CN205493282U - Intelligence mattress measurement and control device - Google Patents
Intelligence mattress measurement and control device Download PDFInfo
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- CN205493282U CN205493282U CN201620031159.4U CN201620031159U CN205493282U CN 205493282 U CN205493282 U CN 205493282U CN 201620031159 U CN201620031159 U CN 201620031159U CN 205493282 U CN205493282 U CN 205493282U
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Abstract
The utility model provides an intelligence mattress measurement and control device, intelligent mattress at least are used for supporting the human air bag layer of crouching of sitting including one, include: control treatment circuit, pump and empty air control valve, the communicating pipe that empty air control valve located air bag layer and pump on the road, control treatment circuit response peripheral operation control pump and empty air control valve 's work to realize aerifing and exitting of air bag layer, empty air control valve includes: valve storehouse, case, elastic element and micro -gap switch, the valve storehouse is equipped with the air vent on intercommunication valve storehouse and air bag layer, intercommunication valve storehouse and exterior space's air vent to reach the hole of aerifing of intercommunication valve storehouse and pump, elastic element presses the case and realizes airtightly to air vent on the valve storehouse and air vent, and micro -gap switch corresponds with the case, and the control tape movable valve element removal of micro -gap switch response control treatment circuit is kept away from or near air vent and/or air vent to realize the switching of air vent and/or air vent.
Description
Technical field
This utility model relates to intelligent appliance technical field, in particular it relates to a kind of intelligence mattress measure and control device.
Background technology
Along with the continuous lifting of people's living standard, increasing people starts to focus on the quality of the life of oneself.
Sleep occupy people all one's life 1/3rd time, mattress is requisite household articles in people's daily life.
Along with improving constantly of people's living standard, people's outward appearance, comfortableness, function, environmental protection characteristic and product to mattress
The requirement of quality is more and more higher.The development of mattress now is also towards three-dimensional, multifunction development.
In prior art, usual mattress is divided into sping mattress, Petiolus Trachycarpi mattress, latex bed mattress, water bed mattress and pneumatic mattress
Deng.In these mattresses, the most commonly used is sping mattress.The spring layer that the inside of sping mattress is arranged, spring
Comfortable packed layer is set on layer.And after long between in use, be susceptible to spring and get rusty and the showing of elastic failure
As.The monolithic construction of existing mattress is also difficult to meet the demand of different purposes, for the application of existing padding for spring bed
Bring limitation.
Mattress on current market is numerous, but whether be sping mattress or pure sponge matress, is all fixing hardness
Mattress；If consumer feels uncomfortable after buying back home, it is impossible to be adjusted；It addition, improve for needs
The user of sleep quality, it is impossible to monitor the parameters such as the sleep quality of oneself, respiratory frequency, heart rate.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of intelligence mattress measure and control device.
A kind of intelligence mattress measure and control device provided according to this utility model, described intelligence mattress at least includes one for propping up
The air bag layer of support human body sitting and lying, including: control processes circuit, inflator pump and air shut-off valve；
Described air shut-off valve is located on the connecting pipeline of described air bag layer and described inflator pump, described inflator pump and air
The control end of control valve all processes circuit with described control and is connected；
Described control processes circuit and is used for: response external operation controls described inflator pump and the work of air shut-off valve, thus
Realize inflation and the venting of described air bag layer；
Wherein, described air shut-off valve includes: valve storehouse, spool, flexible member and microswitch；Described valve storehouse is provided with even
The passage of logical described valve storehouse and described air bag layer, the air vent of communicating valve storehouse and space outerpace, and communicating valve storehouse with
The air-filled pore of inflator pump；
Described spool is pressed to the passage on described valve storehouse by described flexible member and air vent realizes airtight, and described fine motion is opened
Closing corresponding with described spool, described microswitch responds the control of described control process circuit and drives described spool to move away from
Or near described passage and/or air vent, thus realize the opening and closing of described passage and/or air vent.
As a kind of prioritization scheme, described air shut-off valve also includes adaptive valve, and described passage is by described adaptive gas
Mouth is connected with described inflation bed course.
As a kind of prioritization scheme, described control processes circuit and includes baroceptor, pre processing circuit and post processing circuitry；
Described baroceptor is exposed in described air bag layer in gas and is electrically connected with described pre processing circuit, described before place
Reason circuit is connected with described post processing circuitry；
The air pressure signal that detection obtains is transferred to described pre processing circuit by described baroceptor, and described pre processing circuit will
Described post processing circuitry it is transferred to, after described post processing circuitry is according to filter and amplification after this air pressure signal filter amplifying processing
Air pressure signal obtains the vital sign data including respiratory frequency and/or palmic rate of human body on described intelligence mattress.
As a kind of prioritization scheme, described pre processing circuit includes the first low pass filter, amplifier, the second low-pass filtering
Device；Described baroceptor connects described first low pass filter, and described first low pass filter connects described amplifier,
Described amplifier connects described second low pass filter, and described second low pass filter connects described post processing circuitry；
Described first low pass filter be less than for the air pressure signal received from baroceptor being filtering to signal frequency or
Equal to transmission after 10Hz to described amplifier, described amplifier transmission after signal is amplified 0-350 times the most described the
Two low pass filters, the signal filtering after amplifying of described second low pass filter is less than or equal to signal frequency
It is transferred to described post processing circuitry after air pressure signal after the 10Hz described filter and amplification of acquisition.
As a kind of prioritization scheme, described pre processing circuit also includes analog-digital converter, first processor；Described modulus turns
The analog port of parallel operation is connected with described second low pass filter, at the digital port of described analog-digital converter and described first
Reason device is connected, and described first processor is connected with described post processing circuitry, inflator pump, air shut-off valve respectively；
Air pressure signal after described filter and amplification transmits after described analog-digital converter carries out analog digital conversion at described first
Reason device, the air pressure signal after the filter and amplification of numeral is sent to described post processing circuitry by described first processor；
Described first processor is additionally operable to response external operation and controls described inflator pump and the work of air shut-off valve.
As a kind of prioritization scheme, described post processing circuitry also includes the second processor and network connexon module；Described
Two processors are connected with described pre processing circuit, and described second processor is for according to the filter received from described pre processing circuit
Air pressure signal after ripple amplification obtains respiratory frequency and/or the palmic rate of human body, and described second processor is also by described
Network connexon module communicates with other networked devices.
As a kind of prioritization scheme, also include that built-in aerial, described network connexon module include that wireless network connects circuit,
Described wireless network is connected circuit and is communicated with other networked devices described by described built-in aerial.
As a kind of prioritization scheme, described pre processing circuit is connected by USB interface with described post processing circuitry, described before
Air pressure signal after described filter and amplification is transferred to described post processing circuitry by processing circuit controls usb protocol.
As a kind of prioritization scheme, the digital port of described analog-digital converter passes through SPI interface and described first processor phase
Even.
As a kind of prioritization scheme, described pre processing circuit also includes bluetooth module, and described first processor is by described indigo plant
Serratd edge module and other bluetooth devices.
Compared with prior art, this utility model has a following beneficial effect:
The utility model has the advantages that consumer can need the mattress hardness required for selecting according to oneself, reach
Good level of comfort；Consumer can monitor the condition feature of oneself in real time, such as respiratory frequency, heart rate, breathes
Frequency, heart rate can be further used for calculating other health datas such as sleep quality.Control control valve of the present utility model
Simple in construction effect is obvious, it is possible to realize to multiple air bags independent inflation/deflation control.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, of the present utility model other
Feature, purpose and advantage will become more apparent upon:
Fig. 1 is optional a kind of intelligence mattress measure and control device structural representation；
Fig. 2 is the air shut-off valve scheme of installation of optional a kind of intelligence mattress measure and control device；
Fig. 3 A is the air shut-off valve passage position sectional view of optional a kind of intelligence mattress measure and control device；
Fig. 3 B is the air shut-off valve air vent position sectional view of optional a kind of intelligence mattress measure and control device；
Fig. 4 is the pre processing circuit block diagram of optional a kind of intelligence mattress measure and control device；
Fig. 5 is the post processing circuitry block diagram of optional a kind of intelligence mattress measure and control device；
Fig. 6 is optional a kind of intelligence mattress measure and control device and intelligence mattress scheme of installation.
In figure, 1-valve storehouse, 11-spool, 12-flexible member, 13-microswitch, the moving component of 131-microswitch,
102-passage, 103-air-filled pore, 104-air vent, 2-adaptation valve, the mounting seat of 3-adaptation mouth.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in detail.Following example will assist in the skill of this area
Art personnel are further appreciated by this utility model, but limit this utility model the most in any form.It should be pointed out that, to this
For the those of ordinary skill in field, without departing from the concept of the premise utility, it is also possible to make some deformation and
Improve.These broadly fall into protection domain of the present utility model.
This utility model provides a kind of intelligence mattress measure and control device as shown in figures 1 to 6, and described intelligence mattress at least wraps
Including one for supporting the air bag layer of human body sitting and lying, intelligence mattress measure and control device includes: control process circuit, inflator pump and
Air shut-off valve；
Described air shut-off valve is located on the connecting pipeline of described air bag layer and described inflator pump, described inflator pump and air
The control end of control valve all processes circuit with described control and is connected；
Described control processes circuit and is used for: response external operation controls described inflator pump and the work of air shut-off valve；
Wherein, described air shut-off valve includes as shown in Figure 2: valve storehouse 1, spool 11, flexible member 12 and fine motion are left
Close 13；Described valve storehouse 1 is communicated with the passage 102 in described valve storehouse 1 and described air bag layer, and communicating valve storehouse 1 is with outer
The air vent 104 in space, portion, and the air-filled pore 103 of communicating valve storehouse 1 and inflator pump；
Described spool 11 is pressed to described flexible member 12 passage 102 on described valve storehouse 1 and air vent 104 realizes
Airtight, described microswitch 13 is corresponding with described spool 11, and described microswitch 13 responds described control and processes circuit
Control drive described spool 11 to move away from or near described passage 102 and/or air vent 104, thus realize institute
State passage 102 and/or the opening and closing of air vent 104, thus realize inflation and the venting of described air bag layer.
Flexible member 12 described in the present embodiment is preferably spring 12 or shell fragment, and described microswitch 13 is electromagnetic valve.
Described spring 12 is connected with described spool 11 by a sealing ring.
Described air shut-off valve also includes adaptive valve 2, and described passage 102 is filled with described by described adaptive valve 2
Air cushion layer connects.The mounting seat 3 installing described adaptive valve it is additionally provided with on described passage 102 and/or air vent 104.
As shown in Figure 3A, one end of spring 12 connects adaptive valve 2 to described passage 102, and the other end connects spool 11,
The moving component 131 of microswitch 13 is corresponding with spool 11 to be connected or aligned with.Spool 11 is pressed in ventilation by spring 12
Forming hermetic seal on hole 102, passage 102 closes, and in air bag layer, gas does not circulates；Control microswitch 13 to move
Making spool 11 described in jack-up, spool 11 leaves passage 102, and passage 102 is opened, and air bag layer is with valve storehouse 1 even
Logical, now open inflator pump and can realize the inflation to air bag layer, open air vent 104 and then can realize air bag
The venting of layer.
As shown in Figure 3 B, spring 12 one end connects spool 11 to described air vent 104, and the other end connects microswitch 13
Mounting seat, the moving component 131 of microswitch 13 is connected with spool 11.Spool 11 is pressed in air vent by spring 12
Forming hermetic seal on 104, air vent 104 closes；Controlling microswitch 13 action pulls spool 11, spool 11 to leave
Air vent 104, air vent 104 opens, and valve storehouse 1 is in communication with the outside realization venting.
Described control processes circuit and includes baroceptor, pre processing circuit and post processing circuitry；Described baroceptor is sudden and violent
Be exposed in described air bag layer to be electrically connected with in gas and with described pre processing circuit, described pre processing circuit with described after place
Reason circuit connects；
The air pressure signal that detection obtains is transferred to described pre processing circuit by described baroceptor, and described pre processing circuit will
Described post processing circuitry it is transferred to, after described post processing circuitry is according to filter and amplification after this air pressure signal filter amplifying processing
Air pressure signal obtains the vital sign data including respiratory frequency and/or palmic rate of human body on described intelligence mattress.
Described pre processing circuit includes the first low pass filter, amplifier, the second low pass filter as shown in Figure 4；Described
Baroceptor connects described first low pass filter, and described first low pass filter connects described amplifier, described amplification
Device connects described second low pass filter, and described second low pass filter connects described post processing circuitry；
Described first low pass filter be less than for the air pressure signal received from baroceptor being filtering to signal frequency or
Equal to transmission after 10Hz to described amplifier, described amplifier transmission after signal is amplified 0-350 times the most described the
Two low pass filters, the signal filtering after amplifying of described second low pass filter is less than or equal to signal frequency
It is transferred to described post processing circuitry after air pressure signal after the 10Hz described filter and amplification of acquisition.
Described first low pass filter, amplifier, the second low pass filter are that the air pressure signal to analog signal form is carried out
Front-end processing, in order to filter obvious clutter.Described first low pass filter, amplifier, the second low pass filter are figure
AFE (analog front end) in 2, is simulated data and processes.Human body lies on air matting, breathes and the vibration of heart beating causes bed
Air pressure in pad and trachea changes accordingly, and the air pressure of change is changed into the voltage signal of change by baroceptor.
Signal carries out low-pass filtering and amplification by AFE (analog front end) again, to improve signal to noise ratio, then by analog-digital converter (ADC)
Analog voltage signal is converted into digital signal, to facilitate Digital Signal Processing.Finally by corresponding signal processing algorithm
Palmic rate and respiratory frequency are extracted from the voltage signal of change with signal detection algorithm.
Described pre processing circuit the most also includes analog-digital converter, first processor；The mould of described analog-digital converter
Intending port to be connected with described second low pass filter, the digital port of described analog-digital converter is connected with described first processor,
Described first processor is connected with described post processing circuitry, inflator pump, air shut-off valve respectively；
Air pressure signal after described filter and amplification transmits after described analog-digital converter carries out analog digital conversion at described first
Reason device, the air pressure signal after the filter and amplification of numeral is sent to described post processing circuitry by described first processor；
Described first processor is additionally operable to response external operation and controls described inflator pump and the work of air shut-off valve.Described sky
Gas control valve responds control connection air bag layer and the inflator pump of described pre-processing module, or connection air bag layer is with extraneous,
Or Guan Bi air bag side layer pore.
Air bag layer, with under inflator pump connected state, controls inflator pump work simultaneously, is then inflated air bag layer, bed
Pad hardening.
Air bag layer is in communication with the outside under state, controls inflator pump and quits work, and air bag layer is then exitted, mattress
Deliquescing.
Under passage 102 closure state of air bag layer side, controlling inflator pump and quit work, mattress soft or hard is constant, air bag
It is in closed state.
Described post processing circuitry the most also includes the second processor and network connexon module；Described second processor
Being connected with described pre processing circuit, described second processor is for according to after the filter and amplification that described pre processing circuit receives
Air pressure signal obtain the respiratory frequency of human body and/or palmic rate, described second processor connects also by described network
Submodule communicates with other networked devices.
Intelligence mattress measure and control device also includes built-in aerial, as the embodiment of a kind of network connexon module, described network
Connexon module include wireless network connect circuit, described wireless network connect circuit by described built-in aerial with described its
He communicates by networked devices.
As the embodiment of another kind of network connexon module, network connexon module includes that cable network connects circuit, institute
State cable network connection circuit and access the Internet by netting twine, thus communicate with other networked devices described.
Described pre processing circuit is connected by USB interface with described post processing circuitry, and described pre processing circuit controls USB association
Air pressure signal after described filter and amplification is transferred to described post processing circuitry by view.Described pre-processing module and described post processing
Module is connected by USB interface, described pre-processing module and described post-processing module be separately positioned on two pieces separate
On circuit board, by the pluggable connection of USB interface.Pre-processing module and described post-processing module are divided into two pieces of circuit boards
And it is that the replacing circuit board when post-processing module breaks down is easy in this connection by the advantage that USB interface is connected.
Another advantage is that, if user to the function of rhythm of the heart without wanting, in order to reduce cost, can buy without rear place
The product of reason module, the most only with mattress soft or hard regulatory function, and cannot be carried out the detection of heart rate and respiratory frequency, and
When phase produces the idea increasing heart rate and respiratory frequency detection function behind, can be by USB interface by corresponding rear place
Reason module increases up.Pre-processing module and post-processing module have relatively independent feature to a certain extent, for user
Provide more more options, also provide convenience for product repairing.
The digital port of described analog-digital converter is connected with described first processor by SPI interface.
Described pre processing circuit also includes bluetooth module, and described first processor is by described bluetooth submodule and other bluetooths
Equipment communicates.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model is not
Being confined to above-mentioned particular implementation, those skilled in the art can make various deformation within the scope of the claims
Or amendment, this has no effect on flesh and blood of the present utility model.
Claims (10)
1. an intelligent mattress measure and control device, described intelligence mattress at least includes one for supporting the air bag of human body sitting and lying
Layer, it is characterised in that including: control processes circuit, inflator pump and air shut-off valve；
Described air shut-off valve is located on the connecting pipeline of described air bag layer and described inflator pump, described inflator pump and air
The control end of control valve all processes circuit with described control and is connected；
Described control processes circuit and is used for: response external operation controls described inflator pump and the work of air shut-off valve, thus
Realize inflation and the venting of described air bag layer；
Wherein, described air shut-off valve includes: valve storehouse, spool, flexible member and microswitch；Described valve storehouse is provided with even
The passage of logical described valve storehouse and described air bag layer, the air vent of communicating valve storehouse and space outerpace, and communicating valve storehouse with
The air-filled pore of inflator pump；
Described spool is pressed to the passage on described valve storehouse by described flexible member and air vent realizes airtight, and described fine motion is opened
Closing corresponding with described spool, described microswitch responds the control of described control process circuit and drives described spool to move away from
Or near described passage and/or air vent, thus realize the opening and closing of described passage and/or air vent.
A kind of intelligence mattress measure and control device the most according to claim 1, it is characterised in that described air shut-off valve
Also including adaptive valve, described passage is connected with described inflation bed course by described adaptive valve.
A kind of intelligence mattress measure and control device the most according to claim 1, it is characterised in that described control processes electricity
Road includes baroceptor, pre processing circuit and post processing circuitry；Described baroceptor is exposed in described air bag layer
Being electrically connected with in gas and with described pre processing circuit, described pre processing circuit is connected with described post processing circuitry；
The air pressure signal that detection obtains is transferred to described pre processing circuit by described baroceptor, and described pre processing circuit will
Described post processing circuitry it is transferred to, after described post processing circuitry is according to filter and amplification after this air pressure signal filter amplifying processing
Air pressure signal obtains the vital sign data including respiratory frequency and/or palmic rate of human body on described intelligence mattress.
A kind of intelligence mattress measure and control device the most according to claim 3, it is characterised in that described pre processing circuit
Including the first low pass filter, amplifier, the second low pass filter；Described baroceptor connects described first low pass filtered
Ripple device, described first low pass filter connects described amplifier, and described amplifier connects described second low pass filter, institute
State the second low pass filter and connect described post processing circuitry；
Described first low pass filter be less than for the air pressure signal received from baroceptor being filtering to signal frequency or
Equal to transmission after 10Hz to described amplifier, described amplifier transmission after signal is amplified 0-350 times the most described the
Two low pass filters, the signal filtering after amplifying of described second low pass filter is less than or equal to signal frequency
It is transferred to described post processing circuitry after air pressure signal after the 10Hz described filter and amplification of acquisition.
A kind of intelligence mattress measure and control device the most according to claim 4, it is characterised in that described pre processing circuit
Also include analog-digital converter, first processor；The analog port of described analog-digital converter and described second low pass filter phase
Even, the digital port of described analog-digital converter is connected with described first processor, described first processor respectively with described after
Process circuit, inflator pump, air shut-off valve are connected；
Air pressure signal after described filter and amplification transmits after described analog-digital converter carries out analog digital conversion at described first
Reason device, the air pressure signal after the filter and amplification of numeral is sent to described post processing circuitry by described first processor；
Described first processor is additionally operable to response external operation and controls described inflator pump and the work of air shut-off valve.
A kind of intelligence mattress measure and control device the most according to claim 3, it is characterised in that described post processing circuitry
Also include the second processor and network connexon module；Described second processor is connected with described pre processing circuit, and described
Two processors for obtaining the breathing frequency of human body according to the air pressure signal after the filter and amplification that described pre processing circuit receives
Rate and/or palmic rate, described second processor communicates with other networked devices also by described network connexon module.
A kind of intelligence mattress measure and control device the most according to claim 6, it is characterised in that also include built-in aerial,
Described network connexon module includes that wireless network connects circuit, and described wireless network connects circuit by described built-in aerial
Communicate with other networked devices described.
A kind of intelligence mattress measure and control device the most according to claim 3, it is characterised in that described pre processing circuit
Being connected by USB interface with described post processing circuitry, described pre processing circuit controls usb protocol by after described filter and amplification
Air pressure signal be transferred to described post processing circuitry.
A kind of intelligence mattress measure and control device the most according to claim 5, it is characterised in that described analog-digital converter
Digital port be connected with described first processor by SPI interface.
A kind of intelligence mattress measure and control device the most according to claim 5, it is characterised in that described pre processing circuit
Also including bluetooth module, described first processor is by described bluetooth submodule and other bluetooth devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031159.4U CN205493282U (en) | 2016-01-13 | 2016-01-13 | Intelligence mattress measurement and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031159.4U CN205493282U (en) | 2016-01-13 | 2016-01-13 | Intelligence mattress measurement and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205493282U true CN205493282U (en) | 2016-08-24 |
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ID=56722383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031159.4U Active CN205493282U (en) | 2016-01-13 | 2016-01-13 | Intelligence mattress measurement and control device |
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| Country | Link |
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| CN (1) | CN205493282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260992A (en) * | 2018-01-30 | 2018-07-10 | 上海敏传智能科技有限公司 | The automatic adjusting mechanism and its adjusting method of a kind of seat |
| WO2018171020A1 (en) * | 2017-03-20 | 2018-09-27 | 魔玛智能科技（上海）有限公司 | Modular distributed drive control system and method for smart adaptive support surface |
-
2016
- 2016-01-13 CN CN201620031159.4U patent/CN205493282U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018171020A1 (en) * | 2017-03-20 | 2018-09-27 | 魔玛智能科技（上海）有限公司 | Modular distributed drive control system and method for smart adaptive support surface |
| CN108260992A (en) * | 2018-01-30 | 2018-07-10 | 上海敏传智能科技有限公司 | The automatic adjusting mechanism and its adjusting method of a kind of seat |
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