CN201878426U - Power module board card - Google Patents
Power module board card Download PDFInfo
- Publication number
- CN201878426U CN201878426U CN201020640241XU CN201020640241U CN201878426U CN 201878426 U CN201878426 U CN 201878426U CN 201020640241X U CN201020640241X U CN 201020640241XU CN 201020640241 U CN201020640241 U CN 201020640241U CN 201878426 U CN201878426 U CN 201878426U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- model
- welded
- power module
- power
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 239000012467 final product Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a power module board card comprising a circuit board, wherein a plurality of power elements are welded on one surface of the circuit board; and a connector is arranged on the other surface of the circuit board. The power module board card is reasonable in structure, convenient to overhaul and replace and broadly applied to electrical appliances.
Description
Technical field
The utility model relates to a kind of electric elements, particularly a kind of power model integrated circuit board.
Background technology
At present, all be welded with multiple module component on the mainboard card on application and the electrical equipment, some power component all is directly to be welded on the mainboard card, for some baroque mainboard cards, when breaking down to need to overhaul when changing, these power components then very bother, at above-mentioned shortcoming, be necessary to make improvement.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the power model integrated circuit board of a kind of rational in infrastructure, easy access and replacing.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of power model integrated circuit board comprises circuit board, is welded with some power components on the described circuit board one side, is positioned at the circuit board another side and is provided with connector.
In the utility model, described connector comprises the U-shaped sheet metal that is welded on the circuit board, is positioned on the U-shaped sheet metal to be fixed with screw rod.
The beneficial effects of the utility model are: by power component being welded on the independent circuit board, and with connector on this circuit board and mainboard card connection, when power component damages, directly this circuit board field-strip or change from the mainboard card get final product, maintenance is got up very convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Embodiment
With reference to Fig. 1, a kind of power model integrated circuit board comprises circuit board 1, is welded with some power components 2 on described circuit board 1 one side, is positioned at circuit board 1 another side and is provided with connector 3.
In the utility model, described connector 3 comprises the U-shaped sheet metal 4 that is welded on the circuit board 1, is positioned to be fixed with screw rod 5 on the U-shaped sheet metal 4.
The utility model is by being welded to power component 2 on the independent circuit board 1, and with screw rod on this circuit board 15 and mainboard card connection, when power component damages, directly this circuit board 1 field-strip or change from the mainboard card get final product, maintenance is got up very convenient.
The utility model is rational in infrastructure, easy access and replacing, is a kind of power model integrated circuit board that is widely used on the electrical equipment.
Claims (2)
1. a power model integrated circuit board comprises circuit board (1), it is characterized in that: be welded with some power components (2) on described circuit board (1) one side, be positioned at circuit board (1) another side and be provided with connector (3).
2. a kind of power model integrated circuit board according to claim 1 is characterized in that described connector (3) comprises the U-shaped sheet metal (4) that is welded on the circuit board (1), is positioned to be fixed with screw rod (5) on the U-shaped sheet metal (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020640241XU CN201878426U (en) | 2010-12-03 | 2010-12-03 | Power module board card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020640241XU CN201878426U (en) | 2010-12-03 | 2010-12-03 | Power module board card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201878426U true CN201878426U (en) | 2011-06-22 |
Family
ID=44166332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020640241XU Expired - Fee Related CN201878426U (en) | 2010-12-03 | 2010-12-03 | Power module board card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201878426U (en) |
-
2010
- 2010-12-03 CN CN201020640241XU patent/CN201878426U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20131203 |