Housing, fastening member thereof, and display device incorporating housing

Abstract

The invention discloses a housing, a fastening member thereof, and a display device incorporating the housing. The housing is suitable for securing a board member that is formed with an engaging hole. The housing includes an outer housing, a back plate and a fastening member. The outer housing includes an inner surface and a protruding post that protrudes from the inner surface. The back plate is disposed in the outer housing, is spaced apart from the inner surface, and includes a protrusion. The fastening member is disposed between the outer housing and the back plate, and includes a positioning cap, a positioning post, and an engaging hook. The positioning cap covers on the protrusion. The positioning post protrudes from the outer surface of the positioning cap and is engaged with the protruding post. The engaging hook includes a clamping plate that protrudes from the positioning post and that is spaced from the above of the positioning cap, and an engaging block that protrudes from the clamping plate towards the side of the positioning cap. The clamping plate and the positioning cap cooperatively clamp the board member therebetween. The engaging block is removably engaged in the engaging hole.

Description

technical field [0001] The invention relates to a housing structure, in particular to a housing structure for fixing a panel, its fixing parts and a display device with the housing structure. Background technique [0002] Currently, in display devices such as LCD monitors or LCD TVs, a circuit board is usually installed between the casing and the backplane of the display screen. The common assembly method is to directly lock the circuit board to the casing or the backplane by screws. However, in the process of screw-locking the circuit board, the surface of the circuit board is easily damaged due to excessive locking force. Furthermore, since the casing or the backplane does not have a structural design for positioning the circuit board, the assembler can only manually and visually align the perforations of the circuit board with the screw holes in the casing or the backplane, and then carry out the operation of screw locking , so the assembly operation is inconvenient and ...

AI Technical Summary

Problems solved by technology

[0002] Currently, in display devices such as LCD monitors or LCD TVs, a circuit board is usually installed between the casing and the backplane of the display screen. The common assembly method is to directly lock the circuit board to the casing or the backplane by screws. However, in the process of screw-locking the circuit board, it is easy to damage the surface of the circuit board due to excessive locking force

Furthermore, since the casing or the backplane does not have a structural design for positioning the circuit board, the assembler can only manually and visually align the perforations of the circuit board with the screw holes in the casing or the backplane, and then carry out the operation of screw locking , so the assembly operation is inconvenient and time-consuming

Images