US 12,262,492 B2
Compressing structure, power module and a method for compressing a component inside a chamber
Lin Lan, Shanghai (CN); Jing Rong, Shanghai (CN); and Weiqiang Zhang, Shanghai (CN)
Assigned to Delta Electronics (Shanghai) Co., Ltd., Shanghai (CN)
Filed by Delta Electronics (Shanghai) Co., Ltd., Shanghai (CN)
Filed on Mar. 2, 2023, as Appl. No. 18/177,127.
Claims priority of application No. 202210419483.3 (CN), filed on Apr. 20, 2022.
Prior Publication US 2023/0345653 A1, Oct. 26, 2023
Int. Cl. H05K 5/02 (2006.01)
CPC H05K 5/0217 (2013.01) 15 Claims
OG exemplary drawing
 
1. A compressing structure for compressing a component, wherein the compressing structure is provided for compressing a component to a fixed plate, the compressing structure comprising:
a plate-shaped structure, comprising a first surface and a second surface disposed opposite to each other, and a side surface connected between the first surface and the second surface, the component is fixed on the first surface of the plate-shaped structure and the plate-shaped structure is provided with a base on the outside;
at least a steering compressing member is provided between the second surface of the plate-shaped structure and the base, and is mounted on the second surface of the plate-shaped structure or the base, the steering compressing member is provided for transforming an external rotational motion around a first rotation axis into a translational motion along a first direction, in which the first direction is perpendicular to the second surface of the plate-shaped structure, and the extension direction of the first rotation axis is perpendicular to the first direction; and
at least a positioning device mounted on the side surface of the plate-shaped structure and the base, such that the plate-shaped structure has a degree of freedom of rotating around a second rotation axis relative to the base, the extension direction of the second rotation axis is a second direction perpendicular to the first direction.