CN203898895U - Embedded sleep-helping device - Google Patents
Embedded sleep-helping device Download PDFInfo
- Publication number
- CN203898895U CN203898895U CN201420126700.0U CN201420126700U CN203898895U CN 203898895 U CN203898895 U CN 203898895U CN 201420126700 U CN201420126700 U CN 201420126700U CN 203898895 U CN203898895 U CN 203898895U
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- China
- Prior art keywords
- controller
- sleep
- circuit
- music
- embedded
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Abstract
The utility model discloses an embedded sleep-helping device. The embedded sleep-helping device comprises a controller, a voltage conversion circuit connected with the power end of the controller and providing corresponding voltage required by the controller, a sleep sensor connected with the I/O (input/output) end of the controller and used for detecting pulse signals of a sleeper and transmitting the pulse signals to the controller through the I/O end, and an acting circuit comprising a music playing circuit and an on-off control circuit, wherein the music playing circuit plays hypno music or wake-up music according to an instruction of the controller; the on-off control circuit is connected with a lamp. The device is arranged indoors and can simulate day and night by automatically adjusting lamplight and sound.
Description
Technical field
This utility model belongs to household products, is specifically related to a kind of embedded sleep-aid device.
Background technology
Sleep is one of activity the most familiar in people's daily life.Science improves sleep quality, is the guarantee of the normal work and study life of people.The probability that is full of environment along with light sources such as PC, smart mobile phones increases, and people start to pay close attention to the quality of sleep.
At present, the Related product of domestic adjustment sleep comprises bedding and various medicines and health protection products that can hypnotic, apparatus, food, books, phonotapes and videotapes goods, skin care item, service industry etc.Large mattress, electric massage instrument to reducing seismaesthesia transmission, little to the beverage of calming the nerves, help the music CD that sleeps, sedative eyeshade, the bath gel of sleeping peacefully, champignon essence oil, cell phone software all gathers the lively of " short dormancy economy ".
But the function of these sleep assistance instruments is not comprehensive, and use inconvenient.By to dormant visual research, be intended to wake up people and change living habit, and increase crowd's ratio of paying close attention to from now on sleep quality.
Summary of the invention
The technical problems to be solved in the utility model has been to provide a kind of diverse in function, easy to operate embedded sleep-aid device, and this device is arranged at indoor, can simulate daytime and night by automatic adjusting light and sound.
For achieving the above object, the technical solution of the utility model is as follows:
An embedded sleep-aid device, comprising:
One controller,
One voltage conversion circuit being connected with the power end of controller, the corresponding voltage that described voltage conversion circuit provides controller to need,
One sleep sensor being connected with the I/O end of controller, described sleep sensor is for detection of sleeper's pulse signal, and pulse signal is held and transferred to controller by I/O,
And an actuating circuit, described actuating circuit comprises music playing circuit and switching value control circuit, described music playing circuit, according to the instruction of controller, is play hypnosis music or wakes music up; Described switching value control circuit is connected with light fixture.
In a preferred embodiment of the present utility model, it is the controller of MSP430FE425 that described controller is selected model, and described sleep sensor is selected HK-2000A type piezoelectric type pulse transducer.
In a preferred embodiment of the present utility model, also comprise a reset circuit being connected with the reset terminal of controller, described reset circuit provides reset signal while powering on for system until system power supply is stable.
In a preferred embodiment of the present utility model, also comprise an external input device, described external input device comprises a keyboard, one accepts the intervalometer of keyboard input-value signal, and a liquid crystal display being positioned on intervalometer.
By technique scheme, the beneficial effects of the utility model are:
This device is arranged at indoor, can simulate daytime and night by automatic adjusting light and sound.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of voltage conversion circuit of the present utility model.
Fig. 3 is the schematic diagram of reset circuit of the present utility model.
Fig. 4 is the schematic diagram of sleep sensor of the present utility model.
Fig. 5 is the schematic diagram of music playing circuit of the present utility model.
Fig. 6 is the schematic diagram of switching value control circuit of the present utility model.
The specific embodiment
For technological means, creation characteristic that this utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth this utility model.
With reference to Fig. 1, a kind of embedded sleep-aid device, comprising: a controller, and a voltage conversion circuit being connected with the power end of controller, the corresponding voltage that described voltage conversion circuit provides controller to need,
One sleep sensor being connected with the I/O end of controller, described sleep sensor is for detection of sleeper's pulse signal, and pulse signal is held and transferred to controller by I/O,
And an actuating circuit, described actuating circuit comprises music playing circuit and switching value control circuit, described music playing circuit, according to the instruction of controller, is play hypnosis music or wakes music up; Described switching value control circuit is connected with light fixture.
Some employings are equipped with the mattress that adopts whippy special soft material to make in room, system can be opened relay, allow mattress carry out the buoyancy of Simulated Water, thereby help people to enter as soon as possible sleep state.
When the pressure on mattress reaches certain numerical value, system can be opened relay automatically, after mattress is electrified, utilizes roller bearing on mattress to carry out the floating effect of Simulated Water, the comfort level of increase and decrease sleep, thus help people to enter as soon as possible sleep state.
It is the low power consumption control device of MSP430FE425 that above-mentioned controller is selected model, and it adopts the bus of 16, peripheral hardware and internal memory unified addressing, and addressing range can reach 64K, can also external expansion memorizer.There is unified interrupt management, there is peripheral module on abundant sheet, in sheet, there are accurate hardware multiplier, two 16 bit timing devices, the analog-digital converter of 12 on Yi Ge 14 tunnels, house dog, 6 road P mouths, two-way USART COM1, a comparator, a DCO internal oscillator and two external clocks, support the clock of 8M.Owing to being FLASH type, can online single-chip microcomputer be debugged and be downloaded, and JTAG mouth directly with being connected of FET (FLASH EMULATION TOOL), emulation tool that must be not other, convenient and practical, and can under super low-power consumption pattern, work, radiation to environment and human body is little, and measurement result is the power consumption (electric current is 14mA left and right) of 100mw left and right, and unfailing performance is good, strengthen electrical interference operation unaffected, adapt to the running environment of technical grade.
With reference to Fig. 2, for voltage conversion circuit, this voltage conversion circuit comprises one 1117 voltage transitions chips, the input of 1117 voltage transitions chips connects a 5V power end, outfan connects the power end of MSP430FE425, and the voltage driving governor of 3.3V is provided, above-mentioned input and outfan are all connected with anodal electric capacity, two equal ground connection of anodal electric capacity.
With reference to Fig. 3, be the reset circuit being connected with the reset terminal of controller, this reset circuit comprises resistance R 2 and capacitor C 1 and diode and reset key SW3.Wherein the effect of diode is when power supply power-fail, and the electric charge in capacitor C 1 can pass through resistance R 2 repid discharges, thus normal reset when assurance system powers on again.Reset key SW3 in figure can realize hand-reset, and after reset key SW3 presses, RST foot becomes low level, then relieving reverts to high level, triggering system reset.
The function of this reset circuit is that sleep-aid device provides reset signal while powering on until installation's power source is cancelled reset signal after stable, for the purpose of reliable, power supply also will just be cancelled reset signal through certain time delay after stablizing, in case on and off switch or attaching plug divide-close the shake causing in process and affect reset.
With reference to Fig. 4, be the schematic diagram of sleep sensor, this sleep sensor is selected HK-2000A type piezoelectric type pulse transducer, and supply voltage scope is 3 ~ 12VDC, and pressure range is-50 ~ 300mmHg (1mmHg=133. 322Pa).Output high level is greater than 1. 5V, and output low level is less than 0.2V, and the output Sin of HK2000-A connects 2 input nand gate CD4011, after oppositely, obtains Sout signal, is inputted the I/O interface of microcontroller.
For same person, when excessive to sleep state from non-sleep state, pulse can obviously slow down, so device can be by judging sleeper's sleep state to the detection of sleeper's pulse signal, and start on this basis intervalometer, wherein in sleep timer, can be set arbitrarily sleeper's the length of one's sleep by sleeper in 0 ~ 24 h, when timing reaches sleeper's setting value, system produces corresponding signal (waking music up) and wakes sleeper up, with this, reaches effective sleep.
Adopt sleep sensor to record the length of one's sleep and awakening time, and can record the number of times that stands up in sleep process.
With reference to Fig. 5, be the circuit diagram of music playing circuit, this music playing circuit is controlled music playback function by the I/O mouth of controller.When master controller is set to low level by Speaker pin, audion Q5 conducting, light emitting diode D13 conducting is also lit, and speaker is play pre-set music simultaneously.
When sleep-aid device enters duty, just play hypnosis music.When people are between WA time, system also can be sent the sound of flowing water and chirping of birds, and people are waken up from sleep soundly.
With reference to Fig. 6, be the circuit diagram of switching value control circuit, comprise a relay normally open switch and a relay coil, the back-emf that coil two of relay produces while adding a diode D1 with the power-off of absorption relay coil, prevents from disturbing.Contact in figure is normally opened contact, when control signal is high level, and relay normally open contact adhesive, circuit turn-on.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an embedded sleep-aid device, comprising:
One controller,
One voltage conversion circuit being connected with the power end of controller, the corresponding voltage that described voltage conversion circuit provides controller to need,
It is characterized in that, also comprise a sleep sensor being connected with the I/O end of controller, described sleep sensor is for detection of sleeper's pulse signal, and pulse signal is held and transferred to controller by I/O,
And an actuating circuit, described actuating circuit comprises music playing circuit and switching value control circuit, described music playing circuit, according to the instruction of controller, is play hypnosis music or wakes music up; Described switching value control circuit is connected with light fixture; It is the controller of MSP430FE425 that described controller is selected model, and described sleep sensor is selected HK-2000A type piezoelectric type pulse transducer.
2. a kind of embedded sleep-aid device according to claim 1, is characterized in that: also comprise a reset circuit being connected with the reset terminal of controller, described reset circuit provides reset signal while powering on for system until system power supply is stable.
3. a kind of embedded sleep-aid device according to claim 1, it is characterized in that: also comprise an external input device, described external input device comprises a keyboard, and one accepts the intervalometer of keyboard input-value signal, and a liquid crystal display being positioned on intervalometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126700.0U CN203898895U (en) | 2014-03-20 | 2014-03-20 | Embedded sleep-helping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126700.0U CN203898895U (en) | 2014-03-20 | 2014-03-20 | Embedded sleep-helping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203898895U true CN203898895U (en) | 2014-10-29 |
Family
ID=51773191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126700.0U Expired - Fee Related CN203898895U (en) | 2014-03-20 | 2014-03-20 | Embedded sleep-helping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203898895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727419A (en) * | 2014-12-09 | 2016-07-06 | 厦门木薯科技有限公司 | Sleep-assisting device |
-
2014
- 2014-03-20 CN CN201420126700.0U patent/CN203898895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727419A (en) * | 2014-12-09 | 2016-07-06 | 厦门木薯科技有限公司 | Sleep-assisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |