Patent ID: 8479761

Claim:
A device used in a digital shower system comprising: a valve box including a housing fixed on a frame; a temperature control valve installed in the housing to mix cold and hot waters together; two inlet pipes to supply the cold and the hot waters toward the temperature control valve respectively; a motor to drive the temperature control valve; at least one outlet pipe to output mixed cold and hot water in the temperature control valve; at least one solenoid valve to turn on and off the outlet pipe; a controlling panel to control and operate the valve box, and including a first abutting portion mounted around a peripheral side of a back surface thereof to contact with an external face of a front fence formed on a front side of the device and to close a groove of the front fence, and a back side of the controlling panel corresponding to the valve box through the groove; a retaining means including at least one bolt and at least one orifice for corresponding to the at least one bolt, the at least one bolt being inserted through a predetermined portion of the controlling panel to screw with the at least one orifice by using a determined screwing travel so that the first abutting portion of the controlling panel is biased against the external face of the front fence; wherein the controlling panel includes a fixing plate and a body retained in and removed from the fixing plate, the fixing plate includes a second abutting portion formed on a back side thereof; the retaining means includes two bolts, two bores mounted around the fixing plate, and two engaging blocks limited around a peripheral side of the fixing plate and located at an inner side of the front fence, and each engaging block has an orifice for corresponding to each bore, such that the two bolts are inserted through the two bores to screw with the two orifices of the two engaging blocks so that the second abutting portion of the fixing plate engages with the external face of the front fence.