just fixed, and small part motor changes connection by relay mode, but is also
For the starting of motor, this switching tracking rapidity and stationarity are bad, cannot apply in continuous operating condition.
Utility model content
In view of this, utilizing electricity the purpose of this utility model is to provide electrical shift case disc type electric machine device and system
The purpose that method of the sub- component in conjunction with motor three-phase windings is realized Surface Mount motor expansion speed and be steadily switched fast.
In a first aspect, the utility model embodiment provides electrical shift case disc type electric machine device, including connecting line IGBT
(Insulated Gate Bipolar Transistor, insulated gate bipolar transistor) and it is connected with the connecting line IGBT
The major loop IGBT connect, wherein the connecting line IGBT includes that A wiring IGBT, B wiring IGBT that is connected that is connected is connected wiring with C
IGBT, the A wiring IGBT that is connected include that the top wiring IGBT that is connected A is connected the lower part wiring IGBT with A, and the B is connected wiring
IGBT includes that the top wiring IGBT that is connected B is connected the lower part wiring IGBT with B, and the C wiring IGBT that is connected includes the connected wiring IGBT of C
Top is connected the lower part wiring IGBT with C；
One end of the connected lower part wiring IGBT the A, one end of the connected lower part wiring IGBT the B are connected with the C
One end of the lower part line IGBT connects jointly, and the be connected one end on the top wiring IGBT the A is connected the lower part wiring IGBT with the A
The other end be connected, the be connected other end on the top wiring IGBT of the A is connected the other end phase of the lower part wiring IGBT with the B
Connection, be connected be connected with the B other end of the lower part wiring IGBT of one end on the top wiring IGBT of the B are connected, the B
Be connected with the C other end of the lower part wiring IGBT of the other end on the top wiring IGBT of being connected is connected, and the C is connected wiring
Be connected with the A other end of the lower part wiring IGBT of the one end on the top IGBT is connected, and the C is connected the another of the top wiring IGBT
Be connected with the C other end of the lower part wiring IGBT of one end is connected.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, the major loop IGBT includes A phase major loop IGBT, B phase major loop IGBT and C phase major loop IGBT, wherein the A phase
Major loop IGBT includes the A phase top major loop IGBT and the lower part A phase major loop IGBT, and the B phase major loop IGBT includes B phase
The top major loop IGBT and the lower part B phase major loop IGBT, C phase major loop IGBT include that the C phase top major loop IGBT is led with C phase
The circuit lower part IGBT.
The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect
Two kinds of possible embodiments, wherein the be connected one end on the top wiring IGBT, the B of the A is connected the one of the top wiring IGBT
It holds the one end for the lower part wiring IGBT that is connected with B to connect jointly and forms third common point, and draw third from the third common point
Connecting line；The be connected one end on the top wiring IGBT the one end on the top wiring IGBT, the C that is connected the B is connected wiring IGBT with C
One end of lower part connects jointly forms the second common point, and draws the second connecting line from second common point；The C is connected
The one end on the top line IGBT be connected with the A top wiring IGBT one end and A be connected the lower part wiring IGBT one end connect jointly
It connects to form the first common point, and draws the first connecting line from first common point.
The possible embodiment of second with reference to first aspect, the utility model embodiment provide the of first aspect
Three kinds of possible embodiments, wherein first connecting line is led back with the one end on the top the A phase major loop IGBT and A phase
One end of the road lower part IGBT is connected, the one end and B phase major loop IGBT of second connecting line with the top B phase major loop IGBT
One end of lower part is connected, the one end on the third connecting line and the top C phase major loop IGBT and the lower part C phase major loop IGBT
One end is connected.
The third possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Four kinds of possible embodiments, wherein the other end on the top the A phase major loop IGBT, the top the B phase major loop IGBT
The other end is connected with the other end on the top the C phase major loop IGBT；The other end of the lower part the A phase major loop IGBT, institute
The other end for stating the lower part B phase major loop IGBT is connected with the other end of the lower part the C phase major loop IGBT.
The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect
Five kinds of possible embodiments, wherein when motor operates under rated speed operating condition below, turn off the connected wiring of the A
The top IGBT, the B top wiring IGBT that is connected are connected the top wiring IGBT with the C, and open the connected wiring IGBT of the A
Lower part, the B lower part wiring IGBT that is connected are connected the lower part wiring IGBT with the C.
The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect
Six kinds of possible embodiments, wherein when being operated under operating condition of the motor more than rated speed, open the A and be connected wiring
The top IGBT, the B top wiring IGBT that is connected are connected the top wiring IGBT with the C, and turn off the connected wiring IGBT of the A
Lower part, the B lower part wiring IGBT that is connected are connected the lower part wiring IGBT with the C.
With reference to first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect,
In, it further include that rotor, band and are set to institute with water channel casing, the rotor and the band winding stator core at winding stator core
State band water channel casing internal.
The 7th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Eight kinds of possible embodiments, wherein further include terminal plate, the three-phase windings on winding stator core it is end to end
It is set on the terminal plate.
Second aspect, the utility model embodiment provide electrical shift case disc type electric machine system, including as described above
Electrical shift case disc type electric machine device, further includes conducting wire.
The utility model provides electrical shift case disc type electric machine device and system, including connecting line insulated gate bipolar crystalline substance
The body pipe IGBT and major loop IGBT being connected with the connecting line IGBT, wherein connecting line IGBT includes the connected wiring of A
IGBT, B phase I connecting line GBT are connected wiring IGBT with C, and the A wiring IGBT that is connected includes that the top wiring IGBT that is connected A is connected with A
The lower part wiring IGBT, the B wiring IGBT that is connected includes that the top wiring IGBT that is connected B is connected the lower part wiring IGBT with B, and C is connected wiring
IGBT includes that the top wiring IGBT that is connected C is connected the lower part wiring IGBT with C.The utility model utilizes electronic component and motor three
The purpose that the method that phase winding combines realizes Surface Mount motor expansion speed and is steadily switched fast, improves motor controller
Efficiency is quickly switched between low speed and high speed by realization the steady of motor of opening and turn off of IGBT.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is IGBT circuit connection diagram inside electrical shift case disc type electric machine device provided by the embodiment of the utility model；
Fig. 2 is rated speed provided by the embodiment of the utility model IGBT circuit connection diagram below；
Fig. 3 is the IGBT circuit connection diagram of rated speed provided by the embodiment of the utility model or more；
Fig. 4 is electrical shift case disc type electric machine apparatus structure schematic diagram provided by the embodiment of the utility model；
Fig. 5 is terminal plate schematic diagram provided by the embodiment of the utility model.
Icon：
1-A is connected the top wiring IGBT；2-A is connected the lower part wiring IGBT；3-B is connected the top wiring IGBT；4-B is connected
The lower part wiring IGBT；5-C is connected the top wiring IGBT；6-C is connected the lower part wiring IGBT；The top 7-A phase major loop IGBT；8-A
The lower part phase major loop IGBT；The top 9-B phase major loop IGBT；The lower part 10-B phase major loop IGBT；On 11-C phase major loop IGBT
Portion；The lower part 12-C phase major loop IGBT；13- rotor；14- band winding stator core；15- band water channel casing；16- terminal plate.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of creative work.
Currently, making motor not adapt to more more complicated operating conditions, many institutes since surface-mount type motor weak magnetism speed expansion is undesirable
It is known, it is that Y connects in identical voltage rating, motor the number of turns motor maximum speed that triangle connects under the same conditions
1.732 times, current motor is once made into, and connection type is also just fixed, and small part motor changes connection by relay mode,
But it is also only intended to the starting of motor, this switching tracking rapidity and stationarity are bad, cannot apply in continuous operating condition.
Based on this, electrical shift case disc type electric machine device provided by the embodiment of the utility model and system, using electronic component with
The purpose that the method that motor three-phase windings combine realizes Surface Mount motor expansion speed and is steadily switched fast, improves motor and control
The efficiency of device processed is quickly switched between low speed and high speed by realization the steady of motor of opening and turn off of IGBT.
For convenient for understanding the present embodiment, first to electrical shift case disc type disclosed in the utility model embodiment
Electric machine describes in detail.
Embodiment one：
The utility model embodiment includes amorphous stator core and winding thereon, the band water of fixed, cooling stator core
Road casing, rotor, for realizing the electronic component IGBT of expansion speed, for fixing the terminal plate of motor outlet wire head.Insulated gate is double
The compound full-control type electricity that bipolar transistor IGBT is made of BJT (double pole triode) and MOS (insulating gate type field effect tube)
Drive-type power semiconductor is pressed, has advantage of both the high input impedance of MOSFET and the low conduction voltage drop of GTR concurrently.
Referring to Fig.1, electrical shift case disc type electric machine device includes connecting line IGBT and the master that is connected with connecting line IGBT
Circuit IGBT, wherein connecting line IGBT includes that A wiring IGBT, B wiring IGBT that is connected that is connected is connected wiring IGBT with C, and A is connected
Wiring IGBT includes that the top wiring IGBT 1 that is connected A is connected the lower part wiring IGBT 2 with A, and the connected wiring IGBT of B includes that B is connected
The top line IGBT 3 is connected the lower part wiring IGBT 4 with B, and the C wiring IGBT that is connected includes that the top wiring IGBT 5 that is connected C is connected with C
The lower part line IGBT 6；
The be connected one end of the lower part wiring IGBT 4 one end of the lower part wiring IGBT 2, B that is connected A is connected the lower part wiring IGBT with C
6 one end connects jointly, and be connected be connected with the A other end of the lower part wiring IGBT 2 of one end on the top wiring IGBT 1 of A is connected, A
Be connected with the B other end of the lower part wiring IGBT 4 of the other end on the top wiring IGBT 1 of being connected is connected, and B is connected the top wiring IGBT
Be connected with the B other end of the lower part wiring IGBT 4 of 3 one end is connected, and the be connected other end on the top wiring IGBT 3 of B is connected with C
The other end of the lower part wiring IGBT 6 is connected, and the be connected one end on the top wiring IGBT 5 C is connected the another of the lower part wiring IGBT 2 with A
One end is connected, and be connected be connected with the C other end of the lower part wiring IGBT 6 of the other end on the top wiring IGBT 5 of C is connected.
Further, major loop IGBT includes A phase major loop IGBT, B phase major loop IGBT and C phase major loop IGBT,
In, A phase major loop IGBT includes the top A phase major loop IGBT 7 and the lower part A phase major loop IGBT 8, and B phase major loop IGBT includes
The top B phase major loop IGBT 9 and the lower part B phase major loop IGBT 10, C phase major loop IGBT include the top C phase major loop IGBT 11
With the lower part C phase major loop IGBT 12.
Further, the be connected one end on the top wiring IGBT 3 the one end on the top wiring IGBT 1, B that is connected A is connected with B
One end of the lower part line IGBT 4 connects jointly forms third common point, and draws third connecting line from third common point；B is connected
Be connected be connected with the C one end of the lower part wiring IGBT 6 of one end on the top wiring IGBT 5 of the one end on the top line IGBT 3, C connects jointly
The second common point is formed, and draws the second connecting line from the second common point；The one end on the connected top wiring IGBT 5 C is connected with A
Be connected with A one end of the lower part wiring IGBT 2 of the one end on the top wiring IGBT 1 connects jointly and forms the first common point, and from first
Common point draws the first connecting line.
Further, the one of the one end on the first connecting line and the top A phase major loop IGBT 7 and the lower part A phase major loop IGBT 8
End is connected, and the second connecting line is connected with one end of the one end on the top B phase major loop IGBT 9 and the lower part B phase major loop IGBT 10
It connects, third connecting line is connected with one end of the one end on the top C phase major loop IGBT 11 and the lower part C phase major loop IGBT 12.
Further, the other end on the top A phase major loop IGBT 7, the other end on the top B phase major loop IGBT 9 and C phase
The other end on the top major loop IGBT 11 is connected；The other end of the lower part A phase major loop IGBT 8, the lower part B phase major loop IGBT
10 other end is connected with the other end of the lower part C phase major loop IGBT 12.
Further, as shown in Fig. 2, when motor operates under rated speed operating condition below, the connected wiring of shutdown A
The top IGBT 1, the B top wiring IGBT 3 that is connected are connected the top wiring IGBT 5 with C, and open the A connected lower part wiring IGBT 2, B
The lower part wiring IGBT 4 that is connected is connected the lower part wiring IGBT 6 with C.
Specifically, when operating under rated speed operating condition below, become Y connection.
Further, as shown in figure 3, when operating under operating condition of the motor more than rated speed, the connected wiring of A is opened
The top IGBT 1, the B top wiring IGBT 3 that is connected are connected the top wiring IGBT 5 with C, and turn off the A connected lower part wiring IGBT 2, B
The lower part wiring IGBT 4 that is connected is connected the lower part wiring IGBT 6 with C.
Specifically, when operating under the operating condition more than rated speed, become delta connection.
Specifically, when operating under rated speed operating condition below, become Y connection.
Further, further include rotor 13, band winding stator core 14 and determine with water channel casing 15, rotor 13 and with winding
Sub- iron core 14 is set to inside band water channel casing 15.
It further, further include terminal plate 16, end to end with the three-phase windings on winding stator core 14 is set to
On terminal plate 16.
The utility model provides electrical shift case disc type electric machine device and system, including connecting line IGBT and with it is described
The major loop IGBT that connecting line IGBT is connected, wherein connecting line IGBT includes the connected wiring IGBT of A connected wiring IGBT, B
Be connected wiring IGBT with C, and the A wiring IGBT that is connected includes that the top wiring IGBT that is connected A is connected the lower part wiring IGBT with A, and B is connected
Wiring IGBT includes that the top wiring IGBT that is connected B is connected the lower part wiring IGBT with B, and the C wiring IGBT that is connected includes the connected wiring of C
The top IGBT is connected the lower part wiring IGBT with C.The utility model utilizes method of the electronic component in conjunction with motor three-phase windings
The purpose for realizing Surface Mount motor expansion speed and being steadily switched fast improves the efficiency of motor controller, passes through IGBT's
It opens and turns off and realize that the steady of motor quickly switches between low speed and high speed.
Embodiment two：
The utility model implementation steps are as follows：
Step 1：Head and the tail with the three-phase windings on wound stator iron core are connect on terminal plate respectively, such as Fig. 5；
Step 2：The IGBT of three-phase main control loop is placed in entirely inside electric machine, and the IGBT of three-phase connecting line is connected by Fig. 1
It connects；
Step 3：When motor is in the following operating condition of rated speed, the be connected top wiring IGBT, B of A is connected on wiring IGBT
Portion, C are connected the shutdown of the top wiring IGBT, while opening A the be connected lower part wiring IGBT, the C of the lower part wiring IGBT, B that be connected and being connected
The lower part line IGBT connects to form the Y shape of Fig. 2 such as；
Step 4：When motor needs work more than rated speed, A is connected the top wiring IGBT, the connected wiring IGBT of B
Top, C be connected the top wiring IGBT it is open-minded, simultaneously turn off A be connected the lower part wiring IGBT, B be connected the lower part wiring IGBT, C be connected
The lower part wiring IGBT connects to form the triangle of Fig. 3 such as, is transformed into delta connection by Y shape connection and realizes motor expansion speed,
Switching between them has taken into account the balanced design between high low speed, improves the efficiency of motor controller, passes through IGBT's
It opens and turns off and realize that the steady of motor quickly switches between low speed and high speed.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
It with the specific work process of device, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that：It is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right
Subject to the protection scope asked.
Claims (10)
1. a kind of electrical shift case disc type electric machine device, which is characterized in that including connecting line IGBT and with the connecting line IGBT
The major loop IGBT being connected, wherein the connecting line IGBT includes that the connected wiring IGBT of A connected wiring IGBT, B is connected with C
Wiring IGBT, the A wiring IGBT that is connected include that the top wiring IGBT that is connected A is connected the lower part wiring IGBT with A, and the B is connected
Wiring IGBT includes that the top wiring IGBT that is connected B is connected the lower part wiring IGBT with B, and the C wiring IGBT that is connected includes the connected wiring of C
The top IGBT is connected the lower part wiring IGBT with C；
The be connected one end of the lower part wiring IGBT one end of the lower part wiring IGBT, the B that is connected the A is connected wiring with the C
One end of the lower part IGBT connects jointly, and the be connected one end on the top wiring IGBT the A is connected the another of the lower part wiring IGBT with the A
One end is connected, the A be connected the top wiring IGBT the other end be connected with the B lower part wiring IGBT the other end it is connected
It connects, be connected be connected with the B other end of the lower part wiring IGBT of one end on the top wiring IGBT of the B is connected, and the B is connected
Be connected with the C other end of the lower part wiring IGBT of the other end on the top wiring IGBT is connected, and the C is connected on wiring IGBT
Be connected with the A other end of the lower part wiring IGBT of the one end in portion is connected, the C be connected the top wiring IGBT the other end with
The other end of the connected lower part wiring IGBT the C is connected.
2. electrical shift case disc type electric machine device according to claim 1, which is characterized in that the major loop IGBT includes
A phase major loop IGBT, B phase major loop IGBT and C phase major loop IGBT, wherein the A phase major loop IGBT includes that A phase is led back
The road top IGBT and the lower part A phase major loop IGBT, the B phase major loop IGBT include that the B phase top major loop IGBT is led back with B phase
The road lower part IGBT, C phase major loop IGBT include the C phase top major loop IGBT and the lower part C phase major loop IGBT.
3. electrical shift case disc type electric machine device according to claim 2, which is characterized in that the A is connected wiring IGBT
Be connected be connected with the B one end of the lower part wiring IGBT of one end on the top wiring IGBT of the one end on top, the B connects jointly and forms the
Three common points, and third connecting line is drawn from the third common point；The one end on the connected top wiring IGBT the B, the C phase
Be connected with C one end of the lower part wiring IGBT of the one end on the top connecting line IGBT connects jointly and forms the second common point, and from described
Second common point draws the second connecting line；The be connected one end on the top wiring IGBT the C is connected the top wiring IGBT with the A
Be connected with A one end of the lower part wiring IGBT of one end connects jointly and forms the first common point, and draws the from first common point
One connecting line.
4. electrical shift case disc type electric machine device according to claim 3, which is characterized in that first connecting line and institute
The one end for stating the top A phase major loop IGBT is connected with one end of the lower part A phase major loop IGBT, second connecting line and B phase
The one end on the top major loop IGBT is connected with one end of the lower part B phase major loop IGBT, the third connecting line and C phase major loop
The one end on the top IGBT is connected with one end of the lower part C phase major loop IGBT.
5. electrical shift case disc type electric machine device according to claim 4, which is characterized in that the A phase major loop IGBT
The other end on top, the top the B phase major loop IGBT the other end be connected with the other end on the top the C phase major loop IGBT
It connects；The other end of the lower part the A phase major loop IGBT, the lower part the B phase major loop IGBT the other end and the C phase major loop
The other end of the lower part IGBT is connected.
6. electrical shift case disc type electric machine device according to claim 2, which is characterized in that when motor rated speed with
Under operating condition under when operating, turn off the top wiring IGBT that is connected the top wiring IGBT, the B that is connected the A and be connected with the C
The top line IGBT, and open the lower part wiring IGBT that is connected the lower part wiring IGBT, the B that is connected the A and be connected with the C wiring
The lower part IGBT.
7. electrical shift case disc type electric machine device according to claim 2, which is characterized in that when motor rated speed with
On operating condition under when operating, open the top wiring IGBT that is connected the top wiring IGBT, the B that is connected the A and be connected with the C
The top line IGBT, and turn off the lower part wiring IGBT that is connected the lower part wiring IGBT, the B that is connected the A and be connected with the C wiring
The lower part IGBT.
8. electrical shift case disc type electric machine device according to claim 1, which is characterized in that further include rotor, band winding
Stator core and the band water channel casing internal is set to water channel casing, the rotor and the band winding stator core.
9. electrical shift case disc type electric machine device according to claim 8, which is characterized in that it further include terminal plate, it is described
End to end with the three-phase windings on winding stator core is set on the terminal plate.
10. a kind of electrical shift case disc type electric machine system, which is characterized in that including any one of such as claim 1 to claim 9
The electrical shift case disc type electric machine device, further includes conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521201.XU CN208174390U (en) | 2018-04-12 | 2018-04-12 | Electrical shift case disc type electric machine device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521201.XU CN208174390U (en) | 2018-04-12 | 2018-04-12 | Electrical shift case disc type electric machine device and system |
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| Publication Number | Publication Date |
|---|---|
| CN208174390U true CN208174390U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820521201.XU Active CN208174390U (en) | 2018-04-12 | 2018-04-12 | Electrical shift case disc type electric machine device and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462278A (en) * | 2018-04-12 | 2018-08-28 | 核心驱动科技（金华）有限公司 | Electrical shift case disc type electric machine device and system |
-
2018
- 2018-04-12 CN CN201820521201.XU patent/CN208174390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462278A (en) * | 2018-04-12 | 2018-08-28 | 核心驱动科技（金华）有限公司 | Electrical shift case disc type electric machine device and system |
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Address after: 321000 No. 23 Road, Jiangnan Park, Lanxi Economic Development Zone, Jinhua City, Zhejiang Province Patentee after: Zhejiang Panhu Power Technology Co., Ltd. Address before: 321000 No. 23 Road, Jiangnan Park, Lanxi Economic Development Zone, Jinhua City, Zhejiang Province Patentee before: Core drive technology (Jinhua) Co., Ltd. |
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