CN106667162A - Electric heating blanket - Google Patents
Electric heating blanket Download PDFInfo
- Publication number
- CN106667162A CN106667162A CN201610772988.2A CN201610772988A CN106667162A CN 106667162 A CN106667162 A CN 106667162A CN 201610772988 A CN201610772988 A CN 201610772988A CN 106667162 A CN106667162 A CN 106667162A
- Authority
- CN
- China
- Prior art keywords
- thick film
- blanket
- electric blanket
- electric
- layer
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/0252—Domestic applications
- H05B1/0272—For heating of fabrics
-
- 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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
- H05B3/36—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heating conductor embedded in insulating material
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/009—Heaters using conductive material in contact with opposing surfaces of the resistive element or resistive layer
- H05B2203/01—Heaters comprising a particular structure with multiple layers
Landscapes
- Surface Heating Bodies (AREA)
- Central Heating Systems (AREA)
Abstract
The invention provides an electric heating blanket. The electric heating blanket comprises a blanket layer, a heating component layer, an outer layer and a power input end. The heating component layer is located between the blanket layer and the outer layer and provided with thick film components, wherein the number of the thick film components is larger than or equal to 2n, and n is an integer larger than or equal to 1; the thick film components are symmetrically distributed at the left half portion and the right half portion of the heating component layer; each thick film component comprises a thick film coating, a carrier bearing the thick film coating and a covering layer covering the thick film coating, the thick film coating is connected with the power input end, and the thickness of the thick film components is 0.05-3 mm; the thick film components are parallel to the blanket layer and the outer layer. The electric heating blanket is more uniform in heat distribution, the heating speed of the electric heating blanket is higher by meeting the thin and light conditions, a human body can be heated more rapidly, and the electric heating blanket is warmer and can be used in a multifunctional mode.
Description
Technical field
The present invention relates to a kind of electric blanket, and in particular to a kind of electric blanket of thick-film type heating.
Background technology
Electric blanket, also known as electrical blanket, are a kind of contact electric heating appliances, and it will be special, and insulating properties reach the soft of standard
Cable-styled heating weaves or sews up in woollen blanket in disk serpentine, gives off heat during energization.Ropy electric blanket is in long-time
If the bad phenomenon for being possible to and occurring to leak electricity is safeguarded using rear, so preferably also should not use when sleep.Existing skill
Electric blanket is improved in art.
CN20336975U discloses a kind of electric blanket, and face is provided with multiple installation bags, plates made by circuit, including hair
Blanket, temperature control equipment and power control, it is characterised in that：The multiple installation bags of table are in woollen blanket inner surface in the woollen blanket
It is provided with matrix arrangement, and the installation bag and is connected with temperature control equipment, power control respectively with thick film plates.
CN203691658U discloses a kind of thick film heating device, including base material and the thick-film heating electricity being printed on base material
Road, it is characterised in that：The base material is flexible metallic substrate or flexible non-metallic base material, the thick-film heating circuit be provided with
The binding post of DC power supply apparatus connection.It is internal that the thick film heating device is arranged on electric blanket sheet.
Above-mentioned two patent is disclosed using thick film circuit as heater block, but has been lacked for the only of electric blanket product
Spy is arranged so as to can not reach preferable effect in use.
CN103005936A discloses a kind of Sleeping-bag-type electric blanket, and its architectural feature is：Sleeping-bag-type electric blanket is by electric heating
Blanket body, timing temp controller, power line, attaching plug are constituted.One in two surface fabrics, using damp proof insulation waterproof fabrics
Make.Electric blanket surrounding edge is fixed with snap-fastener or zip.
The electric blanket that above-mentioned patent is announced multi-functional can not be used, and a kind of sleep bag type electricity disclosed in CN103005936A
Hot blanket can not pull open into electric blanket, and heating effect is not good enough.
The content of the invention
To solve the above problems, the present invention provides a kind of electric blanket, and concrete technical scheme is as follows：
A kind of electric blanket, the electric blanket includes blanket layer, heating element and outer layer and power input, the heating
Element layer is located in the middle of blanket layer and outer layer；
The heating element is provided with thick film element, the number of the thick film element more than or equal to 2n, the n be more than
Integer equal to 1, the thick film element is symmetrically arranged in the left side of heating element and right-hand part；
The thick film element includes thick film coating, the carrier for carrying thick film coating and the covering being covered on thick film coating
Layer, the thick film coating is connected with power input, and the thickness of the thick film element is 0.05-3 millimeters；
The thick film element is parallel with blanket layer and outer layer respectively.
Above-mentioned setting makes the heat of electric blanket be more evenly distributed, and the electric blanket of the present invention meet it is frivolous in the case of send out
Thermal velocity faster, makes human body be heated faster, more warming.
Preferably, the width at the thick film coating two ends in described each thick film element is with the ratio of the half width of electric blanket one
1：(1-5).
Above-mentioned setting makes the heating of electric blanket layout just to meet effect that whole electric blanket is heated, and setting is rationally more saved.
Preferably, the thick film coating is electrically connected with power input by conductor wire, and the thick film coating connection is conductive
One end of line is less than the half of electric blanket width with the distance at electric blanket edge.
Above-mentioned setting makes conductor wire arrange near the edge of electric blanket, will not be answered by conductor wire diaphragm when making human body lie down and be made
Into uncomfortable sensation.
Preferably, the n is more than or equal to 3, the thick film element is equidistant be arranged in heating element left side or
Right-hand part.
Above-mentioned setting makes to be heated evenly.
Preferably, the area of the thick film element and the area ratio of electric blanket are 1：(1-100).
Preferably, the area of the thick film coating and the area ratio of thick film element are 1：(1-10).
Preferably, the thickness of the thick film coating is 10-50 microns.
The thickness of above-mentioned thick film coating, thick film element, the area ratio of electric blanket and thick film coating is arranged makes electric blanket whole
Body structurally flexible and very light in weight is just, can be used to when woollen blanket is used, and human body is lain on electric blanket, can be turned over the half of electric blanket
Come over when bed clothes are used, the electric blanket relatively pastes human body, comfort is stronger, is heated evenly, more warming, can several functions make
With.
Preferably, the blanket layer is prepared by superfine fibre wool.
Preferably, the outer layer is prepared by nylon.Preferably a kind of ventilative break-resistance nylon outer layer.
Preferably, the electric blanket also includes controller and temperature inductor, the controller respectively with heater element, temperature
Degree inductor connection.
Preferably, the electric blanket also includes control panel, and the controller is located in control panel, and the control panel is provided with
Gear button, power switch button, gearshift display device.
Preferably, the control panel is located at a jiao of electric blanket.
The setting of controller and temperature inductor in above-mentioned control panel makes electric blanket be more easily controlled fever time and send out
Hot temperature.
Preferably, the electric blanket also includes heat dissipating layer, and the heat dissipating layer is located in the middle of blanket layer and heater element layer.
Above-mentioned setting includes a kind of heat dissipating layer, and this structure can make the material of blanket layer select wider, it is only necessary to very thin
One layer can just meet heat-preserving function.
Preferably, the electric blanket also includes reflective layers of foil, and the reflective layers of foil is located in the middle of heater element layer and outer layer.
Above-mentioned setting makes heat be difficult to distribute, and is heat in electric blanket internal flow, drops low-energy scattering and disappearing.
Preferably, the thick film coating is arranged on carrier with a width of 0.1-10 centimetre into inflection type or spirality.
The setting makes the electric blanket more can be soft, it is easier to fold, the electric blanket in collapsed state than heating wire is preferably
Bending, is not easily broken.
Preferably, the edge of the electric blanket is provided with connection member, and the connection member is used to connect at the edge of electric blanket
Pick up to form a sleeping bag.
Preferably, the connection member is the one kind in button, slide fastener, VELCRO, and the lower of the slide fastener is only located therein
The centre at one edge.
Preferably, the connection member is the connection member of electrical conductor and/or communication products.
Above-mentioned setting makes the electric blanket of the present invention to use with multi-functional, can serve as when electric blanket is opened and tiled double
Electric blanket；Heating position outside is folded up, one electric blanket is can serve as, also one can be controlled by controller
The one side lain down is heated；Folding up and pull on connection member heating position towards the inside can work as a sleeping bag use, should
The upper and lower surface of sleeping bag can be heated as needed, heating faster evenly, the position of the thick film element in electric blanket with
And parameter setting makes sleeping bag more comfortable in use, the heater element received in overlapping state electric blanket is unlikely to deform, when rolling
It is easier.
Beneficial effects of the present invention：
The electric blanket of present invention electric blanket under rational setting is overall more frivolous, and electrothermal calefactive rate faster, makes human body be heated
Faster, it is more warming；The electric blanket of the present invention can be multiplex with a blanket, can serve as sleeping bag, double blanket, single blanket.
Description of the drawings
Fig. 1 is the schematic diagram of electric blanket, wherein 1 is electric blanket, 2 is power input, and 3 is thick film element, and 31 is thick film
Coating, 4 is conductor wire, and 5 is control panel, and 51 is gear button, and 52 is power switch button；
Fig. 2 becomes the schematic diagram of sleeping bag for electric blanket, wherein 5 is controller, 6 is slide fastener, and 7 is sleeping bag；
Fig. 3 is the Rotating fields schematic diagram of electric blanket, wherein 11 is blanket layer, 12 is heat dissipating layer, and 13 is heating element, and 14 are
Reflective layers of foil, 15 is outer layer.
Specific embodiment
The specific embodiment of the present invention is described further below：
A kind of electric blanket 1, the electric blanket 1 successively from top to bottom include blanket layer 11, heat dissipating layer 12, heating element 13,
Reflective layers of foil 14, outer layer 15, a jiao of electric blanket 1 is provided with power input 2；The heating element 13 is provided with thick film element 3,
The number of the thick film element 3 is 6, and the thick film element 3 is symmetrically arranged in the left side of heating element 13 and right half
Portion, wherein 3 thick film elements 3 are equidistant to be arranged in heating element left side, the equidistant arrangement of 3 thick film elements in addition
In heating element right-hand part；The thick film element includes thick film coating 31, the carrier of carrying thick film coating and is covered in thick film
Coating in coating, the thick film coating 31 is connected 2 with power input, and the thickness of the thick film element 3 is 1 millimeter；Institute
State thick film element parallel with blanket layer 11 and outer layer 15 respectively.The width at the thick film coating two ends in described each thick film element and electricity
The ratio of the half width of hot blanket one is 1：2.The thick film coating 31 is electrically connected with power input 2 by conductor wire 4, the thick film
One end of coating connection conductor wire and the distance at electric blanket edge are 8 centimetres.The area of the thick film element and the face of electric blanket
Product is than being 1：50.The area of the thick film coating is 1 with the area ratio of thick film element：3.The thickness of the thick film coating is 40 micro-
Rice.The blanket layer 11 is prepared by superfine fibre wool.The outer layer 15 is a kind of ventilative break-resistance nylon outer layer.The electric heating
Blanket 1 includes control panel 5, and controller and temperature inductor are provided with inside the control panel 5, and the controller is first with heating respectively
Part, temperature inductor connection；The control panel 5 is provided with gear button 51, power switch button 52；The control panel 5 is located at
One jiao of electric blanket 1 is adjacent with power input 2.The edge of the electric blanket is provided with connection member slide fastener 6, the connecting portion
Part is used to couple together at the edge of electric blanket to form a sleeping bag 7, and the lower of the slide fastener 6 is only located therein in an edge
Between, inwardly, outer layer is outwardly for blanket layer.
The half right and left for being arranged on electric blanket that above-described embodiment is respectively symmetrically thick film element so as to existing electric heating
Blanket is compared, and electrothermal calefactive rate is fast, and is heated evenly；And electric blanket is overall more soft, heat generating member will not be rolled in folding process
It is disconnected, make heating member i.e. heating element combine together with electric blanket, in use electric blanket is pasted people very much, is more protected
It is warm；Electric blanket in the present embodiment is soft under the setting of the present invention, can serve as heating blanket and directly drapes over one's shoulders piggyback, will not
Occur because increased heating element but heating blanket is harder and the effect of human body not docile in prior art, in the present embodiment
Electric blanket be used for do when heating blanket is used as snug as a bug in a rug, can also heat；The electric blanket of embodiment pulls on the slide fastener at edge, i.e.,
A sleeping bag is become, by blanket layer inwardly, because the thick film element of heating element is the left and right half that is symmetricly set on electric blanket
Portion, makees the sleeping bag used time, and upper and lower position can heat, and the position heated, the sleeping bag of this structure are selected also dependent on needing
Not only it is warming but also comfortable, cover on human body compared with docile；Electric blanket in embodiment can be with folding up from intermediate symmetry, by blanket
Layer folding outwardly, forms one electric blanket, the degree that can control to heat by controller；Electric heating in embodiment
Blanket can very easily be folded and packed up in non-working condition, because electric blanket is to adopt thick film element as heating element heater,
More soft compared to for traditional heat generating member, the position of the thick film element in electric blanket is arranged and in the area of electric blanket body
It is indeformable that size setting makes electric blanket to bend, and because this electric blanket firing rate is than very fast and warming, is selecting blanket layer
Or material during heat dissipating layer is wider, lighter and thinner material can be selected, make whole electric blanket relatively lighter and soft, conveniently be taken
Band and storage.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and changed.Therefore, specific embodiment disclosed and described above is the invention is not limited in, to invention
A little modifications and changes should also be as falling into the scope of the claims of the present invention.Although additionally, used in this specification
Some specific terms, but these terms are merely for convenience of description, do not constitute any restriction to the present invention.
Claims (18)
1. a kind of electric blanket, it is characterised in that the electric blanket includes blanket layer, heating element and outer layer and power input
End, the heating element is located in the middle of blanket layer and outer layer；
The heating element is provided with thick film element, the number of the thick film element more than or equal to 2n, the n be more than or equal to
1 integer, the thick film element is symmetrically arranged in the left side of heating element and right-hand part；
The thick film element includes thick film coating, the carrier for carrying thick film coating and the coating being covered on thick film coating, institute
State thick film coating to be connected with power input, the thickness of the thick film element is 0.05-3 millimeters；
The thick film element is parallel with blanket layer and outer layer respectively.
2. electric blanket according to claim 1, it is characterised in that the thick film coating two ends in described each thick film element
Width is 1 with the ratio of the half width of electric blanket one：(1-5).
3. electric blanket according to claim 1, it is characterised in that the thick film coating passes through conductor wire with power input
Electrical connection, described one end of thick film coating connection conductor wire is less than the half of electric blanket width with the distance at electric blanket edge.
4. electric blanket according to claim 1, it is characterised in that the n is more than or equal to 3, and the thick film element is equidistant
Be arranged in heating element left side or right-hand part.
5. electric blanket according to claim 1, it is characterised in that the area of the thick film element and the area ratio of electric blanket
For 1：(1-100).
6. electric blanket according to claim 1, it is characterised in that the area of the thick film coating and the area of thick film element
Than for 1：(1-10).
7. electric blanket according to claim 1, it is characterised in that the thickness of the thick film coating is 10-50 microns.
8. electric blanket according to claim 1, it is characterised in that the blanket layer is prepared by superfine fibre wool.
9. electric blanket according to claim 1, it is characterised in that the outer layer is prepared by nylon.
10. electric blanket according to claim 1, it is characterised in that the electric blanket also includes controller and temperature sense
Device, the controller is connected respectively with heater element, temperature inductor.
11. electric blankets according to claim 10, it is characterised in that the electric blanket also includes control panel, the control
Device is located in control panel, and the control panel is provided with gear button, power switch button, gearshift display device.
12. electric blankets according to claim 11, it is characterised in that the control panel is located at a jiao of electric blanket.
13. electric blankets according to claim 1, it is characterised in that the electric blanket also includes heat dissipating layer, the heat dissipating layer
In the middle of blanket layer and heater element layer.
14. electric blankets according to claim 1, it is characterised in that the electric blanket also includes reflective layers of foil, described reflective
Layers of foil is located in the middle of heater element layer and outer layer.
15. electric blankets according to claim 1, it is characterised in that the thick film coating is with a width of 0.1-10 centimetre into time
Fold-type or spirality are arranged on carrier.
16. electric blankets according to any one of claim 1-15, it is characterised in that the edge of the electric blanket is provided with connection
Part, the connection member is used to couple together at the edge of electric blanket to form a sleeping bag.
17. electric blankets according to claim 16, it is characterised in that the connection member is in button, slide fastener, VELCRO
One kind, the lower centre for being only located therein an edge of the slide fastener.
18. electric blankets according to claim 17, it is characterised in that the connection member is electrical conductor and/or communication
The connection member of product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772988.2A CN106667162A (en) | 2016-08-31 | 2016-08-31 | Electric heating blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772988.2A CN106667162A (en) | 2016-08-31 | 2016-08-31 | Electric heating blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106667162A true CN106667162A (en) | 2017-05-17 |
Family
ID=58840039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610772988.2A Pending CN106667162A (en) | 2016-08-31 | 2016-08-31 | Electric heating blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106667162A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108464691A (en) * | 2018-03-26 | 2018-08-31 | 武汉理工大学 | A kind of intelligent temperature control woollen blanket based on semiconductive thin film |
| CN109640418A (en) * | 2018-12-04 | 2019-04-16 | 宁夏大斌家纺科技有限公司 | A kind of production method of wool felt electric blanket |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997038418A1 (en) * | 1996-04-08 | 1997-10-16 | Bourns, Inc. | Multilayer thick film surge resistor network |
| CA2640789A1 (en) * | 2007-10-24 | 2009-04-24 | Sunbeam Products, Inc. | Low wattage heating pad |
| CN201271045Y (en) * | 2008-09-02 | 2009-07-15 | 王锐 | Energy-saving electric heating blanket |
| CN201630810U (en) * | 2010-01-14 | 2010-11-17 | 熊吉俊 | Infrared temperature measuring and controlling electric blanket |
| CN201691538U (en) * | 2010-01-08 | 2011-01-05 | 东莞市温乐康电热毯有限公司 | Multipurpose safety electric heating blanket |
| CN201718891U (en) * | 2010-06-11 | 2011-01-26 | 潘峰 | Multi-functional warming blanket |
| CN102334868A (en) * | 2011-10-18 | 2012-02-01 | 中科恒达石墨股份有限公司 | Graphite heat conductor-based electric blanket |
| CN203369675U (en) * | 2012-12-18 | 2014-01-01 | 黄伟聪 | Electric blanket |
| CN203691658U (en) * | 2013-08-26 | 2014-07-02 | 黄伟聪 | Thick membrane heating device and electrothermal product using the same |
| CN204232739U (en) * | 2014-10-15 | 2015-04-01 | 河南工业职业技术学院 | A kind of insulation blanket of high security |
| CN204500141U (en) * | 2015-02-13 | 2015-07-29 | 李启臻 | A kind of intelligent alternating temperature multi-function health-care combination blanket |
-
2016
- 2016-08-31 CN CN201610772988.2A patent/CN106667162A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997038418A1 (en) * | 1996-04-08 | 1997-10-16 | Bourns, Inc. | Multilayer thick film surge resistor network |
| CA2640789A1 (en) * | 2007-10-24 | 2009-04-24 | Sunbeam Products, Inc. | Low wattage heating pad |
| CN201271045Y (en) * | 2008-09-02 | 2009-07-15 | 王锐 | Energy-saving electric heating blanket |
| CN201691538U (en) * | 2010-01-08 | 2011-01-05 | 东莞市温乐康电热毯有限公司 | Multipurpose safety electric heating blanket |
| CN201630810U (en) * | 2010-01-14 | 2010-11-17 | 熊吉俊 | Infrared temperature measuring and controlling electric blanket |
| CN201718891U (en) * | 2010-06-11 | 2011-01-26 | 潘峰 | Multi-functional warming blanket |
| CN102334868A (en) * | 2011-10-18 | 2012-02-01 | 中科恒达石墨股份有限公司 | Graphite heat conductor-based electric blanket |
| CN203369675U (en) * | 2012-12-18 | 2014-01-01 | 黄伟聪 | Electric blanket |
| CN203691658U (en) * | 2013-08-26 | 2014-07-02 | 黄伟聪 | Thick membrane heating device and electrothermal product using the same |
| CN204232739U (en) * | 2014-10-15 | 2015-04-01 | 河南工业职业技术学院 | A kind of insulation blanket of high security |
| CN204500141U (en) * | 2015-02-13 | 2015-07-29 | 李启臻 | A kind of intelligent alternating temperature multi-function health-care combination blanket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108464691A (en) * | 2018-03-26 | 2018-08-31 | 武汉理工大学 | A kind of intelligent temperature control woollen blanket based on semiconductive thin film |
| CN109640418A (en) * | 2018-12-04 | 2019-04-16 | 宁夏大斌家纺科技有限公司 | A kind of production method of wool felt electric blanket |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |