Microwave wireless toilet bowl controller

Abstract

The invention provides a microwave wireless toilet bowl controller which comprises an upper cover, a lower cover and an outer wireless controller. A control board is arranged in the upper cover, a microwave sensor and a wireless transceiving board are connected on the control board, a wire penetrating plug is arranged on the upper cover, a direct-current deceleration motor is arranged in the lower cover, a chain is mounted on an output shaft of the direct-current deceleration motor, the output shaft of the outer side of the chain is provided with a rotating wheel, the wireless controller wirelessly controls the control board, the chain is connected onto a water inlet device through a lifting drainage valve, and the lifting drainage valve is connected with a manual button through the chain. According to the microwave wireless toilet bowl controller, water is automatically drained after movement of a hand is sensed in a microwave manner, sensing distance and water outlet time can be adjusted according to the use requirements of users, false sensing and false operation are not easily generated, the controller has wireless controlling and manual water draining functions, a water draining mode of a traditional toilet bowl can be improved, and the toilet bowl controller is more sanitary and environmentally friendly when being used and conveniently used by and old people and children.

Description

technical field [0001] The invention relates to the technical field of bathroom equipment, in particular to a microwave wireless toilet controller. Background technique [0002] There are various drainage methods of toilets on the market, but most of them are pull-type drainage. This drainage method is simple and low in cost, and is very popular with consumers. At present, most of the pull-type drains on the market are manual flushing, that is, manual pressing of the handle and other media is required to complete the flushing when draining. Since the handle is exposed to the outside for a long time, it is easy to breed bacteria and is extremely unhygienic. It is also difficult for the elderly and children to use. Extremely inconvenient. There are also some control boxes on the market that can flush water without touching the toilet, but due to technical defects, the sensing distance is too small, and the human hand almost needs to stick to the toilet cover above the control...

AI Technical Summary

Problems solved by technology

This kind of infrared sensor is easily disturbed by the environment, easy to malfunction, and it is very easy to accumulate water or damage if it is exposed to the air for a long time.

In some occasions, it is necessary to control the drain valve outside the water tank, and wireless control is required. At present, there is no safe and reliable wireless control method that can be coded at any time, has a long control distance, and is safe and reliable.

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