Band type bathing lifting controller

Abstract

The invention discloses a band type bathing lifting controller, comprising a direct current power supply, a direct current motor, a lifting supporting band, an MCU (Microprogrammed Control Unit) control circuit, a voltage sampling circuit, a current sampling circuit, a temperature sampling circuit, an up-down limiting circuit, a key input circuit, a power supply management circuit, a battery capacity display and temperature display circuit and a motor drive circuit, wherein the voltage sampling circuit, the current sampling circuit, the temperature sampling circuit, the up-down limiting circuit, the key input circuit and the power supply management circuit are respectively connected with the input end of the MCU control circuit; the battery capacity display and temperature display circuitis connected with the output end of the MCU control circuit; and the motor drive circuit is connected with the output end of the MCU control circuit. During bathing, mobility-handicapped people can sit on an elastic coiled born soft curtain supporting band; and the ascending or descending of the supporting band can be controlled by a control switch on a control box panel or a hand-held controller, so that a mobility-handicapped bather can conveniently enter and exist from a bathtub. The temperature detection and display designed by the controller is convenient to control the preferable temperature, so that the people are comfortable and pleased during bathing; and by adopting a direct current lithium battery for power supply and intelligent management, the invention has the advantages of stable voltage, quick charging and low energy consumption.

Description

technical field [0001] The invention relates to a lift controller, in particular to a lift-type shower controller for people with limited mobility to enter and exit a bathtub. Background technique [0002] Bathing is a part of human body hygiene and protection of healthy life, but it is very difficult for people with disabilities, especially the elderly, because they have difficulty moving, and they have to rely on the help of others to get in and out of the bathtub. Utensils that can assist people with disabilities to get in and out of the bathtub and take a bath by themselves are an urgent need for people with disabilities. The belt bath lift chair only solves the up and down lift problem of the lift chair, and there is also the problem of how to control the forward and reverse drive of the motor in place. The standby power consumption and use effect of the DC power supply cannot be solved by ordinary electrical switches and common circuits. Therefore, The intelligent con...

AI Technical Summary

Problems solved by technology

[0002] Bathing is a part of human body hygiene and protection of healthy life, but it is very difficult for people with disabilities, especially the elderly, because they have difficulty moving, and they have to rely on the help of others to get in and out of the bathtub. Appliances that can assist people with disabilities to get in and out of the bathtub and take a bath by themselves are an urgent need for people with disabilities

The belt bath lift chair only solves the up and down lift problem of the lift chair, and there is also the problem of how to control the forward and reverse drive of the motor in place. The standby power consumption and use effect of the DC power supply cannot be solved by ordinary electrical switches and common circuits. Therefore, The intelligent control system of the single-chip microcomputer must be adopted to achieve the purpose of convenient entry and exit of the bathtub for people with disabilities, low energy consumption, and safe and reliable use.

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