CN206102254U - Pillow with utilize acceleration sensor to detect head position - Google Patents
Pillow with utilize acceleration sensor to detect head position Download PDFInfo
- Publication number
- CN206102254U CN206102254U CN201620535203.5U CN201620535203U CN206102254U CN 206102254 U CN206102254 U CN 206102254U CN 201620535203 U CN201620535203 U CN 201620535203U CN 206102254 U CN206102254 U CN 206102254U
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- CN
- China
- Prior art keywords
- pillow
- acceleration
- sensing part
- acceleration sensing
- head position
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- 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.)
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Abstract
The utility model provides a pillow with utilize acceleration sensor to detect head position, includes pillow, a plurality of acceleration sensing part and controller, the acceleration sensing part is established in the pillow with the controller, a plurality of acceleration sensing part is established in the different positions of pillow, divides the pillow into a plurality of regions. The utility model discloses set up a plurality of acceleration sensing part on the pillow, divide the pillow into a plurality of regions. Detect the epaxial acceleration signal of three coordinate of acceleration sensing part position. When user's pillow was on the pillow, the acceleration sensing part of different positions will produce the not acceleration signal of equidimension, different dimensions. Carry out analysis, operation via the controller again, the concrete position of judging the head that can be accurate. Have and detect advantage accurate, strong adaptability, do not receive the influence of user's weight.
Description
Technical field
The utility model is related to Health pillow technical field, more particularly to one kind detects head using acceleration transducer
The pillow of position.
Background technology
With growth in the living standard and progress, common pillow is used for the simple function slept, and can not to meet people continuous
The demand of change.Various intelligent pillows on present situation market, functional pillow are more and more, such as the intelligence of adjust automatically pillow height
Adjust pillow, if the intelligent monitoring pillow of monitoring user's sleep quality, if help user stop snoring only
Snore pillow etc..These intelligent pillows, functional pillow need the position for judging head before function is realized.If can not relatively be defined
The true position for judging head, the mechanism such as intelligence, massage, snore relieving is difficult to make intervention action in accurately position on headrest,
The effect of massage, snore relieving will be directly affected.Arrange some in pillow for the method for head detection in the pillow in market now
Individual thin film switch.On which position that head falls on pillow, thin film switch will be touched, system detectio to the film opened is opened
The position of pass, and by open thin film switch position judgment for head position.But this scheme detection process can be vulnerable to
The body weight of user affects, and the body weight of user is different, and it is also different that head rests the head on the pressure produced on pillow.Thin film switch is difficult to
Be suitable for the user of all different weights, be very easy to cause the erroneous judgement of head position, fail to judge, also will directly affect intelligence,
The enforcement of the functions such as massage and implementation result.
Utility model content
The purpose of this utility model is the shortcoming for overcoming prior art, there is provided one kind is detected using acceleration transducer
The pillow of head position.
To solve above-mentioned technical problem, the utility model employs following technical measures：
A kind of pillow that head position is detected using acceleration transducer, including pillow, several acceleration sensing parts
And controller, the acceleration sensing part and controller be located in pillow, and described several acceleration sensing parts are located at pillow
Diverse location, by pillow multiple regions are divided into, and the acceleration sensing part adopts 3-axis acceleration sensor, are added for detection
Acceleration signal in three reference axis of velocity pick-up part position, described several acceleration sensing parts respectively with control
Device connects, and the controller detects head position according to the acceleration signal of several acceleration sensing parts.
The utility model can also be further perfect by following technical measures：
Used as further improvement, the acceleration sensing part is located at the centre position of pillow vertical direction, defines acceleration
Sensing part is H, wherein 10mm≤H≤50mm with the distance of pillow top surface.
Used as further improvement, including at least 3 acceleration sensing parts, the acceleration sensing part is along the longitudinal axis side of pillow
To spread configuration.
Used as further improvement, the pillow is square structure, the curved depression in upper surface of the pillow, the pillow
Front portion be upwardly provided with neckpillow portion, the acceleration sensing part is located at neckpillow portion.
As further improvement, including 6 acceleration sensing parts, the acceleration sensing part is uniformly arranged in neckpillow
Portion, 7 regions are divided into by neckpillow portion along y direction.
Used as further improvement, also including wiring board, the wiring board is elongated, described several acceleration sensing parts
Parallel connection sets in the circuit board, and the wiring board is connected with controller.
Used as further improvement, the pillow is made using flexible material, and the flexible material is memory foam or breast
Glue or kapok.
As further improvement, device for preventing snoring is provided with the pillow, the device for preventing snoring includes several independent charge and discharges
The airbag of gas, the device for preventing snoring is connected with controller, and the controller fills according to the head position control airbag for detecting
Deflate with snore relieving.
Compared with prior art, the utility model has advantages below：
The 1st, several acceleration sensing parts are set on pillow, pillow is divided into into multiple regions.Detection acceleration sensing
Acceleration signal in three reference axis of part position.When user's pillow is on pillow, the acceleration of diverse location is passed
Sense part will produce the inclination angle signal of different size, different dimensions.Be analyzed via controller again, computing, can accurately
Judge the particular location of head.With accurate, adaptable advantage is detected, do not affected by user's body weight.
2nd, uniformly arrange 6 acceleration transducers along y direction in the neckpillow portion of pillow, pillow is divided into into 7 areas
Domain.60cm is about with regard to existing frequently-used pillow length, then the width in each region is about 9cm, and the width of head part is about
10cm.So, with this density arrangement acceleration transducer, enough information can be obtained, it is convenient more accurately to judge head
Position.
3rd, the neckpillow portion that raises up is provided with the front portion of pillow to support the neck of user, it is comfortable that raising is used
Property.Hall sensing component is located at into neckpillow portion, this position thickness of pillow is larger, and the setting of acceleration sensing part is not interfered with
The comfortableness for using.
Description of the drawings
Accompanying drawing 1 is the general assembly schematic diagram of the pillow that the utility model detects head position using acceleration transducer；
Accompanying drawing 2 is the front view of the pillow for detecting head position described in accompanying drawing 1 using acceleration transducer；
Accompanying drawing 3 is that the control flow of the pillow that the utility model detects head position using acceleration transducer is illustrated
Figure.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail with specific embodiment.
Refer to Fig. 1 to Fig. 2, a kind of pillow that head position is detected using acceleration transducer, if including pillow 1,
Dry acceleration sensing part 2 and controller 3, the acceleration sensing part 2 is located in pillow 1 with controller 3, and described several add
Velocity pick-up part 2 is located at the diverse location of pillow 1, and pillow 1 is divided into into multiple regions, and the acceleration sensing part 2 adopts three
Axle acceleration sensor, for the acceleration signal in three reference axis for detecting the position of acceleration sensing part 2, if described
A dry acceleration sensing part 2 is connected respectively with controller 3, the controller 3 according to several acceleration sensing parts 2 acceleration
Signal detection is to head position.Wherein, acceleration signal is mainly the inclination angle signal of three reference axis, and is converted into electricity
Die mould or current mode signal are sent to controller 3.
Several acceleration sensing parts 2 are set on pillow 1, pillow 1 is divided into into multiple regions.Detection acceleration sensing
Acceleration signal in three reference axis of the position of part 2.When user's pillow is on pillow, the acceleration of diverse location is passed
Sense part 2 will produce the acceleration signal of different size, different dimensions.Be analyzed via controller 3 again, computing, can accurately
The particular location for judging head.With accurate, adaptable advantage is detected, do not affected by user's body weight.Especially
It is that 3-axis acceleration sensor has small volume, lightweight feature, when arranging in the pillow 1, does not interfere with use comfortable
Degree.
In embodiment, the pillow 1 is made using flexible material, the flexible material be memory foam either latex or
Kapok.It is preferred that memory foam, has the advantages that long service life, comfort level are high.It is described including at least 3 acceleration sensing parts 2
Y direction spread configuration of the acceleration sensing part 2 along pillow 1.Y direction refer to pillow 1 for it is square when, grow with pillow 1
The parallel direction in side is y direction.The acceleration sensing part 2 is located at the centre position of the vertical direction of pillow 1, and definition accelerates
Degree sensing part 2 is H, wherein 10mm≤H≤50mm with the distance of the top surface of pillow 1.It is furthermore preferred that 20mm≤H≤30mm.Based on existing
The overall height for having pillow 1 is about 80mm, and this distance is to be arranged using distance during memory foam, has been considered sensitive
The factors such as degree, comfort level.It should be understood that acceleration sensing part 2 can be subject to the material of pillow 1, accelerate with the distance of the top surface of pillow 1
The impact of the factors such as the precision of degree sensing part 2.Can be appropriate be adjusted according to unlike material or different demands.
Preferably, the pillow 1 is square structure, the curved depression in upper surface of the pillow 1, before the pillow 1
Portion is upwardly provided with neckpillow portion 11, and the acceleration sensing part 2 is located at neckpillow portion 11.It is provided with convex in the front portion of pillow 1
The comfortableness for using is improved to support the neck of user in the neckpillow portion 11 risen.Hall sensing component is located at into neckpillow portion 11,
This position thickness of pillow 1 is larger, and the setting of hall sensing component does not interfere with the comfortableness for using.Including 6 acceleration
Sensing part 2, the acceleration sensing part 2 is uniformly arranged in neckpillow portion 11, and neckpillow portion 11 is divided into into 7 areas along y direction
Domain.60cm is about with regard to the existing frequently-used length of pillow 1, then the width in each region is about 9cm, and the width of head part is about
10cm.So, with this density arrangement acceleration transducer, enough information can be obtained, it is convenient more accurately to judge head
Position.
Also include wiring board 21, the wiring board 21 is elongated, and described several parallel connections of acceleration sensing part 2 are located at line
On road plate 21, the wiring board 21 is connected with controller 3.Device for preventing snoring 4 is provided with the pillow 1, the device for preventing snoring 4 includes
The airbag of several independent inflation/deflations, the device for preventing snoring 4 is connected with controller 3, and the controller 3 is according to the head for detecting
The inflation/deflation of position control airbag is with snore relieving.It is light with action by the head of the slight promotion user of the inflation/deflation of airbag
Soft, energy intellectual anti-snore advantage, it is to avoid excessive sound wakes up with a start the person of sleeping soundly.
Fig. 3 is refer to, the pillow for detecting head position using above-mentioned utilization acceleration transducer is detected, including
Following steps：S1, opening controller 3, the Acceleration of starting device sensing part of the controller 3, the acceleration sensing part 2 will be detected
Three reference axis on acceleration signal send to controller 3；S2, the adding according to several acceleration sensing parts 2 of controller 3
Rate signal, is changed, is analyzed, computing, and finally judges head position.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc. should be included in the utility model
Within the scope of protection.
Claims (8)
1. a kind of pillow that head position is detected using acceleration transducer, it is characterised in that：Including pillow, several acceleration
Degree sensing part and controller, the acceleration sensing part is located in pillow with controller, and described several acceleration sensing parts set
In the diverse location of pillow, pillow is divided into into multiple regions, the acceleration sensing part adopts 3-axis acceleration sensor, is used
Acceleration signal in three reference axis of detection acceleration sensing part position, described several acceleration sensing parts point
It is not connected with controller, the controller detects head position according to the acceleration signal of several acceleration sensing parts.
2. the pillow that head position is detected using acceleration transducer according to claim 1, it is characterised in that：It is described
Acceleration sensing part is located at the centre position of pillow vertical direction, and it is H to define acceleration sensing part with the distance of pillow top surface, its
Middle 10mm≤H≤50mm.
3. the pillow that head position is detected using acceleration transducer according to claim 2, it is characterised in that：Including
At least 3 acceleration sensing parts, y direction spread configuration of the acceleration sensing part along pillow.
4. the pillow that head position is detected using acceleration transducer according to claim 3, it is characterised in that：It is described
Pillow is square structure, and the curved depression in upper surface of the pillow, the front portion of the pillow is upwardly provided with neckpillow portion, institute
State acceleration sensing part and be located at neckpillow portion.
5. the pillow that head position is detected using acceleration transducer according to claim 4, it is characterised in that：Including
6 acceleration sensing parts, the acceleration sensing part is uniformly arranged in neckpillow portion, and neckpillow portion is divided into into 7 along y direction
Individual region.
6. the pillow that head position is detected using acceleration transducer according to claim 3, it is characterised in that：Also wrap
Wiring board is included, the wiring board is elongated, described several acceleration sensing part parallel connections set in the circuit board, the wiring board
It is connected with controller.
7. the pillow that head position is detected using acceleration transducer according to claim 1, it is characterised in that：It is described
Pillow is made using flexible material, and the flexible material is memory foam either latex or kapok.
8. the pillow that head position is detected using acceleration transducer according to claim 1, it is characterised in that：It is described
Device for preventing snoring is provided with pillow, the device for preventing snoring includes the airbag of several independent inflation/deflations, the device for preventing snoring and control
Device connects, and the controller is according to the inflation/deflation of the head position control airbag for detecting with snore relieving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535203.5U CN206102254U (en) | 2016-06-03 | 2016-06-03 | Pillow with utilize acceleration sensor to detect head position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535203.5U CN206102254U (en) | 2016-06-03 | 2016-06-03 | Pillow with utilize acceleration sensor to detect head position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206102254U true CN206102254U (en) | 2017-04-19 |
Family
ID=58509706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620535203.5U Expired - Fee Related CN206102254U (en) | 2016-06-03 | 2016-06-03 | Pillow with utilize acceleration sensor to detect head position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206102254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401439A (en) * | 2017-12-29 | 2018-08-14 | 深圳和而泰数据资源与云技术有限公司 | A kind of head position judgment method and pillow |
| CN110975078A (en) * | 2019-12-25 | 2020-04-10 | 龚强 | Sleep state identification method and drug administration control device and method based on sleep state |
-
2016
- 2016-06-03 CN CN201620535203.5U patent/CN206102254U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401439A (en) * | 2017-12-29 | 2018-08-14 | 深圳和而泰数据资源与云技术有限公司 | A kind of head position judgment method and pillow |
| WO2019127312A1 (en) * | 2017-12-29 | 2019-07-04 | 深圳和而泰数据资源与云技术有限公司 | Method for determining position of head and pillow |
| CN108401439B (en) * | 2017-12-29 | 2020-09-22 | 深圳和而泰数据资源与云技术有限公司 | Head position judging method and pillow |
| CN110975078A (en) * | 2019-12-25 | 2020-04-10 | 龚强 | Sleep state identification method and drug administration control device and method based on sleep state |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 |