CN106377132A - Intelligent pillow - Google Patents
Intelligent pillow Download PDFInfo
- Publication number
- CN106377132A CN106377132A CN201611093323.5A CN201611093323A CN106377132A CN 106377132 A CN106377132 A CN 106377132A CN 201611093323 A CN201611093323 A CN 201611093323A CN 106377132 A CN106377132 A CN 106377132A
- Authority
- CN
- China
- Prior art keywords
- piezoelectric cable
- optical member
- intelligent pillow
- pillow
- intelligent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
Abstract
The invention provides an intelligent pillow and belongs to the field of intelligent pillows. The intelligent pillow comprises a pillow main body, wherein a piezoelectric cable sensor is arranged in the pillow main body; the piezoelectric cable sensor is connected with an amplifying filter circuit which is used for amplifying a signal of the piezoelectric cable sensor; the amplifying filter circuit is connected with an analog-digital conversion circuit which is used for converting the signal of the piezoelectric cable sensor into a digital signal; the analog-digital conversion circuit is connected with a processor chip which is used for performing algorithm analysis processing on the digital signal; the piezoelectric cable sensor comprises an elastic support and a piezoelectric cable; the cross section of the elastic support has an arc-shaped curved surface structure; and a piezoelectric cable is connected with an opening of the elastic support. Compared with the prior art, the intelligent pillow has the advantages that the pressed deformation of the elastic support is utilized to drive the piezoelectric cable to deform, change the charge thereof and generate a sensing signal, so that the physiological feature signal of the human body can be acquired, and the sleeping of the human body can be accurately monitored; and the structure is simple and the cost is low.
Description
Technical field
The present invention relates to intelligent pillow field, particularly a kind of intelligent pillow.
Background technology
Sleep quality is the impact able-bodied pith of people, only on the premise of grasping sleep quality information,
The measure that is suitably modified can be taken to improve sleep quality.It is to lead specialty to sleep that existing sleep monitor product is divided into three major types respectively
Dormancy instrument, sleep monitor bracelet and sleep monitor mattress pillow.Lead hypnotic instrument brain is electric, eye moves, electrocardio, blood oxygen, body by testing more
The index selection dormant data such as dynamic, result is accurate, but complex structure, expensive, can only be in the specialty testing agency such as hospital
Carry out；Sleep monitor bracelet passes through acceleration module test body and moves acquisition dormant data, low price, but result is not accurate
Really, and need user to wear, affect Consumer's Experience；The non-wearable device such as sleep monitor mattress, pillow passes through piezoelectric sensing mould
The data such as block acquisition user's body is moved, breathing, heart rate, and then user's dormant data is obtained according to algorithm, wear use without user,
Do not affect user's sleep habit, simple and convenient.But existing sleep monitor pillow mattress etc. generally uses piezoelectric membrane and realizes
Piezoelectric sensing, but piezoelectric membrane area is less and needs extra making to encapsulate, and realizes piezoelectric membrane face needed for sleep quality monitoring
Long-pending larger with high costs.
Content of the invention
For existing sleep monitor, piezoelectric sensing is realized using piezoelectric membrane, problem with high costs, the present invention provides
A kind of intelligent pillow, deformation induced signal that this intelligent pillow is occurred during sleep quality using piezoelectric cable, obtain
Sleep quality data, Monitoring Data is accurately, with low cost.
The technical solution used in the present invention is：
A kind of intelligent pillow, including pillow body, is provided with piezoelectric cable sensor inside pillow body, piezoelectric cable sensor is even
It is connected to the filtering and amplifying circuit for amplifying piezoelectric cable sensor signal, filtering and amplifying circuit is connected with for by piezoelectric electro
Cable sensor signal is converted to the analog to digital conversion circuit of data signal, and analog to digital conversion circuit is connected with for carrying out data signal
The processor chips that Algorithm Analysis is processed, processor chips are provided with the data processing module being processed data signal and use
In by the wireless communication module of the data transfer processing to wireless client；Piezoelectric cable sensor include elastic supporting member for supporting optical member and
Piezoelectric cable, elastic supporting member for supporting optical member is the curved-surface structure of arch for cross section, and piezoelectric cable is connected in the opening of elastic supporting member for supporting optical member.
Preferably, the opening of elastic supporting member for supporting optical member is connected with the spring carrier arm for fixing piezoelectric cable.
Preferably, the opening of elastic supporting member for supporting optical member is connected with the location hole for fixing piezoelectric cable.
Preferably, elastic supporting member for supporting optical member is made using rigid plastics, EVA cotton or metal.
Preferably, filtering and amplifying circuit, analog to digital conversion circuit, data processing module and wireless communication module are all disposed within one
In housing, housing is arranged in pillow body or outside pillow body.
It is highly preferred that wireless communication module is bluetooth module.
Preferably, piezoelectric cable is arranged in the opening W shape of elastic supporting member for supporting optical member.
Preferably, piezoelectric cable is in the opening bow font arrangement of elastic supporting member for supporting optical member.
Preferably, pillow body includes headrest portion and neckpillow portion, and piezoelectric cable sensor is placed in headrest portion.
Preferably, pillow body includes headrest portion and neckpillow portion, and piezoelectric cable sensor is placed in neckpillow portion.
Compared with prior art, the beneficial effects of the present invention is：The present invention provides a kind of intelligent pillow, this intelligent pillow
Deform upon using elastic supporting member for supporting optical member is pressurized, driving piezoelectric cable to deform upon makes its electric charge change generation induced signal,
Obtain human body physiological characteristics signal, accurate measurements sleep quality, allow piezoelectric cable reach effect close to piezoelectric membrane, structure
Simply, easily manufactured, with low cost, it is suitable for large-scale production.
Brief description
A kind of schematic diagram of the first embodiment of intelligent pillow that Fig. 1 provides for the present invention；
A kind of side view of the first embodiment of intelligent pillow that Fig. 2 provides for the present invention；
A kind of schematic diagram of intelligent pillow that Fig. 3 provides for the present invention；
A kind of schematic diagram of the second embodiment of intelligent pillow that Fig. 4 provides for the present invention；
The schematic diagram of piezoelectric cable sensor in a kind of second embodiment of intelligent pillow that Fig. 5 provides for the present invention；
A kind of schematic diagram of the third embodiment of intelligent pillow that Fig. 6 provides for the present invention；
The schematic diagram of piezoelectric cable sensor in a kind of the third embodiment of intelligent pillow that Fig. 7 provides for the present invention.
Specific embodiment
The preferred embodiment with reference to the accompanying drawings present invention being provided illustrates.
Fig. 1 to Fig. 7, a kind of preferred embodiment of the intelligent pillow providing for the present invention.As shown in Figure 1 to Figure 3, this intelligence
Pillow body 10 can be included by pillow, be provided with piezoelectric cable sensor 20 inside pillow body 10, piezoelectric cable sensor 20 connects
There is the filtering and amplifying circuit 30 for amplifying piezoelectric cable sensor signal, filtering and amplifying circuit 30 is connected with for by piezoelectricity
Cable sensor signal is converted to the analog to digital conversion circuit 40 of data signal, and analog to digital conversion circuit 40 is connected with for believing numeral
Number carry out the processor chips 50 of Algorithm Analysis process, processor chips 50 are provided with the data being processed data signal
Manage module 60 and be used for the wireless communication module 70 of the data transfer processing to wireless client；Piezoelectric cable sensor 20
Including elastic supporting member for supporting optical member 21 and piezoelectric cable 22, elastic supporting member for supporting optical member 21 is the curved-surface structure of arch for cross section, piezoelectric cable 22
It is connected in the opening 211 of elastic supporting member for supporting optical member 21, when people sleeps in pillow body 10, elastic supporting member for supporting optical member 21 deforms upon, bullet
Property support member 21 opening become big, piezoelectric cable 22 stress being connected to the opening 211 of elastic supporting member for supporting optical member 21 is elongated, piezoelectric cable
Electric charge in 22 changes, and produces piezoelectric cable sensor signal.
As shown in figure 1, in the first embodiment of this intelligent pillow, the opening 211 of elastic supporting member for supporting optical member 21 is connected with
For fixing the spring carrier arm 212 of piezoelectric cable, piezoelectric cable 22 is arranged on opening of elastic supporting member for supporting optical member 21 by spring carrier arm 212
Mouth 211.Piezoelectric cable 22 is wound on the opening 211 of elastic supporting member for supporting optical member 21 with W zag manner, and piezoelectric cable 22 is in elastic supporting member for supporting optical member 21
Hook 212 position of opening 211 both sides be not parallel alignment, specifically, adjacent with elastic supporting member for supporting optical member 21 opening 211 side
Two spring carrier arm 212 position corresponding elastic supporting member for supporting optical member 21 opening 211 opposite sides are provided with a spring carrier arm 212, obtain piezoelectricity
Cable 22 interlocks to detour with the spring carrier arm 211 of opening 211 both sides of elastic supporting member for supporting optical member 21 along opening direction and forms similar " W "
Form.
As shown in Figure 4 and Figure 5, in the second embodiment of this intelligent pillow, the opening 211A of elastic supporting member for supporting optical member 21A connects
There is the location hole 212A for fixing piezoelectric cable, the location hole 212A position of opening 211A both sides is not parallel alignment, piezoelectricity
Cable 22A with W zag manner along location hole 212A position be wound on elastic supporting member for supporting optical member 21A opening 211A on.
As shown in Figure 6 and Figure 7, in the third embodiment of this intelligent pillow, the opening 211B of elastic supporting member for supporting optical member 21B
It is connected with the location hole 212B for fixing piezoelectric cable, piezoelectric cable 22B is to bend zag manner along the position of location hole 212B
Put the opening 211B being wound on elastic supporting member for supporting optical member 21B, the hook of the opening 211B both sides in elastic supporting member for supporting optical member 21B for the piezoelectric cable 22B
Location hole 211B position is parallel alignment, and the piezoelectric cable 22B being in opening 211B keeps horizontally-parallel, is in opening 211B
Outer piezoelectric cable 22B keeps parallel longitudinal.
Pillow body 10 includes pillow body and includes headrest portion 11 and neckpillow portion 12, as depicted in figs. 1 and 2, piezoelectric cable
Sensor 20 is arranged in headrest portion 11, and the head of people is pressed on elastic supporting member for supporting optical member 21；As shown in Figure 4 and Figure 6, piezoelectric cable passes
Sensor 20A/20B is arranged in neckpillow portion 12, and the neck of people is pressed on elastic supporting member for supporting optical member 21A/21B.
Elastic supporting member for supporting optical member is made using rigid plastics, EVA cotton or metal, elastic supporting member for supporting optical member arch upward curved surface upward, in people
When lying on pillow, the head of people or neck are pressed on the curved surface that arches upward of elastic supporting member for supporting optical member so that human body leads to because of breathing, heartbeat
Pressure change when conducting to piezoelectric cable, a part is converted into the tensile stress along piezoelectric cable direction, improves piezoelectric electro
The sensitivity to stress for the cable, thus improving the investigative range of piezoelectric cable, realizes the pressure of high cost with inexpensive piezoelectric cable
The monitoring effect of conductive film.
Filtering and amplifying circuit 30, analog to digital conversion circuit 40, data processing module 60, wireless communication module 70 and processor
Chip 50 is all disposed within a housing 80, and housing 80 is arranged in pillow body 10 or outside pillow body 10.Specifically, should
Housing 80 is preferably provided in headrest portion 11；If being positioned over outside pillow body 11, need using cable to piezoelectric cable and housing
80 are attached.It is typically provided in housing 80 as piezoelectric cable sensor 20, filtering and amplifying circuit 30, analog to digital conversion circuit
40th, the power supply of data processing module 60 and wireless communication module 70 power supply and power management module.It is additionally provided with housing 80
Interface 81, is easy to data association and charging；Wireless communication module 70 is preferably bluetooth module.
This intelligent pillow monitor sleep quality process be（Taking the first embodiment as a example）：People sleeps in pillow body 10
On, the head of people or neck are pressed on elastic supporting member for supporting optical member 21；Elastic supporting member for supporting optical member 21 deforms upon, and the curved surface of elastic supporting member for supporting optical member 21 becomes
To smoothing, the opening 211 of elastic supporting member for supporting optical member 21 becomes big, and piezoelectric cable 22 stress being connected to the opening of elastic supporting member for supporting optical member 21 is drawn
Long, the electric charge in piezoelectric cable 22 changes, and produces piezoelectric cable sensor signal and is delivered to filtering and amplifying circuit 30, puts
After big filter circuit 30 is to the amplification of piezoelectric cable sensor signal, then it is delivered to analog to digital conversion circuit 40, analog to digital conversion circuit 40
Piezoelectric cable sensor signal is converted to data signal, data signal is entered through the data processing module 60 on chip processor 50
Row is processed, and the signal after process transmits to wireless client through wireless communication module 70, thus can obtain from wireless client
Physiological characteristic signal during sleep quality, and processed by software algorithm, be converted to complete hypnogram.This physiological characteristic signal bag
Include breath signal, heart rate signal and body movement signal.
In sum, technical scheme sufficiently effective can realize foregoing invention purpose, and the knot of the present invention
Structure and the principle of work and power are all sufficiently verified in an embodiment, can reach expected effect and purpose, without departing substantially from this
On the premise of the principle of invention and essence, various changes or modifications can be made to inventive embodiment.Therefore, the present invention includes
All be previously mentioned in patent claim in the range of all replacement contents, any made in scope of the present invention patent
Equivalence changes, all belong to this case application the scope of the claims within.
Claims (10)
1. a kind of intelligent pillow, including pillow body, is provided with piezoelectric cable sensor, piezoelectric cable sensor inside pillow body
It is connected with the filtering and amplifying circuit for amplifying piezoelectric cable sensor signal, filtering and amplifying circuit is connected with for by piezoelectricity
Cable sensor signal is converted to the analog to digital conversion circuit of data signal, and analog to digital conversion circuit is connected with for entering data signal
The processor chips of line algorithm analyzing and processing, processor chips be provided with the data processing module that data signal is processed and
For by the wireless communication module of the data transfer processing to wireless client；It is characterized in that, piezoelectric cable sensor bag
Include elastic supporting member for supporting optical member and piezoelectric cable, elastic supporting member for supporting optical member is the curved-surface structure of arch for cross section, piezoelectric cable is connected to elasticity
In the opening of support member.
2. intelligent pillow according to claim 1 it is characterised in that：The opening of elastic supporting member for supporting optical member is connected with for fixing pressure
The spring carrier arm of electrical cables.
3. intelligent pillow according to claim 1 it is characterised in that：The opening of elastic supporting member for supporting optical member is connected with for fixing pressure
The location hole of electrical cables.
4. intelligent pillow according to claim 1 it is characterised in that：Elastic supporting member for supporting optical member adopts rigid plastics, EVA cotton or gold
Genus is made.
5. intelligent pillow according to claim 1 it is characterised in that：At filtering and amplifying circuit, analog to digital conversion circuit, data
Reason module, wireless communication module and processor chips are all disposed within a housing, and housing is arranged in pillow body or pillow
This is external.
6. intelligent pillow according to claim 5 it is characterised in that：Wireless communication module is bluetooth module.
7. intelligent pillow according to claim 1 it is characterised in that：Piezoelectric cable is arranged in the opening W shape of elastic supporting member for supporting optical member
Cloth.
8. intelligent pillow according to claim 1 it is characterised in that：Piezoelectric cable bends font in the opening of elastic supporting member for supporting optical member
Arrangement.
9. intelligent pillow according to claim 1 it is characterised in that：Pillow body includes headrest portion and neckpillow portion, piezoelectricity
Cable sensor is placed in headrest portion.
10. intelligent pillow according to claim 1 it is characterised in that：Pillow body includes headrest portion and neckpillow portion, piezoelectricity
Cable sensor is placed in neckpillow portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093323.5A CN106377132A (en) | 2016-12-02 | 2016-12-02 | Intelligent pillow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093323.5A CN106377132A (en) | 2016-12-02 | 2016-12-02 | Intelligent pillow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106377132A true CN106377132A (en) | 2017-02-08 |
Family
ID=57959990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611093323.5A Pending CN106377132A (en) | 2016-12-02 | 2016-12-02 | Intelligent pillow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106377132A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018098798A1 (en) * | 2016-12-02 | 2018-06-07 | 深圳前海冰寒信息科技有限公司 | Smart pillow |
| WO2018098794A1 (en) * | 2016-12-02 | 2018-06-07 | 深圳前海冰寒信息科技有限公司 | Smart pillow having structure of piezoelectric cable wound on cylinder |
| CN112006491A (en) * | 2020-08-22 | 2020-12-01 | 徐州医科大学 | Nerve-soothing and sleep-aiding medicine pillow and preparation method and application thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088915A (en) * | 1974-02-28 | 1978-05-09 | Pioneer Electronic Corporation | Curved polymeric piezoelectric electro-acoustic transducer |
| CN1788654A (en) * | 2004-12-17 | 2006-06-21 | 北京保迈科技有限公司 | Pillow bolster for checking physiological parameter |
| CN102579020A (en) * | 2011-01-05 | 2012-07-18 | 深圳市迈迪加科技发展有限公司 | Respiration and heartbeat monitoring system based on piezoelectric cable sensor |
| CN202568219U (en) * | 2012-03-01 | 2012-12-05 | 北京麦邦光电仪器有限公司 | Sleeping heart rate and breath monitoring system |
| CN204427456U (en) * | 2015-02-06 | 2015-07-01 | 王涛 | Intelligent pillow, pad |
| CN204483674U (en) * | 2015-01-05 | 2015-07-22 | 武汉理工大学 | A kind of can the intelligent pillow of monitoring sleep quality |
| CN204542082U (en) * | 2014-05-19 | 2015-08-12 | 深圳市炎志科技有限公司 | A kind of intelligent pillow based on physiologic information monitoring |
| CN105167750A (en) * | 2015-08-27 | 2015-12-23 | 杨松 | Pressure signal collecting cushion and pillow |
-
2016
- 2016-12-02 CN CN201611093323.5A patent/CN106377132A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088915A (en) * | 1974-02-28 | 1978-05-09 | Pioneer Electronic Corporation | Curved polymeric piezoelectric electro-acoustic transducer |
| CN1788654A (en) * | 2004-12-17 | 2006-06-21 | 北京保迈科技有限公司 | Pillow bolster for checking physiological parameter |
| CN102579020A (en) * | 2011-01-05 | 2012-07-18 | 深圳市迈迪加科技发展有限公司 | Respiration and heartbeat monitoring system based on piezoelectric cable sensor |
| CN202568219U (en) * | 2012-03-01 | 2012-12-05 | 北京麦邦光电仪器有限公司 | Sleeping heart rate and breath monitoring system |
| CN204542082U (en) * | 2014-05-19 | 2015-08-12 | 深圳市炎志科技有限公司 | A kind of intelligent pillow based on physiologic information monitoring |
| CN204483674U (en) * | 2015-01-05 | 2015-07-22 | 武汉理工大学 | A kind of can the intelligent pillow of monitoring sleep quality |
| CN204427456U (en) * | 2015-02-06 | 2015-07-01 | 王涛 | Intelligent pillow, pad |
| CN105167750A (en) * | 2015-08-27 | 2015-12-23 | 杨松 | Pressure signal collecting cushion and pillow |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018098798A1 (en) * | 2016-12-02 | 2018-06-07 | 深圳前海冰寒信息科技有限公司 | Smart pillow |
| WO2018098794A1 (en) * | 2016-12-02 | 2018-06-07 | 深圳前海冰寒信息科技有限公司 | Smart pillow having structure of piezoelectric cable wound on cylinder |
| CN112006491A (en) * | 2020-08-22 | 2020-12-01 | 徐州医科大学 | Nerve-soothing and sleep-aiding medicine pillow and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |
|
| RJ01 | Rejection of invention patent application after publication |