Invention Application
US20110090649A1 TILT-TYPE HEAT-DISSIPATING MODULE FOR INCREASING HEAT-DISSIPATING EFFICIENCY AND DECREASING LENGTH OF SOLDER PIN
审中-公开
TILT型散热模块,用于提高散热效率和降低焊接长度
- Patent Title: TILT-TYPE HEAT-DISSIPATING MODULE FOR INCREASING HEAT-DISSIPATING EFFICIENCY AND DECREASING LENGTH OF SOLDER PIN
- Patent Title (中): TILT型散热模块,用于提高散热效率和降低焊接长度
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Application No.: US12580677Application Date: 2009-10-16
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Publication No.: US20110090649A1Publication Date: 2011-04-21
- Inventor: Chun-Kong Chan , Chi-Ching Chen
- Applicant: Chun-Kong Chan , Chi-Ching Chen
- Assignee: LIEN CHANG ELECTRONIC ENTERPRISE CO., LTD.
- Current Assignee: LIEN CHANG ELECTRONIC ENTERPRISE CO., LTD.
- Main IPC: H05K7/20
- IPC: H05K7/20

Abstract:
A tilt-type heat-dissipating module for increasing heat-dissipating efficiency and decreasing length of solder pin is disposed on a circuit substrate. The tilt-type heat-dissipating module includes a substrate unit, a heat-dissipating unit and an electronic unit. The substrate unit has a heat-dissipating body disposed on the circuit substrate, and one part of a top surface of the heat-dissipating body is a first inclined plane. The heat-dissipating unit has a plurality of heat-dissipating fins connected to the heat-dissipating body. The electronic unit has a plurality of electronic elements disposed on the first inclined plane of the heat-dissipating body. Each electronic element has a plurality of pins bent downwards from a bottom thereof in order to electrically connect to the circuit substrate, and heat generated by the electronic elements is transmitted to external environment by matching the heat-dissipating body and the heat-dissipating fins.
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