HEAT RADIATION STRUCTURE AND METHOD FOR PRODUCING THE SAME

• Main Authors: YAMAUCHI YUICHIRO, SEKI YUSUKE
• Format: Patent
• Language: English; Japanese
• Published: 27.06.2024
• Subjects: BLASTING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MACHINE TOOLS; MECHANICAL ENGINEERING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WEAPONS; WELDING; WORKING BY LASER BEAM

To provide a heat radiation structure having a novel constitution.SOLUTION: A heat radiation structure includes: a base member having a first groove and a second groove on its surface; and a first fin and a second fin extending away from the surface. A first end of the first fin and a second end of the second fin are inserted into the first groove and the second groove, respectively. The weld bead area may be included between the first fin and the second fin. The first fin and the second fin may be connected through the weld bead area.SELECTED DRAWING: Figure 1A 【課題】新規な構造を備える放熱構造体を提供すること。【解決手段】放熱構造体は、表面に第１の溝部および第２の溝部を含むベース部材と、表面から離れる方向に延在する第１のフィンおよび第２のフィンと、を含み、第１のフィンの第１の端部および第２のフィンの第２の端部は、それぞれ、第１の溝部および第２の溝部に挿入されている。第１のフィンと第２のフィンとの間に溶接ビード領域を含んでいてもよい。第１のフィンと第２のフィンとは、溶接ビード領域を介して接続されていてもよい。【選択図】図１Ａ