CN208144818U - A kind of Intelligent electric bed - Google Patents
A kind of Intelligent electric bed Download PDFInfo
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- CN208144818U CN208144818U CN201721828324.XU CN201721828324U CN208144818U CN 208144818 U CN208144818 U CN 208144818U CN 201721828324 U CN201721828324 U CN 201721828324U CN 208144818 U CN208144818 U CN 208144818U
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Abstract
The utility model discloses a kind of Intelligent electric beds,It solves and is then easy to fall from the bed close to edge of bed after people overturn in bed,It is light then influence to sleep,It is heavy then be likely to result in health hazard,The function of protection cannot be played,Its key points of the technical solution are that including bed body and the mattress that is installed in bed body,Mattress include along mattress length direction be set to two sides along with to mattress two sides along carry out height adjustment adjustment portion,Further include have be set to mattress and for testing staff whether close to edge and export sleeping position detection signal sleeping position detection device,It is coupled to sleeping position detection device and detects signal in response to sleeping position to export the control device of control signal,The regulating device of height adjustment is carried out in response to control signal and to adjustment portion,A kind of Intelligent electric bed of the utility model,Intelligently heavy sleeper person can be protected,Prevent from stirring drop caused by injury.
Description
Technical field
The utility model relates to bed, in particular to a kind of Intelligent electric bed.
Background technique
Bed body mostly uses sponge matress or gas mattress at present, and mattress is smooth, so that people's sleep is comfortable.But in people
When sleeping, can it is unconscious carry out overturning adjustment sleeping position, when personnel overturning sleep bed body edge when, it is careless slightly just
It will appear the harm dropped and caused to human body, particularly with child, child's sleep movability is not stable, after overturning in bed
It is then easy to fall from the bed close to edge of bed, gently then influences to sleep, it is heavy then be likely to result in health hazard, the function of protection cannot be played
Can, the space that could be improved.
Utility model content
The purpose of the utility model is to provide a kind of Intelligent electric beds, can intelligently protect, prevent to heavy sleeper person
Stir injury caused by dropping.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of Intelligent electric bed, including bed body and the mattress being installed in bed body, the mattress includes the length along mattress
Degree direction is set to two sides along the adjustment portion with the two sides to mattress along progress height adjustment, further includes being set to mattress
And for testing staff whether close to edge and export sleeping position detection signal sleeping position detection device, be coupled to sleeping position detection device
And signal is detected to export the control device of control signal, in response to control signal and to adjustment portion progress height in response to sleeping position
The regulating device of adjusting；
When the sleeping position detection device detects that personnel lie down close to bed body edge, the regulating device drives adjustment portion
It increases to carry out barrier in the two sides of bed body.
Using the above scheme, personnel are detected the location of on mattress by sleeping position detection device, and can
It is matched with control device to carry out control operation when personnel are close to the edge of mattress, the setting energy of regulating device and adjustment portion
Enough barriers realized at mattress edge are operated by the adjusting of regulating device, adjustment portion are carried out at the edge of mattress
The adjusting of height to realize the protrusion of mattress two sides, and then blocks the personnel to lie down, avoids personnel easily due to turning over
It moves and drops.
Preferably, the sleeping position detection device includes first close to adjustment portion side and output pressure detection signal
It pressure sensor and is fixedly arranged on mattress and is arranged along center axis thereof direction with the second pressure sensor of output pressure reference signal,
It further include having the judgment module that judgement is compared to pressure detecting signal and pressure reference signal.
Using the above scheme, the personnel positions to lie down are detected by first and second pressure sensor, the first pressure
The side that force snesor is set to adjustment portion enable personnel close to the edge of bed body when pass through first pressure sensor
It is accurately detected, and judgement operation is able to carry out by judgment module, be compared judgement with reference signal in pressure,
Avoid the occurrence of the mistake of detection.
Preferably, the judgment module includes for carrying out difference ratio to pressure detecting signal and pressure reference signal
Relatively and the difference circuit of difference signal is exported, difference upper limit reference signal is preset with and is coupled to difference circuit and to difference signal
The comparison circuit for carrying out difference range multilevel iudge and exporting sleeping position detection signal；When the difference circuit judges that pressure is examined
When surveying the difference signal of signal greater than pressure reference signal and between the two greater than difference upper limit reference signal, the comparison
The sleeping position detection signal of circuit output high level is to be connected control device.
Using the above scheme, the difference circuit of judgment module can be to the pressure detecting signal and pressure detected in bed body
Reference signal carries out difference calculating, and comparison circuit is then compared difference signal with the online reference signal of difference, so that
Conducting control then is carried out to control device when difference signal is more than upper pressure limit reference signal, is made in the way of difference comparsion
It is more accurate that judgement must be detected.
Preferably, the judgment module further includes the adjusting electricity having for setting and adjusting difference upper limit reference signal
Road.
Using the above scheme, the setting for adjusting circuit can be realized adjusting and setting to difference upper limit reference signal, into
And make adjust more flexibly, setting is manually controlled convenient for personnel.
Preferably, further including having for detecting the personnel for whether thering are personnel to lie down in bed body and exporting personnel's detection signal
Detection device is in series in the current supply circuit of the regulating device and is controlled by starting switch for personnel's detection device.
Using the above scheme, whether the setting of personnel's detection device can be to having personnel to lie down to detect, and adjusts dress
In the current supply circuit set rise start switch and be controlled by personnel and acne device so that have personnel when behaviour is just adjusted
Make, avoids because bed body places error control caused by article.
Preferably, personnel's detection device includes that delays time to control starts switch and is closed so that regulating device can
Adjust the delay portion of operation.
Using the above scheme, the delay portion that personnel's detection device includes can carry out Delayed conducting control to regulating device,
So that personnel's mattress when just lying down keeps the smooth of normality, the personnel that avoid temporarily go the movement of regulating device on bed
Cause the interference to personnel.
Preferably, the adjustment portion is inflatable cushion, the bed body is installed in the side of adjustment portion for inflatable cushion
It is inflated to adjust bed body two sides along the Mini-size inflation pump of height.
Using the above scheme, adjustment portion is inflatable cushion, can be realized fast and stable in mattress two by the setting of inflatable cushion
Side is blocked, and the setting of Mini-size inflation pump then can be realized and automatically be inflated operation to inflatable cushion, so that automatic control
It is more perfect, convenient to make.
The mounting groove formed for inflatable cushion filling inlay card the preferably, edge of the mattress is recessed along its length.
Using the above scheme, the mounting groove that the edge of mattress is alongst recessed can realize inflatable cushion quickly steady
Fixed inlay card installation is stablized when carrying out barrier so that inflatable cushion is firmly installed.
In conclusion the utility model has the advantages that：
Personnel's real-time perfoming on mattress is detected by sleeping position detection device, and passes through control device and regulating device
It realizes and timely controls to adjust operation, so that can be timely by being arranged in bed when personnel overturn to mattress edge
The adjusting that the adjustment portion for padding two sides carries out height avoids personnel's overturning from dropping to realize barrier, use more safety and intelligence
Change.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of beddo；
Status architecture schematic diagram when Fig. 2 is the inflatable cushion protrusion of beddo；
Fig. 3 is circuit diagram.
In figure：1, bed body；2, mattress；21, adjustment portion；22, mounting groove；3, sleeping position detection device；311, first pressure passes
Sensor；312, second pressure sensor；32, judgment module；321, circuit is adjusted；322, difference circuit；323, comparison circuit；4,
Personnel's detection device；41, delay portion；5, control device；6, regulating device；61, Mini-size inflation pump；62, it starts switch.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of Intelligent electric bed disclosed in the present embodiment includes bed body 1 and is mounted on bed body as shown in Figures 1 and 2
The two sides edge of mattress 2 on 1, mattress 2 alongst offers mounting groove 22, and inlay card installation is useful in mounting groove 22
In the adjustment portion 21 that the height to 2 two sides edge of mattress is adjusted, adjustment portion 21 is the inflatable cushion being filled in mounting groove 22,
And the Mini-size inflation pump 61 that processing is inflated to inflatable cushion is installed in the side of bed body 1 corresponding to inflatable cushion.When to inflation
When pad gas, then inflatable cushion protrudes to form barrier in the two sides of bed body 1.
As shown in Figures 1 and 3, further include have for detect the personnel to lie down in bed body 1 whether close to 1 edge of bed body simultaneously
The sleeping position detection device 3 of output sleeping position detection signal is coupled to sleeping position detection device 3 and in response to sleeping position detection signal to export
It controls the control device 5 of signal, carry out the regulating device 6 of height adjustment in response to control signal and to adjustment portion 21.Further include
Have and detects personnel's detection dress that signal controls regulating device 6 for detecting whether there are personnel in bed body 1 and export personnel
Set 4.
Sleeping position detection device 3 includes to be arranged close to 21 side of adjustment portion and believed according to the pressure output pressure detecting being subject to
Number first pressure sensor 311 and along the central axis of mattress 2, the pressure output that is subject to of basis on mattress 2 is set
Pressure reference signal second pressure sensor 312 further includes having to be compared pressure detecting signal and pressure reference signal to sentence
Disconnected judgment module 32.
First pressure sensor 311 and second pressure sensor 312 increase all in accordance with the pressure being subject to and export and gradually increase
Big voltage signal, judgment module 32 include difference circuit 322 and comparison circuit 323, and difference circuit 322 is amplifier subtraction
Device, and end is coupled to the output end of first pressure sensor 311 in the same direction, backward end is coupled to the defeated of second pressure sensor 312
Pressure detecting signal and pressure reference signal are carried out the difference on level and calculated by outlet, and amplifier subtracter preferably uses
The mono- amplifier subtraction circuit of LM158.Comparison circuit 323 includes the amplifier subtracter output that end in the same direction is coupled to difference circuit 322
The comparator A1 at end, comparator A1 preferably use single amplifier of model LM324, and the backward end of comparator A1 is coupled with and is used for
Set and adjust the adjusting circuit 321 of difference upper limit reference signal.It adjusts circuit 321 and passes through the resistance R5 being serially connected and adjusting
Resistance RP1 partial pressure, output adjusts the difference upper limit reference signal of setting at the node of the two.Comparison circuit 323 believes difference
Number difference range multilevel iudge is carried out, when difference signal is greater than difference upper limit reference signal, then it represents that personnel lie down close to bed
The edge of body 1, the sleeping position that comparison circuit 323 exports high level at this time detect signal to control device 5.
Control device 5 includes the triode Q2 that base stage is coupled to 3 output end of sleeping position detection device, triode Q2 model
The NPN type triode of S9013, and collector is coupled to power supply VCC, is in series between emitter and ground terminal GND for exporting
Control the coil of the relay KM1 of signal.When the sleeping position that sleeping position detection device 3 exports high level detects signal, control device 5
It is connected and exports control signal to carry out control operation to regulating device 6.
Personnel's detection device 4 further includes having delay portion 41, preferably by infrared sensor to whether having personnel in bed body 1
The signal of high level is exported when being detected, and detecting personnel, delay portion 41 is the output for being coupled to infrared sensor
The coil of the time relay KT1 at end, time relay KT1 be electric delay, and the coil of time relay KT1 also inverse parallel
There is the sustained diode 1 for protection.
Regulating device 6 for control Mini-size inflation pump 61 opening and closing, and the motor of Mini-size inflation pump 61 be series at power supply VCC and
Between ground terminal GND.Be in series in current supply circuit be controlled by personnel's detection device 4 start switch 62, and start switch 62 and be
The normally opened contact for obtaining electric timing closing of time relay KT1, the normally opened contact of the relay KM1 of control device 5 are also series at
In the current supply circuit of regulating device 6.6 energy of delays time to control regulating device when personnel's detection device 4 has detected personnel in bed
Enough conductings, and then when sleeping position detection device 3 detects that personnel lie down when close to the position of edge of bed again, it is controlled by control device 5
The movement of regulating device 6 processed is so that the Mini-size inflation pump 61 of adjustment portion 21 is actuated for inflating, so that inflatable cushion is in bed body 1
Two sides, which are protruded, to be formed barrier and is protected.
Operating procedure and operating condition：
Personnel's detection device 4 and sleeping position detection device 3 in real time detect the case where bed body 1, when monitored by personnel's device
The personnel of detecting lie down in bed body 1 and exceed delay portion 41 delay time when, 4 controling adjustment device of personnel's detection device
6 can be switched on；3 real-time detection of sleeping position detection device at this time detects sleeping position close to 1 edge of bed body when personnel's overturning lies down
When the sleeping position that device 3 exports high level detects signal, 5 controling adjustment device 6 of control device starts 61 pairs of Mini-size inflation pump inflations
Pad is inflated, and is protected so that inflatable cushion convexes to form barrier in the two sides of bed body 1.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of Intelligent electric bed, including bed body (1) and the mattress (2) being installed on bed body (1), it is characterized in that：The mattress
(2) include along mattress (2) length direction be set to two sides along with to mattress (2) two sides along carry out height adjustment
Adjustment portion (21), further include be set to mattress (2) and for testing staff whether close to edge and export sleeping position detection signal
Sleeping position detection device (3), be coupled to sleeping position detection device (3) and in response to sleeping position detect signal with export control signal control
Device (5) processed, the regulating device (6) that height adjustment is carried out in response to control signal and to adjustment portion (21)；
When sleeping position detection device (3) personnel of detecting lie down close to bed body (1) edge, the regulating device (6) is driven
Adjustment portion (21) is increased to carry out barrier in the two sides of bed body (1).
2. Intelligent electric bed according to claim 1, it is characterized in that：The sleeping position detection device (3) includes close to tune
Section portion (21) side and the first pressure sensor (311) of output pressure detection signal and it is fixedly arranged on mattress (2) and along its center
Axis direction is arranged with the second pressure sensor (312) of output pressure reference signal, further include have to pressure detecting signal and
Pressure reference signal is compared the judgment module (32) of judgement.
3. Intelligent electric bed according to claim 2, it is characterized in that：The judgment module (32) includes for pressure
Detection signal and pressure reference signal carry out difference comparsion and export the difference circuit (322) of difference signal, are preset in difference
It limits reference signal and is coupled to difference circuit (322) and difference range multilevel iudge is carried out to difference signal and believed with detecting sleeping position
Number output comparison circuit (323)；When the difference circuit (322) judge pressure detecting signal be greater than pressure reference signal and
When the difference signal between the two is greater than difference upper limit reference signal, comparison circuit (323) the output high level is slept
Appearance detects signal so that control device (5) are connected.
4. Intelligent electric bed according to claim 2, it is characterized in that：The judgment module (32) further includes having for setting
And adjust the adjusting circuit (321) of difference upper limit reference signal.
5. Intelligent electric bed according to claim 1, it is characterized in that：It further include having whether to have on bed body (1) for detecting
Personnel lie down and export personnel's detection device (4) that personnel detect signal, are in series in the current supply circuit of the regulating device (6)
Be controlled by personnel's detection device (4) starts switch (62).
6. Intelligent electric bed according to claim 5, it is characterized in that：Personnel's detection device (4) includes delay control
System starts switch (62) and is closed so that regulating device (6) can adjust the delay portion (41) of operation.
7. Intelligent electric bed according to claim 1, it is characterized in that：The adjustment portion (21) is inflatable cushion, the bed body
(1) it is installed with for being inflated to inflatable cushion in the side of adjustment portion (21) to adjust bed body (1) two sides along the micro- of height
Type inflator pump (61).
8. Intelligent electric bed according to claim 7, it is characterized in that：The edge of the mattress (2) is recessed along its length
It is formed with the mounting groove (22) for inflatable cushion filling inlay card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828324.XU CN208144818U (en) | 2017-12-22 | 2017-12-22 | A kind of Intelligent electric bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828324.XU CN208144818U (en) | 2017-12-22 | 2017-12-22 | A kind of Intelligent electric bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208144818U true CN208144818U (en) | 2018-11-27 |
Family
ID=64413605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721828324.XU Active CN208144818U (en) | 2017-12-22 | 2017-12-22 | A kind of Intelligent electric bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208144818U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096603A (en) * | 2019-12-12 | 2020-05-05 | 广东科优韵智能家居有限公司 | Sleep-aiding mattress and sleep-aiding management and control method for same |
| CN111887656A (en) * | 2020-06-30 | 2020-11-06 | 李海涛 | Safe high-rise student bed |
| CN112471815A (en) * | 2020-12-28 | 2021-03-12 | 福州立雅家具有限公司 | Comprehensive control method of invisible bed |
| CN114304983A (en) * | 2022-01-18 | 2022-04-12 | 山东女子学院 | Intelligent children bed |
-
2017
- 2017-12-22 CN CN201721828324.XU patent/CN208144818U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096603A (en) * | 2019-12-12 | 2020-05-05 | 广东科优韵智能家居有限公司 | Sleep-aiding mattress and sleep-aiding management and control method for same |
| CN111887656A (en) * | 2020-06-30 | 2020-11-06 | 李海涛 | Safe high-rise student bed |
| CN111887656B (en) * | 2020-06-30 | 2022-04-29 | 沈阳久顺家俱有限公司 | Safe high-rise student bed |
| CN112471815A (en) * | 2020-12-28 | 2021-03-12 | 福州立雅家具有限公司 | Comprehensive control method of invisible bed |
| CN114304983A (en) * | 2022-01-18 | 2022-04-12 | 山东女子学院 | Intelligent children bed |
| CN114304983B (en) * | 2022-01-18 | 2024-02-02 | 山东艺术学院 | Intelligent child bed |
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