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Micro-power-consumption timing acousto-optic hypnotizing device

A technology of acousto-optic and electrolytic capacitors, which is applied in the direction of devices that induce sleep or relaxation, and can solve problems such as sleep difficulties

Inactive Publication Date: 2013-04-17
周芸
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some patients in the elderly and patients with pain diseases have difficulty sleeping, and they cannot fall asleep after sleeping for a long time, which is very uncomfortable

Method used

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  • Micro-power-consumption timing acousto-optic hypnotizing device

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Embodiment Construction

[0012] According to attached figure 1 The present invention can be realized by implementing the circuit working principle diagram and description of the accompanying drawings of the micro-power consumption timing acousto-optic hypnosis device and the technical requirements of the components described below.

[0013] Selection of components and their technical parameters

[0014] QZ is a full-bridge rectifier element, which can be composed of 4 silicon rectifier diodes of model 1N4007;

[0015] The resistor is RTX-1 type 1 / 8W carbon film resistor or metal film resistor, the resistance value of resistor R1 is 1MΩ, and the resistance value of potentiometer RP is 1MΩ;

[0016] C1 and C2 are electrolytic capacitors with a capacity of 100μF and 47μF respectively, and a withstand voltage of 450V, and the leakage current of the electrolytic capacitors C1 and C2 should be as small as possible, otherwise the working time of the circuit will be greatly reduced;

[0017] HTD is a piezoe...

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Abstract

The invention relates to a micro-power-consumption timing acousto-optic hypnotizing device. The micro-power-consumption timing acousto-optic hypnotizing device is technically characterized by comprising a 220V alternating-current power supply, a full-bridge rectification circuit, a direct-current filter circuit, a relaxation oscillation circuit and an oscillating circuit frequency regulation circuit. The micro-power-consumption timing acousto-optic hypnotizing device simulates the 'tick, tick' sound of rhythmed rainwater dripping on footsteps by the aid of an electronic device within a certain period of time, and an insomniac can listen to the dripping sound intently or count along with the dripping sound so as to be easy to be sleepy. Partial patients in elderly people and patients suffering from pain illness are difficult to sleep, cannot fall sleep after long sleep and feel extremely uncomfortable. Tests prove that the micro-power-consumption timing acousto-optic hypnotizing device is good in hypnotizing effect for the patients and part of populations difficult to sleep.

Description

technical field [0001] The invention belongs to the technical field of electronics and medical equipment, and relates to a micro-power consumption timing acousto-optic hypnosis device. Background technique [0002] Rhythmic and moderate sound can calm people's mind, calm people's nerves, promote the relaxation of the brain, easily produce drowsiness, and help to make people sleepy. The micro-power consumption timing acousto-optic hypnosis device of the present invention utilizes this common sense to design and manufacture. Within a certain period of time, it uses electronic devices to simulate the rhythmic "click, click" sound of raindrops on the steps, so that insomniacs can concentrate on listening to the sound of dripping water, or counting with the sound of dripping water. It is easy to make people feel sleepy. Some patients in the elderly and patients with pain diseases have difficulty in sleeping, and they cannot fall asleep after sleeping for a long time, which is v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M21/02
Inventor 周芸
Owner 周芸
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