Abstract: An optical filter switch module including a housing assembly and an optical filter switch is provided. The housing assembly includes a first housing and a second housing. The first housing has a first through hole extending along an axis. The second housing is disposed in the first housing along the axis and partially embedded in the first housing. The second housing has a second through hole corresponding to the first through hole. A thermal expansion coefficient of the first housing in the direction along the axis is smaller than a thermal expansion coefficient of the second housing in the direction along the axis. The optical filter switch is disposed on the second housing and partially corresponds to the position of the second through hole. A lens assembly having the optical filter switch module is further provided.

Abstract: An optical filter switch module including a housing assembly and an optical filter switch is provided. The housing assembly includes a first housing and a second housing. The first housing has a first through hole extending along an axis. The second housing is disposed in the first housing along the axis and partially embedded in the first housing. The second housing has a second through hole corresponding to the first through hole. A thermal expansion coefficient of the first housing in the direction along the axis is smaller than a thermal expansion coefficient of the second housing in the direction along the axis. The optical filter switch is disposed on the second housing and partially corresponds to the position of the second through hole. A lens assembly having the optical filter switch module is further provided.

Abstract: A FPC module includes a FPC board and a supporting member. The FPC board is fixed on a cover of an electronic device, one end of the FPC board has at least one electrical terminals fixed thereon. The supporting member fixed on the end of the FPC board, and the supporting member is latched on the cover.

Abstract: A housing of electronic device includes a back shell defining an assembly hole, a main body, a fixing element comprising a head, and a connection element fixed to the back shell. The connection element defines a receiving hole for receiving the head of the fixing element and a through hole aligned with the assembly hole. The inner diameter of the assembly hole is smaller than an inner diameter of the receiving hole and the diameter of the head of the fixing element. The assembly hole may receive a shank of a screwdriver that threads the fixing element into the main body. An electronic device including the housing is also provided.

Abstract: A FPC module includes a FPC board and a supporting member. The FPC board is fixed on a cover of an electronic device, one end of the FPC board has at least one electrical terminals fixed thereon. The supporting member fixed on the end of the FPC board, and the supporting member is latched on the cover.