CN209608991U - Stacked circuit board layout structure and electric industry vehicle electric machine controller - Google Patents
Stacked circuit board layout structure and electric industry vehicle electric machine controller Download PDFInfo
- Publication number
- CN209608991U CN209608991U CN201821640799.0U CN201821640799U CN209608991U CN 209608991 U CN209608991 U CN 209608991U CN 201821640799 U CN201821640799 U CN 201821640799U CN 209608991 U CN209608991 U CN 209608991U
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- Prior art keywords
- circuit board
- printed circuit
- mos
- aluminium base
- fet
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- 239000004411 aluminium Substances 0.000 claims abstract description 43
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 43
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims description 5
- 238000007639 printing Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 241001544487 Macromiidae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
This application discloses a kind of stacked circuit board layout structure and electric industry vehicle electric machine controllers.The stacked circuit board layout structure includes: the aluminium base power printed circuit board that wiring column bottom is arranged in；Control circuit printed circuit board at the top of binding post is set；MOS-FET driving circuit printed circuit board between the aluminium base power printed circuit board and the control circuit printed circuit board is set；And the control circuit printed circuit board and the MOS-FET driving circuit printed circuit board transmit MOS-FET driving signal by MOS-FET power device of the metal soft arranging wire on the aluminium base power printed circuit board.It include that driving circuit will cause the larger technical problem at high cost of volume and the problem of will affect driving signal quality arranged apart present application addresses electric industry vehicle electric machine controller aluminium base power printed circuit board, it is laid out simultaneously by this superposition, the ingenious space being effectively utilized between aluminium base power printed circuit board and control circuit printed circuit board.
Description
Technical field
This application involves the communications fields, in particular to a kind of stacked circuit board layout structure and electric industry
Vehicular electric machine controller.
Background technique
The efficient control to AC induction motor may be implemented by electric industry vehicle electric machine controller, and be widely applied
In using on slow-moving vehicle of the motor as driving device, for example, cruiser, passenger car, logistic car etc..
Inventors have found that in existing electric industry vehicle electric machine controller driving circuit be generally disposed at power amplifier board or
It on power panel, causes the overall volume of electric industry vehicle electric machine controller larger, and increases production cost.Further controlling
Space between device plate and power amplifier board is not utilized preferably.
For the problem that electric industry vehicle electric machine controller volume in the related technology is larger, not yet propose at present effective
Solution.
Utility model content
The main purpose of the application is to provide a kind of stacked circuit board layout structure and electric industry vehicle motor
Controller, to solve the problems, such as that electric industry vehicle electric machine controller volume is larger.
To achieve the goals above, according to the one aspect of the application, a kind of stacked circuit board layout structure is provided.
Stacked circuit board layout structure according to the application includes: the aluminium base power printing electricity that wiring column bottom is arranged in
Road plate；Control circuit printed circuit board at the top of binding post is set；Setting is in the aluminium base power printed circuit board and described
MOS-FET driving circuit printed circuit board between control circuit printed circuit board；And the control circuit printed circuit board
Pass through MOS- of the metal soft arranging wire on the aluminium base power printed circuit board with the MOS-FET driving circuit printed circuit board
FET power device transmits MOS-FET driving signal.
Further, aluminium base power printed circuit board, the control circuit printed circuit board and the MOS-FET drive
Dynamic circuit printed circuit board is three-dimensional building structure.
Further, the MOS-FET circuit on the MOS-FET driving circuit printed circuit board is for driving the aluminium base
MOS-FET power device on power printed circuit board.
Further, the MOS-FET driving circuit printed circuit board is lamina.
Further, between a space between aluminium base power printed circuit board and the control circuit printed circuit board
Gap.
To achieve the goals above, according to the another aspect of the application, a kind of electric industry vehicle motor control is provided
Device.
Electric industry vehicle electric machine controller according to the application includes: stacked circuit-board laying-out knot as described above
Structure, further includes: connector is arranged in upper housing in shell.
Further, the connector and the upper housing integrally cast molding.
Further, radiator is provided with below the control circuit printed circuit board.
Further, multiple power components, multiple power components are provided on the control circuit printed circuit board
Power component concentrated area is formed in the control circuit printed circuit board, the power component includes MOS-FET power component.
In the embodiment of the present application, using the aluminium base power amplifier board circuit printed circuit board and setting that wiring column bottom is arranged in
Control circuit printed circuit board at the top of binding post is printed by setting in aluminium base power printed circuit board and the control circuit
The mode of MOS-FET driving circuit printed circuit board between circuit board processed, reached the control circuit printed circuit board with
The MOS-FET driving circuit printed circuit board passes through controller of the metal soft arranging wire on the control circuit printed circuit board
The purpose of MOS-FET signal is transmitted, is imitated to realize the reasonable of space using the technology with the transmission of reliable MOS-FET signal
Fruit, and then solve the oversized higher cost of electric industry vehicle electric machine controller aluminium base power amplifier board, controller solid space
The technical problem for causing volume larger is not utilized very well.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the stacked circuit board layout structure schematic diagram according to the embodiment of the present application；
Fig. 2 is the electric industry vehicle electric machine controller external structure schematic diagram according to the embodiment of the present application；
Fig. 3 is the electric industry vehicle electric machine controller schematic diagram of internal structure according to the embodiment of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, the stacked circuit board layout structure in the embodiment of the present application, comprising: be arranged in wiring column bottom
Aluminium base power printed circuit board 3, the control circuit printed circuit board 1 at the top of binding post is set, and setting is printed in aluminium base power
MOS-FET driving circuit printed circuit board 2 between circuit board 3 processed and the control circuit printed circuit board 1, the control
Circuit printed circuit board 1 and the MOS-FET driving circuit printed circuit board 2 pass through metal soft arranging wire 4 to the aluminium base power
MOS-FET power device on printed circuit board transmits driving signal.By the way that MOS-FET driving circuit printed circuit board 2 is single
Configuration is solely taken out, and is arranged between aluminium base power printed circuit board 3 and the control circuit printed circuit board 1.Due to inciting somebody to action
MOS-FET driving circuit printed circuit board 2 individually takes out arrangement, can reduce the area of aluminium base power printed circuit board 3, so as to
Enough areas for reducing script aluminium base power printed circuit board 3.Consider that 3 cost of aluminium base power printed circuit board itself is higher, simultaneously
It is effectively utilized the space between control circuit printed circuit board 1 and aluminium base power printed circuit board 3, if used above-mentioned
Circuit structure can reduce the volume of electric machine controller, also reduce the cost of electric machine controller.Further, since the control electricity
Road printed circuit board 1 and the MOS-FET driving circuit printed circuit board 2 are printed by metal soft arranging wire 4 to the aluminium base power
MOS-FET power device on circuit board 3 processed transmits driving signal, and using metal soft arranging wire, compact-sized high reliablity is not easy
It fractures, and cost is also all low compared with soft arranging wire and row's needle.Wherein metal soft arranging wire 4 selects the soft row of metal for being used primarily in the communications field
Line can be used to solve narrow space signal of interest transmission problem.
In some embodiments, due to aluminium base power printed circuit board, the control circuit printed circuit board and described
MOS-FET driving circuit printed circuit board is three-dimensional building structure, and is arranged according to vertical structure, and circuit is greatly reduced
The area that disk occupies；
In some embodiments, the MOS-FET driving circuit on the MOS-FET driving circuit printed circuit board is for driving
Move the MOS-FET power device on the aluminium base power printed circuit board；
In some embodiments, the MOS-FET driving circuit printed circuit board is lamina, while reducing cost,
Reduce the occupancy in space.
In some embodiments, have between aluminium base power printed circuit board and the control circuit printed circuit board
Between gap.By the way that MOS-FET driving circuit printed circuit board 2 reasonably can be configured in aluminium base function using the spatial joint clearance
Between rate printed circuit board 3 and the control circuit printed circuit board 1, the aluminium base power printed circuit board is efficiently utilized
With the spatial joint clearance of the control circuit printed circuit board between the two.
It can be seen from the above description that the application realizes following technical effect:
In the embodiment of the present application, using be arranged in wiring column bottom aluminium base power printed circuit board and
Control circuit printed circuit board at the top of binding post is set, by setting in aluminium base power printed circuit board and control electricity
The mode of MOS-FET driving circuit printed circuit board between the printed circuit board of road, has reached the control circuit printed circuit
Plate and the MOS-FET driving circuit printed circuit board pass through MOS- of the metal soft arranging wire to the aluminium base power printed circuit board
FET power device transmits the purpose of MOS-FET driving signal, utilizes and reliable MOS-FET to realize the reasonable of space
The technical effect of signal transmission, and then solve the larger technical problem of electric industry vehicle electric machine controller volume.
It should be noted that step shown in the flowchart of the accompanying drawings can be in such as a group of computer-executable instructions
It is executed in computer system, although and logical order is shown in flow charts, and it in some cases, can be with difference
Shown or described step is executed in sequence herein.
According to the embodiment of the present application, a kind of electric industry vehicle electric machine controller, as Figure 2-3, the dress are additionally provided
Setting includes: above-mentioned stacked circuit board layout structure, further includes: connector 6 is arranged in upper housing in shell 5.
Due to using stacked circuit board layout structure so that electric industry vehicle electric machine controller, have it is small in size,
The characteristics of high reliablity.In addition, connector 6 is arranged on electric industry vehicle electric machine controller uses AMP-35 pin plug, plug
Integrated injection moulding technique is used with shell, ensure that the connection reliability between plug and shell, intermediate connection is eliminated and saves
Cost.By the way that MOS-FET driving circuit printed circuit board 2 is individually taken out arrangement, and it is arranged in aluminium base power printed circuit board 3
Between the control circuit printed circuit board 1.Since MOS-FET driving circuit printed circuit board 2 is individually taken out configuration, energy
Reduce the area of the printed circuit board of aluminium base power printed circuit board 3 and control circuit printed circuit board 1.Consider aluminium base power print
3 cost of circuit board itself processed is higher, if the volume of electric machine controller can be reduced by using above-mentioned circuit structure, also reduces
The cost of electric machine controller.Additionally due to the aluminium base power printed circuit board 3 and MOS-FET driving circuit printing electricity
Road plate 2 transmits driving signal by MOS-FET power device of the metal soft arranging wire 4 on the aluminium base power printed circuit board,
Using metal soft arranging wire, compact-sized high reliablity is not easily broken, and cost is also all low compared with soft arranging wire and row's needle.Wherein metal
Soft arranging wire 4 selects a kind of communications field to be used primarily in the metal soft arranging wire of the communications field, can be used to solve narrow space important
Signal transmission issues.
In some embodiments, described to connect AMP-35 pin plug and the upper housing integrated injection molding.Due to what is taken
Mode is the mode of shell and connector integrated injection molding, so that electric industry vehicle electric machine controller high reliablity at low cost, group
It fills more convenient.
In some embodiments, radiator is provided with below the control circuit printed circuit board.In this application may be used
Effective heat transfer, Jin Ershi are carried out for the heating power part on control circuit printed circuit board in a manner of using aluminium sheet heat dissipation
Existing power component concentrated area heat dissipation.
In some embodiments, the similar power device such as multiple MOS-FET is provided on the control circuit printed circuit board
Part, the similar power device such as multiple described MOS-FET is in control circuit printed circuit board group power devices concentrated area.
By electric industry vehicle electric machine controller provided by the present application, solves existing electric industry vehicle motor control
The larger technical problem of body product processed, scheme reduce overall cost, reduce the volume of electric industry vehicle electric machine controller.
Obviously, those skilled in the art should be understood that each module of above-mentioned the application or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, so as to be stored in
It is performed by computing device in storage device, perhaps they are fabricated to each integrated circuit modules or will be in them
Multiple modules or step be fabricated to single integrated circuit module to realize.In this way, the application be not limited to it is any specific hard
Part and software combine.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application, within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (9)
1. a kind of stacked circuit board layout structure characterized by comprising
The aluminium base power printed circuit board of wiring column bottom is set；
Control circuit printed circuit board at the top of binding post is set；
MOS-FET driving circuit between the aluminium base power printed circuit board and the control circuit printed circuit board is set
Printed circuit board；And
The control circuit printed circuit board and the MOS-FET driving circuit printed circuit board are by metal soft arranging wire to described
MOS-FET power device on aluminium base power printed circuit board transmits MOS-FET driving signal.
2. stacked circuit board layout structure according to claim 1, which is characterized in that aluminium base power printed circuit board,
The control circuit printed circuit board and the MOS-FET driving circuit printed circuit board are three-dimensional building structure.
3. stacked circuit board layout structure according to claim 1, which is characterized in that the MOS-FET driving circuit
MOS-FET circuit on printed circuit board is used to drive the MOS-FET power device on the aluminium base power printed circuit board.
4. stacked circuit board layout structure according to claim 1, which is characterized in that the MOS-FET driving circuit
Printed circuit board is lamina.
5. stacked circuit board layout structure according to claim 1, which is characterized in that aluminium base power printed circuit board and
There is a spatial joint clearance between the control circuit printed circuit board.
6. a kind of electric industry vehicle electric machine controller characterized by comprising such as layer described in any one of claim 1 to 5
Stacked circuit board layout structure, further includes: connector is arranged in upper housing in shell.
7. electric industry vehicle electric machine controller according to claim 6, which is characterized in that the connector and it is described on
Shell integrally casts molding.
8. electric industry vehicle electric machine controller according to claim 6, which is characterized in that printed in the control circuit
Radiator is provided with below circuit board.
9. electric industry vehicle electric machine controller according to claim 6, which is characterized in that the control circuit printing electricity
Multiple power components are provided on the plate of road, multiple power components form power component in the control circuit printed circuit board
Concentrated area, the power component include MOS-FET power component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640799.0U CN209608991U (en) | 2018-10-10 | 2018-10-10 | Stacked circuit board layout structure and electric industry vehicle electric machine controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640799.0U CN209608991U (en) | 2018-10-10 | 2018-10-10 | Stacked circuit board layout structure and electric industry vehicle electric machine controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209608991U true CN209608991U (en) | 2019-11-08 |
Family
ID=68393630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821640799.0U Expired - Fee Related CN209608991U (en) | 2018-10-10 | 2018-10-10 | Stacked circuit board layout structure and electric industry vehicle electric machine controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209608991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109219278A (en) * | 2018-10-10 | 2019-01-15 | 北京友信宏科电子科技股份有限公司 | Stacked circuit board layout structure and electric industry vehicle electric machine controller |
-
2018
- 2018-10-10 CN CN201821640799.0U patent/CN209608991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109219278A (en) * | 2018-10-10 | 2019-01-15 | 北京友信宏科电子科技股份有限公司 | Stacked circuit board layout structure and electric industry vehicle electric machine controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 |