CN106787461A - For the IGBT module of motor - Google Patents
For the IGBT module of motor Download PDFInfo
- Publication number
- CN106787461A CN106787461A CN201611178614.4A CN201611178614A CN106787461A CN 106787461 A CN106787461 A CN 106787461A CN 201611178614 A CN201611178614 A CN 201611178614A CN 106787461 A CN106787461 A CN 106787461A
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- China
- Prior art keywords
- motor
- igbt module
- pin
- pcb board
- lead
- 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.)
- Pending
Links
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The embodiment of the present invention provides a kind of IGBT module for motor, including pcb board；The pcb board is provided with the plate face for being axially parallel to pcb board of the through hole and through hole being connected with motor down-lead by being provided with the motor pin that several are used to be connected with the motor down-lead of motor, the motor pin at lateral edges.The embodiment of the present invention is plate face parallel to pcb board by by the axial design of the through hole for being connected with motor down-lead set in the motor pin, during so that IGBT module is with motor connection, motor down-lead is more convenient with the connection of the motor pin of IGBT module, towards miniaturization when being conducive to motor integrated with IGBT module.
Description
Technical field
The present invention relates to motor control technology field, more particularly to a kind of IGBT module for motor.
Background technology
Using IGBT module would generally be provided with come Lifting Control System in the control system of the motor of high working voltage
Stability, when IGBT module to be used for electric machine controller and is molded with motor integration, because traditional IGBT module is connected
The motor pin of the motor down-lead of motor may be contained within IGBT module top and its connection motor down-lead through hole it is axially vertical
In pcb board plate face, when IGBT module can be caused to be molded with motor integration, the company between motor down-lead and the pin of IGBT module
Socket part position more bothers, and motor down-lead need to be carried out into bending could be connected with the pin of IGBT module, so that it takes up room
It is larger, be unfavorable for motor it is integrated with IGBT module after Miniaturization Design.
The content of the invention
The embodiment of the present invention technical problem to be solved is, there is provided a kind of IGBT module for motor, is easy to and electricity
Line, save space are carried out when machine integrated.
In order to solve the above technical problems, the technical scheme that the embodiment of the present invention is used is：There is provided a kind of for motor
IGBT module, including pcb board；The pcb board is by being provided with the electricity that several are used to be connected with the motor down-lead of motor at lateral edges
Power traction pin, the motor pin is provided with the plate face for being axially parallel to pcb board of the through hole and through hole being connected with motor down-lead.
Further, the base plate that the IGBT module also includes the shell of open at one end and covered with shell opening, it is described
Pcb board is assembled in the shell, and the motor pin is exposed through the shell.
Further, the shell is provided with for accommodating motor pin in the side that motor pin is set corresponding to pcb board
Holding tank.
Further, the back side that the motor pin is connected with motor down-lead is provided with the spiral shell for being spirally connected with motor down-lead
It is female.
Further, the bottom base plate is provided with many thermal columns for radiating.
Further, the thermal column is tapered and radius from the root that is connected with base plate to the free end away from base plate by
Gradual change is small.
Further, at the holding tank, the shell wraps up the side of base plate.
Using above-mentioned technical proposal, the embodiment of the present invention at least has the advantages that：The embodiment of the present invention passes through will
The axial design of the through hole for being connected with motor down-lead set in the motor pin is the plate face parallel to pcb board, is made
When obtaining IGBT module with motor connection, motor down-lead is more convenient with the connection of the motor pin of IGBT module, is conducive to motor
Towards miniaturization when integrated with IGBT module.
Brief description of the drawings
Fig. 1 is the stereogram of IGBT module one embodiment of the present invention.
Fig. 2 is the sectional view in the A-A faces along Fig. 1.
Fig. 3 is the stereogram of another angle of IGBT module one embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.It should be appreciated that following signal
Property embodiment and explanation only be used for explain the present invention, it is not as a limitation of the invention, and, in the case where not conflicting,
The feature in embodiment and embodiment in the present invention can be combined with each other.
As shown in Fig. 1 ~ Fig. 3, the embodiment of the present invention provides a kind of IGBT module for motor, including pcb board 1；It is described
Pcb board 1 sets by being provided with the motor pin 2 that several are used to be connected with the motor down-lead of motor, the motor pin 2 at lateral edges
There is the plate face for being axially parallel to pcb board 1 of the through hole 21 and through hole 21 being connected with motor down-lead.Generally for three phase electric machine
For, the quantity of the motor pin 2 is three, and three live wires of three phase electric machine are connected respectively, and as being two-phase electric machine, because only
Be provided with piece zero line of a live wire, then the motor pin 2 also can relative set be two fire to connect two-phase electric machine respectively
Line and zero line.
The axle of through hole 21 for motor down-lead be connected of the embodiment of the present invention by will be set in the motor pin 2
To the plate face being designed as parallel to pcb board 1 so that when IGBT module is with motor connection, the motor of motor down-lead and IGBT module
The connection of pin 2 is more convenient, towards miniaturization when being conducive to motor integrated with IGBT module.
In a specific embodiment, the IGBT module also includes the shell 3 of open at one end and is covered with the opening of shell 3
Base plate 5, the pcb board 1 is assembled in the shell 3, and the motor pin 2 is exposed through the shell.Pcb board is set
Extraneous interference and damage is not subject in pcb board in shell 3, can be effectively protected.
In one alternate embodiment, the back side that the motor pin 2 is connected with motor down-lead is provided with for drawing with motor
The nut 4 that line is spirally connected；Coordinated using screw thread, effectively motor down-lead can be fixed in the motor pin 2 of IGBT module.
In one alternate embodiment, the shell 3 is provided with for accommodating electricity in the side that pcb board sets motor pin 2
The holding tank 31 of power traction pin 2, meanwhile, the holding tank 31 is additionally operable to accommodating nut 4；Holding tank 31 is set to draw for accommodating motor
Pin 2 and holding tank 31, are conducive to simplifying the structure and volume of IGBT module, small with IGBT module integrated molding beneficial to motor
Typeization develops.
In one alternate embodiment, the bottom of the base plate 5 is provided with many thermal columns 52 for radiating；Specifically, institute
The root that thermal column 52 is tapered and radius with base plate 5 from being connected is stated to be tapered into the free end away from base plate 5.The present embodiment
In, in the bottom of base plate 5, thermal column 52 is set, be conducive to the radiating of IGBT module；Taper is set to, can effectively increase scattered
Hot area, improves radiating efficiency.
As shown in Fig. 2 in one alternate embodiment, at the holding tank 31, the shell 3 wraps up the side of base plate 5
Face.In the present embodiment, shell 3 wraps base plate 5, because motor is high-power high current, can avoid when motor down-lead and motor
When pin 2 is connected, it is short-circuited or touches between motor down-lead 2 and base plate 5, causes device to damage, and can effectively improve dress
The security performance put.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention limits by appended claims and its equivalency range.
Claims (7)
1. a kind of IGBT module for motor, including pcb board；It is characterized in that：The pcb board at lateral edges by being provided with some
The motor pin that the individual motor down-lead for motor is connected, the motor pin is provided with the through hole that is connected with motor down-lead and logical
The plate face for being axially parallel to pcb board in hole.
2. the IGBT module for motor according to claim 1, it is characterised in that：The IGBT module also includes one end
Open shell and the base plate covered with shell opening, the pcb board are assembled in the shell, and the motor pin passes through institute
Shell is stated to expose.
3. the IGBT module for motor according to claim 2, it is characterised in that：The shell is corresponding to pcb board
The side of setting motor pin is provided with the holding tank for accommodating motor pin.
4. the IGBT module for motor according to claim 1, it is characterised in that：The motor pin and motor down-lead
The back side of connection is provided with the nut for being spirally connected with motor down-lead.
5. the IGBT module for motor according to claim 2, it is characterised in that：The bottom base plate is provided with for dissipating
Many thermal columns of heat.
6. the IGBT module for motor according to claim 5, it is characterised in that：The thermal column is tapered and radius
Tapered into the free end away from base plate from the root being connected with base plate.
7. the IGBT module for motor according to claim 3, it is characterised in that：It is described outer at the holding tank
Shell wraps up the side of base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178614.4A CN106787461A (en) | 2016-12-19 | 2016-12-19 | For the IGBT module of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178614.4A CN106787461A (en) | 2016-12-19 | 2016-12-19 | For the IGBT module of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106787461A true CN106787461A (en) | 2017-05-31 |
Family
ID=58890655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611178614.4A Pending CN106787461A (en) | 2016-12-19 | 2016-12-19 | For the IGBT module of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106787461A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000236156A (en) * | 1999-02-16 | 2000-08-29 | Sumitomo Electric Ind Ltd | Mounting of optical module on circuit board |
| CN201629411U (en) * | 2010-01-07 | 2010-11-10 | 摩比天线技术（深圳）有限公司 | Coaxial-cable welding device and printed circuit board |
| CN102013422A (en) * | 2009-09-07 | 2011-04-13 | 比亚迪股份有限公司 | Insulated gate bipolar translator power tube module |
| CN204614783U (en) * | 2015-05-15 | 2015-09-02 | 中山大洋电机股份有限公司 | A kind of Intelligent Power Module |
| CN104900620A (en) * | 2014-03-03 | 2015-09-09 | 西安永电电气有限责任公司 | PCB fixing structure of plastic-packaging type IPM and fixing method thereof |
| CN204652780U (en) * | 2015-05-04 | 2015-09-16 | 成都西蒙电子技术有限公司 | A kind of pcb board |
| CN204706557U (en) * | 2015-05-19 | 2015-10-14 | 吉林华微斯帕克电气有限公司 | A kind of Intelligent Power Module |
| CN205004324U (en) * | 2015-09-10 | 2016-01-27 | 中山大洋电机股份有限公司 | Intelligence power module chip |
| CN105471152A (en) * | 2014-09-26 | 2016-04-06 | 株式会社电装 | Drive apparatus |
| CN205648195U (en) * | 2016-05-20 | 2016-10-12 | 柳梦洁 | Circuit board and penetrating LED display screen |
| CN205752602U (en) * | 2016-05-20 | 2016-11-30 | 镇江宏联电工有限公司（中外合资） | Connecting terminal block |
| CN206332574U (en) * | 2016-12-19 | 2017-07-14 | 深圳市依思普林科技有限公司 | IGBT module for motor |
-
2016
- 2016-12-19 CN CN201611178614.4A patent/CN106787461A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000236156A (en) * | 1999-02-16 | 2000-08-29 | Sumitomo Electric Ind Ltd | Mounting of optical module on circuit board |
| CN102013422A (en) * | 2009-09-07 | 2011-04-13 | 比亚迪股份有限公司 | Insulated gate bipolar translator power tube module |
| CN201629411U (en) * | 2010-01-07 | 2010-11-10 | 摩比天线技术（深圳）有限公司 | Coaxial-cable welding device and printed circuit board |
| CN104900620A (en) * | 2014-03-03 | 2015-09-09 | 西安永电电气有限责任公司 | PCB fixing structure of plastic-packaging type IPM and fixing method thereof |
| CN105471152A (en) * | 2014-09-26 | 2016-04-06 | 株式会社电装 | Drive apparatus |
| CN204652780U (en) * | 2015-05-04 | 2015-09-16 | 成都西蒙电子技术有限公司 | A kind of pcb board |
| CN204614783U (en) * | 2015-05-15 | 2015-09-02 | 中山大洋电机股份有限公司 | A kind of Intelligent Power Module |
| CN204706557U (en) * | 2015-05-19 | 2015-10-14 | 吉林华微斯帕克电气有限公司 | A kind of Intelligent Power Module |
| CN205004324U (en) * | 2015-09-10 | 2016-01-27 | 中山大洋电机股份有限公司 | Intelligence power module chip |
| CN205648195U (en) * | 2016-05-20 | 2016-10-12 | 柳梦洁 | Circuit board and penetrating LED display screen |
| CN205752602U (en) * | 2016-05-20 | 2016-11-30 | 镇江宏联电工有限公司（中外合资） | Connecting terminal block |
| CN206332574U (en) * | 2016-12-19 | 2017-07-14 | 深圳市依思普林科技有限公司 | IGBT module for motor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |