CN206413915U - Low magnetic wave drier and hair-dryer - Google Patents
Low magnetic wave drier and hair-dryer Download PDFInfo
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- CN206413915U CN206413915U CN201720100072.2U CN201720100072U CN206413915U CN 206413915 U CN206413915 U CN 206413915U CN 201720100072 U CN201720100072 U CN 201720100072U CN 206413915 U CN206413915 U CN 206413915U
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- insulating trip
- support frame
- winding
- hair
- dryer
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Abstract
The utility model discloses low magnetic wave drier and hair-dryer, including heating component；Heating component is located at air outlet；Heating component includes the first support frame and heating winding, first support frame includes the first insulating trip and the second insulating trip arranged in a crossed manner, the first axle of infall the first support frame of formation of first insulating trip and the second insulating trip, the second insulating trip is provided with the hole for air-out；Heating winding is arranged on the first support frame around person's first axle；The angle of the air-out direction of first axle and hair-dryer is not less than 60 degree, and no more than 90 degree.By making the first axle of the first support frame approximately perpendicular to the air-out direction of hair-dryer, so that alternating magnetic field direction that heating winding is produced and the air-out direction near normal of hair-dryer, to reduce or eliminate the electromagenetic wave radiation in hair-dryer air outlet direction.User can effectively be reduced to contact with electromagenetic wave radiation, to ensure human-body safety, eliminate user's physiology and psychological discomfort.
Description
Technical field
The utility model is related to household appliance technical field, more particularly to hair-dryer.
Background technology
Hair-dryer is common household electrical appliance, can blow out hot-air seasoning object.The principle of its blowing hot-air is added by electricity
Heat heating wire is heated, then by motor driving rotor drive fan blade rotation, when fan blade rotates, by the air-flow after heating by
Mouth is blown out before air duct, and then realizes the effect of blowing hot-air.
The use of electric equipment products is be unable to do without in modern society's daily life, when input AC is electric, due to the phase of electric current
Position can change, and 60 (50) of both positive and negative polarity per second variation are secondary, that is to say, that the direction in magnetic field is that variation 60 (50) in north and south per second are secondary, can
Human body is produced induced-current, and damage.Existing hair drier electromagnetic radiation is strong, can bring physiology and the heart to user
Discomfort in reason.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide low magnetic wave drier and hair-dryer,
It is strong that it can solve at existing hair-dryer air outlet electromagnetic radiation, and physiology can be brought to user and psychological uncomfortable is asked
Topic.
The purpose of this utility model is realized using following technical scheme：
Low magnetic wave drier, including heating component and down block；
The heating component includes the first support frame and heating winding, and first support frame includes arranged in a crossed manner first
Insulating trip and the second insulating trip, the infall of first insulating trip and the second insulating trip form the first of first support frame
Axis, the heating winding is arranged on first support frame around first axle described in person, and second insulating trip is provided with
Hole for air-out；
The down block includes the second support frame and decompression winding, and second support frame includes the arranged in a crossed manner the 3rd
Insulating trip and the 4th insulating trip, the infall of the 3rd insulating trip and the 4th insulating trip form the second of second support frame
Axis, the decompression winding is supported by second support frame；
First insulating trip is parallel with the 3rd insulating trip to be fixedly connected, and the angle of the first axle and second axis is not
Less than 60 degree, and no more than 90 degree.
It is preferred that, the decompression winding is made up of heating wire, the decompression winding and the heating winding parallel.
It is preferred that, the heating winding is by wavy or polyline shaped heating wire coiling.
It is preferred that, the decompression winding is by spring-like heating wire coiling.
It is preferred that, the low magnetic wave drier also includes direct current generator, and the decompression winding is electrically connected with direct current generator.
It is preferred that, the low magnetic wave drier also includes rectifier bridge, and the rectifier bridge is connected to the decompression winding and straight
Flow motor.
Hair-dryer, including the low magnetic wave drier described in any of the above-described, the heating component are located at the hair-dryer
Wind outlet；The angle of the first axle and the air-out direction of the hair-dryer is not less than 60 degree, and no more than 90 degree.
It is preferred that, the hair-dryer also includes the anion generator for being used to produce anion.
It is preferred that, the hair-dryer also includes the temperature for being used to disconnect the heating winding power when the hair-dryer is overheated
Control switch.
Hair-dryer, including air duct, fan component and heating component；The air duct includes air inlet and air outlet, the wind
Fan component and be located at the air inlet, the heating component is located at the air outlet；
The heating component includes the first support frame and heating winding, and first support frame includes arranged in a crossed manner first
Insulating trip and the second insulating trip, the infall of first insulating trip and the second insulating trip form the first of first support frame
Axis, second insulating trip is provided with the hole for air-out；The heating winding is arranged on described around first axle described in person
On first support frame；
The angle of the first axle and the air-out direction of the hair-dryer is not less than 60 degree, and no more than 90 degree.
Compared with prior art, the beneficial effects of the utility model are：By making the first axle of the first support frame approximate
Perpendicular to the air-out direction of hair-dryer, so that the alternating magnetic field direction that heating winding is produced is approximate with the air-out direction of hair-dryer
Vertically, to reduce or eliminate the electromagenetic wave radiation in hair-dryer air outlet direction.User and electromagenetic wave radiation can effectively be reduced
Contact, to ensure human-body safety, eliminates user's physiology and psychological discomfort.
Brief description of the drawings
Fig. 1 is the structural representation for the low magnetic wave drier that the utility model embodiment one is provided.
Fig. 2 is the side view of low magnetic wave drier in embodiment one.
Fig. 3 is the structural representation for the hair-dryer that the utility model embodiment two is provided.
Fig. 4 is the circuit diagram of hair-dryer in embodiment two.
Description of symbols：100th, heating component；110th, the first support frame；111st, the first insulating trip；112nd, the second insulating trip；
113rd, first axle；120th, winding is heated；200th, down block；210th, the second support frame；211st, the 3rd insulating trip；212nd, the 4th
Insulating trip；213rd, second axis；220th, it is depressured winding；10th, connecting portion；20th, slot for winding is heated；30th, it is depressured slot for winding；40th, it is electric
Machine installation portion；
500th, air duct；510th, air inlet；520th, air outlet；600th, fan component；700th, low magnetic wave drier.
Embodiment
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature
It can be become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Low magnetic wave drier 700 as depicted in figs. 1 and 2, including heating component 100 and down block 200；
Heating component 100 includes the first support frame 110 and heating winding 120, and the first support frame 110 includes arranged in a crossed manner
The infall formation first of first insulating trip 111 and the second insulating trip 112, the first insulating trip 111 and the second insulating trip 112 is supported
The first axle 113 of frame 110, heating winding 120 is arranged on the first support frame 110 around person's first axle 113, the second insulating trip
112 are provided with the hole for air-out.
Down block 200 includes the second support frame 210 and decompression winding 220, and the second support frame 210 includes arranged in a crossed manner
The infall formation of 3rd insulating trip 211 and the 4th insulating trip 212, the 3rd insulating trip 211 and the 4th insulating trip 212 states second
The second axis 213 of support 210, decompression winding 220 is supported by the second support frame 210.
First insulating trip 111 is parallel with the 3rd insulating trip 211 to be fixedly connected, and connecting portion is 10, first axle 113 and second
The angle of axis 213 is not less than 60 degree, and no more than 90 degree.
Hair-dryer as shown in Figure 3, including low magnetic wave drier 700, the air-out direction of its first axle 113 and hair-dryer
Angle be not less than 60 degree, and no more than 90 degree.
In this embodiment, hair-dryer also includes air duct 500, fan component 600, and wherein air duct 500 includes air inlet 510
With air outlet 520.Fan component 600 is located at air inlet 510, and the heating component 100 in low magnetic wave drier 700 is located at air-out
At mouth 520.
Dotted line in Fig. 3 represents the magnetic line of force.After above technical scheme, from the right-hand rule, low magnetic wave drier
The magnetic line of force direction produced in the heating course of work of winding 120 in 700 is identical with the direction of first axle 113, thus low magnetic wave
Drier 700 is installed in after hair-dryer, and the direction of first axle 113 and the angle of hair-dryer air-out direction are not less than 60 degree, and
No more than 90 degree.Substantially the two ends of alternating magnetic field most strong heating winding 120 are made to avoid the air outlet 520 of hair dryer, to reduce
Or eliminate the electromagenetic wave radiation in the direction of hair-dryer air outlet 520.User can effectively be reduced to contact with electromagenetic wave radiation, with true
Human-body safety is protected, user's physiology and psychological discomfort is eliminated.
It is preferred that, first axle 113 and second axis 213 are mutually perpendicular to, and it is exhausted that this is also required to the first insulating trip 111 and second
The square crossing of embolium 112 is set, while the 3rd insulating trip 211 and the square crossing of the 4th insulating trip 212 are set.At this moment, hair-dryer
Electromagenetic wave radiation at air outlet 520 is most weak.But because in process, accomplish it is vertical need higher technology and into
This, therefore be less necessary to accomplish vertical.In general, first axle 113 and the angle of second axis 213 are not less than 60 degree,
And no more than 90 degree, balance can be obtained between cost and reduction electromagnetic radiation reducing.It is desirable that first axle 113 and
The angle of two axis 213 is more than 80 degree even 85 degree.
It is preferred that, the first support frame 110 is provided with heating slot for winding 20 in the part contacted with heating winding 120, to prevent
Heat winding 120 at will mobile.Second support frame 210 is provided with decompression slot for winding 30 in the part contacted with decompression winding 220, with
Prevent that decompression winding 220 is at will mobile.
Winding 120 is heated by wavy or polyline shaped heating wire coiling, the first support frame of finite volume can be made
There are more heating wires, so as to increase caloric value on 110.Further, decompression winding 220 is also made up of heating wire, and best
Winding 220 is depressured by spring-like heating wire coiling, can make that there are more heatings on the second support frame 210 of finite volume
Silk, so as to increase caloric value.
Referring to Fig. 4, decompression winding 220 (resistance R2) is in parallel with heating winding 120 (resistance R1).
Further, the one end of the second support frame 210 away from the first support frame 110 is provided with motor mounting part 40, and low magnetic wave is done
Dry device 700 also includes direct current generator M, and decompression winding R2 and direct current generator M is electrically connected with, i.e., alternating current AC is by being depressured winding R2
Direct current generator M is powered after decompression.
Low magnetic wave drier 700 can also include rectifier bridge BR, and rectifier bridge BR is connected to decompression winding R2 and direct current generator
M.Alternating current AC is supplied to rectifier bridge BR rectifications after being depressured winding R2 partial pressures, and smooth through electric capacity C3 filtering after rectification is direct current
It is used to drive direct current generator M to rotate afterwards.Rectifier bridge BR can be fixed on direct current generator M end to save space.
Certainly, direct current generator M power supply mode can also be realized according to prior art, such as integrated power supply module.May not be used yet
Decompression winding R2 is needed to alternating current AC partial pressures.At this moment, hair-dryer includes air duct 500, fan component 600 and heating component 100,
Do not include down block 200.The shape and structure of heating component 100 are identical with foregoing description.
Further, hair-dryer is additionally provided with the anion generator FLZ for producing anion, such as Fig. 4, anion generator
FLZ is powered by alternating current AC.Also include the driving switch K3 for being used to adjust the caloric value of heating component 100.Temperature control is may also include to open
K2 is closed, the power supply of heating winding 120 is disconnected when hair-dryer is overheated.
" first ", " second ", " the 3rd " and " the 4th " that the utility model is related to is only used for distinguishing different parts, does not possess
Distinguish sequential action.
For those skilled in the art, technical scheme that can be as described above and design, make other each
It is kind corresponding to change and deform, and all these change and deformation should all belong to the guarantor of the utility model claim
Within the scope of shield.
Claims (10)
1. low magnetic wave drier, it is characterised in that：Including heating component and down block；
The heating component includes the first support frame and heating winding, and first support frame includes the first insulation arranged in a crossed manner
Piece and the second insulating trip, the infall of first insulating trip and the second insulating trip form the first axle of first support frame
Line, the heating winding is arranged on first support frame around first axle described in person, and second insulating trip is provided with use
In the hole of air-out；
The down block includes the second support frame and decompression winding, and second support frame includes the 3rd insulation arranged in a crossed manner
Piece and the 4th insulating trip, the infall of the 3rd insulating trip and the 4th insulating trip form the second axle of second support frame
Line, the decompression winding is supported by second support frame；
First insulating trip is parallel with the 3rd insulating trip to be fixedly connected, and the angle of the first axle and second axis is not less than
60 degree, and no more than 90 degree.
2. low magnetic wave drier as claimed in claim 1, it is characterised in that：The decompression winding is made up of heating wire, described
It is depressured winding and the heating winding parallel.
3. low magnetic wave drier as claimed in claim 1, it is characterised in that：The heating winding is by wavy or polyline shaped
Heating wire coiling.
4. low magnetic wave drier as claimed in claim 1, it is characterised in that：It is described decompression winding by spring-like heating wire around
System.
5. the low magnetic wave drier as any one of claim 1-4, it is characterised in that：Also include direct current generator, it is described
Winding is depressured to be electrically connected with direct current generator.
6. low magnetic wave drier as claimed in claim 5, it is characterised in that：Also include rectifier bridge, the rectifier bridge is connected to
The decompression winding and direct current generator.
7. hair-dryer, it is characterised in that：Including the low magnetic wave drier any one of claim 1-5, the heating group
Part is located at the wind outlet of the hair-dryer；The angle of the first axle and the air-out direction of the hair-dryer is not less than 60 degree,
And no more than 90 degree.
8. hair-dryer as claimed in claim 7, it is characterised in that：Also include the anion generator for being used to produce anion.
9. hair-dryer as claimed in claim 7 or 8, it is characterised in that：Also include being used to disconnect when the hair-dryer is overheated
The temperature detect switch (TDS) of the heating winding power.
10. hair-dryer, it is characterised in that：Including air duct, fan component and heating component；The air duct includes air inlet and air-out
Mouthful, the fan component is located at the air inlet, and the heating component is located at the air outlet；
The heating component includes the first support frame and heating winding, and first support frame includes the first insulation arranged in a crossed manner
Piece and the second insulating trip, the infall of first insulating trip and the second insulating trip form the first axle of first support frame
Line, second insulating trip is provided with the hole for air-out；The heating winding is arranged on described the around first axle described in person
On one support frame；
The angle of the first axle and the air-out direction of the hair-dryer is not less than 60 degree, and no more than 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720100072.2U CN206413915U (en) | 2017-01-23 | 2017-01-23 | Low magnetic wave drier and hair-dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720100072.2U CN206413915U (en) | 2017-01-23 | 2017-01-23 | Low magnetic wave drier and hair-dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206413915U true CN206413915U (en) | 2017-08-18 |
Family
ID=59570712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720100072.2U Expired - Fee Related CN206413915U (en) | 2017-01-23 | 2017-01-23 | Low magnetic wave drier and hair-dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206413915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3607852A1 (en) | 2018-08-08 | 2020-02-12 | Koninklijke Philips N.V. | Hair dryer |
-
2017
- 2017-01-23 CN CN201720100072.2U patent/CN206413915U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3607852A1 (en) | 2018-08-08 | 2020-02-12 | Koninklijke Philips N.V. | Hair dryer |
| WO2020030547A1 (en) | 2018-08-08 | 2020-02-13 | Koninklijke Philips N.V. | Hair dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20190123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |