CN209299174U - A kind of multipurpose motor controller housing - Google Patents
A kind of multipurpose motor controller housing Download PDFInfo
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- CN209299174U CN209299174U CN201920053187.XU CN201920053187U CN209299174U CN 209299174 U CN209299174 U CN 209299174U CN 201920053187 U CN201920053187 U CN 201920053187U CN 209299174 U CN209299174 U CN 209299174U
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- China
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- water
- outer housing
- cooled plate
- hole
- motor controller
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Abstract
The utility model discloses a kind of multipurpose motor controller housings, including outer housing and water-cooled plate；The outer housing is internally provided with cooling chamber；Multiple preformed holes are provided at a side of institute's cooling chamber；The multiple preformed hole is on the same line；The water-cooled plate is arranged above cooling chamber, is installed and is fixed by preformed hole；Water route is provided in the water-cooled plate；It is corresponding with water route that water route hole is provided on the outer housing；Wiring hole is provided on the outer housing；Pcb board mounting surface is provided in the outer housing in a side.The multiple preformed holes of the utility model and water-cooled plate, can install the IGBT of different structure, shell is avoided to redesign, and reduce and design and produce cost, versatile；Reduce handling of goods and materials difficulty and management cost；Product experiment and proving period are reduced, production efficiency is improved.
Description
Technical field
The utility model relates to a kind of motor controller casings, more particularly to one kind can be compatible with a variety of IGBT structures,
Versatile multipurpose motor controller housing.
Background technique
With flourishing for new energy industry in recent years, the product technology of power drive system is also constantly being reformed, together
When be to meet the needs of market diversification, the type of product is also more and more, contour structures, performance parameter including product etc..
It is increasing with this incident cost pressure for enterprise, it is then fundamentally to be embodied in design cost, production cost
Deng.Product category is many and diverse in electric drive controller industry at present, wherein IGBT module is by IGBT using IGBT as core component
(insulated gate bipolar transistor chip) and FWD(freewheeling diode chip) pass through module made of the encapsulation of specific circuit bridge
Change semiconductor product；IGBT module after encapsulation directly applies in the equipment such as frequency converter, UPS uninterruptible power supply, but IGBT
There are different structure type and performance parameters, but universal application form is a or the IGBT matching with structure type
A kind of shell of structure type, especially PINFIN(is with heat dissipation stitch) IGBT and the IGBT of flat type need to match different structure
The cooling water channel of form, corresponding shell are also different.At present in industry existing technical solution be mainly different structure form and
The different controller housing of each Self Matching of the IGBT of performance parameter.But under this mode situation, it is designed to this first, needs
It redesigns new shell, develop new mold；Followed by production cost in the case where batch production, need to redesign assembly
Tooling or even different production technologies；Again be management, product category increase, also increase to a certain extent it is managerial at
This investment and managerial difficulty；It is finally the period, a completely new product design is to freezing to have to pass through a rapid lapse of time
Test and verifying.In the case where industry competition is so fierce, above situation will all limit the hair of enterprise to a certain extent
The popularization of exhibition and product.
Summary of the invention
The utility model aim is: provide it is a kind of effectively reduce production cost using a plurality of different IGBT structures, produce
Cost and cost of labor, improve production efficiency, versatile motor controller casing.
The technical solution of the utility model is: a kind of multipurpose motor controller housing, including outer housing and water-cooled plate；It is described
Outer housing is internally provided with cooling chamber；Multiple preformed holes are provided at a side of institute's cooling chamber；The multiple preformed hole is same
On one straight line；The water-cooled plate is arranged above cooling chamber, is installed and is fixed by preformed hole；Water is provided in the water-cooled plate
Road；It is corresponding with water route that water route hole is provided on the outer housing；Wiring hole is provided on the outer housing；One in the outer housing
Pcb board mounting surface is provided on side.
Preferably, the level height of the multiple preformed hole is identical or different.
Preferably, the preformed hole is screw hole.
Preferably, the water-cooled plate is provided with IGBT mounting surface.
Preferably, the water-cooled plate is fixed by bolt and preformed hole.
The utility model has the advantages that:
A preformed hole and water-cooled plate more than 1., can install the IGBT of different structure, shell is avoided to redesign, and reduce design
And production cost, it is versatile；
2. reducing handling of goods and materials difficulty and management cost；
3. reducing product experiment and proving period, production efficiency is improved.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and embodiments:
Fig. 1 is a kind of configuration schematic diagram of multipurpose motor controller housing of this case；
Fig. 2 is a kind of assembling structure schematic diagram of multipurpose motor controller housing of this case；
Fig. 3 is a kind of structural schematic diagram of the outer housing of multipurpose motor controller housing of this case；
Fig. 4 is a kind of structural representation of the water-cooled plate internal watercourses of the outer housing of multipurpose motor controller housing of this case
Figure；
Wherein: 1, outer housing；2, water-cooled plate；3,IGBT；11, cooling chamber；12, preformed hole；13, water route hole；14, wiring
Hole；15, pcb board mounting surface；21, IGBT mounting surface；22, water route；121, IGBT mounting hole；151, pcb board mounting hole.
Specific embodiment
Embodiment:
As shown in Figs 1-4, a kind of multipurpose motor controller housing, including outer housing 1 and water-cooled plate 2；In the outer housing 1
Portion is provided with cooling chamber 11；Multiple preformed holes 12 are provided at a side of institute's cooling chamber 11；The multiple preformed hole 12 is same
On one straight line；The level height of the multiple preformed hole 12 is identical or different；The preformed hole 12 is screw hole；The water-cooled plate 2
It is arranged above cooling chamber 11, is installed and fixed by preformed hole 12；Water route 22 is provided in the water-cooled plate 12；The outer housing
It is corresponding with water route that water route hole 13 is provided on 1；IGBT mounting surface 21 is provided in the water-cooled plate 2；The IGBT mounting surface 21
On be provided with IGBT mounting hole 121；The water-cooled plate 2 is fixed by bolt and preformed hole 12；It is provided with and connects on the outer housing 1
String holes 14；Pcb board mounting surface 15 is provided in a side in the outer housing 1；PCB is provided on the pcb board mounting surface 15
Plate mounting hole 151.
The water-cooled plate 2 is arranged above cooling chamber 11, is installed and is fixed by preformed hole 12；IGBT is mounted on water-cooled plate 2
On IGBT mounting surface 21 on；According to the structure of the IGBT3 of selection, it can choose suitable preformed hole 12 and installed, water cooling
Plate 2 can also design suitable water route 22 according to the structure of IGBT3, guarantee cooling quality, and preformed hole 12 can install water-cooled plate
2, also mountable IGBT3；The design of multiple preformed holes 12 is exactly that can install to meet different water-cooled plates 2 and IGBT3, is kept away
Exempt from the water route on continuous designed enclosures body 1 and outer housing 1, reduce the production cycle, improve production efficiency, reduce material and management at
This.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed of the utility model
All equivalent modifications or change completed under spirit and technical idea, should be covered by the claim of the utility model.
Claims (5)
1. a kind of multipurpose motor controller housing, it is characterised in that: including outer housing and water-cooled plate；Setting inside the outer housing
There is cooling chamber；Multiple preformed holes are provided at a side of institute's cooling chamber；The multiple preformed hole is on the same line；The water
Cold plate is arranged above cooling chamber, is installed and is fixed by preformed hole；Water route is provided in the water-cooled plate；It is set on the outer housing
It is corresponding with water route to be equipped with water route hole；Wiring hole is provided on the outer housing；Pcb board is provided in a side in the outer housing
Mounting surface.
2. a kind of multipurpose motor controller housing according to claim 1, it is characterised in that: the water of the multiple preformed hole
Flat height is identical or different.
3. a kind of multipurpose motor controller housing according to claim 1, it is characterised in that: the preformed hole is screw hole.
4. a kind of multipurpose motor controller housing according to claim 1, it is characterised in that: the water-cooled plate is provided with
IGBT mounting surface.
5. a kind of multipurpose motor controller housing according to claim 1, it is characterised in that: the water-cooled plate passes through bolt
It is fixed with preformed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920053187.XU CN209299174U (en) | 2019-01-14 | 2019-01-14 | A kind of multipurpose motor controller housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920053187.XU CN209299174U (en) | 2019-01-14 | 2019-01-14 | A kind of multipurpose motor controller housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209299174U true CN209299174U (en) | 2019-08-23 |
Family
ID=67642272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920053187.XU Active CN209299174U (en) | 2019-01-14 | 2019-01-14 | A kind of multipurpose motor controller housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209299174U (en) |
-
2019
- 2019-01-14 CN CN201920053187.XU patent/CN209299174U/en active Active
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