A new self-generating intelligent constant temperature shower

Abstract

The invention discloses a novel self-power-generating intelligent constant-temperature shower which comprises a mounting box consisting of a front mounting cover and a rear mounting cover, wherein a hot water receiving assembly and a cold water receiving assembly are arranged on the rear mounting cover; a hand wheel valve plug assembly and an LED (light-emitting diode) / LCD (liquid crystal display) screen are arranged on the front mounting cover; the mounting box is internally provided with a hot water inlet conduit assembly connected with the hot water receiving assembly, and a cold water inlet conduit assembly connected with the cold water receiving assembly; conducting strips are arranged on the hot water inlet conduit assembly and the cold water inlet conduit assembly respectively; semiconductor power generating boards are clamped between the two conducting strips, and connected with a circuit board assembly by a wire; the circuit board assembly is connected with a water mixing and diversion assembly; and the water mixing and diversion assembly is connected with a motor assembly and the hand wheel valve plug assembly.

Description

technical field [0001] The invention relates to the field of bathroom plumbing equipment, in particular to a novel self-generating intelligent constant temperature shower structure. Background technique [0002] Existing thermostatic shower products on the market are mainly thermostatic showers equipped with mechanical thermostatic spools, thermostatic showers connected to AC mains, and thermostatic showers that utilize water flow to generate electricity. For thermostatic showers equipped with mechanical thermostatic spools, since the principle of thermal expansion and contraction of core parts is used to adjust the temperature, not only the response is slow, but also the temperature adjustment error is large (the difference between the actual water temperature and the expected water temperature can reach 3~5 degrees Celsius) At the same time, limited by the manufacturing process of the mechanical thermostatic valve core, the water flow rate is very small; for the thermostat...

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Problems solved by technology

For thermostatic showers equipped with mechanical thermostatic spools, since the principle of thermal expansion and contraction of core parts is used to adjust the temperature, not only the response is slow, but also the temperature adjustment error is large (the difference between the actual water temperature and the expected water temperature can reach 3~5 degrees Celsius) At the same time, limited by the manufacturing process of the mechanical thermostatic valve core, the water flow rate is very small; for the thermostatic shower connected to the external AC mains, although the function is perfect and the installation is easy, the external AC mains not only affects the appearance, but also is a safety hazard; and Although the constant temperature shower that utilizes water flow pressure to generate electricity does not have the defects of the above-mentioned types of faucets, the water supply pressure is greatly weakened due to hydropower generation, so that the flow rate is very small, and it cannot meet the general standards of domestic and international showers.

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