Summary of the invention
The purpose of the present invention is to provide a kind of signal source devices for healthy sleep, to solve to exist in the prior artSleep monitor product common in the market can not detect the deformation that generates when bedding is pressurized, being unable to reach improves sleep qualityTechnical problem.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of signal source for healthy sleep is provided and is filledIt sets, for receiving deformation signal and being transformed into electric signal, including elastomeric bladder and the deformation being fixed in the elastomeric bladderSensor, the changing sensor include for bearing the deformation contact layer of deformation, hollow hose and soft layer, it is describedHose clamp is set between the deformation contact layer and the soft layer, and flow-like or powdered conduction are equipped in the hoseGlue.
Further, the quantity of the hose is multiple, and multiple hose side-by-side series are set to the deformation contactBetween layer and the soft layer, hose group is formed.
Further, the both ends of the hose group are equipped with electric lead, and the conducting resinl is protruded into one end of the electric leadIn.
Further, the deformation contact layer is equipped with the tapering of multiple array distributions, the cone towards the hose sideThe bottom end in portion is fixed on the deformation contact layer, and the top in the tapering is abutted against with the hose.
Further, the quantity of the hose is identical as the columns of the tapering array, and tapering described in same row is connected toHose described in same root.
Further, the tapering is in cone or square cone.
Further, the elastomeric bladder includes epidermis and the elastic layer on the inside of the epidermis, and the deformation passesSensor is attached at the epidermis.
Further, the conducting resinl is one of mica powder, graphite powder, nickel powder or a variety of.
Another object of the present invention is to provide a kind of detection methods of signal source device, include the following steps:
When in external force and deformation contact layer, whether the both ends for detecting conducting resinl in hose are open circuit；
If circuit is open circuit, deformation contact layer compressive deformation is judged.
Another object of the present invention is to provide a kind of carriers, fill including the above-mentioned signal source for healthy sleepIt sets, further includes the device for filling for carrying ontology and being connected to the elastomeric bladder, the device for filling and the signal source deviceElectrical connection.
It is provided by the present invention for the beneficial effect of the signal source device of healthy sleep, detection method and carrier:Compared with prior art, the present invention is used to receive deformation and is transformed into electric signal for the signal source device of healthy sleep,Its changing sensor that detection deformation is provided in elastomeric bladder, so that the deformation contact layer in changing sensor is in stress time-varyingShape, while also bending deforms hose, the conducting resinl in hose forms breaking point in the bending part of hose, so that circuit is in breaking pointPlace, which disconnects, becomes open circuit.When there is break signal, then it represents that by the effect of ambient pressure, and produce deformation, so may be usedThe size or form for changing elastomeric bladder according to break signal, change the height of carrier, so as to improve sleep quality.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie belowAccompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is onlyTo explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another elementOn one element or indirectly on another element.When an element is known as " being connected to " another element, it canTo be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closedSystem, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must haveSpecific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importanceOr implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed orImplicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,Unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3, now the signal source device 11 provided by the present invention for healthy sleep is saidIt is bright.This is used for the signal source device 11 of healthy sleep, is mainly used in sleep product, for receiving deformation and by deformation signalIt is changed into electric signal, so that the devices such as the controller 12 in sleep product can adjust elastomeric bladder 110 according to the variation of the electric signalSize or form obtain more good sleep quality to keep sleeper more comfortable.The signal source device 11 includes elasticityCapsule 110 and the changing sensor 113 being fixed in elastomeric bladder 110, changing sensor 113 is for deformation signal to be changed intoElectric signal, being filled with gas in elastomeric bladder 110, perhaps the type of liquid gas or the type of liquid are not construed as limiting herein, bulletProperty capsule 110 can deformation occurs according to the volume of gas in it or liquid.For example, the volume of gas or liquid is greater than elastomeric bladderWhen 110 volume under natural conditions, the expansion of elastomeric bladder 110 increases.Changing sensor 113 includes deformation contact layer 1133, hollowHose 1132 and soft layer 1131, hose 1132 is set between contact layer and soft layer 1131, and fluid is equipped in hose 1132Shape or powdered conducting resinl 1134.Deformation contact layer 1133 is directly or indirectly contacted with human body, and human body is crouched, lies, is sitting inWhen on deformation contact layer 1133, deformation contact layer 1133 by human body pressure and generate deformation, soft layer 1131 is also in deformationBending phenomenon occurs under the action of contact layer 1133 and pressure itself, the conducting resinl 1134 in hose 1132 forms disconnected in bending partPosition is split, the conducting circuit for causing conducting resinl 1134 and other conductive components to be formed is disconnected in the fracture location, open circuit is formed, whenWhen there is break signal, then it represents that the signal source device 11 detects deformation or pressure signal.
Provided by the present invention for the signal source device 11 of healthy sleep, compared with prior art, the present invention is for healthThe signal source device 11 of sleep is provided with deformation biography for receiving deformation and being transformed into electric signal in elastomeric bladder 110Sensor 113, the deformation contact layer 1133 in changing sensor 113 are deformed in stress, while also bending deforms hose 1132, softConducting resinl 1134 in pipe 1132 forms breaking point in the bending part of hose 1132, so that circuit disconnects at breaking point becomes disconnectedRoad.When there is break signal, then it represents that by the effect of ambient pressure, and deformation is produced, it so can be according to break signalChange the size or form of elastomeric bladder 110, so as to improve sleep quality.
Further, in other embodiments, deformation contact layer 1133 and soft layer 1131 are integrally formed, and are enclosed oneA cavity, hose 1132 are set in the cavity.Deformation contact layer 1133 is chosen as the textiles articles such as cotton, chemical fibre material, softLayer 1131 can be identical as the material of deformation contact layer 1133, and soft layer 1131 can also be made of the soft rubber material of rubber, silica type.
Further, a kind of specific embodiment party as the signal source device 11 provided by the present invention for healthy sleepFormula, conducting resinl 1134 are one of mica powder, graphite powder, nickel powder or a variety of, or are conductive silver glue.Certainly, conducting resinl1134 be also one or more of powder such as gold, silver, copper, aluminium, zinc, iron composition, and material is not construed as limiting herein.
A kind of tool referring to Figure 2 together to Fig. 5, as the signal source device 11 provided by the present invention for healthy sleepBody embodiment, the quantity of hose 1132 be it is multiple, multiple 1132 side-by-side series of hose are set to deformation contact layer 1133 and softBetween matter layer 1131, hose group is formed.The quantity of hose 1132 is not construed as limiting herein, the quantity of hose 1132 can for 1,2,3 etc., particular number can be selected according to the precision of required detection pressure span.Between adjacent hose 1132 it is seamless contact orPerson is arranged in preset space length.It is all in the region that hose 1132 is covered when seamless contact between adjacent hose 1132Pressure signal is able to detect, and detection accuracy is higher.When between adjacent hose 1132 being in preset space length setting, 1132 institute of hoseCheck frequency is likely to occur in the region of radiation, i.e., in some regions there are when pressure signal without detect pressure believeNumber, but this kind of structure can simplify the burden of system, while can also detect the trend of pressure change.Multiple series connection of hose 1132 are setIt sets, forms series circuit.Specifically, the head end electrical connection of the head end and second hose 1132 of first hose 1132, secondThe tail end electrical connection of the tail end and third hose 1132 of a hose 1132, the head end of third hose 1132 and the 4th hose1132 head end electrical connection, so that all hoses 1132 form a series circuit.It is preferred that above-mentioned first hose1132 are respectively arranged on the opposite sides of hose group with the last one hose 1132.
A kind of tool please continue to refer to Fig. 2 to Fig. 5, as the signal source device 11 provided by the present invention for healthy sleepBody embodiment, the both ends of hose group are equipped with electric lead 1135, and one end of electric lead 1135 is protruded into conducting resinl 1134, conductanceThe other end of line 1135 is connect with other conductive components.Wherein, the both ends of hose group are that hose group is formed by series circuitBoth ends.For example, hose group includes three hoses 1132, the head end electricity of the head end of first hose 1132 and second hose 1132Connection, the tail end of second hose 1132 and the tail end of third hose 1132 are electrically connected, then the both ends of hose group are respectively theThe tail end of one hose 1132 and the head end of third hose 1132, wherein one end of an electric lead 1135 protrude into first it is softIn the conducting resinl 1134 of 1132 tail end of pipe, the other end is connected to outer conductive elements, and one end of another electric lead 1135 is protruded intoIn the conducting resinl 1134 of 1132 head end of third hose, the other end is also connected to outer conductive elements, forms complete circuit.
Please refer to figs. 2 and 3, and in example 1, the side that deformation contact layer 1133 bears pressure is smooth planeOr curved surface, when human body being made directly or indirectly to contact deformation contact layer 1133, more comfortably.Deformation contact layer 1133 is towards soft1132 side of pipe is also smooth plane or curved surface, further increases comfort level when human body crouches, lies, pressing.
Please refer to Fig. 4 and Fig. 5, in example 2, with embodiment one the difference is that, 1133 court of deformation contact layerIt is equipped with the tapering 1136 of multiple array distributions to 1132 side of hose, keeps the side of deformation contact layer 1133 uneven.Tapering1136 bottom end is fixed on deformation contact layer 1133, and top and the hose 1132 in tapering 1136 abut against.The bottom in tapering 1136End is the biggish one end of area, and the top in tapering 1136 is the lesser one end of area.The top in tapering 1136 is preferably smoothPlane or curved surface can effectively make leading in hose 1132 when so that the end in tapering 1136 and hose 1132 abutting againstElectric glue 1134 flows, and will not puncture hose 1132, extends the service life of hose 1132.The setting in tapering 1136 is first is that makeUnder same pressure, pressure suffered by hose 1132 increases, and is easier to flow conducting resinl 1134；Second is that can precisely detectWhich region stress, the resistance variations position after being flowed according to the bending of hose 1132 point and its interior conducting resinl 1134 are accurately sentencedBreak the region of 11 pressure of signal source device, so that pressure detecting is more accurate.Optionally, tapering 1136 in cone orPerson's square cone, square cone include triangular pyramidal, four side tapers etc., and the concrete shape in tapering 1136 is not construed as limiting herein.
Fig. 2 to Fig. 5 is please referred to, a kind of specific reality as the signal source device 11 provided by the present invention for healthy sleepMode is applied, the quantity of hose 1132 is identical as the columns of tapering array, and same row tapering 1136 is connected to same root hose 1132,So that pressure is effectively transferred to its corresponding hose 1132 by tapering 1136, so that the result of detection is more acurrate.Tapering arrayFor M N array, M and N are the natural number more than or equal to 1, and M is the line number in tapering 1136, and N is the columns in tapering 1136,Tapering 1136 in same row is abutted against with same root hose 1132, the orientation of 1136 columns of tapering and the axis of hose 1132It is identical to direction.For example, tapering array is 10 × 3, the line number in tapering 1136 is 10 rows, and columns is 3 column, the quantity of hose 1132It also is 3, wherein 10 taperings 1136 in same row are connected on same root hose 1132.It is preferred that in tapering 1136The central axis of the corresponding hose 1132 of mandrel intersects, i.e. the corresponding hose 1132 in tapering 1136 faces, and enhancing shouldThe reliability of signal source device 11.
Referring to Fig. 1, a kind of specific embodiment party as the signal source device 11 provided by the present invention for healthy sleepFormula, elastomeric bladder 110 include epidermis 111 and the elastic layer 112 set on 111 inside of epidermis, and changing sensor 113 is attached at tableCortex 111, preferably changing sensor 113 are set to the side of epidermis 111 and human contact, so that the deformation sensing being provided thereonDevice 113 can receive the pressure of human body, generate direct deformation.In this embodiment, elastic layer 112 is enclosed for filling outThe cavity of inflatable body or liquid, epidermis 111 are wrapped in the surface of elastic layer 112, so that elastic layer 112 is hidden in table completelyIn cortex 111.In other embodiments, epidermis 111 only preferably can have epidermis in the outside of elastic layer 112 by portion envelopsThe side of layer 111 is arranged close to human body.Changing sensor 113 can be embedded or be attached at the surface of epidermis 111.Certainly, it isChanging sensor 113 Excessive sensitivity is avoided, erroneous judgement number is reduced, changing sensor 113 can be set in elastic layer 112.MoreSpecifically, soft layer 1131 is fixed on the surface of epidermis 111, and deformation contact layer 1133 is made to be closer to human body, maximizes peopleThe deformation that body pressure can be generated hose 1132.In other embodiments, soft layer 1131 is fixed on the outer of elastic layer 112Wall or deformation contact layer 1133 are fixed on the inner wall of elastic layer 112.The material of epidermis 111 is chosen as and soft layer 1131It is identical.Elastic layer 112 is preferably made of the flexible glue of the types such as rubber, silica gel, makes it have certain elastic deformation space.At itIn his embodiment, epidermis 111 is identical with the material of elastic layer 112, all has certain elastic deformation space.Further,Through-hole 1120 is offered on elastic layer 112, for being connected with device for filling 13, is offered on epidermis 111 and through-hole 1120The avoid holes 1110 of face.
The present invention also provides a kind of detection method of signal source device 11, include the following steps: when external force and deformationWhen on contact layer 1133, whether the both ends for detecting conducting resinl 1134 in hose 1132 are open circuit；If circuit is open circuit, shape is judgedBecome 1133 compressive deformation of contact layer.Specifically, when judging deformation contact layer 1133 whether the method for stress is external force, deformation1133 stress deformation of contact layer, hose 1132 follow bending to deform, and conducting resinl 1134 breaking point occurs at bending deformation, make to leadThere is trip point in electric glue 1134, is formed by circuit with external conductive device and disconnects, forms break signal, reach judgement deformationThe purpose of 1133 stress of contact layer.Certainly, when ambient pressure disappears, the conducting resinl 1134 in hose 1132 is restored, electricityRoad conducting, then be judged as and be not under pressure.
Fig. 6 and Fig. 7 is please referred to, the present invention also provides a kind of carriers, fill including the above-mentioned signal source for healthy sleep11 are set, further includes the device for filling 13 for carrying ontology, being connected to elastomeric bladder 110, device for filling 13 is electrically connected with signal source device 11It connects.When signal source device 11 detects pressure signal, it will be sent to device for filling 13 after signal analysis and processing, control device for filling13 fill or release medium to elastomeric bladder 110, to adjust the size of elastomeric bladder 110, adjust the height of carrying ontology.It is preferred that believingNumber source device 11 is set to carrying ontology close to compression face side.
Referring to Fig. 7, as a kind of specific embodiment of carrier provided by the invention, carrier further includes controller12, controller 12 is used to analyze the signal of the signal source device 11 and is fed back to the device for filling 13.Controller 12Including signal processing apparatus, signal recognition device, signal ultramagnifier and pressure-regulating device, signal processing apparatus and signal are fed backDevice electrical connection, pressure-regulating device are electrically connected with device for filling 13.Signal processing apparatus is electrically connected with signal source device 11, is used forThe deformation signal collected to signal source device 11 is analyzed, calculated and is handled.Signal recognition device is used for after analysis processingSignal judged, according to its circuit state judge signal source device 11 whether the effect by external force: when by outer masterpieceUsed time, the conducting resinl 1134 in hose 1132 have breakpoint, and circuit is open circuit, at this time work of the signal source device 11 by external forceWith；When not having external force, the conducting resinl 1134 in hose 1132 does not have breakpoint, and circuit is access, at this time signal source device11 by the effect of external force.Signal ultramagnifier is used to deformation identification signal device signal judging result feed back to pressure tuneRegulating device.The switch for the signal control device for filling 13 that pressure-regulating device is issued according to signal ultramagnifier, it is ensured that each elasticityThe internal pressure of capsule 110 adapts to the requirement of body state.
Referring to Fig. 6, carrier is bed as a kind of specific embodiment of carrier provided by the invention, ontology is carriedFor bed ontology 100, the side for receiving pressure on bed ontology 100 is the face 101 that lies down.Bed ontology 100 is filled out close to 101 side of face that lies downFilled with particulate matter.Particulate matter can be set to the upside or downside of signal source device 11, and particulate matter can be buckwheat particle etc., have townDingan County's mind, the effect for promoting sleep.Preferred particulate matter is set to the region head Zhen Tang.In other embodiments, multiple signal source dressesIt sets 11 and is uniformly distributed in the sleeping region of the corresponding head pillow of an ontology 100, convenient for the displacement and variation on head when emphasis monitoring sleep,And adjust the posture that head is adjusted by signal source device 11.Further, bed ontology 100 include lie on the back area 102, set on facing upwardThe area 102 of lying on one's side of sleeping 102 two sides of area, is divided into three parts along its width direction for bed ontology 100, lies on the back and area 102 and each lies on one's sideMake people can be according to its specific posture in each sleeping posture at least provided with a signal source device 11 in area 102Adjust the size of elastomeric bladder 110.
Further, the outlet end of device for filling 13 is connected with conduit 14, and conduit 14 protrudes into an ontology and and elastomeric bladder110 connections.Device for filling 13 is chosen as air pump, and perhaps liquid pump conduit 14 is used to convey gas or liquid.It is preferably filled with device13 quantity is one, and 14 quantity of conduit connect with device for filling 13 is multiple, and the quantity of conduit 14 and elastomeric bladder 110Quantity is identical.It is preferably filled with device 13 and is directly connected to common excretory duct 15, each conduit 14 is connect with common excretory duct 15.On each conduit 14Settable valve needs to fill or opens valve when releasing medium, otherwise valve is closed, and is easy to implement each signal sourceThe independent control of device.One end of conduit 14 is connect with device for filling 13, and the other end of conduit 14 protrudes into an ontology, with elasticityCapsule 110 connects.It is preferred that each conduit 14 protrudes into an ontology from the same side of bed ontology, convenient for managing concentratedly to conduit 14And control.
Referring to Fig. 7, carrier is pillow as a kind of specific embodiment of carrier provided by the invention, carrying is originallyBody is pillow body 200, receives the side of pressure in pillow body 200 to rest the head on face 214 of lying.Pillow body 200 includes close to neckThe first area 211 in portion, the second area 212 faced with head and the third region 213 close to the crown, first area211, second area 212, third region 213 are interior equipped at least one signal source device 11, make each position of the head on pillowThe size of elastomeric bladder 110 can be adjusted when setting according to its specific posture.Correspondingly, it rests the head on face 214 of lying and is also classified into three regions,Including the first crowning 2141, concave face 2142 and the second crowning 2143, the one of the first crowning 2141 and concave face 2142Side is connected, and the other side of concave face 2142 is connected with the second crowning 2143, wherein the first crowning 2141 and the firstth areaDomain 211 faces, and concave face 2142 is faced with second area 212, and the second crowning 2143 is faced with third region 213.Concave face 2142 keeps the pillow more comfortable for carrying head, the first crowning 2141 for carrying neck.
Further, there are three conduit 14, three conduits 14 are respectively protruding into the firstth area for the outlet end connection of device for filling 13The signal source device in domain 211, the signal source device of second area 212, third region 213 signal source device.It is preferably filled with dressThe quantity for setting 13 is one, has been directly connected to common excretory duct 15 with device for filling 13, three conduits 14 are all connected to common excretory duct 15, areEach 110 pumped (conveying) medium of elastomeric bladder.Settable valve on each conduit 14 needs to fill or beats valve when releasing mediumIt opens, otherwise valve is closed, be easy to implement the independent control of each signal source device.It is preferred that each conduit 14 is from pillow body200 the same side is protruded into pillow body 200, convenient for conduit 14 is managed concentratedly and controlled.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the inventionMade any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.