CN104013243B - A kind of temperature adjusting pad - Google Patents
A kind of temperature adjusting pad Download PDFInfo
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- CN104013243B CN104013243B CN201410268871.1A CN201410268871A CN104013243B CN 104013243 B CN104013243 B CN 104013243B CN 201410268871 A CN201410268871 A CN 201410268871A CN 104013243 B CN104013243 B CN 104013243B
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Abstract
The present invention provides a kind of temperature adjusting pad, including: include the pad in several pad districts, it is located at the human inductor in each described pad district, for sensing health and the signal sensed being transferred to the first controller, it is located at the thermoregulator in each described pad district, the temperature in described pad district is regulated for the temperature adjustment instructions according to described first controller, described first controller being connected with described human inductor and described thermoregulator communication respectively, sends temperature adjustment instructions for the signal exported according to described human inductor to described thermoregulator.The present invention can detect the human body on pad, exports according to the power controlling thermoregulator that needs of human body.
Description
Technical field
The present invention relates to one sleep for people, lie or sit, the temperature adjusting pad that can the temperature of pad be adjusted.
Background technology
Scientist finds, the environment optimum human lives of 25 DEG C.At this temperature, human body does not has warm-cold sensitivity, and the blood capillary diastole balance in health, sensation is as snug as a bug in a rug.Weather is supercool or overheated all hinders people to fall asleep.In cold winter, trick in evening is exposed at outside quilt once in a while, will cold wake up；Hot summer, people's dysphoria, as there is no cooling system, may feel nice and cool could fall asleep to the late into the night.Suitable room temperature is the essential condition of sleep.Excessively warm bedroom can make sleep shoal, and research finds, when room temperature is more than 24 DEG C, sleep can shoal, and the body action in sleep turns increased frequency with waking up；The temperature in bedroom, below 18 DEG C, also can easily be waken up and turn, it is not easy to enter deep sleep.
By inside above-mentioned research we it is found that indoor temperature for sleep quality have suitable close relationship.
Thermal electric heating pad (bed heating cushion) in the market, although the decades time of production development, but the most all there is also some relatively large improvement spaces.
1. comfort level and use impression problem
Most low price thermal electric heating pad, all electric thermal power just for heating cushion do multistage control, and control mode is simple, and often people is because sleeping half heat and waking up, and get up closedown heating cushion switch the most again or turn down heating power, using impression poor.Some relatively advanced thermostat heating cushion, there is also some problems, if such as user is set in a fixed temperature value temperature, but owing to indoor temperature and sleep quality temperature all can change, thus single thermostatic type control thermal electric heating pad can not these conditions that can change of pin and control flexibly.Additionally, human body is extremely complex, and different people, the different parts of health are the most different from demand for the situation of temperature sensation, but the control mode of existing heating cushion is the most fairly simple, the control of full intelligence cannot be realized, thus be difficult for user and the heating cushion that comfort level is higher is provided.
2. power saving
Existing heating cushion is because control mode is the finest, monoblock heating cushion carries out overall heating, the most most heating cushion is all large-area control (heating cushion is at most divided into Two Areas), and whole heat time heating time unifies heating in section, can produce a large amount of waste in terms of power control.
3. Based Intelligent Control problem
Existing heating cushion major part is all used above a controller in control and monoblock pad is carried out temperature control, or two pieces of regions that pad is divided into by two controllers carry out temperature control, carry out multistage control just for heating cushion ON/OFF, the most again the temperature section of the overall length of one's sleep is controlled.This is a most serious problem, because human body is under sleep state, it is all different from the temperature started when sleeping to the temperature sleeping soundly, so, must be able to, effectively for doing different temperature control the whole length of one's sleep, sleep state to be allowed to reach best.
4. safety problem
What the heating cushion in major part market was taked is AC silicon controlled control mode, even the on and off switch of controller is closed, as long as the attaching plug of heating cushion still has electricity, silicon-controlled device still can produce faint electric leakage.Although some heating cushion has had taken up DC low-voltage control, but the area loop owing to controlling is bigger, so the power in single heating loop also can be bigger, does not the most accomplish safest control.It addition, these heating cushions do not do prevention warning reminding function, once heating cushion goes wrong, and user can not be known in advance, can not know that the current heating power of heating cushion is whether normal, or heating cushion whether safety.Conventional security protection mode is to utilize electric fuse, but electric fuse just can know that after damage, allows user lack the security while using heating cushion.
What the present invention was to be delivered is a kind of intellectual temperature adjusting pad, is used in winter or frigid zone country, or the weather that room temperature is relatively low.By technical scheme, can allow heating cushion comfort level with use in terms of impression, energy-conservation aspect, intelligent operation, all obtain in terms of safety and be obviously improved.
Summary of the invention
The present invention solves the existing technical problem that cannot need to regulate for human body the temperature of heating cushion, the present invention provides a kind of temperature adjusting pad, including:
Including the pad in several pad districts,
It is located at the human inductor in each described pad district, for sensing health and the signal sensed being transferred to the first controller,
It is located at the thermoregulator in each described pad district, regulates the temperature in described pad district for the temperature adjustment instructions according to described first controller,
Described first controller being connected with described human inductor and described thermoregulator communication respectively, sends temperature adjustment instructions for the signal exported according to described human inductor to described thermoregulator.
The present invention can detect the human body on pad, exports according to the power controlling thermoregulator that needs of human body.
Further improve as the present invention, each described pad district is provided with for sensing this pad district temperature and sensing result being transferred to the first temperature sensor of described first controller；Described first controller for according to the target temperature value preset in the described human inductor in same described pad district and the signal of described first temperature sensor output and this first controller, controls the amplitude that the described thermoregulator Shi Gaidian district temperature in this pad district changes and is consistently less than the difference of temperature that this first temperature sensor senses and target temperature value but not less than the half of this difference.
Use technique scheme, the temperature in pad district can be monitored in real time, and according to the gap of real time temperature Yu target temperature, linearly reduce programming rate, rise so that pad district temperature is smooth, unlikely make user not feel well because intensification is too fast.
As a further improvement on the present invention, described pad by laterally × longitudinally divided for m × n described pad district, each described pad is divided at least two subregion, is provided with described human inductor, described thermoregulator and described first temperature sensor in each described subregion, wherein m >=2, n >=3.
Ergonomically, human body is substantially longitudinal is divided into head, trunk, foot, three positions are different to the demand of temperature, therefore, it is at least 3 pieces by longitudinally divided for pad, it is further contemplated that human body transverse width is narrower, pad is laterally divided at least 2 pieces, the temperature regulation needs of different body part can be met, be beneficial to again save the energy.
Further improve as the present invention, described temperature adjusting pad also includes the multiple second controllers being connected with described first controller by TW two wire communication modes, the center in each described pad district is provided with described second controller, and each described thermoregulator, each described human inductor and each described first temperature sensor are connected with the described second controller communication in the most residing described pad district and are connected with described first controller communication by this second controller respectively.
Use technique scheme, give second controller by part control function and complete, alleviate the pressure of the first controller, and, owing to pad district quantity is the most more, the second controller that utilization is among pad district is controlled, and controls speed and precision will be more secure.
As a further improvement on the present invention, described temperature adjusting pad also includes the alarm that is connected with described first controller communication or external communication device；Described first controller is for the signal record body posture exported according to described human inductor, it is judged that controls described alarm during body posture exception and sends warning or outwards transmit alarm signal by described external communication device.
Use technique scheme, the abnormal conditions such as user is uncomfortable can be found according to the judgement to human body attitude, report to the police in time, further enhancing the personal safety of user.
As a further improvement on the present invention, described first controller for judge body posture preset duration internal conversion frequency exceed the body posture after the pressure in threshold value, the body part described pad district residing to it exceedes threshold value or the last conversion remain unchanged exceed preset duration time, it is judged that body posture is abnormal.
Use technique scheme, utilize special pad body structure, it is possible to judge the body gesture change situation of user according to human body movement in pad district, pressure condition, judge the abnormal conditions such as user is uncomfortable fast and accurately.
Further improve as the present invention, described temperature adjusting pad also includes that described first controller is for automatically setting target temperature value when the described thermoregulator in each described pad district starts according to the signal of described second temperature sensor output for sense ambient temperature the second temperature sensor that the signal sensed is transferred to described first controller.
Use technique scheme, the power output size of target temperature value and thermoregulator can be automatically set according to ambient temperature, improve the intelligence degree of product.
As a further improvement on the present invention, described first controller, for recording time, target temperature value and the real time temperature in each described pad district under the last use state, controls this output of described thermoregulator by it；Or, described first controller for according to each described pad district preset at the target temperature value of each time period, control the described thermoregulator in this pad district in the different time periods according to corresponding target temperature value and regulate the temperature in this pad district.
Use technique scheme, can record voluntarily, learn passing service condition, decrease the trouble of user repeatedly setting, improve the intelligence degree of product；Or, can be with the temperature in Time-sharing control each pad district so that it is more conform to being actually needed of user.
As a further improvement on the present invention, described temperature adjusting pad also includes the blood oxygen that is connected with described first controller communication or heart rate sensor interface or blood oxygen or heart rate sensor；Described first controller regulates the temperature in the described pad district residing for this thermoregulator for controlling described thermoregulator according to the signal transmitted at described blood oxygen or heart rate sensor interface or blood oxygen or heart rate sensor.
Use technique scheme, the temperature of pad is regulated and combines with the physical condition of user, meet the needs of special user.
Preferably, described human inductor is capacitance human body inductive transducer.
The method have the advantages that the present invention can detect the human body on pad, export according to the power controlling thermoregulator that needs of human body.The temperature in pad district can be monitored in real time, and according to the gap of real time temperature Yu target temperature, linearly reduce programming rate, rise so that pad district temperature is smooth, unlikely make user not feel well because intensification is too fast.Ergonomically, human body is substantially longitudinal is divided into head, trunk, foot, three positions are different to the demand of temperature, therefore, it is at least 3 pieces by longitudinally divided for pad, it is further contemplated that human body transverse width is narrower, pad is laterally divided at least 2 pieces, the temperature regulation needs of different body part can be met, be beneficial to again save the energy.Give second controller by part control function to complete, alleviate the pressure of the first controller, and, owing to pad district quantity is the most more, the second controller that utilization is among pad district is controlled, and controls speed and precision will be more secure.The abnormal conditions such as user is uncomfortable can be found according to the judgement to human body attitude, report to the police in time, further enhancing the personal safety of user.Utilize special pad body structure, it is possible to judge the body gesture change situation of user according to human body movement in pad district, pressure condition, judge the abnormal conditions such as user is uncomfortable fast and accurately.The power output size of target temperature value and thermoregulator can be automatically set according to ambient temperature, improve the intelligence degree of product.Can record voluntarily, learn passing service condition, decrease the trouble of user repeatedly setting, improve the intelligence degree of product.The temperature of pad is regulated and combines with the physical condition of user, meet the needs of special user.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present invention；
Fig. 2 is the structural representation of another kind detailed description of the invention of the present invention.
Detailed description of the invention
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, as the first embodiment of the specific embodiment of the invention, the temperature adjusting pad of the present embodiment, including:
Including the pad 1 in several pad districts 10,
It is located at the human inductor 12 of 10 in each pad district, for sensing health and the signal sensed being transferred to the first controller 21,
It is located at the thermoregulator 13 in each pad district, for regulating the temperature in the pad district 10 residing for this thermoregulator 13 according to the temperature adjustment instructions of the first controller 21,
The first controller 21 being connected with human inductor 12 and thermoregulator 13 communication respectively, for sending temperature adjustment instructions according to the signal of human inductor 12 output to thermoregulator 13.
First controller 21 can be located in pad 1 (as shown in Figure 1), it is possible to is located at pad 1(as shown in Figure 2) outward.Human inductor 12 can be selected for capacitance human body inductive transducer, and thermoregulator 13 can be selected for heater strip.
In the present embodiment, user can carry out temperature setting to each pad district 10, it is achieved is respectively controlled the temperature of pad 1 zones of different.Do not detect the pad district of human body at human inductor 12, the first controller 21 turns off the output of thermoregulator 13, reaches energy-conservation effect；On pad 1, all of human inductor 12 continues not sense after human body exceedes preset duration, and the first controller 21 controls thermoregulator 13 power-off or cuts off the electricity supply, and reaches energy-saving effect；When human body turns again to above pad 1, and when being sensed by human inductor 12, temperature adjusting pad can export control again according to the temperature curve set automatically.Preferably, each pad district 10 is additionally provided with the amperometric 15 being connected with second controller 11 communication in this pad district 10, for detecting the electric current of thermoregulator 13.
As the second embodiment of the specific embodiment of the invention, on the basis of first embodiment, as it is shown in figure 1, each pad district 10 is provided with for sensing this pad district 10 temperature and sensing result being transferred to the first temperature sensor 14 of the first controller 21；The target temperature value that first controller 21 is preset in the signal exported according to human inductor 12 and the first temperature sensor 14 and this first controller 21, control the amplitude that thermoregulator 13 Shi Dian district 10 temperature changes and be consistently less than the difference of temperature that the first temperature sensor 14 senses and target temperature value but not less than the half of this difference, until in the range of the temperature sensed falls into target temperature value ± 0.1 DEG C.Such as the target temperature value sensing the actual temperature setting of pad district 10 is low 10 DEG C, first thermoregulator 13 is controlled, Shi Dian district 10 temperature rises 5 DEG C, sense again and control thermoregulator 13 Shi Dian district 10 temperature rising 2.5 DEG C the most again, approach target temperature value by that analogy, without exceeding target temperature value, so, temperature adjustment will be very precisely without exceeding target temperature value.
The present embodiment employing is above-mentioned progressively slows down, the temperature regulation mechanism gradually approached, will not allow pad 1 or pad district 10 temperature fluctuated, human inductor 12 in the temperature adjusting Dian Huidian district 10 of the present embodiment senses that health is positioned at pad Qu Shangshi, the target temperature value that the temperature in the pad district 10 the first temperature sensor 14 in this pad district 10 sensed is corresponding with this pad district 10 preset in the first controller 21 compares, draw this difference, first controller 21 controls the change of thermoregulator 13 output, the speed padding district 10 temperature change is gradually slowed down, gradually approach target temperature value and be less than target temperature value.
nullSuch as Fig. 1、Fig. 2 so，The 3rd embodiment of more preferred embodiment as the first or second embodiments of the specific embodiment of the invention，On the basis of above-described embodiment，Pad 1(such as Fig. 1、The big region in heavy line besieged city in Fig. 2) by horizontal × longitudinally divided for m × n Ge Dian district 10(such as Fig. 1、The medium block that in Fig. 2, thick dashed line marks off)，Each pad district 10 is divided at least two subregion 100(such as Fig. 1、The block of cells that in Fig. 2, fine dotted line marks off)，Each subregion 100 is provided with human inductor 12、Thermoregulator 13 and the first temperature sensor 14(is at Fig. 1、Fig. 2 only illustrates human inductor 12 in the subregion 100 in the upper right corner respectively、Thermoregulator 13、First temperature sensor 14 and the following amperometric 15 mentioned，Other subregions only represent four with a bigger square frame entirety)，Wherein m >=2，n≥3.Take distributing multi-zone temperature to control, in conjunction with human body detection technology, reach comfort level and energy-conservation Optimal Control.
The present embodiment uses multi-zone temperature to control, most desirable temperature according to partes corporis humani's position controls, such as the position of foot needs temperature slightly higher, back then needs slightly lower, according to the physical condition of oneself, user can determine each the most each subregion in pad district 10 100 of pad 1 needs how to control, not only save the energy, and improve comfort.Have employed distributed system control, each pad district 10 can detect human contact position with multiple capacitance type sensors, it is used as regulating the foundation of temperature, such as pad 1 all can be divided into 6 Ge Dian districts 10,4 subregions 100 of management and control system distinguished by each pad, in the way of multistage frequency conversion DC PWM, control the power output of heater strip, allow the heater strip minimum power in each region, control to best state on safety and electromagnetic radiation.When reaching the target temperature value set, control the power output of thermoregulator 13, to maintain this temperature.
As shown in Figure 2, first, second or the 3rd the 4th embodiment of more preferred embodiment of embodiment as the specific embodiment of the invention, on the basis of above-described embodiment, temperature adjusting pad also includes the multiple second controllers 11 being connected with the first controller 21 communication, the center in each pad district 10 is provided with this second controller 11, and each human inductor 12, each thermoregulator 13 and each first temperature sensor 14 are connected with second controller 11 communication in the most residing pad district 10 and are connected with the first controller 21 communication by this second controller 11 respectively.Second controller 11 is the monitoring data of each human inductor the 12, first temperature sensor 14 in pad district, real-time collecting place 10, and report to the first controller 21, accept the control instruction of the first controller 21, control each human inductor the 12, first temperature sensor 14 in pad district, place 10 and thermoregulator 13.Preferably, each pad district 10 is additionally provided with the amperometric 15 being connected with the second controller 11 in this pad district 10, for detecting the electric current of thermoregulator 13.Second controller 11 judges that the electric current of thermoregulator 13 is the most proportional with the output of thermoregulator 13, whether abnormal to judge thermoregulator 13；Second controller 11 judges human inductor 12 whether action always according to the signal of human inductor 12, will determine that result is transferred to the first controller 21.
In the present embodiment, communicating between the first controller 21 and second controller 11 uses the two-line communication control technology that can power supply and signal be simultaneously utilized, one high-frequency signal of carrier wave on electric lines of force, have dividing filter at the two ends of transmission line and modulate signals into demodulation simultaneously, so can reach a line and transmit the signal of two different-wavebands.All there are two connections between first controller 21 and each second controller 11, power as direct current 24V power supply and two-way signal transmits；Each second controller 11 is accessed respectively by the first controller 21 with polling mode, the real-time status monitored of inquiry second controller 11.Have employed TW two wire Communication Control technology, by power supply and signal transmission/receive the second controller 11 in each pad district, connected by two wires communication system between first controller 21 and second controller 11, superiority by TW two wire mechanics of communication, allow power supply and communication action on same entity heater strip, and it is the most cost-effective, in each pad district 10, automatically the current heater strip temperature second controller 11 to this pad district 10 is collected, if the temperature detection in a certain pad district 10 or voltage/current find peculiar, the power output of whole temperature adjusting pad will be automatically shut down, and report to the police at remote controller or intelligent terminal.Because existing heating cushion simply carries out whole detection to pad, small change (with whole overall situation power compares, small change is easily left in the basket) sometimes cannot be detected, and the distributed control model of the present invention, allow safety coefficient promote.Use TW two wire power supply/control synthetic technology, a large amount of reduction production costs and technique.
In the present embodiment, second controller 11 uses DC PWM variable mode to control thermoregulator 13, uses PWM to control, thus it is possible to vary its frequency changes the size of regulation output with dutycycle；Temperature real-time sampling, when temperature rises an amplitude, determines that the output frequency of PWM, with dutycycle is to change output, to reach optimum temperature control effect, to be heated to the temperature set by user, reaches energy-conservation effect.
TW two wire power signal drives second controller 11 that thermoregulator 13 is carried out power control, the power of thermoregulator 13=(target temperature value of setting-detect current temperature value) × P, wherein P is power adjustment parameters, it represents the control parameter that thermoregulator 13 is adjusted by second controller 11, when:
During (target temperature value of setting-detect current temperature value) ＞ 0, P ＞ 0,
During (target temperature value of setting-detect current temperature value) ＜ 0, P ＜ 0.
Such as Fig. 1, shown in Fig. 2, the 5th embodiment of more preferred embodiment as the 3rd or the 4th embodiment of the specific embodiment of the invention, on the basis of the 3rd or the 4th embodiment, temperature adjusting pad also includes the alarm 3 that is connected with the first controller 21 communication or external communication device 4, first controller 21 is for the signal record body posture according to human inductor 13 output, control alarm 3 when judging body posture exception send warning or outwards transmit alarm signal by external communication device 4, such as can transmit to intelligent terminal by the bluetooth module of the first controller 21.Such as the first controller 21 if it is determined that body posture preset duration internal conversion frequency exceed the body posture after the pressure in threshold value, the body part pad district residing to it exceedes threshold value or the last conversion remain unchanged exceed preset duration time, then judge body posture exception.Judgement to body posture then can realize by means of the change of the set of the pad district composition contacted by health pressure the most in the same time.
The temperature adjusting pad of the present embodiment can also realize health status selftest, can control power and Ge Dian district temperature real-time detection result according to output, whether detect the work of heater strip or quality at normal condition, and make display and remind with early warning.
The temperature adjusting pad of the present embodiment also can realize self detecting function, in the preheating time that temperature adjusting pad is opened in section, system can detect each pad district or the voltage of subregion, electric current and/or variations in temperature automatically, thus confirm whether " performance " of temperature adjusting pad goes wrong, and then transmission detection data and analysis result are to the control such as remote controller, smart mobile phone or display terminal, remind " health quality " state of this equipment of user, user can be felt at ease to use.
As shown in Figure 1 and Figure 2, first, second, third, fourth or the 5th sixth embodiment of more preferred embodiment of embodiment as the specific embodiment of the invention, on the basis of above-described embodiment, temperature adjusting pad also includes that the first controller 21 is for automatically setting the target temperature value when thermoregulator 13 in each pad district 10 starts according to the signal of the second temperature sensor 22 output for sense ambient temperature the second temperature sensor 22 that the signal sensed is transferred to the first controller 21.
Automatically setting is the temperature of most preferably sleeping according to 22-24 DEG C, sets with some other condition further according to indoor real time temperature: be automatically made 22 DEG C indoor temperature is not less than 15 DEG C when；If being automatically set at 24 DEG C during less than 10 DEG C；It addition, system can keep a record with study according to the last regulation temperature of user, such as the when of indoor temperature 5 DEG C, temperature has been transferred to 26 DEG C by user, can search these last set parameters as foundation when of that final system design temperature.
(target temperature value of setting-detect current indoor temperature value) is the biggest, then second controller 11 control thermoregulator 13 output heating power the biggest, such as, if user target setting temperature value 25 DEG C, current indoor temperature is 0 DEG C, differs 25 DEG C, second controller 11 can control thermoregulator 13 and export with peak power, until the target temperature value of the pad district temperature=setting detected, second controller controls the power output of thermoregulator, and Shi Dian district temperature maintains 25 DEG C.
The temperature adjusting pad of the present embodiment can automatically set an optimal sleep temperature curve according to current indoor temperature.Such as: indoor temperature is 5 DEG C, then the initial temperature of thermoregulator is arranged on 26 DEG C；If indoor temperature is 10 DEG C, then the initial temperature of thermoregulator can be set in 25 DEG C.
The temperature adjusting pad of the present embodiment combines Ge Dian district temperature detecting, indoor real time temperature detecting, temperature adjusting pad design temperature and/or indoor humidity in real time and controls to add thermal output to do temperature, such as, when room temperature is 10 DEG C and room temperature is 0 DEG C, for the identical target temperature value set, system can calculate different capacity automatically, reaches the temperature set by user with optimal temperature control curve.
The temperature adjusting pad of the present embodiment can do real-time temperature according to the temperature sampling signal that the indoor environment temperature that current second temperature sensor 22 gets, the target temperature value of setting and the first temperature sensor 12 are feedback and control, and makes the temperature curve of whole temperature adjusting pad reach the most stable state according to the setting of user.
The 7th embodiment of more preferred embodiment as the first, second, third, fourth, the 5th or sixth embodiment of the specific embodiment of the invention, on the basis of above-described embodiment, first controller 21, for recording time, target temperature value and the real time temperature in each pad district under the last use state, controls this output of thermoregulator by it.
The temperature adjusting pad of the present embodiment can be monitored and intellectual learning record by automatic environmental, system can record the time instantly updated under last use state, indoor real time temperature, pad district's target temperature value or pad district monitoring real time temperature etc., indoor real time temperature and the design temperature of each hour can be recorded, it is that the optimal average according to recorded temperature calculates the when of sampling, such as set in 10 hours temperature has the temperature of 5 hours to be 24 DEG C, the indoor temperature recorded is 10 DEG C, then these data can be as datum mark.
The 8th embodiment of more preferred embodiment as the first, second, third, fourth, the five, the 6th or the 7th embodiment of the specific embodiment of the invention, on the basis of above-described embodiment, the first controller 21 is for the output of thermoregulator described in time-division transfer.Time sharing segment subregion controls, that is user can set different target temperature values respectively to the different time periods, and sets different target temperature value in difference pad district 10；When user automatic mode when, system can automatically set according to some conditions, but if can manually adjust real time temperature instantly time user is felt uncomfortable, that system will record automatically as reference point when automatically setting next time.First controller 21 at the target temperature value of each time period according to default each pad district 10, controls the thermoregulator 13 in this pad district 10 in the different time periods according to corresponding target temperature value and regulates the temperature in this pad district 10.
The present embodiment uses timesharing constant temperature curve controlled, operates according to the optimal design temperature of user, it is to avoid controls always to be in temperature and causes energy waste in the output of same power.Such as: in cold winter, when just going to bed, temperature needs the highest, the most then can temperature be reduced, and time until regaining consciousness soon morning, can again temperature be raised, it is to avoid the energy waste of intermediate period.
In a manual mode, user can arrange whether the temperature in different pad district wants higher or on the low side, or each zone temperatures of the overall length of one's sleep controls, and arranges optimal temperature curve according to the sleep habit of oneself individual.
The 9th embodiment of more preferred embodiment as the first, second, third, fourth, the five, the six, the 7th or the 8th embodiment of the specific embodiment of the invention, on the basis of above-described embodiment, temperature adjusting pad also includes the blood oxygen that is connected with the first controller 21 communication or heart rate sensor interface or blood oxygen or heart rate sensor, and the first controller 21 regulates the temperature in the pad district 10 residing for this thermoregulator 13 for controlling thermoregulator 13 according to the signal transmitted at blood oxygen or heart rate sensor interface or blood oxygen or heart rate sensor.
In the present embodiment, when user connect sensor human body is monitored in real time time, system also can according to real-time detection data do thermoregulator temperature curve of output control, in order to avoid to human body produce injury.If blood oxygen or heart rate real-time detection data occur being more than arm's length standard or setting value, system can take emergency alarm pattern automatically.
Such as Fig. 1, shown in Fig. 2, as the specific embodiment of the invention first, second, 3rd, 4th, 5th, 6th, 7th, tenth embodiment of the more preferred embodiment of the 8th or the 9th embodiment, on the basis of above-described embodiment, the external communication device 4 being connected with the first controller 21 communication, externally communication device 4 can be selected for BLE module, 2.4G communication module, in Wi-Fi module and other communication modules one or more, also include RF two-way remote control 5 or the handheld-type intelligent terminal 6 mated with external communication device 4, realize communicating with high in the clouds 8 also by wireless router 7.Remote controller 5 or handheld-type intelligent terminal 6 are mainly used to do quick control.Several functions that remote control appliance is standby:
(1) both-way communication backs up with data real-time update, user can use Display button, know that current temperature adjusting pad control device all of the above sets, have a screen above remote controller to show setting pattern, temperature curve and the relation of time shaft, current design temperature and/or current humidity etc. information；If relative humidity is the lowest, representing that environment is drier, the target temperature value set can be reduced by 0.5 ~ 1 DEG C by system automatically, typically can start this mechanism when relative humidity is less than 50%；
(2) user can press temperature control burtons at any time to set Current Temperatures, this control data can pass to the first controller and do control in real time with backup, when hand-held intelligent terminal one is connected to the first controller, also can synchronize on data backup to hand-held intelligent terminal.
The 11st embodiment of more preferred embodiment as the first, second, third, fourth, the five, the six, the seven, the eight, the 9th or the tenth embodiment of the specific embodiment of the invention, on the basis of above-described embodiment, temperature adjusting pad is also equipped with high in the clouds information bank, it is used for recording every use state real time record of user, and can give, according to every health primary condition situation of user, the temperature adjusting pad temperature setting curve control that user is optimal.User can use the APP of intelligent terminal to connect high in the clouds information bank, initial conditions, as age, sex, whether have that chronic disease, trick be the most ice-cold, ethnic group etc., cloud system can automatic computing one optimal position/temperature setting curve of suggestion, user is downloaded.
Additionally, after employing the both-way communication technology with data backed up in synchronization, user, when temperature adjusting pad damages or updates, can be pressed setting or backup and reduction button is reduced directly the data backed up.
Be described above as combining concrete preferred implementation further description made for the present invention, it is impossible to assert the present invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention, without departing under present inventive concept premise, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (7)
1. a temperature adjusting pad, it is characterised in that including:
Including the pad (1) of several pads district (10),
It is located at the human inductor (12) in each described pad district (10), for sensing health and the signal sensed being transferred to the first controller (21),
It is located at the thermoregulator (13) in each described pad district (10), regulates the temperature of described pad district (10) for the temperature adjustment instructions according to described first controller (21),
Described first controller (21) being connected with described human inductor (12) and described thermoregulator (13) communication respectively, sends temperature adjustment instructions for the signal exported according to described human inductor (12) to described thermoregulator (13)；Each described pad district (10) is provided with for sensing this pad district (10) temperature and sensing result being transferred to first temperature sensor (14) of described first controller (21)；The target temperature value that described first controller (21) is preset in the signal that exports according to the described human inductor (12) in same described pad district (10) and described first temperature sensor (14) and this first controller (21), controls the amplitude that described thermoregulator (13) Shi Gaidian district (10) temperature in this pad district (10) changes and is consistently less than the difference of temperature that this first temperature sensor (14) senses and target temperature value but is not less than the half of this difference；Described pad (1) is pressed horizontal × longitudinally divided for m × n described pad district (10), each described pad district (10) is divided at least two subregion (100), each described subregion (100) is provided with described human inductor (12), described thermoregulator (13) and described first temperature sensor (14), wherein m >=2, n >=3；Also include the multiple second controllers (11) being connected with described first controller (21) by TW two wire communication modes, the center of each described pad district (10) is provided with described second controller (11), and each described thermoregulator (13), each described human inductor (12) and each described first temperature sensor (14) are connected with described second controller (11) communication in the most residing described pad district (10) and are connected with the communication of described first controller (21) by this second controller (11) respectively.
Temperature adjusting pad the most according to claim 1, it is characterised in that: also include the alarm (3) that is connected with the communication of described first controller (21) or external communication device (4)；Described first controller (21) is for the signal record body posture exported according to described human inductor (12), it is judged that controls described alarm (3) during body posture exception and sends warning or outwards transmit alarm signal by described external communication device (4).
Temperature adjusting pad the most according to claim 2, it is characterized in that: described first controller (21) for judge body posture preset duration internal conversion frequency exceed the body posture after the pressure in threshold value, the body part described pad district residing to it exceedes threshold value or the last conversion remain unchanged exceed preset duration time, it is judged that body posture is abnormal.
Temperature adjusting pad the most according to claim 1, it is characterised in that: also include for sense ambient temperature the signal sensed is transferred to described first controller (21) the second temperature sensor (22)；Described first controller (21) target temperature value when the described thermoregulator (13) that the signal exported according to described second temperature sensor (22) automatically sets in each described pad district (10) starts.
Temperature adjusting pad the most according to claim 1, it is characterized in that: described first controller (21), for recording time, target temperature value and the real time temperature in each described pad district under the last use state, controls this output of described thermoregulator (13) by it；Or, described first controller (21) for according to each described pad district (10) preset at the target temperature value of each time period, control the described thermoregulator (13) in this pad district (10) in the different time periods according to corresponding target temperature value and regulate the temperature in this pad district (10).
Temperature adjusting pad the most according to claim 1, it is characterised in that: also include the blood oxygen that is connected with the communication of described first controller (21) or heart rate sensor interface or blood oxygen or heart rate sensor；Described first controller (21) regulates the temperature of the described pad district (10) residing for this thermoregulator (13) for controlling described thermoregulator (13) according to the signal transmitted at described blood oxygen or heart rate sensor interface or blood oxygen or heart rate sensor.
Temperature adjusting pad the most according to claim 1, it is characterised in that: described human inductor (12) is capacitance human body inductive transducer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410268871.1A CN104013243B (en) | 2014-06-16 | 2014-06-16 | A kind of temperature adjusting pad |
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| CN201410268871.1A CN104013243B (en) | 2014-06-16 | 2014-06-16 | A kind of temperature adjusting pad |
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| CN104013243B true CN104013243B (en) | 2016-08-31 |
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