Patent ES-1069155-U (ES)
Title: Showerhead with turbocharger mechanism
Inventor: HU WEI
IPC: E03C1/042
Filed: 2008-06-19
Abstract: A self-luminous shower head with diverter holes, comprising: a shower head housing, an impeller disposed therein, a power generator connected to the impeller, and a light emitting diode (LED) assembly electrically connected to the power generator, in which the power generator, the impeller and the turbocharger constitute a turbine compressor unit, and the turbocharger comprises a compressor base, a compressor front cover and a compressor rear cover, in which the compressor base is provided with a front chamber and a rear chamber communicated with each other simply through a hole in the shaft of the power generator; The front chamber of the compressor base has a lower chamber of the impeller and a water compression chamber in a decreasing spiral shape of the base separated by an inner wall of the water compression chamber of the base, in which the chamber of Compression of water from the base around the lower chamber of the impeller causes a flow of water to create pressure; a large end of the base water compression chamber communicates with a water inlet port provided in the compressor, and a small end thereof communicates tangentially with the lower impeller chamber formed in the inner wall of the base water compression chamber; the compressor water inlet orifice extends with a wall of the orifice over a surface into the rear chamber of the compressor base; the rear chamber of the compressor base has a power generator base, and the compressor base has a cable hole; the front cover of the compressor has a rear chamber and a front chamber arranged therein, in which the rear chamber of the front cover has a wall of the front cover water compression chamber and a plenum chamber arranged therein , and the plenum has a water outlet hole that penetrates the rear chamber and the front chamber of the front cover through the lower part thereof; and the front cover of the compressor has a cable hole that penetrates the rear chamber and the front chamber thereof; the rear cover of the compressor has a power generator chamber and a water hole that fits with the rear cover; the water hole that fits with the rear cover is embedded in the wall of the water inlet hole in the rear chamber of the compressor base; the compressor back cover snaps onto the back chamber of the compressor base, and both the back compressor cover and back chamber are hermetically sealed and connected to each other; The power generator is arranged in a hermetically closed power generator chamber formed by the rear chamber of the compressor base and the rear cover power generator chamber, and a shaft of the power generator is connected to the impeller arranged in the lower chamber of the impeller through the hole of the shaft of the power generator; the front chamber of the compressor base is fitted with the rear chamber of the front cover, the lower chamber of the impeller and the plenum chamber of the front cover constitute a plenum chamber, and the water compression chamber of the base and the wall of the water compression chamber of the front cover constitute a compression chamber; the impeller is arranged in the plenum; the base of the compressor is hermetically closed and connected to the front cover of the compressor; the LED mounting includes a mounting base with a control circuit distributed thereon and an LED, and is arranged in the front chamber of the front cover; To make the part of the circuit isolated from water after the mounting base is arranged in the front chamber of the front cover, an insulating gel is arranged in positions where the part of the circuit contacts the water; A power generator connection line is electrically connected to the LED mount through the cable hole in the base and the cable hole in the front cover, and a sealant is provided behind the cable hole in the base and the hole for front cover cable; the shower head housing comprises a shower head body and a nozzle disc which are hermetically sealed and connected to each other, the turbine compressor unit is arranged on the nozzle disc in the shower head housing, and a Outer ring of the front cover of the compressor is closely fitted with an inner wall of the nozzle disc.