公开(公告)号：US20070090151A1

公开(公告)日：2007-04-26

申请号：US11255318

申请日：2005-10-20

Applicant: Tomy Lin ,  Kevin Lin

Inventor： Tomy Lin ,  Kevin Lin

IPC: B23K1/00

CPC classification number: B23K5/22

Abstract: A welding head with heat-conducting structure for a gas welding gun comprises: a housing, a welding head and a non-flat net-like heating member. The housing is formed with a recess and a plurality of air holes in communication with the recess. The welding head is installed on the housing and formed with a guiding slope being located correspondingly to the air holes of the housing, and between the guiding slope and the air holes of the housing is formed a space. The non-flat net-like heating member received in the recess of the housing. The heating effect of the heating member is substantially increased by improving the contacting area. The heat produced during gas combustion will be discharged via the air holes and then guided to flow in the direction of the guide slope, and thus it can be prevented from damaging the neighboring electronic components.

Abstract translation: 一种用于气体焊枪的导热结构的焊接头包括：壳体，焊接头和非扁平网状加热构件。 壳体形成有与凹部连通的凹部和多个气孔。 焊接头安装在壳体上并且形成有与壳体的气孔相对应的引导斜面，并且在引导斜面和壳体的气孔之间形成空间。 非扁平网状加热构件容纳在壳体的凹部中。 加热部件的加热效果通过改善接触面积而显着提高。 气体燃烧时产生的热量将通过空气孔排出，然后被引导以沿着导向斜坡的方向流动，从而可以防止相邻电子部件的损坏。