CN209709953U - A kind of integration module driving inverter - Google Patents
A kind of integration module driving inverter Download PDFInfo
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- CN209709953U CN209709953U CN201920193265.6U CN201920193265U CN209709953U CN 209709953 U CN209709953 U CN 209709953U CN 201920193265 U CN201920193265 U CN 201920193265U CN 209709953 U CN209709953 U CN 209709953U
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- module
- radiator
- signal processing
- digital signal
- control module
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Abstract
The utility model belongs to electrical equipment field, inverter is driven more particularly to a kind of integration module, including micro-control module, digital signal processing module, energy supply control module, drive module, the energy supply control module respectively with the control module, digital signal processing module, drive module connection, the digital signal processing module is connect with the micro-control module, the drive module is connect with the digital signal processing module, the drive module is connect with three-phase motor, this integration module drives inverter, by integrated chip in a flexible glue module, and the practice to integrally combine with radiator, heat-conducting effect can be improved, reduce driver circuit area, reduce radiator area, reduce return of goods rate.
Description
Technical field
The utility model belongs to electrical equipment field, and in particular to a kind of integration module driving inverter.
Background technique
Inverter is direct current energy battery, battery to be transformed into alternating current to be generally 220V, the equipment of 50Hz sine wave,
Existing inverter needs to use multiple single tube devices parallel connections, if low-voltage electromobile is all with MOS single-tube welding on aluminum substrate, entirely
Minimum 24 single tubes are used in bridge driving, have design more to guard, power the higher person, and even up to 36 or 48, due to single tube
Quantity is too many, in addition to manually measuring too big accident in welding process, welding procedure quality consistency problem, cause in the future return of goods rate it is non-
Chang Gao.
Utility model content
The purpose of the utility model is to provide a kind of integration modules to drive inverter, by integrated chip in a flexible glue module
In, and with the practice that radiator integrally combines, can be improved heat-conducting effect, reduce driver circuit area, reduce radiator area, drop
Low return of goods rate.
In order to achieve the goal above, the technical solution adopted in the utility model are as follows: a kind of integration module driving inverter, packet
Include micro-control module, digital signal processing module, energy supply control module, drive module, the energy supply control module respectively with
The control module, digital signal processing module, drive module connection, the digital signal processing module with it is described micro-
Control module connection, the drive module are connect with the digital signal processing module, the drive module and three-phase
Motor connection.
Further, the drive module includes driving plate and radiator, and the driving plate is located at the heat dissipation
Above device, the radiator upper surface is plane, and the driving plate two sides are equipped with connecting bottom board, the connecting bottom board two
End is equipped with mounting hole, and the radiator is equipped with fixation hole corresponding with the mounting hole.
Further, multiple cooling fins are equipped with below the radiator.
Further, copper plated area is equipped between the connecting bottom board and the radiator.
Further, the copper plated area size and the driving plate are in the same size.
Further, in parallel using multiple MOS chips in the driving plate.
The utility model has the technical effect that this integration module driving inverter, without using multiple single tube devices
Parallel connection, by integrated chip in a flexible glue module, and with the practice that radiator integrally combines, heat-conducting effect can be improved, reduce
Driver circuit area reduces radiator area, more can guarantee inverter quality, reduces return of goods rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Appended drawing reference:
10- driving plate；11- connecting bottom board；12- mounting hole；20- radiator；21- fixation hole；22- cooling fin；30- copper facing
Area.
Specific embodiment
A kind of integration module drives inverter, including micro-control module, digital signal processing module, energy supply control module,
Drive module, the energy supply control module connect with the control module, digital signal processing module, drive module respectively
It connects, the digital signal processing module is connect with the micro-control module, and the drive module and the number are believed
The connection of number processing module, the drive module are connect with three-phase motor.It is micro-control module, number by energy supply control module
Signal processing module, drive module provide power supply, then by drive module driving three-phase motor operation.
Preferably, the drive module includes driving plate 10 and radiator 20, and the driving plate 10 is located at described
20 top of radiator, 20 upper surface of radiator are plane, and 10 two sides of driving plate are equipped with connecting bottom board 11, described
11 both ends of connecting bottom board be equipped with mounting hole 12, the radiator 20 be equipped with fixation corresponding with the mounting hole 12
Hole 21.
Preferably, multiple cooling fins 22 are equipped with below the radiator 20.
Preferably, copper plated area 30 is equipped between the connecting bottom board 11 and the radiator 20.
Preferably, 30 size of copper plated area and the driving plate 10 are in the same size.
Preferably, in parallel using multiple MOS chips in the driving plate 10.
Claims (6)
1. a kind of integration module drives inverter, including micro-control module, digital signal processing module, energy supply control module, drive
Dynamic model block, it is characterised in that: the energy supply control module respectively with the control module, digital signal processing module, drive
The connection of dynamic model block, the digital signal processing module connect with the micro-control module, the drive module with it is described
Digital signal processing module connection, the drive module connect with three-phase motor.
2. integration module drives inverter according to claim 1, it is characterised in that: the drive module includes driving plate
(10) it is located above the radiator (20) with radiator (20), the driving plate (10), on the radiator (20)
Surface is plane, and the driving plate (10) two sides are equipped with connecting bottom board (11), and the connecting bottom board (11) both ends are equipped with peace
It fills hole (12), the radiator (20) is equipped with fixation hole (21) corresponding with mounting hole (12).
3. integration module drives inverter according to claim 2, it is characterised in that: be equipped with below the radiator (20)
Multiple cooling fins (22).
4. according to claim 2 integration module drive inverter, it is characterised in that: the connecting bottom board (11) with it is described
Radiator (20) between be equipped with copper plated area (30).
5. integration module drives inverter according to claim 4, it is characterised in that: copper plated area (30) size and institute
The driving plate (10) stated is in the same size.
6. driving inverter according to integration module described in claim 2, it is characterised in that: using multiple in the driving plate (10)
MOS chip is in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193265.6U CN209709953U (en) | 2019-02-13 | 2019-02-13 | A kind of integration module driving inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193265.6U CN209709953U (en) | 2019-02-13 | 2019-02-13 | A kind of integration module driving inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209709953U true CN209709953U (en) | 2019-11-29 |
Family
ID=68641475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920193265.6U Active CN209709953U (en) | 2019-02-13 | 2019-02-13 | A kind of integration module driving inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209709953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802579A (en) * | 2019-02-13 | 2019-05-24 | 浙江天毅半导体科技有限公司 | A kind of integration module driving inverter |
-
2019
- 2019-02-13 CN CN201920193265.6U patent/CN209709953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802579A (en) * | 2019-02-13 | 2019-05-24 | 浙江天毅半导体科技有限公司 | A kind of integration module driving inverter |
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