CN202739465U - Infant safety blanket - Google Patents
Infant safety blanket Download PDFInfo
- Publication number
- CN202739465U CN202739465U CN 201220368389 CN201220368389U CN202739465U CN 202739465 U CN202739465 U CN 202739465U CN 201220368389 CN201220368389 CN 201220368389 CN 201220368389 U CN201220368389 U CN 201220368389U CN 202739465 U CN202739465 U CN 202739465U
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- infant
- security blanket
- blanket
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Abstract
The utility model relates to infant articles, in particular to an infant safety blanket. The infant safety blanket is composed of an infant safety blanket body and an external wireless alarm receiver. A monitor alarm device is arranged in the infant safety blanket body, and is composed of a main microcontroller unit connected with a music play unit, a colored lamp unit and a wireless sending module corresponding to the wireless alarm receiver. The monitor alarm device is controlled by a membrane switch arranged in an induction area of the infant safety blanket body. When an infant leaves a safe range due to tumbling or climbing, the infant safety blanket can attract the infant to climb back the safe range by means of light, music and other measures, and when necessary, the infant safety blanket sends alarm signals to a receiver in hands of parents of the infant to remind the parents of the infant.
Description
Technical field
The utility model relates to infant article, particularly a kind of infant's security blanket.
Background technology
Society, rhythm of life is accelerated increasingly, and a lot of father and mother are busy with work every day, even come back home, also can owing to manage household affairs, have no time to attend to child, and employ nurse also to only have at present minority family just can afford.Therefore, for most of family, father and mother often can occur and leave because of things such as housework temporarily, child stays alone a room in situation.At this time, the safety problem of child when particularly not yet sensible infant plays alone becomes the focus of a lot of families worry.
Yet for this demand, it is blank that the existing market still belongs to.Although have on the market at present many infant's amusing products (such as toy etc.) and textile (such as woollen blanket etc.), seldom have product this demand of infant's safety can be dissolved in the design of product.
The utility model content
The purpose of this utility model is to provide a kind of infant's security blanket, and it understands alarm for the playground that the infant provides a safety when the infant leaves this safety zone.
The purpose of this utility model is achieved through the following channels: a kind of infant's security blanket, and it is made of infant's security blanket body and external wireless alarm receiver; Described infant's security blanket body interior is provided with monitoring alarm device, this monitoring alarm device is to connect music unit, color lamp unit and the wireless sending module corresponding with wireless alarm receiver by the host microcontroller unit to consist of, and monitoring alarm device is by the thin film switch control of establishing in infant's security blanket body induction zone.
As the further optimization of scheme, described thin film switch is three-decker, and the superiors and orlop are the thin film circuit layer, and the centre is the through hole spongy layer, and the internal layer of thin film circuit layer scribbles electrically-conducting paint.
As the further optimization of scheme, described music unit is connected and composed by memory card module, audio decoder module, power amplifier module, loudspeaker.
As the further optimization of scheme, described infant's security blanket body induction zone is divided 1 grade of induction zone, 2 grades of induction zones and 3 grades of induction zones from inside to outside.
As the further optimization of scheme, amusement control zone centered by the middle section of described 1 grade of induction zone, amusement control zone, center is respectively equipped with color light control district, audio frequency control district.
As the further optimization of scheme, described color lamp unit in infant's security blanket body, is respectively color lamp 1 district that is positioned at periphery, amusement control zone, center and color lamp 2 districts that are positioned at 3 grades of induction zone peripheries with the formal distribution of concentric Internal and external cycle.
As the further optimization of scheme, described monitoring alarm device connects thin film switch by the control circuit interface, and the control circuit interface connects the color light control switch in color light control district and the audio control switch in audio frequency control district in addition.
As the further optimization of scheme, described wireless alarm receiver is connected and composed by secondary micro controller unit, wireless receiving module, LED alarm lamp and alarm buzzer.
As the further optimization of scheme, the external safety switch of described monitoring alarm device.
Further optimization as scheme is connected with silence switch on the secondary micro controller unit in the described wireless alarm receiver.
A kind of infant's security blanket of the utility model on comfortable, the warming basis of general woolen blanket, can allow the infant play in the above.When preventing that father and mother from leaving temporarily, infant oneself climbs out of woollen blanket and the dangerous goods of touching family, such as power supply, table angle, sharp-pointed article etc., has set some safe rangies at blanket, and install automatic inducing function additional, can monitor at any time the infant and whether leave the blanket scope.When the infant because of rolling or creep when leaving safe range, product can attract child climb go back to the safety zone by measures such as light, music, and sends when being necessary the receiver of alarm signal to father and mother's hand, the prompting father and mother note.In addition, utilize the light music block to realize infant's amusement function.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the utility model infant security blanket body construction schematic diagram;
Fig. 2 is the utility model monitoring alarm device circuit box structure schematic diagram;
Fig. 3 is the utility model thin film switch structure schematic diagram;
Fig. 4 is the utility model wireless alarm receiver circuit box structure schematic diagram;
Among the figure, infant's security blanket body 1, host microcontroller unit 2, amusement control zone, center 3,1 grade of induction zone 4,2 grades of induction zones 5,3 grades of induction zones 6, color light control district 7, audio frequency control district 8, loudspeaker 9, color lamp 1 district 10, color lamp 2 districts 11, thin film circuit layer 12, electrically-conducting paint 13, through hole spongy layer 14, memory card module 15, wireless sending module 16, thin film switch 17, safety switch 18, music unit 19, power amplifier module 20, audio decoder module 21, color lamp unit 22, wireless receiving module 23, LED alarm lamp 24, secondary micro controller unit 25, alarm buzzer 26, silence switch 27, control circuit interface 28.
The specific embodiment
As shown in Figure 1, a kind of infant's security blanket of the utility model, it is made of infant's security blanket body 1 and external wireless alarm receiver; Infant's security blanket body 1 adopts the yarn fabrics such as comfortable, warming cotton, hair, suede to cover, and is painted with the multicolour pattern that the infant likes.This kind of security blanket can be made 2*2 rice, 3*3 rice etc. according to actual needs, and area is larger, and infant's scope of activities is wider, but the space that takies is also larger.
As shown in Figure 2, described infant's security blanket body 1 inside is provided with monitoring alarm device, this monitoring alarm device is to connect music unit 19 by host microcontroller unit 2, color lamp unit 22 and the wireless sending module 16 corresponding with wireless alarm receiver consist of, described monitoring alarm device connects thin film switch 17 by control circuit interface 28, control circuit interface 28 connects the color light control switch in color light control district 7 and the audio control switch in audio frequency control district 8 in addition, monitoring alarm device is triggered by control circuit interface 28 by the thin film switch 17 of establishing in infant's security blanket body 1 induction zone, by 2 controls of host microcontroller unit.The external safety switch 18 of described monitoring alarm device, the security alarm function that is used for the switch security blanket, when the security alarm function was closed, infant's security blanket only provided the amusement function except security alarm, comprised control and the music control in color lamp 1 district.Host microcontroller unit 2 is used for music unit 19, color lamp unit 22 and the wireless sending module 16 of security blanket are controlled, and realizes security function.
Described music unit 19 is connected and composed by memory card module 15, audio decoder module 21, power amplifier module 20, loudspeaker 9.Audio decoder module 21 built-in microcontroller and Storage Card Drivers, can control store card module 15, thereby read the audio file in the memory card module 15, pass through afterwards decoding and the digital-to-analogue conversion of audio decoder module 21, the audio-frequency information of left and right acoustic channels is transferred to power amplifier module 20, after power amplifier module 20 power amplifications, passes to the loudspeaker 9 that is positioned at security blanket central authorities and play.
Described infant's security blanket body 1 induction zone is divided 1 grade of induction zone 4,2 grades of induction zones 5 and 3 grades of induction zones 6 from inside to outside.Amusement control zone 3 centered by the middle section of described 1 grade of induction zone 4, amusement control zone, center 3 is respectively equipped with color light control district 7, audio frequency control district 8 and loudspeaker 9.Described color lamp unit 22 in infant's security blanket body 1, is respectively color lamp 1 district 10 that is positioned at 3 peripheries, amusement control zone, center and color lamp 2 districts 11 that are positioned at 3 grades of induction zone 6 peripheries with the formal distribution of concentric Internal and external cycle.
Color lamp 1 district 10 is controlled by host microcontroller unit 2, and glimmering by LED, the confession infant plays and attracting babies returns blanket central authorities.In order to prevent because the color lamp of often playing weakens color lamp to infant's attraction, during warning, color lamp 1 district will be with high frequency more, dazzle beautiful mode glimmers.Color lamp 2 districts 11 are used for attracting babies not away from security blanket.Play for the infant in color light control district 7, by a plurality of mode switch, make color lamp 1 district 10 under the control of host microcontroller unit 2 with different pattern flickers.This regional gauge tap can be realized by thin film switch 17 or other comparatively comfortable, ripe on-off modes.Play for the infant in audio frequency control district 8, up/down one bent control and music switch function (infant control volume is improper can to affect hearing, so do not provide this function at this) are provided.This regional gauge tap can be realized by thin film switch 17 or other comparatively comfortable, ripe on-off modes.Loudspeaker 9 music playings are used for amusement and attracting babies and return blanket central authorities, are built in blanket inside, and are outside invisible.
As shown in Figure 3, in this blanket design, the control of induction zone adopts existing mature technology film switch circuit to realize.Described thin film switch 17 is three-decker, and the superiors and orlop are thin film circuit layer 12, and the centre is through hole spongy layer 14, and the internal layer of thin film circuit layer 12 scribbles electrically-conducting paint 13.Through hole spongy layer 14 can determine according to the threshold value of comfort level requirement and infant's body weight thickness and the hardness of sponge, thereby distinguishes infant and general object.On the blanket during without pressure, the through hole spongy layer 14 up and down electrically-conducting paint 13 on the thin film circuit layer 12 separates, can't conducting; When the infant being arranged when upper, the electrically-conducting paint 13 on the up and down thin film circuit layer 12 in this zone produces signal intensity by 14 conductings of through hole spongy layer, transfers to host microcontroller unit 2, thereby detects infant's existence.
By this thin film switch, the security alarm mechanism that these three induction zones are realized is as follows:
1, as infant during at 1 grade of induction zone 4, security blanket is in a safe condition;
2, when the infant climbs to 2 grades of induction zones 5, security blanket is in pre-alarm state, loudspeaker 9 music playings of audio playing unit 19 by being positioned at blanket central authorities can be controlled in host microcontroller unit 2, and make color lamp 1 district, 10 flickers, climb by the acousto-optic attracting babies and get back to induction zone 1;
If when 3 infants continue outwards to climb to 3 grades of induction zones 6 at edge, security blanket will be in alarm condition.At this moment blanket can send alarm signal by wireless sending module 16 to the wireless alarm receiver that father and mother carry on the basis that acousto-optic attracts under the control of host microcontroller unit 2, supervises father and mother to return to look after and processes.
If 4 infants climb out of security blanket because of carelessness, when All Ranges does not all detect target and exists, illustrate that the baby of this moment has been in uncontrollable zone.Security blanket is under the control of host microcontroller unit 2 effect in continuing 2,3 steps, color lamp 2 districts 11 around also can opening further strengthen lighting effects, before returning father and mother, the infant is attracted further to reduce danger coefficient near security blanket.
As shown in Figure 4, described wireless alarm receiver is connected and composed by secondary micro controller unit 25, wireless receiving module 23, LED alarm lamp 24 and alarm buzzer 26, is connected with silence switch 27 on the secondary micro controller unit 25 in the described wireless alarm receiver.Wireless alarm receiver is father and mother's portion of the handle, can receive the alarm signal that the neonate blanket main part transmits in hundred meters scopes, and sends the buzzing prompting.Silence switch 23 can be controlled alarm sound, and sounding not when pressing only has alarm lamp 24 flickers, need to be applicable to quiet particular surroundings.
Adopted power supply adaptor and two kinds of power supply modes of battery in the design of power supply, the use of convenient different occasions has increased the adaptability of blanket and to consumer's attraction.In the selection of power supply adaptor, the power supply of selecting the 9V direct current is single-chip microcomputer, wireless module and MP3 power supply.No matter adopt which kind of power supply mode, we guarantee that near blanket the place that the infant can contact all is low level, and all below 10V, and electric current is also less, can guarantee like this infant's thorough safety.
Because blanket is low-voltage and low current near reaching, and has megohmite insulant to do protection between electrically-conducting paint and the blanket itself, itself can not damage this blanket the infant; Because ground is moist and have water to be spread across the chip part, we can be by the method for wrapping up with water-repellent substance in the chip part in order to prevent, only LED display part and button part need to be stayed the outside and get final product; Select in the material of blanket itself, then can according to the universally recognized material of consumer on the present market as selected materials, can not have influence on our modular design.
In addition, by our design, one deck assurance that the safety the when infant is at play is many again.Father and mother are the guard when child, also can do in doors some other thing, constantly carve when not required and dig-in around child, and can know child's safety assurance.
Claims (10)
1. infant's security blanket is characterized in that: it is made of infant's security blanket body (1) and external wireless alarm receiver; Described infant's security blanket body (1) inside is provided with monitoring alarm device, this monitoring alarm device is to connect music unit (19), color lamp unit (22) and the wireless sending module (16) corresponding with wireless alarm receiver by host microcontroller unit (2) to consist of, and monitoring alarm device is by thin film switch (17) control of establishing in infant's security blanket body (1) induction zone.
2. a kind of infant's security blanket as claimed in claim 1, it is characterized in that: described thin film switch (17) is three-decker, the superiors and orlop are thin film circuit layer (12), and the centre is through hole spongy layer (14), and the internal layer of thin film circuit layer (12) scribbles electrically-conducting paint (13).
3. a kind of infant's security blanket as claimed in claim 1, it is characterized in that: described music unit (19) is connected and composed by memory card module (15), audio decoder module (21), power amplifier module (20), loudspeaker (9).
4. a kind of infant's security blanket as claimed in claim 1, it is characterized in that: described infant's security blanket body (1) induction zone is divided 1 grade of induction zone (4), 2 grades of induction zones (5) and 3 grades of induction zones (6) from inside to outside.
5. a kind of infant's security blanket as claimed in claim 4, it is characterized in that: centered by the middle section of described 1 grade of induction zone (4) amusement control zone (3), amusement control zone, center (3) is respectively equipped with color light control district (7), audio frequency control district (8).
6. a kind of infant's security blanket as claimed in claim 1, it is characterized in that: described color lamp unit (22) in infant's security blanket body (1), is respectively color lamp 2 districts (11) that are positioned at peripheral color lamp 1 district (10), amusement control zone, center (3) and are positioned at 3 grades of induction zones (6) periphery with the formal distribution of concentric Internal and external cycle.
7. a kind of infant's security blanket as claimed in claim 1, it is characterized in that: described monitoring alarm device connects thin film switch (17) by control circuit interface (28), and control circuit interface (28) connects the color light control switch in color light control district (7) and the audio control switch of audio frequency control district (8) in addition.
8. a kind of infant's security blanket as claimed in claim 1, it is characterized in that: described wireless alarm receiver is connected and composed by secondary micro controller unit (25), wireless receiving module (23), LED alarm lamp (24) and alarm buzzer (26).
9. a kind of infant's security blanket as claimed in claim 1 is characterized in that: the external safety switch of described monitoring alarm device (18).
10. a kind of infant's security blanket as claimed in claim 8 is characterized in that: be connected with silence switch (27) in the described wireless alarm receiver on the secondary micro controller unit (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368389 CN202739465U (en) | 2012-07-29 | 2012-07-29 | Infant safety blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368389 CN202739465U (en) | 2012-07-29 | 2012-07-29 | Infant safety blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202739465U true CN202739465U (en) | 2013-02-20 |
Family
ID=47698931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220368389 Expired - Fee Related CN202739465U (en) | 2012-07-29 | 2012-07-29 | Infant safety blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202739465U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976607A (en) * | 2014-05-23 | 2014-08-13 | 刘泽伟 | Urine isolation blanket with alarm function |
| CN104490171A (en) * | 2014-11-26 | 2015-04-08 | 无锡贺邦金属制品有限公司 | Children's safety device with sampling circuit |
| CN106422366A (en) * | 2016-10-25 | 2017-02-22 | 惠州市英帝拉科技有限公司 | Building block toy suite |
| CN109143881A (en) * | 2018-08-28 | 2019-01-04 | 上海幂方电子科技有限公司 | A kind of switching device, household items and control system |
| CN109697900A (en) * | 2019-03-06 | 2019-04-30 | 武汉几古几古科技有限公司 | Pleasure, which is educated, during a kind of infant is dynamic educates teaching system |
| US11832742B1 (en) * | 2023-05-10 | 2023-12-05 | Ivan Skofenko | Sleeping sensory blanket with calming lights and methods for operating thereof |
-
2012
- 2012-07-29 CN CN 201220368389 patent/CN202739465U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976607A (en) * | 2014-05-23 | 2014-08-13 | 刘泽伟 | Urine isolation blanket with alarm function |
| CN104490171A (en) * | 2014-11-26 | 2015-04-08 | 无锡贺邦金属制品有限公司 | Children's safety device with sampling circuit |
| CN106422366A (en) * | 2016-10-25 | 2017-02-22 | 惠州市英帝拉科技有限公司 | Building block toy suite |
| CN109143881A (en) * | 2018-08-28 | 2019-01-04 | 上海幂方电子科技有限公司 | A kind of switching device, household items and control system |
| CN109697900A (en) * | 2019-03-06 | 2019-04-30 | 武汉几古几古科技有限公司 | Pleasure, which is educated, during a kind of infant is dynamic educates teaching system |
| US11832742B1 (en) * | 2023-05-10 | 2023-12-05 | Ivan Skofenko | Sleeping sensory blanket with calming lights and methods for operating thereof |
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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: 20130220 Termination date: 20130729 |