TW200709765A - Power supply device with the structure of heat-sink sheet having EM-compatible function - Google Patents
Power supply device with the structure of heat-sink sheet having EM-compatible functionInfo
- Publication number
- TW200709765A TW200709765A TW094127984A TW94127984A TW200709765A TW 200709765 A TW200709765 A TW 200709765A TW 094127984 A TW094127984 A TW 094127984A TW 94127984 A TW94127984 A TW 94127984A TW 200709765 A TW200709765 A TW 200709765A
- Authority
- TW
- Taiwan
- Prior art keywords
- heat
- electronic parts
- power supply
- supply device
- sink
- Prior art date
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The present invention relates to a power supply device with a structure of heat-sink sheet having EMC (Electromagnetic-Compatible) function, comprising a circuit board having one side to which electronic parts are mounted and an opposite side at which an insulation body and a blocking sheet are arranged. Edges of the blocking sheet are connected to heat-sink sheet, the heat-sink sheets being positioned against at least one of the electronic parts. When the electronic parts are put in operation, they generate EM wave and high temperature, and the blocking sheet blocks and is compatible with the EM wave, so that the EM wave cannot leak out of the power supply device. The heat-sink sheets positioned against the electronic parts can reduce the high temperature caused by the electronic parts, and keep the electronic parts in a proper working temperature.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094127984A TW200709765A (en) | 2005-08-17 | 2005-08-17 | Power supply device with the structure of heat-sink sheet having EM-compatible function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094127984A TW200709765A (en) | 2005-08-17 | 2005-08-17 | Power supply device with the structure of heat-sink sheet having EM-compatible function |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200709765A true TW200709765A (en) | 2007-03-01 |
Family
ID=57911084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094127984A TW200709765A (en) | 2005-08-17 | 2005-08-17 | Power supply device with the structure of heat-sink sheet having EM-compatible function |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200709765A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI705635B (en) * | 2019-09-10 | 2020-09-21 | 群光電能科技股份有限公司 | Insulating cover fixing structure and protection device |
-
2005
- 2005-08-17 TW TW094127984A patent/TW200709765A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI705635B (en) * | 2019-09-10 | 2020-09-21 | 群光電能科技股份有限公司 | Insulating cover fixing structure and protection device |
US10888008B1 (en) | 2019-09-10 | 2021-01-05 | Chicony Power Technology Co., Ltd. | Insulation cover fixing structure and protection device |
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