CN104242560B - Control device integrated rotating electric machine - Google Patents
Control device integrated rotating electric machine Download PDFInfo
- Publication number
- CN104242560B CN104242560B CN201310571428.7A CN201310571428A CN104242560B CN 104242560 B CN104242560 B CN 104242560B CN 201310571428 A CN201310571428 A CN 201310571428A CN 104242560 B CN104242560 B CN 104242560B
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- CN
- China
- Prior art keywords
- hole
- radiator
- control device
- terminal
- leading section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 239000000565 sealant Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Abstract
A kind of control device integrated rotating electric machine, can carry out forces location to the leading section of the leading section of each frame terminal, each bonder terminal, para-position is not time-consuming respectively.The control device (1) of the motor for electric power steering device of the present invention includes：Shell (6), it is formed with outer casing through hole；Framework (3), it has multiple frame terminal (8)；Radiator (7), it is formed with radiator through hole (9)；Control base board (35), it is accommodated in shell (6), has electronic devices and components and the base end part with frame terminal (8) electrically connects；With adapter (4), it has multiple bonder terminals (13) that the leading section of leading section and frame terminal (8) is connected to each other to external connection；And ways (2), it located at radiator through hole (9) and has multiple patchholes (10)；It is inserted with the leading section of each frame terminal (8) and the leading section of each bonder terminal (13) respectively in each patchhole (10).
Description
Technical field
The present invention relates to a kind of control device and motor one, for example as motor for electric power steering device
Control device integrated rotating electric machine.
Background technology
At present, the driven steering device of the control device being controlled in the driving to motor and motor one
The adapter of control unit connection terminal and external connection adapter with motor, there is input external signal connects
The motor for electric power steering device (referring for example to patent documentation 1) that the leading section of terminal is connected to each other.
Patent documentation 1：Japan Patent Patent 2012-118527 description (Fig. 2, Figure 14)
In above-mentioned motor for electric power steering device, by the leading section of many control unit connection terminals side by side
Together with being respectively welded in the state of toward each other with the leading section of many connector connection terminals side by side, thus exist
Para-position is time consuming, the poor such problem of workability.
Content of the invention
The technical problem of the present invention is to solve the above problems, its object is to obtain a kind of leading section of frame terminal with
The para-position of the leading section of the bonder terminal of external connection adapter is time-consuming, the one-piece type rotation of control device easy to perform
Rotating motor.
The control device integrated rotating electric machine of the present invention includes：Shell, this shell is projecting towards radially projecting shell
Outer casing through hole is formed with portion；Framework, this framework has the multiple frame terminal being accommodated in above-mentioned inside the shell；Radiator, this dissipates
Hot device is fixed on said frame in the way of the contact of face, and leads to being formed with radiator towards on radially projecting radiator protuberance
Hole；Control base board, this control base board is accommodated in above-mentioned inside the shell, has and carries out calculation process to the external signal outside shell
Electronic devices and components, and electrically connect with the base end part of said frame terminal；External connection adapter, this external connection connects
Device is located at above-mentioned outer casing through hole, and has multiple bonder terminals that leading section is electrically connected with the leading section of said frame terminal；
And ways, this ways is located at above-mentioned radiator through hole, and has multiple patchholes, above-mentioned inserts in the hole point each
The above-mentioned leading section not being inserted with each said frame terminal and each above-mentioned bonder terminal that electrically connects with this frame terminal
Above-mentioned leading section, leading section is electrically connected to each other, and said external signal is transferred to above-mentioned control via bonder terminal, frame terminal
Substrate processed.
According to the control device integrated rotating electric machine of the present invention, the radiator through hole of radiator is provided with guiding structure
Part, this ways has the front end for the leading section of each frame terminal and the bonder terminal electrically connecting with this frame terminal
Multiple patchholes that portion inserts respectively, therefore, can the leading section of the forcibly leading section to frame terminal and bonder terminal enter
Row positioning, para-position is not time-consuming, improves workability.
Brief description
Fig. 1 is the driven steering device representing from external connection adapter unilateral observation embodiment of the present invention one
With the axonometric chart during control device of motor.
Fig. 2 is the axonometric chart representing when the control device of radiator unilateral observation Fig. 1.
Fig. 3 is the exploded perspective view of the control device of Fig. 2.
Fig. 4 is the axonometric chart representing when the framework of external connection adapter unilateral observation Fig. 1.
Fig. 5 is the axonometric chart representing when the framework of radiator unilateral observation Fig. 1.
Fig. 6 is the front view of the radiator representing Fig. 1.
Fig. 7 is the axonometric chart representing when the lateral direction of external connection adapter observes the ways of Fig. 1.
Fig. 8 is the axonometric chart representing when the ways of radiator unilateral observation Fig. 1.
Fig. 9 is the axonometric chart representing when observing the ways of Fig. 1 from the inner side direction of external connection adapter.
Figure 10 is the upward view of the shell representing Fig. 1.
Figure 11 is the axonometric chart of the external connection adapter representing Fig. 1.
Figure 12 is the axonometric chart after the external connection adapter representing and making Figure 11 overturns in vertical direction.
Figure 13 is the axonometric chart representing after pulling down the outer cover shown in Fig. 2.
Figure 14 is the axonometric chart of the outer cover representing Fig. 1.
Figure 15 is the axonometric chart representing after making the outer cover of Figure 14 overturn in vertical direction.
Figure 16 is the main portion sectional view of Figure 13.
Figure 17 is the main portion sectional view of Fig. 2.
Figure 18 is the exploded perspective view of the motor for electric power steering device representing embodiment of the present invention two.
Figure 19 is the main portion sectional view of Figure 18.
(symbol description)
1 control device
2 ways
3 frameworks
4 external connection adapters
5 outer covers
6 shells
7 radiators
8 frame terminal
9 radiator through holes
10 patchholes
11 guide-localization holes
12 frame pin
13 bonder terminals
14 outer casing through hole
15 connection terminals
16 lid location holes
17 cancellings
18 guide parts
19 walls
20 sealants
21 motor
22 Terminal of motor
23 guides
24 motor connection terminal
30 radiator protuberances
31 housing projections
32 maintaining parts
33 guiding walls
34 motor patchholes
35 control base boards
36 connecting holes
Specific embodiment
Hereinafter, the motor for electric power steering device of each embodiment of the present invention, each in figure pair are described with reference to the accompanying drawings
Illustrated using same-sign in same or equivalent component, position.
Embodiment one
Fig. 1 is to use from the driven steering device of external connection adapter 4 unilateral observation embodiment of the present invention one
The axonometric chart of the control device 1 of motor, Fig. 2 is the axonometric chart when control device 1 of radiator 7 unilateral observation Fig. 1, Fig. 3
It is the exploded perspective view of the control device 1 of Fig. 2.
It is that driven steering device is used in the control device integrated rotating electric machine being assembled in driven steering device
In the control device 1 of motor, the framework 3 shown in Fig. 4, Fig. 5 and control base board 35 are accommodated in shell 6.In the way of the contact of face
The radiator 7 shown in Fig. 6 of fixed framework 3 is overlappingly located at this shell 6.
Radiator 7 is provided with towards radially projecting radiator protuberance 30.This radiator protuberance 30 is formed with
The radiator through hole 9 of arc-shaped.
The ways 2 shown in Fig. 7～Fig. 9 is rabbeted in this radiator through hole 9.
Outer cover 5 shown in Figure 14 and Figure 15 is provided with a covered manner on this ways 2.
In addition, as shown in Figure 10, rabbeting in being formed at towards the outer casing through hole 14 of radially projecting housing projections 31
External connection shown in Figure 11 and Figure 12 maintaining part 32 of adapter 4.This housing projections 31 be in and radiator protuberance 30
Identical shape, and overlap.
It is respectively equipped with the multiple frame terminal 8 extending towards radiator 7 side, frame pin 12 and and motor on the frame 3
The motor connection terminal 24 that (not shown) connects.
Control base board 35 is formed with the base end part insertion of outer portion connecting connector 4 side for each frame terminal 8
Connecting hole 36.The base end part insertion connecting hole 36 of this frame terminal 8, thus be driven controlling by frame terminal 8 with to motor
The electronic devices and components electrical connection of the control base board 35 of system.
Multiple patchholes 10 of rectangle are provided with ways 2.
In addition, a pair of the guide-localization hole embedding for frame pin 12 is provided with the face of outer shell 6 side of ways 2
11 and the wall 19 of a pair of arc-shaped, in addition, being provided with for shown in Figure 15 on ways 2 with the face of shell 6 opposite side
A pair of lid location hole 16 that the cancelling 17 of outer cover 5 embeds.
By frame pin 12 is inserted guide-localization hole 11, ways 2 is made to be fixed on the position of regulation with respect to framework 3
Put.
In addition, by cancelling 17 is inserted lid location hole 16, making outer cover 5 be fixed on regulation with respect to ways 2
Position.
On outside connecting connector 4, bonder terminal 13 extends in shell 6, runs through ways 2 with leading section
Each patchhole 10 frame terminal 8 identical, patchhole 10 is run through in the leading section of bonder terminal 13.In each patchhole 10,
The leading section of the leading section of frame terminal 8 and bonder terminal 13 is run through in couples.
As shown in figure 13, each connection end that the leading section of the leading section of frame terminal 8 and bonder terminal 13 is formed by connecting
Sub-portion 15 is exposed towards the outside from the patchhole 10 of ways 2.In this each connecting end sub-portion 15, the leading section of frame terminal 8 and
Solder joints are passed through together in the state of overlapping each other in the leading section of external connection bonder terminal 13.
So by welding, the leading section of the leading section of frame terminal 8 and external connection bonder terminal 13 is electrically connected
Connect, so that frame terminal 8 and the electronic devices and components of control base board 35 is electrically connected, the external signal outside from shell 6 is via framework
Terminal 8 and be transferred to the electronic devices and components of control base board 35, then according to signal after this calculation process come drive motor.
Figure 16 is the main portion sectional view of Figure 13, and the patchhole 10 of ways 2 is in that internal diameter in frame terminal 8 and connects
Diminishing taper on the direction of device terminal 13 insertion.
Figure 17 is the main portion sectional view of Fig. 2, and ways 2 is with the side facing inner side retraction with respect to radiator 7
Formula is rabbeted with radiator through hole 9, is sealed between outer cover 5 and radiator 7 using sealant 20.
According to the control apparatus of vehicle of present embodiment, in each patchhole 10 of the ways 2 located at radiator through hole 9
The middle leading section inserting each frame terminal 8 respectively and the leading section of each bonder terminal 13 electrically connecting with this frame terminal 8,
Leading section electrically connects each other by welding.
Therefore, the front end of the leading section of each frame terminal 8 and each bonder terminal 13 electrically connecting with this frame terminal 8
Portion is forced to position respectively, so, the time will not be spent in para-position, improve the connection operation of welding.
In addition, each patchhole 10 is in the direction of insertion along frame terminal 8 and each leading section of bonder terminal 13 for the internal diameter
The taper tapering into, accordingly, it is capable to successfully carry out the insertion operation of each leading section, and can be in the leading section phase each other of insertion
To in the state of weld, so as to reduce the situation of failure welding.
In addition, ways 2 is embedded in radiator through hole 9, accordingly, it is capable to prevent the foreign body dispersing when being welded to one another in leading section
And the foreign body in air invades and produces the bad situation (short-circuit) of electrical connection in shell 6.
In addition, ways 2 has wall 19 along the row of multiple patchhole 10 arrangement forms, accordingly, it is capable to by perimeter conductors
Component is to be electrically cut off between the shell 6 of aluminum and each frame terminal 8 and each bonder terminal 13.
In addition, ways 2 has the guide-localization hole 11 for frame pin 12 insertion, accordingly, it is capable to by being simply inserted into
Operation is directed to the position that component 2 positioned, is fixed on respect to framework 3 regulation, and can successfully carry out frame terminal 8 and connect
The insertion operation of each leading section of device terminal 13.
In addition, ways 2 has lid location hole 16, this lid location hole 16 is for being formed at the outer of radiator cover through hole 9
The cancelling 17 of portion's lid 5 is inserted, accordingly, it is capable to outer cover 5 being positioned, is fixed on respect to radiator 7 by being simply inserted into operation
The position of regulation.
In addition, ways 2 by than radiator 7 face inner side retraction in the way of rabbet with radiator through hole 9, guiding
There is relatively low step, therefore, when entering between outer cover 5 and radiator 7 using sealant 20 between component 2 and radiator 7
During row sealing, the sealant 20 escaping to inside can lodge in the upper surface of ways 2, so contribute to sealing, therefore, carry
High sealing.
Embodiment two
Figure 18 is the exploded perspective view of the control device 1 representing embodiment of the present invention two, and Figure 19 is the main portion of Figure 18
Divide sectional view.In addition, in figure 18, shell 6 and control base board 35 are eliminated.
In the present embodiment, the edge in framework 3 is fixed with a pair of guide 23.This guide 23 is formed with patchhole
34 use wall 33 with guiding, and wherein, patchhole 34 supplies the motor connection terminal 24 of framework 3 and the Terminal of motor 22 of motor 21
Insertion, the insertion that guiding wall 33 inserts during motor patchhole 34 to Terminal of motor 22 guides.
Other structures are identical with the controller of vehicle 1 of embodiment one.
According to the controller of vehicle 1 of present embodiment, the Terminal of motor being guided by the guiding wall 33 of guide 23
22 insertion motor patchholes 34, and contact with motor connection terminal 24 face, this improves assembleability, and also improve
The weld job of Terminal of motor 22 and motor connection terminal 24.
In addition, in the respective embodiments described above, as control device integrated rotating electric machine, explanation is electric-powered turn
To device motor but it is also possible to be electromotor rather than motor.
Claims (9)
1. a kind of control device integrated rotating electric machine is it is characterised in that include：
Shell, this shell is being formed with outer casing through hole towards on radially projecting housing projections；
Framework, this framework has the multiple frame terminal being accommodated in described inside the shell；
Radiator, this radiator is fixed on described framework in the way of the contact of face, and towards radially projecting radiator protuberance
On be formed with radiator through hole；
Control base board, this control base board is accommodated in described inside the shell, and has and enter row operation to the external signal outside shell
The electronic devices and components processing, and electrically connect with the base end part of described frame terminal；
External connection adapter, this external connection adapter is located at described outer casing through hole, and has leading section and described frame
Multiple bonder terminals of the leading section electrical connection of frame end；And
Ways, this ways is located at described radiator through hole, and has multiple patchholes；
It is inserted with the described leading section of each described frame terminal respectively and is electrically connected with this frame terminal in each described inserting in the hole
The described leading section of each described bonder terminal connecing, leading section is electrically connected to each other, described external signal via bonder terminal,
Frame terminal and be transferred to described control base board.
2. control device integrated rotating electric machine as claimed in claim 1 it is characterised in that
The taper that described patchhole tapers into along the direction of insertion of described leading section in internal diameter.
3. control device integrated rotating electric machine as claimed in claim 1 or 2 it is characterised in that
Described ways is embedded in described radiator through hole.
4. control device integrated rotating electric machine as claimed in claim 1 or 2 it is characterised in that
In described ways by the described external connection position of adapter side, being arranged by multiple described patchholes
The outside of the row becoming is provided with the wall being electrically cut off with perimeter conductors component.
5. control device integrated rotating electric machine as claimed in claim 1 or 2 it is characterised in that
Described ways has the guide-localization hole for the frame pin insertion being formed at described framework, by by described frame pin
Insert described guide-localization hole, described ways can carry out positioning, fix with respect to framework.
6. control device integrated rotating electric machine as claimed in claim 1 or 2 it is characterised in that
Described ways has lid location hole, and this lid location hole is for being formed at the lid of the outer cover covering described radiator through hole
Pin insertion, by described cancelling is inserted described lid location hole, described outer cover can carry out positioning with respect to described ways,
Fixing.
7. control device integrated rotating electric machine as claimed in claim 6 it is characterised in that
Described ways by than described radiator face inner side retraction in the way of located at described radiator through hole, described outer
Sealant is there are between the inner edge portion of portion's lid and described ways.
8. control device integrated rotating electric machine as claimed in claim 1 or 2 it is characterised in that
It is provided with guide in the edge of described framework, this guide has motor patchhole and guiding wall, described motor
Patchhole supplies the motor connection terminal insertion of framework, the terminal insertion described motor insertion to motor for the described guiding wall
Insertion during hole guides.
9. control device integrated rotating electric machine as claimed in claim 1 or 2 it is characterised in that
Described control device integrated rotating electric machine is motor for electric power steering device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013130425A JP5602284B1 (en) | 2013-06-21 | 2013-06-21 | Controller-integrated rotating electrical machine |
| JP2013-130425 | 2013-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104242560A CN104242560A (en) | 2014-12-24 |
| CN104242560B true CN104242560B (en) | 2017-03-01 |
Family
ID=51840393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310571428.7A Expired - Fee Related CN104242560B (en) | 2013-06-21 | 2013-11-13 | Control device integrated rotating electric machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5602284B1 (en) |
| CN (1) | CN104242560B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6658971B2 (en) * | 2017-06-01 | 2020-03-04 | 日本精工株式会社 | Electric drive device and electric power steering device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7207187B2 (en) * | 2002-04-26 | 2007-04-24 | Denso Corporation | Inverter-integrated motor for an automotive vehicle |
| CN101351377A (en) * | 2006-04-11 | 2009-01-21 | 日本精工株式会社 | Electric power steering device |
| CN101540520A (en) * | 2008-03-19 | 2009-09-23 | 株式会社日立制作所 | Motor drive apparatus |
| CN101557141A (en) * | 2008-04-07 | 2009-10-14 | 三菱电机株式会社 | Motor for controller integrated electric power steering apparatus and electric power steering apparatus |
| CN102223023A (en) * | 2010-04-16 | 2011-10-19 | 株式会社电装 | Motorized equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3614380B2 (en) * | 2001-05-17 | 2005-01-26 | 三菱電機株式会社 | Electric power steering device |
| JP5649727B2 (en) * | 2011-05-20 | 2015-01-07 | 三菱電機株式会社 | Drive unit-integrated rotating electrical machine |
-
2013
- 2013-06-21 JP JP2013130425A patent/JP5602284B1/en active Active
- 2013-11-13 CN CN201310571428.7A patent/CN104242560B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7207187B2 (en) * | 2002-04-26 | 2007-04-24 | Denso Corporation | Inverter-integrated motor for an automotive vehicle |
| CN101351377A (en) * | 2006-04-11 | 2009-01-21 | 日本精工株式会社 | Electric power steering device |
| CN101540520A (en) * | 2008-03-19 | 2009-09-23 | 株式会社日立制作所 | Motor drive apparatus |
| CN101557141A (en) * | 2008-04-07 | 2009-10-14 | 三菱电机株式会社 | Motor for controller integrated electric power steering apparatus and electric power steering apparatus |
| CN102223023A (en) * | 2010-04-16 | 2011-10-19 | 株式会社电装 | Motorized equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5602284B1 (en) | 2014-10-08 |
| JP2015006079A (en) | 2015-01-08 |
| CN104242560A (en) | 2014-12-24 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
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Granted publication date: 20170301 |