CN202859873U - Simply equipped charging hypnotic device - Google Patents
Simply equipped charging hypnotic device Download PDFInfo
- Publication number
- CN202859873U CN202859873U CN 201220392386 CN201220392386U CN202859873U CN 202859873 U CN202859873 U CN 202859873U CN 201220392386 CN201220392386 CN 201220392386 CN 201220392386 U CN201220392386 U CN 201220392386U CN 202859873 U CN202859873 U CN 202859873U
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- diode
- hypnotic device
- resistor
- resistance
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Abstract
The utility model discloses a simply equipped charging hypnotic device comprising a linkage button switch, a diode, a first resistor, a second resistor, a first capacitor, a second capacitor, a bidirectional diode and a loudspeaker. After a 220V alternating current power source is rectified by the diode, and a current of the 220V alternating current power source is limited by the first resistor, 300V or so direct voltages are produced at two ends of the first capacitor. After the direct voltages pass through an oscillating circuit which is combined by the second resistor and the second capacitor, a pulse current is produced and the loudspeaker is enabled to produce raindrop sound which sounds like 'click, click, click...'. With the decreasing of the direct voltages at the two ends of the first capacitor, rhythm of the raindrop sound gradually slows down and does not stop until electric energy of the first capacitor is exhausted. The simply equipped charging hypnotic device is a charging electronic hypnotic device and is simply composed of several simple electronic parts. The simply equipped charging hypnotic device is simple in structure, convenient to use, low in cost, and capable of avoiding side effect brought by medicines and bringing good news for the health of people.
Description
Technical field
This utility model relates to a kind of electronic hypnotic device, relates in particular to a kind of easy charging hypnotic device.
Background technology
In modern society, people are because a variety of causes causes the quite a few of insomnia, and what have takes to eat sleeping pill, and well-known, medicine has side effect to the people, and electronic hypnotic device complex structure of the prior art is expensive, and use pretty troublesome.
Summary of the invention
The purpose of this utility model provides a kind of easy charging hypnotic device with regard to being in order to address the above problem.
This utility model is achieved through the following technical solutions above-mentioned purpose:
This utility model comprises the interlock press button, diode, the first resistance, the second resistance, the first electric capacity, the second electric capacity, bilateral diode and speaker, the input two ends of described interlock press button are connected with alternating current power supply, one end of the outfan of described interlock press button is connected with the first end of described the first resistance, the other end of the outfan of described interlock press button is connected with the negative pole of described diode, the second end of described the first resistance simultaneously with the first end of described the second resistance be connected the first end of the first electric capacity and be connected, the anodal while of described diode and the second end of described the first electric capacity, the second end of described the second electric capacity be connected the first end of speaker and connect, the second end of described the second resistance simultaneously with the first end of described the second electric capacity be connected the positive pole of bilateral diode and be connected, the negative pole of described bilateral diode is connected with the second end of described speaker.
The beneficial effects of the utility model are:
This utility model is a kind of easy charging electronic hypnotic device, and it has only adopted several simple electronic original parts and has consisted of, and this utility model is simple structure not only, easy to use, and with low cost, avoided the side effect of using medicine to bring, bring glad tidings for the people's health.
Description of drawings
Accompanying drawing is circuit structure schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in drawings: comprise interlock press button AN, diode D, the first resistance R 1, the second resistance R 2, the first capacitor C 1, the second capacitor C 2, bilateral diode DB and speaker B, the input two ends of interlock press button AN are connected with alternating current power supply, one end of the outfan of interlock press button AN is connected with the first end of the first resistance R 1, the other end of the outfan of interlock press button AN is connected with the negative pole of diode D, the second end of the first resistance R 1 simultaneously with the first end of the second resistance R 2 be connected the first end of capacitor C 1 and be connected, the anodal while of diode D and the second end of the first capacitor C 1, the second end of the second capacitor C 2 is connected first end and is connected with speaker B, the second end of the second resistance R 2 simultaneously and the first end of the second capacitor C 2 be connected positive pole with bilateral diode DB and be connected, the negative pole of bilateral diode DB is connected with the second end of speaker B.
As shown in drawings: the 220V alternating current power supply produces the DC voltage about 300V at the first capacitor C 1 two ends after diode D rectification, the first resistance R 1 current limliting.This voltage produces pulse current and makes speaker B send the raindrop sound of " clatter, clatter, clatter ... " behind the oscillating circuit of the second resistance R 2 and the second capacitor C 2 knot compositions.Along with the decline of the first capacitor C 1 both end voltage, raindrop sound rhythm is slack-off gradually, until the first capacitor C 1 electric energy exhausts and stops.
This utility model is momentary charge, presses interlock press button AN and keeping more than 1 second, unclamps interlock press button AN and gets final product.The circuit working time is directly proportional with the first capacitor C 1 size, when the first capacitor C 1 is 100U, can make oscillating circuit work 40min.Regulate the second resistance R 2 and the second capacitor C 2 values, can change the oscillating circuit output frequency, thereby change the rhythm of raindrop sound, to reach the hypnotic effect that is fit to oneself.
Claims (1)
1. easy charging hypnotic device, it is characterized in that: comprise the interlock press button, diode, the first resistance, the second resistance, the first electric capacity, the second electric capacity, bilateral diode and speaker, the input two ends of described interlock press button are connected with alternating current power supply, one end of the outfan of described interlock press button is connected with the first end of described the first resistance, the other end of the outfan of described interlock press button is connected with the negative pole of described diode, the second end of described the first resistance simultaneously with the first end of described the second resistance be connected the first end of the first electric capacity and be connected, the anodal while of described diode and the second end of described the first electric capacity, the second end of described the second electric capacity be connected the first end of speaker and connect, the second end of described the second resistance simultaneously with the first end of described the second electric capacity be connected the positive pole of bilateral diode and be connected, the negative pole of described bilateral diode is connected with the second end of described speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392386 CN202859873U (en) | 2012-08-09 | 2012-08-09 | Simply equipped charging hypnotic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392386 CN202859873U (en) | 2012-08-09 | 2012-08-09 | Simply equipped charging hypnotic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202859873U true CN202859873U (en) | 2013-04-10 |
Family
ID=48026635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220392386 Expired - Fee Related CN202859873U (en) | 2012-08-09 | 2012-08-09 | Simply equipped charging hypnotic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202859873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689448A (en) * | 2015-04-01 | 2015-06-10 | 周芸 | Relaxation-oscillation type hypnosis device |
-
2012
- 2012-08-09 CN CN 201220392386 patent/CN202859873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689448A (en) * | 2015-04-01 | 2015-06-10 | 周芸 | Relaxation-oscillation type hypnosis device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130809 |