US 12,305,433 B2
Human machine interface panel and fixing device thereof
Yu-Lun Wu, Taoyuan (TW); and Wen-Yi Tang, Taoyuan (TW)
Assigned to Delta Electronics, Inc., Taoyuan (TW)
Filed by Delta Electronics, Inc., Taoyuan (TW)
Filed on May 25, 2023, as Appl. No. 18/202,242.
Claims priority of provisional application 63/400,930, filed on Aug. 25, 2022.
Claims priority of application No. 202310060917.X (CN), filed on Jan. 16, 2023.
Prior Publication US 2024/0068284 A1, Feb. 29, 2024
Int. Cl. E05C 19/18 (2006.01); F16B 25/10 (2006.01)
CPC E05C 19/188 (2013.01) [F16B 25/103 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A human machine interface panel, configured to combine with a plate, wherein the human machine interface panel comprises:
a main body comprising a housing and a first contact surface, wherein the housing is disposed on at least a part of the first contact surface; and
at least one fixing device comprising a base, a self-tapping screw and a bottom base, wherein the base is detachably connected to the housing of the main body, and has a mounting hole, wherein the self-tapping screw penetrates through the mounting hole, and has an interference fit to the mounting hole, wherein the bottom base is disposed at an end of the self-tapping screw,
wherein by disposing the plate between the bottom base and the first contact surface and tightening the self-tapping screw, the plate is clamped by the bottom base and the first contact surface, so that the human machine interface panel is fixed to the plate.