CN201584043U - Baby sleeping protector - Google Patents
Baby sleeping protector Download PDFInfo
- Publication number
- CN201584043U CN201584043U CN2010200563494U CN201020056349U CN201584043U CN 201584043 U CN201584043 U CN 201584043U CN 2010200563494 U CN2010200563494 U CN 2010200563494U CN 201020056349 U CN201020056349 U CN 201020056349U CN 201584043 U CN201584043 U CN 201584043U
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- Prior art keywords
- infrared
- microcontroller
- baby
- infant sleep
- processor
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Abstract
The utility model relates to a baby sleeping protector, comprising an infrared transmitter arranged at one side of a baby bed, a quit kicking sensor arranged at the other side of the baby bed and a reminder connected with the quit kicking sensor; the infrared transmitter comprises an infrared transmitting head; the quit kicking sensor comprises an infrared receiving head, a microcontroller connected with the infrared receiving head and a sound wave generator connected with the microcontroller; and the reminder comprises a sound wave receiver, a processor connected with the sound wave receiver and a vibrating motor connected with the processor. The utility model utilizes a mature infrared technique to realize quit kicking with higher accuracy. A sound wave modulating mode is used for transmitting signals to the reminder and has no harm on a person. Simultaneously, baby body temperature detection is added to realize double detection, and ensure that reminding signals are output after the baby kicks the quit. The reminder utilizes the vibrating motor as a reminding mode, is also provided with a buzzer as a reminding mode, thus leading the baby sleeping protector to have the characteristics of reliability, safety and low cost.
Description
Technical field
The utility model relates to a kind of infant sleep protection product, more specifically be meant a kind of infrared signal of utilizing selected frequency detect play by and carry out the infant sleep protector of wireless transmission with sound wave.
Background technology
Playing in the market is prompted device (being called " sleep protector " again) following drawback:
What 1. popular playing at present was prompted the device utilization is light sensitivity principles (frontlighting and backlight), and promptly the infant does not play by the period of the day from 11 p.m. to 1 a.m, and the imperceptible light of photoreceptor is not so report to the police.But the head of a family often the most key a bit be exactly, do not have evening the light induction device to report to the police, and evening just the baby play the time of being caught a cold easily.The result is in a dilemma often, has no way out: if without it, spent money on very unfortunate; If with could not use up its effect.Otherwise backlight then, in a word can not daytime and use simultaneously night.
2. this series products induced emission part and alarm host machine are one, will tie up during use the baby on one's body or on the quilt, and be too near from the baby, be easy to wake up with a start child, and father and mother can't hear!
Based on above-mentioned the deficiencies in the prior art, inventor's innovative design goes out a kind of employing far infrared wide-angle communication technology, utilizes the sound wave modulation system to carry out the infant sleep protector of wireless transmission, and is not only safe but also do not have electromagnetic interference (EMI), and can not disturb infant sleep.
The utility model content
The purpose of this utility model is to provide a kind of employing far infrared wide-angle communication technology to play detected for overcoming the deficiencies in the prior art, utilize the sound wave modulation system to carry out the infant sleep protector of wireless transmission, not only safe but also do not have electromagnetic interference (EMI), and can not disturb infant sleep; Set up baby's body surface temperature detection simultaneously, realized double check, guarantee the baby play by after, necessarily have alerting signal output.
Technology contents of the present utility model is: a kind of infant sleep protector, its feature comprise the infrared transmitter of being located at infanette one side, be located at the sensed device of playing of infanette opposite side and with the reminiscences of playing sensed device wireless connections; Described infrared transmitter comprises infrared emission head; Describedly play that sensed device comprises infrared receiving terminal, microcontroller that is connected with infrared receiving terminal and the sonic generator that is connected with microcontroller; Described reminiscences comprises acoustic receiver, processor that is connected with acoustic receiver and the vibrating motor that is connected with processor.
Its further technology contents is: described infrared transmitter also comprises pulse producer and the metal-oxide-semiconductor that is connected with pulse producer, and described metal-oxide-semiconductor is connected with infrared emission head.
Its further technology contents is: describedly play sensed device and comprise the thermometer of being located at baby's body surface place, described thermometer is connected with microcontroller.
Its further technology contents is: describedly play sensed device and also be provided with the pilot lamp that is connected with microcontroller.
Its further technology contents is: described reminiscences also is provided with amplifying circuit and frequency selection circuit between acoustic receiver and processor.
Its further technology contents is: described pulse producer is the HT46R51 chip, and described metal-oxide-semiconductor is 3402 type metal-oxide-semiconductors.
Its further technology contents is: described microcontroller is the HT46R51 chip.
Its further technology contents is: described processor is the HT46R51 chip; Described frequency selection circuit is the LM567 chip.
Its further technology contents is: described reminiscences also is provided with the hummer that is connected with processor.
Its further technology contents is: the described microcontroller of playing sensed device also is connected with shift knob.
The utility model beneficial effect compared with prior art is: the utility model can not influence baby's sleep owing to use the far infrared mode of invisible light to transmit.And utilize ripe far infrared pulse wide-angle communication technology, with the 38khz frequency infrared signal of pulse producer modulation detect play by, can realize higher precision, the seldom situation that can occur reporting by mistake than popular light sensitivity principles at present.Use the mode of sound wave modulation to transmit, the human body no one is injured to reminiscences.Set up baby's body surface temperature detection simultaneously, realized double check, guarantee the baby play by after, necessarily have alerting signal output.And the reminiscences of being located at the guardian place utilizes vibrating motor as alerting pattern, also has hummer as alerting pattern.Promptly in setting-up time, when the guardian did not wake up the shift knob of playing sensed device carried out shutoff operation, reminiscences also can be reminded the guardian by hummer.The utility model adopts HT46R51 chip cheaply, makes not only reliable, safe but also the low characteristics of cost of the utlity model has.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the concrete embodiment circuit block diagram of a kind of infant sleep protector of the utility model;
Fig. 2 is the circuit theory diagrams of the infrared transmitter of the concrete embodiment of a kind of infant sleep protector of the utility model;
Fig. 3 is the circuit theory diagrams of playing sensed device of the concrete embodiment of a kind of infant sleep protector of the utility model;
Fig. 4 is the circuit theory diagrams of the reminiscences of the concrete embodiment of a kind of infant sleep protector of the utility model.
Description of reference numerals
1 infrared transmitter 2 is played sensed device
3 reminiscences
11 pulse producers, 12 metal-oxide-semiconductors
13 infrared emission heads
21 infrared receiving terminals, 22 microcontrollers
23 sonic generators, 24 thermometers
25 pilot lamp, 26 shift knobs
31 acoustic receivers, 32 amplifying circuits
33 frequency selection circuits, 34 processors
35 vibrating motors, 36 hummers
Embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model is further introduced and explanation, but be not limited to this.
As shown in Figure 1, a kind of infant sleep protector of the utility model, comprise the infrared transmitter 1 of being located at infanette one side, be located at the sensed device 2 of playing of infanette opposite side and with the reminiscences 3 of playing sensed device 2 wireless connections; Infrared transmitter 1 comprises infrared emission head 13; Play that sensed device 2 comprises infrared receiving terminal 21, microcontroller 22 that is connected with infrared receiving terminal 21 and the sonic generator 23 that is connected with microcontroller 22; Reminiscences 3 comprises acoustic receiver 31, processor 34 that is connected with acoustic receiver 31 and the vibrating motor 35 that is connected with processor 34.Reminiscences 3 is placed under the tutorial pillow usually.Infrared transmitter 1 also comprises pulse producer 11 and the metal-oxide-semiconductor 12 that is connected with pulse producer 11, and metal-oxide-semiconductor 12 is connected with infrared emission head 13.In the present embodiment, pulse producer modulates the signal of 38KHZ, and red metal-oxide-semiconductor excessively removes to drive the infrared diode of five parallel connections.
Play sensed device 2 and also comprise the thermometer 24 (can be attached to baby's body surface) of being located at baby's body surface place by cap or silk ribbon, thermometer 24 is connected with microcontroller 22, when being used to prevent that the infrared detection mode is malfunctioning,, be used for reminding baby's guardian by the detection of baby's shell temperature.Play sensed device 2 and also be provided with the pilot lamp 25 that is connected with microcontroller 22.The microcontroller 22 of playing sensed device 2 also is connected with shift knob 26 (effect that starts, resets or stop to remind).In order to prevent the interference of other signal, reminiscences 3 also is provided with amplifying circuit 32 and frequency selection circuit 33 between acoustic receiver 31 and processor 34.Be that the sound wave that sonic generator 23 sends is a characteristic frequency, 33 effects of playing examination of frequency selection circuit in the reminiscences 3, when having the acoustic signals that receives sonic generator 23 only, just having signal inputs in the processor 34, processor 34 outputs signal to vibrating motor 35 again, reminds the guardian in time to cover quilt for the baby.Perfectly safe in order to carry out, be that the guardian is under vibrating alert, after setting-up time, also do not wake up the baby is covered by the period of the day from 11 p.m. to 1 a.m, then can remind (this is for standby functions, because also can disturb by making noise the baby during hummer work) by the 36 couples of guardians of hummer that are provided with.
Fig. 2 is the circuit theory diagrams of infrared transmitter, and the pulse producer among the figure is the HT46R51 chip, and the pulsed frequency of setting is 38KHZ, and metal-oxide-semiconductor is 3402 type metal-oxide-semiconductors, and infrared emission head adopts the power supply adaptor power supply of civil power 220V.Fig. 3 is circuit theory diagrams of playing sensed device, microcontroller among the figure is the HT46R51 chip, infrared receiving terminal is the structure of frequency-adjustable, in the present embodiment, receive frequency is 38KHZ, promptly can only receive the infrared signal that infrared emission head sends, play the powered battery that sensed device adopts two joint 1.5V.Fig. 4 is the circuit theory diagrams of reminiscences, and the processor among the figure is the HT46R51 chip; Frequency selection circuit is the LM567 chip, and its selected frequency is by the frequency decision of sonic generator, and amplifying circuit is a transistor amplifier, and Q1 as shown in FIG. is 3904 type triodes.Reminiscences also is the power supply adaptor power supply of adopting civil power 220V.
In sum, the utility model can not influence baby's sleep owing to use the far infrared mode of invisible light to transmit.And utilize ripe far infrared pulse wide-angle communication technology, with the 38khz frequency infrared signal of pulse producer modulation detect play by, can realize higher precision, the seldom situation that can occur reporting by mistake than popular light sensitivity principles at present.Use the mode of sound wave modulation to transmit, the human body no one is injured to reminiscences.Set up baby's body surface temperature detection simultaneously, realized double check, guarantee the baby play by after, necessarily have alerting signal output.And the reminiscences of being located at the guardian place utilizes vibrating motor as alerting pattern, also has hummer as alerting pattern.Promptly in setting-up time, when the guardian did not wake up the shift knob of playing sensed device carried out shutoff operation, reminiscences also can be reminded the guardian by hummer.The utility model adopts HT46R51 chip cheaply, makes not only reliable, safe but also the low characteristics of cost of the utlity model has.The utility model not only can be used for the baby, also can be used for other child's sleep protector, such as 1 to 3 years old child, and 4 to 6 years old preschool child.
The above only further specifies technology contents of the present utility model with embodiment; so that the reader is more readily understood; but do not represent embodiment of the present utility model to only limit to this, any technology of doing according to the utility model is extended or recreation, all is subjected to protection of the present utility model.
Claims (10)
1. infant sleep protector, its feature comprise the infrared transmitter of being located at infanette one side, be located at the sensed device of playing of infanette opposite side and with the reminiscences of playing sensed device wireless connections; Described infrared transmitter comprises infrared emission head; Describedly play that sensed device comprises infrared receiving terminal, microcontroller that is connected with infrared receiving terminal and the sonic generator that is connected with microcontroller; Described reminiscences comprises acoustic receiver, processor that is connected with acoustic receiver and the vibrating motor that is connected with processor.
2. a kind of infant sleep protector according to claim 1 is characterized in that described infrared transmitter also comprises pulse producer and the metal-oxide-semiconductor that is connected with pulse producer, and described metal-oxide-semiconductor is connected with infrared emission head.
3. a kind of infant sleep protector according to claim 2 is characterized in that describedly playing sensed device and comprising the thermometer of being located at baby's body surface place, and described thermometer is connected with microcontroller.
4. a kind of infant sleep protector according to claim 3 is characterized in that describedly playing sensed device and also being provided with the pilot lamp that is connected with microcontroller.
5. a kind of infant sleep protector according to claim 4 is characterized in that described reminiscences also is provided with amplifying circuit and frequency selection circuit between acoustic receiver and processor.
6. a kind of infant sleep protector according to claim 5 is characterized in that described pulse producer is the HT46R51 chip, and described metal-oxide-semiconductor is 3402 type metal-oxide-semiconductors.
7. a kind of infant sleep protector according to claim 5 is characterized in that described microcontroller is the HT46R51 chip.
8. a kind of infant sleep protector according to claim 5 is characterized in that described processor is the HT46R51 chip; Described frequency selection circuit is the LM567 chip.
9. a kind of infant sleep protector according to claim 8 is characterized in that described reminiscences also is provided with the hummer that is connected with processor.
10. a kind of infant sleep protector according to claim 9 is characterized in that the described microcontroller of playing sensed device also is connected with shift knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200563494U CN201584043U (en) | 2010-01-05 | 2010-01-05 | Baby sleeping protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200563494U CN201584043U (en) | 2010-01-05 | 2010-01-05 | Baby sleeping protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584043U true CN201584043U (en) | 2010-09-15 |
Family
ID=42726051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200563494U Expired - Fee Related CN201584043U (en) | 2010-01-05 | 2010-01-05 | Baby sleeping protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646495A (en) * | 2013-12-17 | 2014-03-19 | 上海意卓信息技术有限公司 | Baby quilt kicking alarm method and device |
| CN109567820A (en) * | 2018-11-27 | 2019-04-05 | 广州绿桦环保科技有限公司 | A kind of dormancy management method, apparatus and system |
-
2010
- 2010-01-05 CN CN2010200563494U patent/CN201584043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646495A (en) * | 2013-12-17 | 2014-03-19 | 上海意卓信息技术有限公司 | Baby quilt kicking alarm method and device |
| CN109567820A (en) * | 2018-11-27 | 2019-04-05 | 广州绿桦环保科技有限公司 | A kind of dormancy management method, apparatus and system |
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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: 20100915 Termination date: 20120105 |