CN207835837U - Insulation resistance wire and electric blower - Google Patents
Insulation resistance wire and electric blower Download PDFInfo
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- CN207835837U CN207835837U CN201721030284.4U CN201721030284U CN207835837U CN 207835837 U CN207835837 U CN 207835837U CN 201721030284 U CN201721030284 U CN 201721030284U CN 207835837 U CN207835837 U CN 207835837U
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- insulation
- insulation resistance
- resistance wire
- hair dryer
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Abstract
The utility model provides a kind of insulation resistance wire and electric blower, is related to resistance processing technique field, wherein insulation resistance wire includes：Heating wire and insulation anti oxidation layer；Insulation anti oxidation layer is covered in heating wire surface；The anti oxidation layer that insulate is as being carried out obtained by high-temperature insulation processing to heating wire.The insulation resistance wire can be applied in a variety of electrical heating products, to simplify electrical heating product manufacture, reduces product cost, improves product quality and safety.
Description
Technical field
The utility model is related to resistance processing technique fields, more particularly, to a kind of insulation resistance wire and electric blower.
Background technology
Existing resistance wire is widely used in electrical heating product, is mounted in electrical heating product in the form of naked silk,
The problems such as needing to consider resistance wire short circuit, electric leakage by various aspects when design and manufacture.Resistance wire needs to be rolled into helical form use, production
In product heated object apart from resistance wire tray farther out, manufacturing process is complicated, especially in the abnormity electricity such as manufacture tubulose, barrel-shaped, ellipse shape
When hot device, manufacture difficulty bigger, rejection rate is higher, and the thermal efficiency is not high, often causes the waste of resistance wire.
In addition, the electrical heating product manufactured by naked silk resistance wire, be easy to cause short circuit problem, there are prodigious safety is hidden
Suffer from.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of insulation resistance wire and electric blowers, wherein insulation
Resistance wire can be applied in a variety of electrical heating products, to simplify electrical heating product manufacture, reduces product cost, improves production
Quality and safety.
In a first aspect, the utility model embodiment provides a kind of insulation resistance wire, including：Heating wire and insulation antioxygen
Change layer；
Insulation anti oxidation layer is covered in heating wire surface；
The anti oxidation layer that insulate is as being carried out obtained by high-temperature insulation processing to heating wire.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, heating wire irons aluminium wire by iron or lectrothermal alloy wire is secret around molding.
With reference to first aspect, the utility model embodiment provides second of possible embodiment of first aspect,
In, the thickness for the anti oxidation layer that insulate is：3μm-12μm.
With reference to first aspect, the utility model embodiment provides the third possible embodiment of first aspect,
In, insulate anti oxidation layer pressure voltage：More than exchange 50V.
With reference to first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect,
In, insulation resistance wire is using voltage：6V-380V.
With reference to first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect,
In, the maximum operation (service) temperature of insulation resistance wire is：1300℃.
Second aspect, the utility model embodiment provide a kind of electric blower, and device includes：Hair dryer ontology and more
A insulation resistance wire as described in relation to the first aspect；
Hair dryer ontology includes：Hair dryer head and hair dryer tail portion；
Hair dryer tail portion is provided with heat radiating structure；
Multiple insulation resistance wires are installed on heat radiating structure.
In conjunction with second aspect, the utility model embodiment provides the first possible embodiment of second aspect,
In, heat radiating structure is helical structure.
In conjunction with second aspect, the utility model embodiment provides second of possible embodiment of second aspect,
In, hair dryer head front end is equipped with blow head set.
In conjunction with second aspect, the utility model embodiment provides the third possible embodiment of second aspect,
In, hair dryer head front end is provided with filter screen.
The utility model embodiment brings following advantageous effect：The insulation resistance that the utility model embodiment is provided
Silk, including：Heating wire and insulation anti oxidation layer；Wherein, insulation anti oxidation layer is covered in heating wire surface；Insulate anti oxidation layer
For as being carried out obtained by high-temperature insulation processing to heating wire.The heating wire handled by high-temperature insulation is formed by insulation resistance
Silk, can be applied in a variety of electrical heating products, can not only simplify electrical heating product manufacture, reduce product cost, also
Product quality and safety can be improved.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and is obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment cited below particularly, and
The appended attached drawing of cooperation, is described in detail below.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of schematic diagram for insulation resistance wire that the utility model embodiment one provides；
Fig. 2 is a kind of pictorial diagram for insulation resistance wire that the utility model embodiment one provides；
Fig. 3 is a kind of schematic diagram for electric blower that the utility model embodiment two provides；
Fig. 4 is the external structure schematic diagram for the electric blower that the utility model embodiment two provides；
Fig. 5 is the internal structure schematic diagram for the electric blower that the utility model embodiment two provides.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
Existing resistance wire is widely used in electrical heating product, is mounted in electrical heating product in the form of naked silk,
The problems such as needing to consider resistance wire short circuit, electric leakage by various aspects when design and manufacture.Resistance wire needs to be rolled into helical form use, production
In product heated object apart from resistance wire tray farther out, manufacturing process is complicated, especially in the abnormity electricity such as manufacture tubulose, barrel-shaped, ellipse shape
When hot device, manufacture difficulty bigger, rejection rate is higher, and the thermal efficiency is not high, often causes the waste of resistance wire.In addition, by naked
The electrical heating product of silk resistance wire manufacture, be easy to cause short circuit problem, there are prodigious security risks.
Based on this, a kind of insulation resistance wire and electric blower that the utility model embodiment provides, wherein insulation resistance
Silk include：Heating wire and insulation anti oxidation layer；Insulation anti oxidation layer is covered in heating wire surface；Insulation anti oxidation layer is to pass through
High-temperature insulation processing gained is carried out to heating wire.The heating wire handled by high-temperature insulation is formed by insulation resistance wire, can
Applied in a variety of electrical heating products, can not only simplify electrical heating product manufacture, product cost is reduced, can also be improved
Product quality and safety.
For ease of understanding the present embodiment, first to a kind of insulation resistance wire disclosed in the utility model embodiment
It describes in detail.
Embodiment one：
The utility model embodiment provides the utility model embodiment and provides a kind of insulation resistance wire, shown in Figure 1,
The insulation resistance wire includes：Heating wire 100 and insulation anti oxidation layer 200.
Wherein, insulation anti oxidation layer 200 is covered in 100 surface of heating wire；
The anti oxidation layer 200 that insulate is as being carried out obtained by high-temperature insulation processing to heating wire 100.
Heating wire 100 by iron iron aluminium wire or lectrothermal alloy wire it is secret around molding, surface power load is low, quick heating, thermal effect
Rate is high, and temperature is uniform, which is formed on its surface one layer of insulation anti oxidation layer after surface insulation anti-oxidant treatment
200, so that insulation resistance wire is had good insulation inoxidizability, can vertically use, is hardly aoxidized at a temperature of rated power,
Ni-Cr free oxide contaminant, is a kind of novel environment friendly heating wire, and the service life of the insulation resistance wire is higher than common heating wire several
Even tens times or more again, and outermost insulation anti oxidation layer 200 will not be conductive, improves the safety of the insulation resistance wire
Property.
Based on these advantages, which can be widely applied to the products such as electric heater or electric heating household electric appliance
In, can not only simplify the manufacturing process of various electrical heating products, reduce production cost, and can improve product quality and
Safety.
In the utility model embodiment, the thickness of insulation anti oxidation layer 200 is：3μm-200μm.
Insulate 200 pressure voltage of anti oxidation layer：More than exchange 50V.
Insulation resistance wire is using voltage：6V-380V.
The maximum operation (service) temperature of insulation resistance wire is：1300℃.
A kind of pictorial diagram for insulation resistance wire that Fig. 2 is provided by the utility model embodiment.The heat of the insulation resistance wire
Shock stability is good, and heating element can bear thermal shock 500-6000 times and indeformable.Service life is up to 1000-30000 hours.
It is widely used in the various far-infrared electric heater of vertical or any direction installation, electronic disinfector, highly efficient quick heating electric hot water
Device, hair dryer, electric pot, window or split type heating air conditioner, all kinds of baking ovens, industrial heating furnace, hot-air generator and
The occasion of its fast heating at high temperature and local heating as required.
Embodiment two：
The utility model embodiment provides a kind of electric blower, and shown in Figure 3, which includes：Hair dryer ontology
And multiple insulation resistance wires as described in embodiment one.
Wherein, hair dryer ontology includes：Hair dryer head 300 and hair dryer tail portion 400；
Hair dryer tail portion 400 is provided with heat radiating structure 500；
Multiple insulation resistance wires 600 are installed on heat radiating structure 500；
Heat radiating structure 500 is helical structure；
300 front end of hair dryer head is equipped with blow head set 700；
300 front end of hair dryer head is provided with filter screen 800.
In the present embodiment, other structures or device included in hair dryer ontology are as in the prior art, only
It is the insulation resistance wire 600 being utilized on heat radiating structure 500 as described in embodiment one, after hair dryer is powered, setting is being sent out
Insulation resistance wire 600 on heat structure 500 can be rapidly heated, and the cold wind of entrance takes away insulation resistance wire in heat radiating structure 500
600 heat, it is ensured that electric blower normal operation.
The filter screen 800 in 300 front end of hair dryer head is arranged to be filtered extraneous dust, impurity etc., prevents
Dust, impurity etc. enter hair dryer tail portion 400, influence the normal work of heating structure, improve the service life of electric blower.
The blow head set 700 in 300 front end of hair dryer head is arranged to be detachably connected with hair dryer head 300, realizes wind gathering effect.
In addition, the electric blower is also provided with different switch keys, different gears is selected to adjust hair dryer
Blast intensity.
Specifically, referring to Fig. 4 and Fig. 5, electric blower includes：Hair dryer head 2, hair dryer tail portion 3, hair dryer handle
5 and power cord 7,2 front end of hair dryer head is equipped with blow head set 1, and hair dryer tail portion 3 connects hair dryer head 2, hair dryer tail portion
It is provided with air inlet 4 after 3,5 top of hair dryer handle is equipped with hair dryer head 2 and hair dryer tail portion 3, under hair dryer handle 5
Side is fixed with rubber protecting jacket 6, and power cord 7 passes through rubber protecting jacket 6, and 5 side of hair dryer handle is provided with hot wind regulating switch
8, cold wind regulating switch 9 and power switch 10, the lower section of hot wind regulating switch 8, cold wind regulating switch 9 and power switch 10 are all provided with
It is equipped with derailing switch 18, power cord 7 connects control mainboard 17, is provided with derailing switch 18 in control mainboard 17, installed on derailing switch 18
There is hot wind regulating switch 8, filter screen 11 is provided in 2 front end of hair dryer head, 11 side of filter screen is equipped with heat radiating structure 13,
Heat radiating structure 13 is helical structure, and heat radiating structure 13 is fixed in support fixed plate 14, supports in fixed plate 14 and be provided with leaf
The range of wheel 15, the diameter of impeller 15 is 9-12cm, and impeller 15 connects air-supply arrangement 16, and 2 outside of hair dryer head is outer cage
20, insulation heat preservation layer 12 is provided in outer cage 20 and inner casing 19.
The operation principle of the electric blower is described in detail below：
When using the electric blower, blow head set 1 is mounted on hair dryer head 2 first, power cord 7 is powered
Source turns on the power switch 10 when needing to carry out blow head, and electric appliance needs to start cold wind regulating switch 9 when cold wind, by opening
It closes device 18 to be opened, control mainboard 17 is divided the work, and air-supply arrangement 16 is rotated impeller 15 is run, and air passes through air inlet
Mouth 4 enters, and carries out air-supply work, can pass through cold wind regulating switch 9 and carry out wind speed adjusting, when needing hot wind, open hot wind tune
Switch 8 is saved, heat radiating structure 13 is quickly heated, and the cold wind of entrance takes away 13 heat of heat radiating structure, it is ensured that machine normal operation.
Here it is the whole process of electric blower work.
The utility model embodiment brings following advantageous effect：
The electric blower that the utility model embodiment is provided includes the insulation resistance wire described in embodiment one, by
There is good insulation inoxidizability in insulation resistance wire, can vertically use, hardly be aoxidized at a temperature of rated power, nothing
Nickel chromium triangle oxide contaminant, even tens times or more of several times higher than common heating wire of service life, and outermost insulation antioxygen
Changing layer will not many merits such as conduction so that and the manufacturing process of the electric blower greatly simplifies, to reduce its production cost,
And improve quality and the safety of the electric blower.
It should be noted that above-mentioned electric blower is a kind of concrete application product of insulation resistance wire, the insulated electro
Various far-infrared electric heater, electronic disinfector, highly efficient quick heating electricity that vertical or any direction is installed can also be applied to by hindering silk
Water heater, electric pot, window or split type heating air conditioner, all kinds of baking ovens, industrial heating furnace, hot-air generator and its press
It is required that the occasion of fast heating at high temperature and local heating.
Electric blower in the present embodiment includes the insulation resistance wire in above-described embodiment, with insulation resistance above-mentioned
Silk has identical technical characteristic, therefore, above-mentioned function equally may be implemented.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
Finally it should be noted that：Above example, only specific embodiment of the present utility model, to illustrate this practicality
Novel technical solution, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to aforementioned implementation
The utility model is described in detail in example, it will be understood by those of ordinary skill in the art that：It is any to be familiar with this technology neck
The technical staff in domain within the technical scope disclosed by the utility model, still can be to the technical side recorded in previous embodiment
Case modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications, variation
Or replace, the spirit and scope for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution, all
It should cover and be within the protection scope of the utility model.Therefore, the scope of protection of the utility model should be with the protection of claim
Subject to range.
Claims (8)
1. a kind of insulation resistance wire, which is characterized in that including：Heating wire and insulation anti oxidation layer；
The insulation anti oxidation layer is covered in the heating wire surface；
The insulation anti oxidation layer is as being carried out obtained by high-temperature insulation processing to the heating wire；
The heating wire irons aluminium wire by iron or lectrothermal alloy wire is secret around molding；
It is described insulation anti oxidation layer thickness be：3μm-12μm.
2. insulation resistance wire according to claim 1, which is characterized in that the insulation anti oxidation layer pressure voltage：More than friendship
Flow 50V.
3. insulation resistance wire according to claim 1, which is characterized in that insulation resistance wire is using voltage：6V-
380V。
4. insulation resistance wire according to claim 1, which is characterized in that the maximum operation (service) temperature of the insulation resistance wire
For：1300℃.
5. a kind of electric blower, which is characterized in that described device includes：Hair dryer ontology and multiple such as claim 1-4
Any one of them insulation resistance wire；
The hair dryer ontology includes：Hair dryer head and hair dryer tail portion；
The hair dryer tail portion is provided with heat radiating structure；
Multiple insulation resistance wires are installed on the heat radiating structure.
6. electric blower according to claim 5, which is characterized in that the heat radiating structure is helical structure.
7. electric blower according to claim 6, which is characterized in that hair dryer head front end is equipped with blow head
Set.
8. electric blower according to claim 7, which is characterized in that hair dryer head front end is provided with filtering
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030284.4U CN207835837U (en) | 2017-08-17 | 2017-08-17 | Insulation resistance wire and electric blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030284.4U CN207835837U (en) | 2017-08-17 | 2017-08-17 | Insulation resistance wire and electric blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207835837U true CN207835837U (en) | 2018-09-07 |
Family
ID=63385026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721030284.4U Active CN207835837U (en) | 2017-08-17 | 2017-08-17 | Insulation resistance wire and electric blower |
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| Country | Link |
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| CN (1) | CN207835837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566673A (en) * | 2022-01-13 | 2022-05-31 | 上海杰宁新能源科技发展有限公司 | Temperature-controllable heat-preservation heating device for hydrogen supply and hydrogen return of fuel cell |
-
2017
- 2017-08-17 CN CN201721030284.4U patent/CN207835837U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566673A (en) * | 2022-01-13 | 2022-05-31 | 上海杰宁新能源科技发展有限公司 | Temperature-controllable heat-preservation heating device for hydrogen supply and hydrogen return of fuel cell |
| CN114566673B (en) * | 2022-01-13 | 2023-11-21 | 上海杰宁新能源科技发展有限公司 | Temperature-controllable heat-preserving and heating device for hydrogen supply and hydrogen return of fuel cell |
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