CN101193465A - Heating structure for hair dryer - Google Patents
Heating structure for hair dryer Download PDFInfo
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- CN101193465A CN101193465A CNA2006100644023A CN200610064402A CN101193465A CN 101193465 A CN101193465 A CN 101193465A CN A2006100644023 A CNA2006100644023 A CN A2006100644023A CN 200610064402 A CN200610064402 A CN 200610064402A CN 101193465 A CN101193465 A CN 101193465A
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- homologue
- heating arrangement
- supporter
- heating
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Abstract
The invention provides a heating structure for hair drier, the heating structure comprises a heating element which comprises a backstop made of noncombustible insulating materials. The backstop supports a resistor consisting of a pair of wire spiral and is provided with a circuit terminal block which is fixed in the backstop; the wire spiral and the backstop are coated with a layer of inorganic water-based paint, and the paint consists of the liquid part and the other part. The liquid part comprises a material which forms a sol-gel-type ceramic, such as metal hydroxide, metal alkoxide and analogs while the other part which is made from light metal oxide radiates electromagnetic radiation with the range of far infrared.
Description
The present invention relates generally to hair drier, relate in particular to the heating arrangement of the effective structure that is used to provide a kind of optimization the electric power heating.
Main purpose of the present invention is to construct a heater for hair drier, and wherein, its heating resistor is coated with a kind of ceramic material and a kind of compound that can launch far infrared radiation.
Another advantage of the present invention is the character of heating resistor coat, and it has king-sized emissivities in the frequency range that produces away from infrared radiation.
Mainly developed a kind of simple structure, be intended to be used for the structure of heating resistor, in daily use, required the situation of high safety, as be in or the situation of the hand-held hair drier in barber shop in particular for those.Except the advantage of emission far infrared wave, they also provide the optimization of the electric energy that consumes to use.
Another purpose is for heater provides a suitable resistance coat, suffers the corrosion of environmental agent to prevent heater, the moisture and the steam of comfortable family of Tathagata and the main product that is used for conditioning hair and hair dyeing that uses in barber shop.
Background technology
As everyone knows, near infrared ray produces the electromagnetic wave that can cause the human body various problems.The most cataractous appearance.Consider various situations and exposure cycles, some adverse effects are operable under medicine control, all exist as all radiation frequencies in the sun bath.
Far infrared radiation means that their main influence is thermal agitation and comes from the generation of the resonance wave of harmless resonance absorption phenomenon, these vibrations are of value to metabolism, be of value to the circulation of capillary inner blood, excite nervous system and hormone system and a part of immune normal function simultaneously.
In the former work,, heater coil obtains radiator on the earthenware by being wound in.Prove that by described work this product can produce the thermal radiation of a large amount of Far-Infrared Frequencies, therefore developed several devices.In the prior art, there is the multinomial application that centers on the production of the heating unit that several purposes are arranged.List below:
Patent US4804823 relates to a kind of " ceramic heater ".Its heat generator is one to place the resistor in the ceramic support, and the supporter terminal links to each other with the two ends of resistor.Its matrix is to be made by the sintering nitrite that is selected from silicon and aluminium, and resistor is made by nitrous acid titanium (TiN) and carbonic acid tungsten (WC).
Patent US6236027 relates to " ceramic heater ".This invention provides a ceramic heater, and this ceramic heater comprises that a core, an insulating barrier and are embedded in the heating element of the refractory metal between described core and the insulating barrier, and wherein working temperature is not less than 300 ℃.Insulating barrier comprises a sintered compact, and described sintered compact is by 88-95% (weight) Al
2O
3, 3-10% (weight) Si2,0.4-1.0% (weight) MgO and 1.0-2.5% (weight) CaO that replenish as sintering aid form, and this sintered compact density is not less than 3.60, and thickness is the 100-300 micron.
Patent US6762396 relates to " the resistance coat of deposition ".This invention relates to the coat that is deposited on the layer that has selected resistivity comprising on the matrix.This resistive layer can be used as thermal source in multiple application, and can adopt the manufacturing of arc-plasma injection method.
These patent applications only are the parts of prior art, because their feature, they can not disturb goal of the invention of the present invention.
In order to address the above problem with easy and the most most economical form, the applicant has obtained a kind of heater that especially is applied to hair drier, makes all characteristics of far infrared radiation can be used for conditioning hair when dry hair.This device is not known, and the necessity that is incorporated into this daily apparatus and family up to it is used.
Summary of the invention
The heating arrangement of this hair drier comprises a heating element, this heating element comprises a supporter of being made by the non-combustible insulating material, the resistor that this supporter supports is made up of a pair of wire spiral, and have the circuit connection terminal that is fixed on the described plate; Above-mentioned helix and its supporter are coated with the inorganic water based paint of one deck, this coating is made up of liquid part and another part, described liquid partly comprises a kind of material that forms sol-gel type pottery, as metal hydroxides, metal alkoxide and homologue, described another part is launched the electromagnetic radiation of far infrared scope, and is made by the light-weight metal oxide.Described metal alkoxide can be from three n-butoxy aluminium, aluminium isopropoxide, Ca (OCH
3)
2, Al (OCH
3)
3, Si (OCH
3)
4, Mn (OCH
3)
4, dimethoxy iron, triethoxy iron is selected in tert-butoxy sodium and the homologue.
The wavelength of this emission far infrared radiation part is in the 1-3 micrometer range, and can select oxide and carbide by described Si, Zr, Mo and homologue; Al, Ti, Si, the nitride of B and homologue; Al, Ba, the boride of Ca and homologue; The sulfide of Mo and homologue; Make with graphite.
Supporter by non-combustible insulating material such as mica or the ceramic support heating resistor of making is made up of two blocks of plates of arranging with cross modal.
This heating element coat neither contains VOC, does not also contain heavy metal, but has excellent corrosion resistance and heat-resisting quantity.
Detailed Description Of The Invention
Heating element comprises a supporter of being made by the non-combustible insulating material, the resistor that this supporter supports is made up of a pair of wire spiral.Resistor and its supporter are coated with the inorganic water based paint of one deck, this coating is made up of liquid part and another part, described liquid partly comprises a kind of material that forms sol-gel type pottery, as metal hydroxides, metal alkoxide and homologue, described another part is launched the electromagnetic radiation of far infrared scope, and is made by for example light-weight metal oxide.
Chan Pingaishu is as follows:
Coat is applied on the heating element, and described heating element generally comprises one by non-combustible insulating material such as mica or supporter ceramic or that other homologues are made, and is made up of two rhomboid plates of arranging with cross modal usually.The height of these plates is the several times of its width, and a plurality of notches is arranged and the outwardly directed quadrangle extension from two ends on its edge.
Resistor is made of a double metal spiral line that is applied to this device usually.It twines the supporter of arranging with cross modal, when passing as mentioned above notch, easily at interval.
The end of metal wire is fixed in the terminal that is arranged on the end plate, also is fixed with the metal wire of part power circuit on the end plate.
Whole secondary helical wire and its supporter of forming resistor are coated with one deck water based paint, and this water based paint is inorganic coating fully, and adopt the method that is known as sol-gel to solidify.
This special ceramic coating layer neither contains VOC, does not also contain heavy metal, but has excellent corrosion resistance and heat-resisting quantity.When its heating, it discharges the infrared ray that is in infra-red range.
This coat is made by a kind of coating that comprises two necessary parts basically.Liquid partly comprises a kind of material that forms pottery by gelatification as the polymerization by sol-gel process; Another part emission far infrared radiation.
In the numerous liquid components that form ceramic layer, can mention the composition that includes metal hydroxides, alkoxide and homologue.
Has formula M (OR) at those
nMetal alkoxide in, what can mention is following material:
Three n-butoxy aluminium, aluminium isopropoxide, Ca (OCH
3)
2, Al (OCH
3)
3, Si (OCH
3)
4, Mn (OCH
3)
4, dimethoxy iron, triethoxy iron, tert-butoxy sodium, or the like.
There is multiple formulations in the fluent material that forms pottery by sol-gel process.They can change between 10-80 weight % in the concentration of coating composition kind, and this depends on the performance that this pottery is required.
The coating that can launch far ir ray is added in these compounds.It is that the inorganic constituents of the radiation of 3-1000 micron is formed by can launch wave-length coverage under 50 ℃ or higher temperature.
That can be used as that example is mentioned is some oxides: Al, Ti, Zr, Si, Fe, Ni, Mn; Co, CR, Cu, Y; Zn, Mg; Ca and homologue.Also can be carbide: Si, Zr, Mo and homologue; Nitride: Al, Ti, Si, B and homologue; Boride: Al, Ba, Ca and homologue; Sulfide: Mo and homologue; And graphite.
Following compound is some materials of representing this coating: Al
2O
3, Zr
2O
3, CoO, Co
3O
4, Co
3O
4, NiO, Fe
2O
3, SiO
2, TiO
2, Y
2O
5, ZnO, MnO
2, ZrO
2, Fe
3O
4, CuO, Cu
2O, MgO, CaO, SiO, ZrC, AlB
12, CaB
6, BN, Al
6SiO
3, Si
3N
4, CuMnO
6, CoAl
2O
4, or the like.These compounds can use separately, perhaps make it to mix, and sintering or fusing are also pulverized again and used.They can join in the material of producing pottery by weight the ratio of 5-70%.
A kind of colloidal materials, a kind of inorganic fine powder or its mixture can join in the compound usually, so that each composition combines.
This colloidal materials can be an aluminium, Ti or Zirconium oxide, and SiZr, the hydroxide of Al, or the like.This inorganic fine powder can be an aluminium, Ti, and the Si oxide, or the like.
With reference to following detailed and accompanying drawing, the mentioned specific embodiment of the present invention will be understood clearlyer.Those skilled in the art carry out various modifications to part at an easy rate, and basic principle herein also is applicable to other specific embodiments.Therefore, the present invention does not plan to be confined to illustrated embodiment, and is consistent with the principle that has comprised this place statement and the maximum magnitude of feature.
Description of drawings
Be attached to the accompanying drawing of this technology and legal statement, as follows:
Fig. 1 illustration perspective view of the present invention.
Fig. 2 illustration the bottom view of heater.
The explanation of preferred embodiment
With reference to the accompanying drawings, heating element comprises one by non-combustible insulating material such as mica or pottery, or the supporter made of homologue, and is made up of two rhomboid plates of arranging with cross modal 1 and 2, and the height of these plates is the several times of its width.Described plate has a plurality of notches 3 and the 4 and 5 outwardly directed quadrangle extensions from two ends on its edge.
Resistor is made of a double metal spiral line 6 that is applied to this device usually.It twines the supporter of arranging with cross modal, when passing as mentioned above notch 3, easily at interval.
The end 6 of metal wire is fixed on the terminal 7 and 8 that is arranged on the plate 1, and simultaneously, the other end of bimetallic conductor 6 is fixed on the terminal 9 that is arranged on the plate 2.Power circuit lead 10 and 11 is independent of each metal line 6, all is connected with 8 with described terminal 7, and simultaneously, the lead 12 of circuit loop (not shown) is connected with the terminal 9 of having assembled 6 two ends of parallel wire.
All wound in parallel and the metal wire 6 that forms spiral 13 (it constitutes resistor on the supporter with cross modal) all are coated with one deck water based paint layer 14, this dope layer is inorganic fully, and by known sol-gel process curing, it can be selected from the described example of earlier paragraphs.
This special ceramic coating layer neither contains VOC, does not also contain heavy metal.It has excellent corrosion resistance and heat-resisting quantity.Its intrinsic attribute is this fact, and promptly when its heating, it launches the infrared ray that is in infra-red range.
As everyone knows, infrared ray approaches the visible wavelength of human eye, and this wave-length coverage is the 0.7-1 micron.
For the far infrared radiation of this types of devices the best, can launch above 3 microns; This is the optimal selection scope of emission and protection coat.
Coat thickness 10 is about 8-12 micron.
Implement
Explained different parts of the present invention, below further its different parts of statement function and the operative relationship and effect of asking.
Operative relationship is very simple.After metal wire 6 helical forms were twined, and form resistor 13, it applied one deck and is used to the ceramic layer launching and protect, and this ceramic layer is made by sol-gel process.Like this, obtained the resistor 14 that applies.
As everyone knows, bifilar helix is used to connect a temperature controller, and insert in the circuit its one or both ends.
According to this explanation, obtain a kind of heating element that is particularly useful for hair drier.By means of described element, can be in the far infrared scope of electromagnetic spectrum by the thermal radiation of its emission, thereby make the hot-air optimization that blows to user's hair.
Therefore, described here implement a possible structure of the present invention and working condition with and special applications.This specification is done one with the claim clause of the present invention that occurs later and is finished.
Claims (8)
1. the heating arrangement of hair drier is characterized in that, heating element comprises a supporter of being made by the non-combustible insulating material, the resistor that this supporter supports is made up of a pair of wire spiral, and have the circuit connection terminal that is fixed on the described plate; Above-mentioned helix and its supporter are coated with the inorganic water based paint of one deck, this coating is made up of liquid part and another part, described liquid partly comprises a kind of material that forms sol-gel type pottery, belong to hydroxide, metal alkoxide and homologue as box, described another part is launched the electromagnetic radiation of far infrared scope, and is made by the light-weight metal oxide.
2. according to the heating arrangement of the described hair drier of claim 1, it is characterized in that described metal alkoxide can be from three n-butoxy aluminium, aluminium isopropoxide, Ca (OCH
3)
2, Al (OCH
3)
3, Si (OCH
3)
4, Mn (OCH
3)
4, dimethoxy iron, triethoxy iron is selected in tert-butoxy sodium and the homologue.
3. according to the heating arrangement of claim 1 and 2 described hair driers, it is characterized in that described emission far infrared radiation part can be selected to be made by the oxide and the carbide of following substances: Si, Zr, Mo and homologue; Nitride by following substances is made: Al, Ti, Si, B and homologue; Boride by following substances is made: Al, Ba, Ca and homologue; Sulfide by following substances is made: Mo and homologue; With by graphite.
4. according to the heating arrangement of the described hair drier of claim 1,2 and 3, it is characterized in that the described supporter of being made and supported heating resistor by the non-combustible insulating material is made up of two blocks of plates of arranging with cross modal.
5. according to the heating arrangement of claim 1 and 4 described hair driers, it is characterized in that the described supporter of being made by the non-combustible insulating material can be made by mica or pottery.
6. according to the heating arrangement of claim 1 and 5 described hair driers, it is characterized in that described heating element coat neither contains VOC, also do not contain heavy metal, but have excellent corrosion resistance and heat-resisting quantity.
7. according to the heating arrangement of claim 1 and 6 described hair driers, it is characterized in that the wave-length coverage of described far infrared radiation is the 1-3 micron.
8. according to the heating arrangement of claim 1 and 7 described hair driers, it is characterized in that the thickness of described coat is about 12 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100644023A CN101193465A (en) | 2006-11-30 | 2006-11-30 | Heating structure for hair dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100644023A CN101193465A (en) | 2006-11-30 | 2006-11-30 | Heating structure for hair dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101193465A true CN101193465A (en) | 2008-06-04 |
Family
ID=39488133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100644023A Pending CN101193465A (en) | 2006-11-30 | 2006-11-30 | Heating structure for hair dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101193465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112638199A (en) * | 2019-06-19 | 2021-04-09 | 法鲁克***股份有限公司 | Hair styling device comprising a lava rock |
-
2006
- 2006-11-30 CN CNA2006100644023A patent/CN101193465A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112638199A (en) * | 2019-06-19 | 2021-04-09 | 法鲁克***股份有限公司 | Hair styling device comprising a lava rock |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080604 |