CN108283404A - Utilize the cushion and blanket of near infrared ray LED - Google Patents
Utilize the cushion and blanket of near infrared ray LED Download PDFInfo
- Publication number
- CN108283404A CN108283404A CN201810145612.8A CN201810145612A CN108283404A CN 108283404 A CN108283404 A CN 108283404A CN 201810145612 A CN201810145612 A CN 201810145612A CN 108283404 A CN108283404 A CN 108283404A
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- China
- Prior art keywords
- led
- near infrared
- infrared ray
- luminescent layers
- corresponding position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011248 coating agent Substances 0.000 claims abstract description 46
- 238000000576 coating method Methods 0.000 claims abstract description 46
- 239000011148 porous material Substances 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 description 11
- 101001045744 Sus scrofa Hepatocyte nuclear factor 1-beta Proteins 0.000 description 8
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/048—Devices for ventilating, cooling or heating for heating
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/10—Loose or removable furniture covers
- A47C31/105—Loose or removable furniture covers for mattresses
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
- A47G9/0207—Blankets; Duvets
- A47G9/0215—Blankets; Duvets with cooling or heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0033—Heating devices using lamps
- H05B3/0071—Heating devices using lamps for domestic applications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G2009/005—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows illuminated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Radiation-Therapy Devices (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
A kind of cushion using near infrared ray LED is disclosed comprising：LED luminescent layers, the flexible printed circuit board that may be configured at least one LED on one side of the LED luminescent layers；Insulating layer is coated on the one side of the LED luminescent layers, to protect the LED luminescent layers, and compared to the corresponding position for the part that the LED is not configured, is formed thicker in the corresponding position configured with the LED；Plate layer is stored and fixes the LED luminescent layers and the insulating layer；And porosity coating, the plate layer is covered, and is formed by porous material, so that the light sent out from the LED penetrates.
Description
Technical field
The present invention relates to a kind of cushions and blanket using near infrared luminescence diode, are related to a kind of pad in more detail
Son and blanket, the cushion and blanket calibrate the wavelength for the light that light emitting diode is sent out according to particular range, so as to have
The heat for the light and transmission that effect control is penetrated to human body.
Background technology
In general, electric pad uses nichrome wire, carbon fiber, sheet-shaped heating element.But problem is, if using upper
Resistive element is stated, then when configuring heavier object on cushion or the part folded occurs in cushion, since corresponding site temperature increases
Add and occur the danger of overcurrent, and the danger of fire occurs because of improper fever phenomenon.
In addition, near infrared ray is the light for having 700nm or more 10um wavelength below, near infrared luminescence diode is at it
It is 200nm or so in wave spectrum (spectrum) benchmark scope, the light of the light issued section red of about 700~850nm wavelength, to
It can show part red light, but the light of 900nm wavelength does not show any red.
It is carried out to the electric pad using far infrared light emitting diode in use, the heat insulation effect of human body is although outstanding,
It is similar with microwave but if the wavelength of far infrared is elongated, as making meat become ripe function and be used, therefore ask
Topic is, is impacted to human body.
Problem is, even with the electric pad of light emitting diode, when cushion is folding or bending over, in the electrical connection of element
It is disconnected, and there is overcurrent and improper fever phenomenon.
In addition, for electric blanket, problem is, moves in the state that people is covered with blanket, therefore power supply passes through
Connector (connector) and when connecting, to limited mobility system, and connector is detached in the process of moving.
Look-ahead technique document Prior Art
Patent document
(patent document 0001) Korean registered patent registration No. the 10-0483734th (date of record on April 8th, 2005)
Invention content
Technical problems to be solved
The present invention is solves the problems, such as described above propose, and it is an object of the present invention to provide a kind of cushion using near infrared ray LED
And blanket, the danger and electrical connection of no overcurrent and fire are safe.
In addition, and it is an object of the present invention to provide a kind of cushion and blanket using near infrared ray LED, provides the warm work(of suitable human body
Can, and send out near infrared ray through human body and beneficial.
In addition, and it is an object of the present invention to provide a kind of blanket using near infrared ray LED, activity is not limited in people's use, and
It can be operated the disconnecting of connector.
Technical solution
In order to realize the purpose, the cushion according to an embodiment of the invention using near infrared ray LED includes：
LED luminescent layers, the flexible printed circuit board that may be configured at least one LED on one side of the LED luminescent layers；Insulating layer applies
It is overlying on the one side of the LED luminescent layers, to protect the LED luminescent layers, and compared to the phase for the part that the LED is not configured
Position is answered, is formed thicker in the corresponding position configured with the LED；Plate layer is stored and fixes the LED luminescent layers and institute
State insulating layer；And porosity coating, the plate layer is covered, and can be formed by porous material, so as to
So that the light sent out from the LED penetrates.
For the thickness of the insulating layer, the corresponding position configured with the LED can be for 5mm hereinafter, being not configured
The corresponding position of the part of the LED can be 1mm or less.
For the insulating layer, the corresponding position configured with the LED can be made to be formed by thickness and be not configured
The difference that the corresponding position of the part of the LED is formed by thickness is 0.05mm or more.
The configuration space of flexible printed circuit board including the LED can be 30mm or more 150mm or less.
The LED can be formed such that wavelength is that 700nm or more 1100nm following range of light penetrates the porosity
Coating.
The LED luminescent layers can be formed as, in the case where applying power supply so that being less than 250mA ranges more than 0mA
LED described in current direction.
The porosity cover layer separates are formed as lining porosity coating and fabric porosity coating.The lining
Porosity coating can connect connector, and the connector is used to supply power supply, and the fabric to the LED luminescent layers
Porosity coating can be detached with the lining porosity coating and the plate layer, so as to be washed.
So that the flexible printed circuit board and described passing through fixation to the electric wire that flexible printed circuit board is electrically connected
Device can be tightly attached to the plate layer.
In addition, the blanket according to an embodiment of the invention using near infrared ray LED includes：LED luminescent layers, institute
That states LED luminescent layers may be configured with multiple flexible printed circuit boards for including at least one LED on one side；Insulating layer is coated on
The one side of the LED luminescent layers, to protect the LED luminescent layers, and compared to the corresponding positions for the part that the LED is not configured
It sets, is formed thicker in the corresponding position configured with the LED；Plate layer, to store and fix LED luminescent layers and described
Insulating layer；Porosity coating covers the plate layer, and is formed by porous material, so that from described
The light that LED is sent out penetrates；And power suppling part, connector is formed in the form of removable, to be sent out to the LED
Photosphere supplies main power source, and is built-in with battery using the blanket of near infrared ray LED, fall off in the power suppling part and can not
When supplying main power source, accessory power supply is supplied.
The power suppling part is constituted in the way of being controlled electric contact by the magnet of the connector.
Advantageous effect
Cushion and blanket according to an embodiment of the invention using near infrared ray LED, effect are, even if folding
Also due to there is no concern that being interrupted because being electrically connected overcurrent and fire occur for folded or bending, and can use safely and convenient for keeping with
It uses.
In addition, the cushion and blanket according to an embodiment of the invention using near infrared ray LED, effect is,
Apply the light and heat sent out from LED simultaneously to human body.
In addition, the blanket according to an embodiment of the invention using near infrared ray LED, effect is, in Ren Gai
Blanket and during moving, can be operated in the case of the separation of the connector of blanket, to make
It is unrestricted with middle activity.
Description of the drawings
In order to be more fully understood from cited attached drawing in detailed description of the invention, the detailed of each attached drawing is provided
Explanation.
Fig. 1 is the sectional view of the cushion according to an embodiment of the invention using near infrared ray LED.
Fig. 2 is the enlarged drawing of the part A of Fig. 1.
Fig. 3 is the plan view of the cushion according to an embodiment of the invention using near infrared ray LED.
Fig. 4 is to indicate that the fabric porosity of the cushion according to an embodiment of the invention using near infrared ray LED is covered
The figure of cap rock.
Fig. 5 is the simple stereogram of the blanket using near infrared ray LED according to the second embodiment of the present invention.
Fig. 6 is to indicate the cushion using near infrared ray LED or blanket folded state according to an embodiment of the invention
Figure.
Specific embodiment
For the embodiment according to idea of the invention disclosed in this specification, specific structure or functionality are said
Bright to be only intended to illustrate the embodiment of concept according to the present invention and illustrate, the embodiment of concept according to the present invention can be with
Various forms are implemented, and are not limited to embodiment in the present specification.
The embodiment of concept according to the present invention can apply various changes, and can have various forms, therefore mesh
Be embodiment example in the accompanying drawings, and be described in detail in the present specification.But purpose not will be according to this
The embodiment of the concept of invention is defined in specifically disclosed form, and includes that thought and technical scope of the invention are included
All change, equipollent or alternative.
The terms such as the first or second are used when being illustrated to a variety of inscapes, but the inscape is not
It is limited by the term.The purpose of the term, which is only that, distinguishes an inscape with other inscapes, for example,
In the case where not departing from the right of concept according to the present invention, the first inscape can be named as the second composition
Element, and similarly, the second inscape can be named as the first inscape.
When referring to certain inscape with another inscape " connection " or " coupling ", although it will be appreciated that be can be with
Another inscape is directly connected to or couples, but can also be that there are other inscapes for centre.On the contrary, when referring to
When certain inscape is with another inscape " being directly connected to " or " direct-coupling ", then being interpreted as centre, there is no other compositions
Element.For the different expression that the relationship between inscape illustrates, i.e., "~between " and " just~between ",
Or " closing on~" and " directly closing on~" etc. also should be interpreted that it is identical.
The term used in this specification is only intended to illustrate specific embodiment and use, and is not intended to limit this hair
It is bright.As long as the performance context of odd number without clearly opposite signal, includes then the performance of plural number.In the present specification, " packet
Include " or the terms such as " having " it will be appreciated that be for it is specified there are feature recorded in specification, number, step, operation,
Inscape, component or combination thereof not exclude other one or more features, number, step, behaviour in advance
Work, inscape, component or combination thereof there is a possibility that or it is additional.
As long as no other definition, including technical or scientific term, it is used herein whole terms with
The meaning that those who have general knowledge are generally understood in the technical field of the invention is identical.With commonly used word
Allusion quotation define identical term should be interpreted that it is consistent to the meaning of the context of related description, as long as and not having in the present specification
Have and clearly define, then not by desirability or it is excessive in the form of meaning interpretation.
Fig. 1 is the sectional view of the cushion according to an embodiment of the invention using near infrared ray LED.Fig. 2 is Fig. 1
The enlarged drawing of part A.Fig. 3 is the plan view of the cushion according to an embodiment of the invention using near infrared ray LED.Fig. 4
It is the figure for the fabric porosity coating for indicating the cushion according to an embodiment of the invention using near infrared ray LED.With
Under referring to figs. 1 to Fig. 4 to being described in more detail using the cushion 100 of near infrared ray LED.
Cushion 100 according to an embodiment of the invention using near infrared ray LED may include LED luminescent layers 110, absolutely
Edge layer 120, plate (sheet) layer 130 and porosity coating 140.In addition, it may include power suppling part 150.
LED luminescent layers 110 may be configured with multiple flexible printed circuit boards 112 for including at least one LED 111 on one side.
In this case, the configuration spacing d between multiple flexible printed circuit boards 1121Can be 30mm or more 150mm or less.But usually
In the case of more than 70mm, the point separation of heat being experienced, being unable to fully experience thereby using person warm, therefore 70mm or less is more
It is suitble to.
Multiple flexible printed circuit boards 112 are electrically connected, and are applied so as to obtain power supply.At this point, each flexible print
Printed circuit board 112 can be by common wiring or by being obtained with the connection FPCB 113 of 112 similarity of flexible printed circuit board
With connection.For the connection between flexible printed circuit board 112, a flexible printed circuit board 112 is by via hole (Via
Hole) formed and connect, one side can with connect the connections of FPCB 113.Due to connection structure so, can prevent because soft
Property printed circuit board 112 between segment difference or it is mobile caused by wiring it is damaged.
Connect FPCB 113 multiple flexible printed circuit boards 112 of arranged in series side end wiring, so as to
It is configured in the form of one side is connected jointly by all connecting FPCB 113.In this case, from power suppling part 150
When supplying power supply to LED heat sinks, electrical connection is enabled to be simply formed with circuit.Such as so that body connector 142 with
Connection FPCB 113 is connected easily, and body connector 142 is electrically connected with power suppling part 150, so as to succinct
Circuit structure to LED luminescent layers 110 apply power supply.
LED 111 can use the common LED for sending out 70nm or more 1100nm light below.LED 111 can use table
Face paste fill (Surface Mounted) or make surface mount.
LED 111 can be 1V or more 3V or less ranges using voltage.In this case, LED luminescent layers 110 are matched in series connection
In the case of being equipped with LED 111, power supply supply can be carried out with 2 times of above-mentioned voltage or 3 times of voltage.
For example, the voltage of power supply can use 48,60,72,84,96,100V etc..If, can be with using the power supply of 48V
So that flexible printed circuit board 112 is configured with 6 rows 2 row.If using the power supply of 60V, it can so that flexible printing is electric
Road plate 112 is configured with 11 rows 3 row.In addition, being using the power supply of 60V, and by being divided using the cushion 100 of near infrared ray LED
Upper body and lower body, so as to make flexible printed circuit board 112 be configured with 4 rows 3 row in various pieces.
In addition, when the voltage of power supply uses 48V, can be adjusted into trip temperature with the electric current of size within 1.5A, thus
It can be excluded in temperature control dangerous caused by the high current that may occur.
LED 111 can be within 250mA using electric current.The electric current for the power supply that power suppling part 150 is supplied can be with
For 1A or more 2A ranges below.
In addition, when LED 111 is connected in series with, electric current is suitably 250mA or less.When electric current is 250mA or more, because of mistake
The problems such as heat, people may burn when in use.
In the present invention, the hot physical arrangement cut off controls heat not by thermal insulation layer, heat dissipating layer etc.
System, but the amount for the electric current for flowing to LED is adjusted, so as to control temperature.The physical arrangement that just heat is cut off
For, if contacted when LED is within human body 3mm, and it is more than the defined time, then LED and temperature, which occurs, to be become
Identical phenomenon.It is thereby possible to which the problem for making body scald, burn of people etc. occurs due to higher temperature.It is of the present invention because
It is controlled for the magnitude of current itself to LED, rather than uses physical arrangement, so described problem can be solved.
In order to carry out the current limit, LED luminescent layers 110 can also include the resistance for limiting maximum temperature
115.Enable to the scope limitation of current value within certain value due to resistance 115.As a result, due to the limitation of current value and
LED 111 can be prevented to be superheated to certain temperature or more.
Flexible printed circuit board 112 is also referred to as FPCB, and the meanders of body also can smoothly realize LED 111
Contact.
In addition, LED luminescent layers 110 can also include temperature sensor 114.It is surveyed into trip temperature by temperature sensor 113
Amount, so that being adjusted and using in appropriate range using the temperature of the cushion 100 of LED.Temperature sensor
114 can be configured in the form of among the middle back positioned at the cushion 100 using near infrared ray LED.In this case,
User can measure the temperature for the heat that back backward applies when lying on the cushion 100 using near infrared ray LED.Temperature
Degree sensor 113 can be connect with control unit and control circuit (not shown).Control unit and control circuit (not shown) are later
It describes.
Insulating layer 120 is coated on the one side of LED luminescent layers 110, to protect LED luminescent layers 110, and compares and is not configured
The corresponding position of the part of LED 111 forms thicker in the corresponding position configured with LED 111.
For example, the thickness of insulating layer t of the corresponding position configured with LED 1111It can be for 5mm hereinafter, being not configured LED's
The thickness of insulating layer t of partial corresponding position2Can be 1mm or less.
Another example can make the thickness of insulating layer t of the corresponding position configured with LED 1111Be not configured LED's
The thickness of insulating layer t of partial corresponding position2Difference be applied to 0.05mm or more.
Due to the difference in thickness of the different location of insulating layer 120 as above, in 100 folding of cushion using near infrared ray LED
Folded part excludes the influence to LED 111.Thereby, it is possible to prevent the electrical connection of LED from interrupting or have some setbacks.
Insulating layer 120 can in the electric wire being attached in addition to the flexible printed circuit board 112 to LED luminescent layers 110 or
Whole positions except the welding position of connection FPCB 113 and the position being connect with power suppling part 150 carry out insulating layer work
Industry and formed.
Insulating layer 120 can be by organic materials shapes such as UV epoxies (epoxy) (resin), silicones (silicone)
The LED 111 of LED luminescent layers 110 can be protected at, insulating layer 120 and execute water-proof function.Insulating layer 120 is transparent
Or it is translucent, and should near infrared ray be penetrated, and front can not use non-permeable substance.Furthermore, it is possible to covering
Processing behavior of the material of LED111 without forming any additional hole.
Plate layer 130 can be stored and fix LED luminescent layers 110 and insulating layer 120.
Plate layer 130 can use non-woven fabrics, pure cotton, synthesis the fibers such as TC.So that LED luminescent layers 110 are accommodated in plate layer
In 130, and insertion space can be formed, the insertion space can make flexible printed circuit board 112 be inserted into plate layer 130 simultaneously
Expose.The length d of the insertion space of flexible printed circuit board 1122Can be 20mm.Flexible printed circuit board 112 is big as a result,
It is small to be formed as 20mm or less.The distance between insertion space is according to the configuration spacing d of flexible printed circuit board 1121It can be with
Be formed as 30mm or more 150mm or less same or similarly.
Plate layer 130 can make LED luminescent layers 110 fix.
Such as so that flexible printed circuit board 112 and the electric wire being electrically connected to flexible printed circuit board 112 pass through solid
Determining device can be close to and be fixed on plate layer 130.
Fixing device can use the velcro (velcro) for being referred to as velcro, can also sew.
In particular, with reference to Fig. 3, the appearance that flexible printed circuit board 112 and they are electrically connected can be confirmed.The table of Fig. 3
Show each line of the rectilinear form of flexible printed circuit board 112 it is also seen that multiple flexible printed circuit boards 112 pass through electric wire
The appearance of connection.It sews along each line of above-mentioned rectilinear form, so that 112 He of flexible printed circuit board
Electric wire is fixed on plate layer 130.
Porosity coating 140 covers plate layer 130, and can be formed by porous material, so that from
The light that LED 111 is sent out penetrates.For example, porosity coating 140 can use cotton synthetic fibers etc..Porosity coating 140
In the case of using dermatine, it can also be used if there is porous.
Wavelength through the light of porosity coating 140 can be 700nm or more 1100nm ranges below.In other words
It says, as described above, LED 111 can send out 700nm or more 1100nm near infrared rays below.
Porosity coating 140 is made of porous material, therefore LED 111 can be contacted directly with body.As a result, from
The near infrared ray that LED 111 is sent out shines directly into human body, so as to the improvement effect because of light.
Porosity coating 140 porous material of the organic matter similar to cotton because being made of, so even if inartificial
Ground is formed also can be directly to human body irradiation LED for the hole through light.
In addition, porosity coating 140 is separable to be formed with lining porosity coating and fabric porosity coating
140a.Lining porosity coating can connect body connector 142, and the body connector 142 is used for LED luminescent layers
110 supply power supplys.
Lining porosity coating can be to plate layer 130 and LED luminescent layers by way of being in direct contact with plate layer 130
110 conscientious coverings.
Fabric porosity coating 140a can be detached with lining porosity coating and plate layer 130, so as to
It is washed.Fabric porosity coating 140a further covers lining porosity coating, and lining can be protected porous
Property coating prevent external pollution.
Because the Double mulch structure of lining porosity coating and fabric porosity coating 140a, uses near infrared ray
LED cushions 100 and it is dirty in the case of, can only detach fabric porosity coating 140a and be washed, be removed as needed
It can be used only lining except fabric porosity coating 140a.It is readily able to wash with existing electrical cushion difference as a result,
It washs.
It is formed with the body connector being connect with lining porosity coating from fabric porosity coating 140a protrusions
142, to which by body connector 142 power supply can be applied externally to LED luminescent layers 110.
Fabric porosity coating 140a may include the connecting rope 141 for being connect with lining porosity coating.
Power suppling part 150 can supply power supply to LED luminescent layers 110.Power suppling part 150 can use Switching Power Supply
(SMPS, Switching Mode Power Supply).
Power suppling part 150 can use SMPS, so that the AC power inputted is transformed to DC power supply, in turn
Power supply can be supplied to LED luminescent layers 110.Accordingly, because by the control to DC power supply so that utilizing near infrared ray LED's
Cushion 100 drives, so having the effect of so that the dangerous of electromagnetic wave reduces.
Power suppling part 150 can be set to the peripheral edge portion of the cushion 100 using near infrared ray LED.
Cushion according to an embodiment of the invention using near infrared ray LED may be constructed the control with following function
Portion processed and control circuit (not shown).
Constitute the protection circuit protected to the overvoltage of power suppling part 150, and can with after voltage applies
The form that power supply is supplied after the time of setting is controlled.The time set can be about 1 second.
Furthermore it is possible to limit the voltage and current for being input to LED 111, to limit maximum power
Form controlled.Thereby, it is possible to the dangerous of electromagnetic wave is reduced.
Furthermore, it is possible to which the temperature-control circuit that temperature is adjusted is arranged.In the temperature measured by temperature sensor 113
It is lower to pass through automatic adjustment (feedback) temperature-adjustable.
For example, being switched to power supply according to intervals, so as to control temperature.For example, initially into
20 minutes power supplys of row apply, and are switched later to power supply according to 5 minutes periods, so as to keep temperature appropriate.
As another example, it may be controlled to, inverse hour setting carried out to usage time, to if it exceeds a timing
Between then power supply close.Furthermore, it is possible to which it is to calculate accumulative usage time to control, if to which accumulative usage time is more than
Certain time, then power supply was closed.
Furthermore, it is possible to constitute indicating circuit, mistake is shown in the case where abnormal operation occurs, or is grasping
Work shows this when changing.
For example, in the case where input voltage or electric current excessively change so that Circuit Interrupt simultaneously makes repertoire cut-out
When, it can be shown.
As another example, it can be carried out when the abnormal conditions such as electric short circuit, 113 exception of temperature sensor occur
Display.
As another example, it can be shown more than set usage time.
Fig. 5 is the simple stereogram of the blanket using near infrared ray LED according to the second embodiment of the present invention.According to this
The blanket 100 ' using near infrared ray LED of the second embodiment of invention can utilize near infrared ray with explanation made above
The cushion 100 of LED is formed with identical structure.But it is different from cushion, it can be on blanket with more suitably soft or soft
Soft cloth forms porosity coating 140.
In addition, using the blanket 100 ' of near infrared ray LED all including the use of the structure of the cushion 100 of near infrared ray LED,
And it is configured to so that the connector 151 of power suppling part 150 is formed in the form of removable, and further includes battery
160。
Power suppling part 150 can supply main power source using removable connector 151 to LED luminescent layers 110.Power supply supplies
Electric contact can be controlled using magnet (magnet) (not shown) of connector 151 to portion 150.In other words, it connects
Device 151 has magnet, in the case that connector is detached with blanket, the separation of magnet is identified, so as to identify electricity
The connection of contact releases.In the case where main power source does not supply power supply, using near infrared ray LED blanket 100 ' built-in electricity
Pond 160 can supply power supply as accessory power supply to LED luminescent layers 110.
Battery 160 is rechargeable, is charged by main power source by power suppling part 150.
Fig. 6 is to indicate the cushion using near infrared ray LED or blanket folded state according to an embodiment of the invention
Figure.As shown in figure 5, being folded repeatedly in the cushion 100 for utilizing near infrared ray LED or using the blanket 100 ' of near infrared ray LED
In the state of, since the effect of insulator 120 may not also interrupt electrical connection.The cushion 100 of near infrared ray LED is utilized as a result,
Or utilize the keeping of the blanket 100 ' of near infrared ray LED and use more convenient.
In addition, the voltage of 5V can be used using the blanket 100 ' of near infrared ray LED.With the pad using near infrared ray LED
The case where son 100, is compared, dangerous caused by high voltage or overcurrent so as to exclude using low-voltage, and compared to pad
Son has the blanket of the necessity of low temperature, can have warming function appropriate.
In the explanation for preceding embodiment, each attached drawing of institute's reference is only shown for convenience of explanation
One embodiment, and the project of information shown in each picture, content, image are obtained in the form of being deformed into various forms
With display.
Although the one embodiment of the present invention with reference to shown by attached drawing is illustrated, this is exemplary, and
Thus the those who have general knowledge of the art can carry out the other embodiment of various modifications and equalization.This hair as a result,
Bright real technical protection scope should be defined according to the technological thought of appended registration right.
Label declaration
100：Utilize the cushion 100 ' of near infrared ray LED：Utilize the blanket of near infrared ray LED
110：LED luminescent layers 111：LED 112：Flexible printed circuit board 113：Connect FPCB
114：Temperature sensor 115：Resistance
120：Insulating layer
130：Plate layer
140：Porosity coating 140a：Fabric porosity coating 141：Connecting rope
142：Body connector
150：Power suppling part 151：Connector
160：Battery
d1：Configuration spacing between multiple flexible printed circuit boards
d2：The length of flexible printed circuit board insertion space
t1：The thickness of insulating layer of corresponding position configured with LED
t2：The thickness of insulating layer of the corresponding position of the part of LED is not configured
Claims (10)
1. a kind of cushion using near infrared ray LED, which is characterized in that including：
LED luminescent layers, the flexible printed circuit board that may be configured at least one LED on one side of the LED luminescent layers；
Insulating layer is coated on the one side of the LED luminescent layers, to protect the LED luminescent layers, and compares and institute is not configured
The corresponding position for stating the part of LED forms thicker in the corresponding position configured with the LED；
Plate layer is stored and fixes the LED luminescent layers and the insulating layer；And
Porosity coating covers the plate layer, and is formed by porous material, so that from the LED
The light sent out penetrates.
2. the cushion according to claim 1 using near infrared ray LED, which is characterized in that
It corresponding position configured with the LED can be for 5mm hereinafter, the corresponding position that the part of the LED is not configured is 1mm
Below.
3. the cushion according to claim 1 using near infrared ray LED, which is characterized in that
The insulating layer makes the corresponding position configured with the LED be formed by thickness and the part of the LED is not configured
The difference that corresponding position is formed by thickness is 0.05mm or more.
4. the cushion according to claim 1 using near infrared ray LED, which is characterized in that
Between flexible printed circuit board including the LED to configuration space be 30mm or more 150mm or less.
5. the cushion according to claim 1 using near infrared ray LED, which is characterized in that
The LED is formed as so that wavelength is that 700nm or more 1100nm following range of light penetrates the porosity coating.
6. the cushion according to claim 1 using near infrared ray LED, which is characterized in that
The LED luminescent layers are formed as, in the case where applying power supply so that being less than the current direction of 250mA ranges more than 0mA
The LED.
7. the cushion according to claim 1 using near infrared ray LED, which is characterized in that
The porosity cover layer separates are formed as lining porosity coating and fabric porosity coating,
The lining porosity coating can connect connector, and the connector is used to supply power supply to the LED luminescent layers,
The fabric porosity coating can be detached with the lining porosity coating and the plate layer, so as to
It is washed.
8. the cushion according to claim 1 using near infrared ray LED, which is characterized in that
So that the flexible printed circuit board and described passing through fixing device to the electric wire that flexible printed circuit board is electrically connected
It can be close to be fixed on the plate layer.
9. a kind of blanket using near infrared ray LED, which is characterized in that including：
LED luminescent layers, the flexible printed circuit board that may be configured at least one LED on one side of the LED luminescent layers；
Insulating layer is coated on the one side of the LED luminescent layers, to protect the LED luminescent layers, and compares and institute is not configured
The corresponding position for stating the part of LED forms thicker in the corresponding position configured with the LED；
Plate layer, to store and fix the LED luminescent layers and the insulating layer；
Porosity coating covers the plate layer, and is formed by porous material, so that from the LED
The light sent out penetrates；And
Power suppling part makes connector be formed in the form of removable, to supply main power source to the LED luminescent layers,
When being built-in with battery, fall off in the power suppling part and main power source can not be supplied, accessory power supply is supplied.
10. the blanket according to claim 9 using near infrared ray LED, which is characterized in that the power suppling part is with profit
It is constituted with the mode that the magnet of the connector controls electric contact.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2017-0023445 | 2017-02-22 | ||
| KR1020170023445A KR102011096B1 (en) | 2017-02-22 | 2017-02-22 | Mat and blanket using near infrared led |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108283404A true CN108283404A (en) | 2018-07-17 |
| CN108283404B CN108283404B (en) | 2020-08-18 |
Family
ID=62832678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810145612.8A Expired - Fee Related CN108283404B (en) | 2017-02-22 | 2018-02-12 | Mat and blanket using near infrared ray LED |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102011096B1 (en) |
| CN (1) | CN108283404B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111067698A (en) * | 2019-12-31 | 2020-04-28 | 青岛温可微电子科技有限公司 | Adhesive heating device and manufacturing method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102080560B1 (en) * | 2019-07-25 | 2020-05-29 | 김훈 | Heating structure and manufacturing method thereof |
| KR102168344B1 (en) * | 2020-06-23 | 2020-10-21 | 박범일 | Sheet assembly with shiatsu pieces used for heating and dislocation treatment tools |
| KR102324952B1 (en) * | 2021-07-08 | 2021-11-11 | 에인에이(주) | Mat with plate shaped type flexible light emitting diode module using near infrared ray light emitting diode |
| KR102324951B1 (en) * | 2021-07-08 | 2021-11-12 | 에인에이(주) | Motion mattress topper with plate shaped type flexible light emitting diode module using near infrared ray light emitting diode |
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| CN1382065A (en) * | 1999-08-24 | 2002-11-27 | 托马斯A·拉塞尔 | Flexible illuminators for phototherapy |
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| KR200427200Y1 (en) * | 2006-07-10 | 2006-09-25 | 전성용 | Electricity mat |
| KR200459521Y1 (en) * | 2009-09-10 | 2012-03-30 | 박해성 | hot pack |
| KR20120071271A (en) * | 2010-12-22 | 2012-07-02 | 실버레이 주식회사 | Light emitting pad |
| KR101546516B1 (en) * | 2013-12-19 | 2015-08-24 | 임의택 | Heating pad using light emitting diode |
| KR200477828Y1 (en) * | 2015-01-09 | 2015-07-24 | 박선호 | Multi-functional Mat for children |
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|---|---|---|---|---|
| JPH02304891A (en) * | 1989-05-18 | 1990-12-18 | Matsushita Electric Ind Co Ltd | Heating apparatus |
| CN1382065A (en) * | 1999-08-24 | 2002-11-27 | 托马斯A·拉塞尔 | Flexible illuminators for phototherapy |
| KR20050097807A (en) * | 2004-04-02 | 2005-10-10 | 양성기 | Near infra-red radiant heater and shower booth |
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| CN101433411A (en) * | 2008-11-22 | 2009-05-20 | 崔学发 | Liquid far-infrared ray heat-conducting material non-electromagnetic field automatic temperature controlled health-care warming mattress |
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| CN111067698A (en) * | 2019-12-31 | 2020-04-28 | 青岛温可微电子科技有限公司 | Adhesive heating device and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108283404B (en) | 2020-08-18 |
| KR20180096977A (en) | 2018-08-30 |
| KR102011096B1 (en) | 2019-08-14 |
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