CN201404209Y

CN201404209Y - Sleep indicating meter

Info

Publication number: CN201404209Y
Application number: CN200920130889XU
Authority: CN
Inventors: 杨文进
Original assignee: 梅小光
Priority date: 2009-04-20
Filing date: 2009-04-20
Publication date: 2010-02-17
Anticipated expiration: 2019-04-20

Abstract

The utility model discloses a sleep indicating meter which comprises a casing, a microprocessor, a memorizer, a touch screen, a clock circuit, a microphone, a human body sensor module, a power amplifier circuit, a horn, a power supply circuit, a volume switch, a reset switch and a clock battery, wherein the microprocessor is connected with the memorizer, the touch screen, the clock circuit, the microphone, the human body sensor module, the power amplifier circuit, the volume switch and the reset switch respectively; the clock battery is connected with the clock circuit; and the output of the power amplifier is connected with the horn. The utility model can be used for recording sound signals and turning frequency during sleeping, and the people's health condition can be analyzed accordingto the recording of the sleep indicating meter, thereby being helpful to know people's health condition and ensuring the physical health.

Description

Sleep expression meter

Technical field

Meter is represented in the sleep of the various performances when this utility model relates to a kind of can the recorder sleep.

Background technology

The not stable factors of sleeping such as often being snored when the people sleeps, grind one's teeth in sleep, talk in one's dream, toss about in bed to stand up perplexs, and causes sleep quality to descend, and influences the healthy of people.In addition, the above-mentioned not stable factor of sleeping often also is the performance that there is undesirable element in health, is used for the various performances of recorder when sleeping but there is no any gauge so far on the market.

Summary of the invention

The purpose of this utility model is to be used for the present situation of the various performances of recorder when sleeping at no any gauge on the market, provides a kind of sleep simple in structure, easy to use, the various performances when being used for the recorder and sleeping to represent meter.

The technical solution of the utility model is: comprise shell, microprocessor, memorizer, touch screen, clock circuit, mike, human inductor module, power amplifier, loudspeaker, power circuit, volume switch, reset switch, clock battery, described microprocessor links to each other with memorizer, touch screen, clock circuit, mike, human inductor module, power amplifier, volume switch, reset switch respectively, the clock battery links to each other with clock circuit, the output of power amplifier connects loudspeaker, and power circuit provides the power supply of each assembly.

Above-mentioned sleep represents that described memorizer comprises random access memory, flash memory, SD card in the meter.

Above-mentioned sleep is represented in the meter, described mike comprises sound control recording mike, built-in microphone, external mike, the output of sound control recording mike connects the input of built-in microphone, external mike, the output of built-in microphone, external mike connects microprocessor, and the input of sound control recording mike connects microprocessor.

Above-mentioned sleep is represented in the meter, described power circuit comprises battery, on and off switch, first mu balanced circuit, second mu balanced circuit, first change-over switch, second change-over switch, power change-over switch, the output of described battery links to each other with first change-over switch, first change-over switch also links to each other with USB socket, on and off switch, first mu balanced circuit, second mu balanced circuit link to each other with on and off switch, the output of first mu balanced circuit connects microprocessor, and the output of second mu balanced circuit links to each other with the human inductor module through second change-over switch.

Above-mentioned sleep is represented in the meter, also comprises load switch down, and following load switch links to each other with battery, second mu balanced circuit, microprocessor respectively.

Technique effect of the present utility model is: acoustical signals such as snoring, grind one's teeth in sleep, talk in one's dream when this utility model utilizes microprocessor control mike recorder to sleep, tossing about in bed when sleeping with human inductor module recorder stood up number of times, performance when energy accurate recording people sleeps like this, and can analyze people's health status by the record of sleep expression meter, help in time to understand people's health status, guarantee the health of health.

Below in conjunction with the drawings and specific embodiments this utility model is further described.

Description of drawings

Fig. 1 is the structural principle block diagram of this utility model embodiment.

The specific embodiment

Referring to Fig. 1, present embodiment comprises shell, USB socket, microprocessor, memorizer, touch screen, clock circuit, mike, human inductor module, power amplifier, loudspeaker, power circuit, volume switch, reset switch, clock battery, described microprocessor links to each other with memorizer, touch screen, clock circuit, mike, human inductor module, power amplifier, volume switch, reset switch respectively, the clock battery links to each other with clock circuit, the output of power amplifier connects loudspeaker, USB socket links to each other with microprocessor, and power circuit provides the power supply of each assembly.Above-mentioned power circuit comprises battery, on and off switch, first mu balanced circuit, second mu balanced circuit, first change-over switch, second change-over switch, power change-over switch, the output of described battery links to each other with first change-over switch, first change-over switch also links to each other with USB socket, on and off switch, first mu balanced circuit, second mu balanced circuit link to each other with on and off switch, the output of first mu balanced circuit connects microprocessor, and the output of second mu balanced circuit links to each other with the human inductor module through second change-over switch.

Operation principle of the present utility model: microprocessor of the present utility model adopts chip GPL162003, the normal work in order of its control complete machine.Reset switch: can carry out mandatory reset operation under the open state.Flash memory adopts chip HY27UF082G2M, can produce some documents in the Recording Process, when not connecting external memory storage SD card, these documents will be stored in this memorizer, the storage card file can read by microprocessor again, also can be connected to the computer storage by USB socket and the data wire that is arranged on the shell.Random access memory adopts chip CS26LV16163B as temporary memory.Clock circuit adopts chip GPL11B, and when the microprocessor power down was not worked, clock chip can the correct time of reading displayed when microprocessor powers on again still in work.Touch screen shows by microprocessor and operates by touch screen.The human inductor module adopts chip TTR561B, it is human body infrared and amplification by induction, when human body can detect the signal of variation when mobile, and this signal transition is delivered to microprocessor for the high-low level signal, microprocessor can write down these signals when recording; Whether the people is having action in bed promptly by this induction and record.External mike: when external microphone inserted the MIC jack, built-in microphone can disconnect, and external mike is effective during recording.Be built-in with high sensitivity recording mike simultaneously.The sound control recording mike: night, most of the time sound in bed was very little, these periods generally not have recording necessity (as if be necessary can be by the microprocessor setting), machine then can take a large amount of memory spaces and power consumption if carry out omnidistance recording, when using the sound control recording mike, can produce the high-low level signal by this mike, if microprocessor detects continuous a bit of low level signal (voiceless sound), microprocessor can stop recording; When microprocessor detects a high level signal (sound is arranged) again, then can restart recording again.The SD card: can use Micro SD card, the recording document can select to be stored in flash memory or the bigger SD card of capacity.Volume switch: can carry out volume during playback and regulate.Power amplifier (model is SPY0030A) is used for audio signal is amplified, and drives sound horn.External earphone: when external headphones was inserted earphone jack, built-in loudspeaker can disconnect, and hear (double track) from external headphones only during playback.First mu balanced circuit adopts chip SPY0029B-3.0, and the running voltage of the DC voltage of 3V for microprocessor and each main circuit is provided.On and off switch is used to control the power supply of sleep expression meter, and when on and off switch turn-offed, only the clock chip circuit was in work.Second mu balanced circuit adopts chip CDT7130, and the DC voltage of 3V is provided, and this 3V voltage stabilizing mainly offers the human inductor module and the clock circuit uses; When on and off switch turn-offed, the human inductor module can pass through second change-over switch (adopting audion 3904/3906) and disconnect, to reach purpose of power saving.USB power supply and battery switch by first change-over switch, and when using the external USB power supply, battery supply can disconnect, and to reach purpose of power saving, first change-over switch adopts field effect transistor SI2301.Following load switch: when the machinery requirement refresh routine, this switch is got to upwards; When normal use, this switch got to downwards get final product.Be connected with computer by USB socket during download.Clock battery field only offers clock chip and uses, and when no USB power supply, battery, the clock battery can be received clock circuit by power change-over switch (adopting field effect transistor SI2301); When the USB power supply, when battery supply exists, the clock battery can disconnect by power change-over switch, to reach purpose of power saving.

Claims

1, meter is represented in a kind of sleep, its feature in: comprise shell, microprocessor, memorizer, touch screen, clock circuit, mike, human inductor module, power amplifier, loudspeaker, power circuit, volume switch, reset switch, clock battery, described microprocessor links to each other with memorizer, touch screen, clock circuit, mike, human inductor module, power amplifier, volume switch, reset switch respectively, the clock battery links to each other with clock circuit, the output of power amplifier connects loudspeaker, and power circuit provides the power supply of each assembly.

2, meter is represented in sleep according to claim 1, and it is characterized in that: described memorizer comprises random access memory, flash memory, SD card.

3, meter is represented in sleep according to claim 1, it is characterized in that: described mike comprises sound control recording mike, built-in microphone, external mike, the output of sound control recording mike connects the input of built-in microphone, external mike, the output of built-in microphone, external mike connects microprocessor, and the input of sound control recording mike connects microprocessor.

4, meter is represented in sleep according to claim 1, and it is characterized in that: also be provided with USB socket on described shell, USB socket links to each other with microprocessor.

5, meter is represented in sleep according to claim 1, it is characterized in that: described power circuit comprises battery, on and off switch, first mu balanced circuit, second mu balanced circuit, first change-over switch, second change-over switch, power change-over switch, the output of described battery links to each other with first change-over switch, first change-over switch also links to each other with USB socket, on and off switch, first mu balanced circuit, second mu balanced circuit link to each other with on and off switch, the output of first mu balanced circuit connects microprocessor, and the output of second mu balanced circuit links to each other with the human inductor module through second change-over switch.

6, meter is represented in sleep according to claim 5, it is characterized in that: also comprise load switch down, following load switch links to each other with battery, second mu balanced circuit, microprocessor respectively.

7, meter is represented in sleep according to claim 1, and it is characterized in that: described human inductor module is the infrared inductor module.