CN208425857U - A kind of intelligent floor mat - Google Patents
A kind of intelligent floor mat Download PDFInfo
- Publication number
- CN208425857U CN208425857U CN201721487553.XU CN201721487553U CN208425857U CN 208425857 U CN208425857 U CN 208425857U CN 201721487553 U CN201721487553 U CN 201721487553U CN 208425857 U CN208425857 U CN 208425857U
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- China
- Prior art keywords
- unit
- floor mat
- lighting unit
- pressure sensor
- intelligent floor
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- 238000005286 illumination Methods 0.000 claims abstract description 22
- 230000003287 optical effect Effects 0.000 claims abstract description 17
- 230000007613 environmental effect Effects 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 241000218202 Coptis Species 0.000 description 1
- 235000002991 Coptis groenlandica Nutrition 0.000 description 1
- 241000721047 Danaus plexippus Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 241001465382 Physalis alkekengi Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
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- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of intelligent floor mat, including floor mat body, control unit, the optical sensor being connected with control unit, pressure sensor, illumination driving unit and power supply unit, and the lighting unit being connected with illumination driving unit.The utility model acquires the intensity of the ambient pressure being applied on ground cushion and external environmental light simultaneously by the built in pressure sensor on ground cushion, in conjunction with optical sensor to drive lighting unit to be illuminated automatically, greatly facilitates the action in people's evening.
Description
Technical field
The utility model relates to intelligent floor mat technical field more particularly to a kind of intelligent floor mats.
Background technique
Close in night either night, the switch that people generally require first to find headlamp could smoothly open illumination
Lamp.And the position switched is slightly remote or both hands mention full article when can not spare in time and just can not open in time headlamp, in this way
It stands up to take action to the evening of people and brings great inconvenience, or even the feelings to fall and hurt oneself sometimes when finding luminous lamp switch
Condition.Urgent need provides a kind of intelligent floor mat with light intelligent control.
Summary of the invention
The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, provide one kind intelligently
Pad, this kind of intelligent floor mat only need people to step down on ground cushion, so that it may automatically turn on headlamp, eliminate searching luminous lamp switch
Time.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of intelligent floor mat, including floor mat body,
Control unit, the optical sensor being connected with control unit, pressure sensor, illumination driving unit and power supply unit, Yi Jiyu
Illuminate the connected lighting unit of driving unit；
Pressure sensor: the floor mat body is built in for acquiring pressure signal and being converted into pressure signal available
Analog voltage signal；
Optical sensor, for acquiring the intensity and output intensity signal of external environmental light；
Illumination driving unit: for reception control unit control instruction and control lighting unit；
It further, further include the amplifying circuit being connected between control unit and pressure sensor, pressure sensor is
Pressure signal is converted into available analog voltage signal by amplifying circuit by piezoelectric film sensor, piezoelectric film sensor.
It further, further include the conversion circuit being connected between control unit and pressure sensor, pressure sensor is
Pressure signal is converted into available analog voltage signal by conversion circuit by diaphragm pressure sensor, diaphragm pressure sensor.
Further, it is separated by between lighting unit and floor mat body with certain distance.
Further, floor mat body and lighting unit are integrally formed, and are equipped with the hard of layer of transparent on lighting unit surface
Protective cover, lighting unit are multiple bashers arranged side by side.(or headlamp by cable draw can unrestricted choice it is solid
Positioning is set)
Further, further include be arranged in lighting unit periphery for promoted lighting unit light utilization rate it is reflective
Cover.
Further, lighting unit is low-power consumption LED light or energy-saving lamp.
Further, illumination driving unit is equipped with the brightness adjusting unit for adjusting lighting unit brightness.
It further, further include the delay unit being connected with control unit for controlling lighting unit lighting hours.
Further, power supply unit includes the reserve battery in external world's power-off for power supply.
The technical solution for implementing the utility model intelligent floor mat, has the following advantages that or technical effect: the utility model is logical
The built in pressure sensor on ground cushion is crossed, acquires the ambient pressure being applied on ground cushion and extraneous ring simultaneously in conjunction with optical sensor
The intensity of border light greatly facilitates the action in people's evening, and compare in illumination to drive lighting unit to be illuminated automatically
Good daytime is without movement.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it is therefore apparent that and the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings, in attached drawing:
Fig. 1 is the structural schematic diagram of the utility model intelligent floor mat first embodiment；
Fig. 2 is the structural schematic diagram of another embodiment of the utility model intelligent floor mat.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, what be will be described below is various
Embodiment will refer to corresponding attached drawing, these attached drawings constitute a part of embodiment, and which describe realize that this is practical new
The various embodiments that type may use.It should be appreciated that other embodiments also can be used, or embodiment enumerated herein is carried out
Modification structurally and functionally, without departing from the scope of the utility model and essence.
First embodiment
As shown in Figure 1, the utility model provides a kind of intelligent floor mat embodiment, including floor mat body 10, control unit
100, optical sensor 101, pressure sensor 102, the illumination driving unit 104, power supply unit being connected with 100 monarch of control unit
105, and the lighting unit 104 being connected with illumination driving unit 103.
Specifically, optical sensor 101, for acquiring the intensity and output intensity signal of external environmental light；Pressure sensor
102 are built in floor mat body 10, for acquiring pressure signal and pressure signal being converted into available analog voltage signal.Illumination
Driving unit 103, for reception control unit 102 control instruction and control lighting unit 104.Control unit 100 can adopt
Use low-power scm.
In the present embodiment, pressure sensor 102 uses piezoelectric film sensor, and piezoelectric film sensor is a kind of dynamic
Strain transducer, have the characteristics that it is very thin, light, soft, can be with non-active operation.In piezoelectric film sensor and control unit
The amplifying circuit 108 for being used to amplify voltage signal has been also connected between 102, it thus can be to avoid the pressure applied by the external world
Power is smaller or thin film sensor collects weaker signal and can not succeed to 100 transfer overvoltage signal of control unit and start
Not lighting unit 104.
The working principle of piezoelectric membrane is when you stretch or be bent a piece of piezoelectric polyvinylidene fluoride PVDF polymeric membrane (piezoelectricity
Film), it will generate an electric signal (charge or voltage) between film upper/lower electrode surface, and with stretching or curved shape
Become ratio.General piezoelectric material is all to presser sensor, but for piezoelectric membrane, in the power for being longitudinally applied to a very little
When, very big stress can be generated in transverse direction, and if the stress of generation can be small very when applying same power to film large area
It is more.Therefore, piezoelectric membrane is very sensitive to dynamic stress, and the sensitivity representative value of the PVDF of 28 μ m-thicks is 10 ~ 15mV/ microstrain
(parts per million of length changes).
In the present embodiment, power supply unit 105 may include adapter and/or reserve battery.Adapter converts alternating current
Including for DC power supply is that lighting unit 104 and pressure sensor 102 supply electric energy；Reserve battery breaks down in extraneous power grid
It is unable to supply in the case where alternating current to including that lighting unit 104 supplies electric energy.It is avoided under power blackout situation so intelligently
Not the problem of pad is not available.Reserve battery can select lithium battery or battery, when the electricity of reserve battery storage is less than capacitor
Amount 30% when, by adapter unit give reserve battery charge.It should be noted that power supply unit 105 can also be only with suitable
The setting of orchestration cancellation reserve battery.
In the present embodiment, lighting unit 104 be can be low-power consumption LED light or energy-saving lamp.LED light is one piece electroluminescent
Then luminous chip of semiconductor material connects chip and circuit with silver wire or gold thread on elargol or latex solidified to bracket
Plate, surrounding are sealed with epoxy resin, are played the role of protecting internal core, shell are finally installed, so the anti-seismic performance of LED light
It is good.
LED light has the characteristics that energy conservation, long service life, environmental protection.As the energy consumption of white light LEDs is only incandescent lamp 1/10；
Service life was up to 100,000 hours or more；There is no the harmful substance of mercury.The assembling parts of LED bulb can be dismounted very easily, no
It can be recycled by other people with producer's recycling.Meanwhile fin-shaped cooling fin group, cooling fin can be installed in LED body
Material be aluminium, LED light ontology be equipped with heat release hole, convenient for heat dissipation, to improve the service life of LED light.LED light can also be with
Energy-saving lamp or other lamps and lanterns are selected to replace.
In the present embodiment, lighting unit 104 is built in floor mat body 10, in order to protect lighting unit 104 not extraneous
It is damaged under the pressure of application, the periphery of lighting unit 104 is provided with the hard protective cover of layer of transparent, lighting unit 104 is adopted
Multiple with ting model are arranged side by side.It will be clear that the shape of ground cushion, size, pattern do not limit, as long as can be placed on
It is ok on ground for what people trampled.
In the present embodiment, optical sensor 101 uses photosensitive resistance sensor, for acquiring intensity and the output of environment light
Light intensity signal.The signal of 100 combination pressure sensor 102 of control unit and optical sensor 101, which controls driving unit 103 and opens, to be shone
Bright unit 104.Likewise, optical sensor 101 is also not limited to photosensitive resistance sensor, the photosensitive biography of other types can also be used
Sensor.
The working principle of the utility model intelligent floor mat: when human body steps down on ground cushion, built-in pressure sensor 102 is just
The pressure of application can be collected automatically and is converted into electric signal amplifies voltage signal using amplifying circuit 108, amplifying circuit 108
Amplified voltage signal is sent to control unit 100；Meanwhile optical sensor 101 acquires the power of external environmental light concurrently
Control unit 100 is given, when the intensity of the collected light of optical sensor 101 is greater than 0.5cd/cm2When, control unit 100 will not
It sends control instruction and opens lighting unit 104 to the illumination control of driving unit 103.That is, even if pressure sensor 102 is adopted
Ambient pressure is collected, control unit 100 will not control driving unit 103 and open lighting unit 104.And work as collected light
Intensity be less than 0.5cd/cm2When, control unit 100 will control illumination driving unit 103 and open lighting unit 104.I.e.
Only it is less than 0.5cd/cm in the pressure and collected ambient light intensity for both having collected extraneous application2When, it can just hold automatically
Open illumination.When such setting avoids daytime or sufficiently strong indoor light, the feelings of lighting unit 104 will not be automatically turned on
Condition further saves electric energy.
Second embodiment
Second embodiment is proposed on the basis of first embodiment, second embodiment different from the first embodiment, pressure
Force snesor 102 uses pressure film sensor, is additionally provided between pressure sensor 102 and control unit 100 for will be electric
Resistance is converted into the conversion circuit 109 of electric signal.
The working principle of the utility model intelligent floor mat: being built in the pressure film sensor of floor mat body, when the external world to
When floor mat body 10 applies pressure, pressure is acted directly on the diaphragm of pressure film sensor by floor mat body 10, is made
Diaphragm generates the micro-displacement directly proportional to pressure medium, and the resistance of pressure film sensor will change, at this point, conversion electricity
Road 109, which receives this resistance variations and converts to control unit 100, exports the standard signal for corresponding to this pressure, in this way
It just completes acquisition pressure signal and transfers to the whole process of control unit 100.
3rd embodiment
As shown in Fig. 2, proposing 3rd embodiment on the basis of first embodiment, 3rd embodiment and first embodiment are not
With, be separated by between lighting unit 104 and floor mat body 10 with certain distance rather than integrated design.Lighting unit
104 can be mounted in wall or other positions by extended line, and lighting unit 104 uses low-power consumption LED light, quantity one
It is a.In addition it also is provided with a reflector in the periphery of LED light, the light issued from lighting unit 104 is reflected by reflector
Come, illumination is provided.The setting of reflector can greatly improve the utilization rate of the light of lighting unit 104, and then make lighting unit 104
Illumination intensity greatly improve.It is worth noting that, the quantity of LED light may be alternatively provided as multiple, and phase between multiple LED light
Every a distance.For example, one is mounted on the doorway wall entered, one is mounted on the wall of balcony again, along with a peace
Mounted in kitchen etc..Such installation method can make one the case where can see clearly within doors in a flash, for entering house at night
Or midnight when getting up, the great sense of security can be given.
It should also be noted that, separated by a distance between lighting unit 104 and floor mat body 10 completely can be according to using
Human needs self-setting, such as 1 meter, 2 meters, 5 meters or even 7 meters, 10 meters etc..
In the present embodiment, floor mat body 10 can be designed to small-sized door blanket, be placed on the doorway or toilet entered
Doorway, can also be arranged according to bed, before being placed on bed, so as to safe ready of getting up in the night to urinate in night.
Fourth embodiment
Please continue to refer to Fig. 2, propose that fourth embodiment, fourth embodiment are implemented with first on the basis of first embodiment
Unlike example, the brightness adjusting unit 106 increased in driving unit 103 for adjusting 104 brightness of lighting unit is illuminated.
In the present embodiment, brightness adjusting unit 106 is using PWM light-dimming method.PWM dims (pulsewidth tune side
Pluse-Width Modulation) it is a kind of method for reaching adjustment voltage, electric current, power using adjustment pulse duty factor.
It is noted herein that the method for brightness regulation can also use the methods of silicon-controlled copped wave light modulation, analog voltage light modulation.
In the present embodiment, when pressure sensor 102 collects the pressure of extraneous application and optical sensor 101 collects outside
When the intensity unlatching lighting unit 104 of boundary's environment light is illuminated, brightness adjusting unit 106, which can pass through, illuminates driving unit 103
It controls lighting unit 104 to open first with the 20%-30% of 104 full-gear of lighting unit, then gradually adjusts lighting unit 104
Brightness can cause the senses of discomfort such as human eye's shouting pain, temporary blinding in this way to full-gear to avoid emergent strong light guide.
5th embodiment
The 5th embodiment is proposed on the basis of fourth embodiment, the 5th embodiment increases unlike fourth embodiment
The delay unit 107 being connected with control unit 100 for controlling 104 lighting hours of lighting unit is added.Specifically, delay unit
107 setting is after human body leaves floor mat body, and in the pressure because applying without the external world, i.e. pressure sensor 102 can not be sent out
The effect of waving, although optical sensor 101 collects the luminous intensity in external environment less than 0.5dm/cm2, also it fail to open illumination
In the case of, the signal that 100 reception delay unit 107 of control unit is delayed 3-5 seconds, which can just control illumination driving unit 103 and disconnect, to be shone
Bright unit 104.It is noted here that when, the extended time does not also limit to, can according to the habit of user customize be delayed
Duration, such as delay 10 seconds.
The utility model intelligent floor mat is acquired simultaneously in conjunction with optical sensor and is applied by the built in pressure sensor on ground cushion
The intensity of the ambient pressure and external environmental light that are added on ground cushion greatly facilitates to drive lighting unit to be illuminated automatically
The action in people's evening.
The above is only the preferred embodiment of the utility model only, and those skilled in the art know, is not departing from this
In the case where the spirit and scope of utility model, various changes or equivalent replacement can be carried out to these features and embodiment.Separately
Outside, it under the introduction of the utility model, can modify to these features and embodiment to adapt to particular situation and material
Without departing from the spirit and scope of the utility model.Therefore, the utility model is not by specific embodiment disclosed herein
It limits, the embodiment within the scope of fallen with claims hereof belongs to the protection scope of the utility model.
Claims (10)
1. a kind of intelligent floor mat, which is characterized in that including floor mat body (10), control unit (100), with described control unit
(100) connected optical sensor (101), pressure sensor (102), illumination driving unit (103) and power supply unit (105),
And the lighting unit (104) being connected with illumination driving unit (103)；
The pressure sensor (102), is built in the floor mat body (10), for acquiring pressure signal and believing the pressure
Number it is converted into available analog voltage signal；
The optical sensor (101), for acquiring the intensity and output intensity signal of external environmental light；
Illumination driving unit (103): single for controlling the illumination according to the control instruction of described control unit (100)
First (104).
2. a kind of intelligent floor mat as described in claim 1, which is characterized in that further include being connected to described control unit (100)
Amplifying circuit (108) between the pressure sensor (102)；
The pressure sensor (102) is piezoelectric film sensor, and the piezoelectric film sensor passes through the amplifying circuit
(108) pressure signal is converted into available analog voltage signal.
3. a kind of intelligent floor mat as described in claim 1, which is characterized in that further include being connected to described control unit (100)
Conversion circuit (109) between the pressure sensor (102)；
The pressure sensor (102) is diaphragm pressure sensor, and the diaphragm pressure sensor passes through the conversion circuit
(109) pressure signal is converted into available analog voltage signal.
4. a kind of intelligent floor mat as described in claim 1, which is characterized in that the lighting unit (104) and described ground advance capital for
Body is separated by between (10) with certain distance.
5. a kind of intelligent floor mat as described in claim 1, which is characterized in that the lighting unit (104) is built in describedly
Pad body (10) is equipped with the hard protective cover of layer of transparent on the lighting unit (104) surface.
6. a kind of intelligent floor mat as claimed in claim 5, which is characterized in that further include being arranged in the lighting unit (104)
The reflector of light utilization rate of the periphery for promoting the lighting unit (104).
7. a kind of such as the described in any item intelligent floor mats of claim 4-6, which is characterized in that the lighting unit (104) is low
Power consumption LED light or energy-saving lamp.
8. a kind of intelligent floor mat as claimed in claim 7, which is characterized in that the illumination driving unit (103) is equipped with and is used for
Adjust the brightness adjusting unit (106) of the lighting unit (104) brightness.
9. a kind of intelligent floor mat as claimed in claim 7, which is characterized in that further include being connected with described control unit (100)
For controlling the delay unit (107) of the lighting unit (104) lighting hours.
10. a kind of intelligent floor mat as described in claim 1, which is characterized in that the power supply unit (105) is included in extraneous disconnected
For the reserve battery of power supply when electric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487553.XU CN208425857U (en) | 2017-11-09 | 2017-11-09 | A kind of intelligent floor mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487553.XU CN208425857U (en) | 2017-11-09 | 2017-11-09 | A kind of intelligent floor mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208425857U true CN208425857U (en) | 2019-01-25 |
Family
ID=65104659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721487553.XU Active CN208425857U (en) | 2017-11-09 | 2017-11-09 | A kind of intelligent floor mat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208425857U (en) |
-
2017
- 2017-11-09 CN CN201721487553.XU patent/CN208425857U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210908 Address after: Room 602, industry university research building, City University of Hong Kong, 8 Yuexing 1st Road, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN LENZ INNOVATION TECHNOLOGY Co.,Ltd. Address before: 518000 6th and 7th floors, building 1, Yuhua industry and trade building, Liyuan Road, Luohu District, Shenzhen, Guangdong Patentee before: Deng Yan |
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| TR01 | Transfer of patent right |