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Temperature self-adaptive bathtub

A self-adaptive, bathtub technology, applied in applications, bathtubs, showers, etc., can solve problems such as hidden safety hazards, environmental pollution, waste of power resources, etc., and achieve the effect of safe use

Inactive Publication Date: 2020-05-08
陈云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has seriously caused a waste of city power resources, especially when the power supply is still based on thermal power, and it has also caused a lot of environmental pollution and potential safety hazards.
In addition, the existing technology does not take into account the situation that the water temperature is too high. In such a situation, usually the only way to wait is to wait naturally, which undoubtedly leads to a waste of time.

Method used

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  • Temperature self-adaptive bathtub
  • Temperature self-adaptive bathtub

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] as attached figure 1 The shown temperature adaptive bathtub includes a bathtub body and a temperature adaptive device arranged inside the bathtub body.

[0024] Temperature adaptive devices include:

[0025] Located in the center of the tub body, the temperature sensing element is in direct contact with the surface of the tub body that is in contact with the water. It is used to measure the water temperature in real time when the tub body is in contact with the water; In contact with water, the water temperature data can be obtained more accurately;

[0026] The thermoelectric device is arranged on the side of the tub body close to the surface of the tub that is in contact with the water, and is used to directly convert thermal energy into electrical energy when needed, and directly convert electrical energy into thermal energy at another moment; the thermoelectric device is placed in the same The location close to the water can minimize the energy loss in the process...

Embodiment 2

[0039] In another embodiment, the controller can also be connected to one or both of the thermoelectric rectifier and the piezoelectric rectifier, and control electronic switching tubes such as mosfet through pwm to realize controllable rectification, and further target the output of the thermoelectric device and the piezoelectric device. The characteristics of electric power are used to improve the power quality output by the rectifier, so as to ensure the safety and reliability of the working environment of the capacitor.

[0040] The capacitor bank and storage battery bank can be a plurality of capacitors and storage batteries connected in series, a plurality of capacitors and storage batteries connected in parallel, and a plurality of capacitors and storage batteries connected in series and parallel, so as to meet the requirements of the output power quality.

Embodiment 3

[0042] This embodiment provides another temperature-adaptive bathtub, including a bathtub body and a temperature-adaptive device arranged inside the bathtub body;

[0043] Temperature adaptive devices include:

[0044] Located in the center of the bathtub body, the temperature sensing element is in direct contact with the surface of the bathtub body in contact with the water. When the bathtub body is in contact with the water, it is used to measure the water temperature in real time.

[0045] The thermoelectric device is arranged in the body of the bathtub near the surface of the bathtub that is in contact with water, and is used to directly convert thermal energy into electrical energy when needed, and directly convert electrical energy into thermal energy at another moment;

[0046] A thermoelectric rectifier, connected to the thermoelectric device, is used to rectify the power output by the thermoelectric device;

[0047] The piezoelectric device is arranged on the side of...

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Abstract

The invention discloses a temperature self-adaptive bathtub. The temperature self-adaptive bathtub comprises a bathtub body and a temperature self-adaptive device arranged in the bathtub body. The temperature self-adaptive device comprises a temperature sensing element, a thermoelectric device, a thermoelectric rectifier, a piezoelectric device, a piezoelectric rectifier, a capacitor bank, an energy storage switch, a storage battery pack, a charging switch, a storage battery voltage detector, a controller, an anti-reverse diode and a cold and hot selection switch. Automatic temperature coordination is achieved by arranging the bathtub body provided with the piezoelectric device, the thermoelectric device, the storage battery and the like, a user does not need to worry about too high or toolow water temperature during bathing, quick cooling can be achieved when the water temperature is too high, quick heating can be achieved when the water temperature is too low, and the bathtub is safe and reliable to use, saves energy and is environmentally friendly.

Description

technical field [0001] The invention relates to a bath product, in particular to a temperature-adaptive bathtub that can automatically adjust the temperature so that the temperature of the water in the bathtub always meets the needs of users. Background technique [0002] When taking a bath in the bathtub, if the weather is relatively cold, the water temperature will drop rapidly, forcing people to take a bath in a hurry, which reduces people's pleasure, especially for children who like to play in the bathtub. The reluctance to get out of the tub makes it difficult for the adult to soothe. In addition, when the bathing time is relatively long, the water temperature will gradually drop, and people in it will not have obvious cold feeling, so it is easy to cause people to soak in cold water for a long time, which will cause colds and other diseases. [0003] Usually in order to guarantee the water temperature in the bathtub, the mode of heating with electric heating wire is o...

Claims

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Application Information

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IPC IPC(8): A47K3/02F24H1/18F24H9/18F24H9/20
CPCA47K3/001A47K3/02F24H1/185F24H9/1818F24H9/2021
Inventor 陈云
Owner 陈云