CN206659667U - Electric heating kettle - Google Patents
Electric heating kettle Download PDFInfo
- Publication number
- CN206659667U CN206659667U CN201621454291.2U CN201621454291U CN206659667U CN 206659667 U CN206659667 U CN 206659667U CN 201621454291 U CN201621454291 U CN 201621454291U CN 206659667 U CN206659667 U CN 206659667U
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- CN
- China
- Prior art keywords
- far infrared
- heat emission
- emission hole
- reflector
- electric kettle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005485 electric heating Methods 0.000 title 1
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 description 21
- 239000000463 material Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- HBUBKKRHXORPQB-UHFFFAOYSA-N 2-(6-amino-2-fluoropurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound C1=NC=2C(N)=NC(F)=NC=2N1C1OC(CO)C(O)C1O HBUBKKRHXORPQB-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model provides an electric kettle. The utility model discloses an electric kettle includes transparent kettle body (1) and is located far infrared heating device (2) in the transparent kettle body (1) outside, far infrared heating device (2) including far infrared emitter (21) that is used for transmitting far infrared, and be used for with the far infrared reflection that far infrared emitter (2) sent is to reflector (22) of transparent kettle body (1), louvre (221) have been seted up on reflector (22). The utility model discloses can effectively dispel the heat for far infrared heating device.
Description
Technical field
It the utility model is related to household appliance technical field, more particularly to a kind of electric kettle.
Background technology
As the household electrical appliance such as progress and the improvement of people's living standards, electric kettle of science and technology more and more enter
In the life of people.
At present, the mode of heating of electric kettle is constantly updated, and electricity of today is evolved into from the past simple heat-generating pipe heating
Hinder a variety of different mode of heatings such as silk heating, Electromagnetic Heating, Far-infrared Heating.Wherein, Far-infrared Heating is due to that can coordinate
Bright bottle body carries out non-contact thermal, and profile is more attractive in appearance, and heating uniformity is preferable, thus is developed rapidly.In profit
During with Far-infrared Heating, far infrared transmission part is generally arranged on to the bottom position of transparent bottle body, and in far infrared transmission part
Opposite side is provided for converging the reflection shield of far infrared, and far infrared is reflexed to transparent bottle body side, improves heating
Efficiency.
However, because reflection shield forms closing space on the outside of far infrared transmission part, so the inside of reflection shield can accumulate
Poly- amount of heat, the life-span of far infrared transmission part is influenceed, or even produce potential safety hazard.
Utility model content
In order to solve one or more problems mentioned above, the utility model provides a kind of electric kettle, can be remote
Infrared heating device is effectively radiated.
The utility model provides a kind of electric kettle, including transparent bottle body and the Far-infrared Heating on the outside of transparent bottle body
Device, far infrared heater include being used for emitting far-infrared far infrared transmitter, and for far infrared to be launched
The far infrared that device is sent is reflected towards the reflection shield of transparent bottle body, and heat emission hole is offered on reflection shield.Heat emission hole can connect instead
The inside and outside both sides of light shield, reflection shield inner air and outer air is set to produce convection current, the heat Accelerating Removal allowed by air flow in reflection shield,
To play the effect of cooling radiating to whole far infrared heater.
Optionally, reflector is provided with heat emission hole, reflector at most part is connected with the edge of heat emission hole, and reflector
It is located at Different Plane with heat emission hole.So because reflector has certain reflecting effect, so far infrared transmitter is sent out
The far infrared gone out when exposing to the position in heat emission hole, still have at least part far infrared be connected with heat emission hole it is anti-
Tabula rasa is reflected, and remains the reflecting effect of reflection shield to greatest extent.
Optionally, reflector has angle with the plane where heat emission hole.So reflector with radiating bore edges mutually not
The side of connection forms the space for being available for carrying out air circulation and radiating, and reflector still has area less reflective
Face, a part of far infrared can be reflected, it is thus possible to improve the spotlight effect of reflection shield.
Optionally, the angle between reflector and plane where heat emission hole is acute angle.So reflector can still be in and dissipate
In the range of the cross section of hot hole, when the far infrared that far infrared transmitter is sent is irradiated into the region of heat emission hole, meeting
Reflected by the reflector being similarly positioned in radiating bore region, and improve reflection and optically focused of the whole reflection shield for far infrared
Effect.
Optionally, reflector is located at the side of the remote far infrared transmitter of heat emission hole.So reflector will not with it is remote
RF transmitter produces interference and collision.
Optionally, the area of reflector and the perforated area of heat emission hole are equal.So both avoid reflector and be less than radiating
To the influence of reflection shield entirety reflecting effect during the perforated area in hole, the waste of material will not be also caused.
Optionally, the quantity of heat emission hole is multiple.Multiple heat emission holes can be distributed in the diverse location of reflection shield, to improve
Speed air flow in reflection shield, strengthen heat exchange efficiency, and heat dissipation uniformity is preferable.
Optionally, heat emission hole is disposed on the fringe region of reflection shield.So reflection shield inner air can be formed larger
Convection current scope, be advantageous to improve radiating rate, meanwhile, the middle section of reflection shield can form reflecting surface of different shapes,
To produce corresponding different reflecting effects.
Optionally, reflection shield is metal reflector.It can so ensure to far infrared reflecting effect and with good
Heat resistance.
Optionally, the cross sectional shape of heat emission hole is rectangle.
Construction of the present utility model and its other purposes and beneficial effect will be in conjunction with the accompanying drawings to preferred real
Apply the description of example and more obvious understandable.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the electric kettle that the utility model embodiment one provides；
Fig. 2 is structural representation of the reflection shield when overlooking in the electric kettle that the utility model embodiment one provides；
Fig. 3 is structural representation of the reflection shield when looking up in the electric kettle that the utility model embodiment one provides.
Description of reference numerals：
1-transparent bottle body；2-far infrared heater；3-pot lid；4-bottom；5-handle；6-retainer plate；7-even
Connect device；8-temperature controller；21-far infrared transmitter；22-reflection shield；221-heat emission hole；222-reflector.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Fig. 1 is the structural representation for the electric kettle that the utility model embodiment one provides.Fig. 2 is that the utility model is implemented
Structural representation of the reflection shield when overlooking in the electric kettle that example one provides.Fig. 3 is that the utility model embodiment one provides
Structural representation of the reflection shield when looking up in electric kettle.The electric kettle that the present embodiment provides, can be used for into water-filling etc.
The heating of liquid, and the culinary art operation etc. of health food materials.As shown in Figure 1 to Figure 3, the electric kettle in the present embodiment, including
Transparent bottle body 1 and the far infrared heater 2 positioned at the transparent outside of bottle body 1, far infrared heater 2 include remote red for launching
The far infrared transmitter 21 of outside line, and the far infrared for far infrared transmitter 21 to be sent are reflected towards transparent bottle body
Reflection shield 22, heat emission hole 221 is offered on reflection shield 22.
Specifically, the electric kettle in the present embodiment includes transparent bottle body 1 and far infrared heater 2, additionally may be used
To include the fixed structures such as pot lid 3, bottom 4 and handle 5.Because electric kettle has transparent bottle body 1, so Far-infrared Heating
The far infrared that device 2 is sent can pass through the liquid such as transparent bottle body 1, and the water to be held in transparent bottle body 1 and be heated.
In general, transparent bottle body 1 can be made up of materials such as glass.
And in far infrared heater 2, it can specifically include being used for emitting far-infrared far infrared transmitter 21.Far
RF transmitter 21 is generally fixed on bottom 4 by retainer plate 6.Far infrared transmitter 21 can be far infrared glass
Pipe, or far infrared film etc. can send the part of far infrared.Usual far infrared transmitter 21 can pass through company
Connect device 7 to connect with external power source, to produce far infrared under power drives., can be saturating after far infrared passes through transparent bottle body 1
The liquid absorption held in bright bottle body 1, and heated liquid.The far infrared sent by far infrared glass tube etc.
It can be dissipated to each different directions, in order to avoid energy dissipation, reflection shield 22 is also included in far infrared heater 2, it is reflective
Cover 22 be generally arranged at far infrared transmitter 21 away from the side of glass bottle body 1, and reflection shield 22 towards far infrared
One side surface of transmitter 21 is shiny surface, anti-so as to the far infrared that is preferably sent far infrared transmitter 21
Penetrate and be gathered in the inside of transparent bottle body 1.It is logical to far infrared reflecting effect and heat resistance, reflection shield 22 generally for ensureing
It is made frequently with metal material.
In order to ensure that the far infrared after reflection is gathered in transparent bottle body 1, the shape of reflection shield 22 is generally domed etc.
Shape, and be enclosed in far infrared transmitter 21 in the cavity that reflection shield 22 is formed together with glass bottle body 1.Now, far
RF transmitter 21 is closed in what reflection shield 22 was surrounded, in the space more sealed, and due to far infrared transmitter
21 at work, can produce more heat transfer, so the temperature rise in the sealing space can be caused very fast, in order to by reflection shield 22
Heat is dispersed in time, and heat emission hole 221 is further opened with reflection shield 22, and heat emission hole 221 can connect inside and outside the two of reflection shield 22
Side, the inner air and outer air of reflection shield 22 is set to produce convection current, the heat Accelerating Removal allowed by air flow in reflection shield 22, with to whole
Far infrared heater 2 plays the effect of cooling radiating.
It is common, in order to ensure preferable radiating effect, heat emission hole 221 to open up area generally large, and reflection shield 22
Generally shell structure, i.e. surface where heat emission hole 221 are also the reflecting surface for reflecting far-infrared ray, so heat emission hole
221 can take the last point of original reflecting surface of reflection shield 22, thus reduce the overall reflective area of reflection shield 22, so as to drop
The low efficiency of heating surface of far infrared heater 2.In order to compensate the reflecting surface shared by heat emission hole 221, on heat emission hole 221 also
Reflector 222 is provided with, the at most part of reflector 222 is connected with the edge of heat emission hole 221, and reflector 222 and heat emission hole 221
Positioned at Different Plane.So, because reflector 222 and heat emission hole 221 are respectively in Different Plane, so even if reflector
222 are connected with the edge of heat emission hole 221, but there are still there is space between reflector 222 and heat emission hole 221, can ensure anti-
Air flow inside and outside light shield 22, it is ensured that radiating effect, simultaneously as reflector 222 still has certain reflecting effect, so
The far infrared that far infrared transmitter 21 is sent still has at least partly remote when exposing to the position in heat emission hole 221
Infrared ray is reflected by the reflector 222 being connected with heat emission hole 221, remains the reflecting effect of reflection shield 22 to greatest extent.
Specifically, reflector 222 can be arranged on heat emission hole 221 in a number of different ways.Such as reflector 222 can
To keep parallel with the plane where the edge of heat emission hole 221, and have between the edge of reflector 222 and heat emission hole 221 certain
Interval, or the side of reflector 222 separates with heat emission hole 221, and opposite side such as is connected at the mode with the edge of heat emission hole 221, this
Place is not any limitation as.In general, because reflection shield 22 is shell structure, so heat emission hole 22 can be by reflection shield 22
The bore region that radiates is interior to carry out punching press, and the material to radiate in bore region is separated with remaining position of reflection shield 22 and formed, and
Reflector 222 can be then the flanging that the part of separation is formed that is stamped in former radiating bore region, can so simplify reflective
The manufacturing process of cover 22, reduce production cost.
As a preferred embodiment, it can allow reflector 222 that there is angle with the plane where heat emission hole 221.
Now, reflector 222 only has side to be connected with the edge of heat emission hole 221, and opposite side disengaging heat emission hole 221 and outward-dipping stretches
Go out, the discrete side at such reflector 222 and the edge of heat emission hole 221, which forms, is available for what is carried out air circulation and radiate
Space, and reflector 222 still has the less reflective surface of area, can reflect a part of far infrared, it is thus possible to improve
The spotlight effect of reflection shield 22.
Further, in order to ensure that reflector 222 has enough reflecting effects, reflector 222 with where heat emission hole 221
Plane between angle be generally acute angle.So reflector 222 can be still in the range of the cross section of heat emission hole 221, far
When the far infrared that RF transmitter 21 is sent is irradiated into the region of heat emission hole 221, radiating porose area can be similarly positioned in
Reflector in domain is reflected, and improves reflection and spotlight effect of the whole reflection shield 22 for far infrared.
Optionally, the area of reflector 222 is typically equal with the perforated area of heat emission hole 221.Because reflector 222 is general
Separated by the material in heat emission hole 221 and be made, so reflector 222 is general and heat emission hole 221 can be formed objects.If
Reflector 222 is less than the perforated area of heat emission hole 221, then is difficult to ensure that the overall reflecting effect of reflection shield 22；And if reflective
Plate 222 is more than the perforated area of heat emission hole 221, then can cause the waste of material.
In addition, for the ease of being connected with reflector 222, the cross sectional shape of heat emission hole 221 is generally rectangular.Such reflector
222 can be connected with a wherein whole piece side for heat emission hole 221, and structural strength is preferable.Certainly, heat emission hole 221 can also be other
Shape,
In order to avoid the far infrared transmitter 21 that reflector 222 is had influence in reflection shield 22, reflector 222 is normally at
The side of the remote far infrared transmitter 21 of heat emission hole 221.So reflector 222 will not produce with far infrared transmitter 21
Interference and collision.
In general, in order to improve to the heat loss through convection effect inside reflection shield 22, the quantity of heat emission hole 221 is multiple.It is more
Individual heat emission hole can be distributed in the diverse location of reflection shield 22, to improve the speed air flow in reflection shield 22, strengthen heat exchange
Efficiency, and heat dissipation uniformity is preferable.
Wherein, in order to ensure that what air can be well flow, heat emission hole 221 is disposed on the edge of reflection shield 22
Region.So the inner air of reflection shield 22 can form larger convection current scope, be advantageous to improve radiating rate, meanwhile, reflection shield
22 middle section can form reflecting surface of different shapes, to produce corresponding different reflecting effects.
In addition, in order to control the heated condition of electric kettle, electric kettle also includes temperature controller 8, and temperature controller 8 can be with
Far infrared heater 2 electrically connects, with the heating shape according to the temperature control far infrared heater 2 of liquid in electric kettle
State, such as the on/off of far infrared heater 2 or heating power size etc..
In the present embodiment, electric kettle includes transparent bottle body and the far infrared heater on the outside of transparent bottle body, far
Infrared heating device includes being used for emitting far-infrared far infrared transmitter, and for far infrared transmitter to be sent
Far infrared is reflected towards the reflection shield of transparent bottle body, and heat emission hole is offered on reflection shield.So heat emission hole can connect reflection shield
Inside and outside both sides, reflection shield inner air and outer air is produced convection current, the heat Accelerating Removal allowed by air flow in reflection shield, with right
Whole far infrared heater plays the effect of cooling radiating.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of electric kettle, including transparent bottle body (1) and the far infrared heater on the outside of the transparent bottle body (1)
(2), the far infrared heater (2) includes being used for emitting far-infrared far infrared transmitter (21), and for by institute
The reflection shield (22) that the far infrared that far infrared transmitter (21) is sent is reflected towards the transparent bottle body (1) is stated, its feature exists
In offering heat emission hole (221) on the reflection shield (22).
2. electric kettle according to claim 1, it is characterised in that be provided with reflector on the heat emission hole (221)
(222), the reflector (222) at most part be connected with the edge of the heat emission hole (221), and the reflector (222) and
The heat emission hole (221) is located at Different Plane.
3. electric kettle according to claim 2, it is characterised in that the reflector (222) and the heat emission hole (221)
The plane at place has angle.
4. electric kettle according to claim 3, it is characterised in that the reflector (222) and the heat emission hole (221)
Angle between the plane at place is acute angle.
5. according to the electric kettle described in claim any one of 2-4, it is characterised in that the reflector (222) is positioned at described
The side of the remote far infrared transmitter (21) of heat emission hole (221).
6. according to the electric kettle described in claim any one of 2-4, it is characterised in that the area of the reflector (222) with
The perforated area of the heat emission hole (221) is equal.
7. according to the electric kettle described in claim any one of 1-4, it is characterised in that the quantity of the heat emission hole (221) is
It is multiple.
8. electric kettle according to claim 7, it is characterised in that the heat emission hole (221) is disposed on described anti-
The fringe region of light shield (22).
9. according to the electric kettle described in claim any one of 1-4, it is characterised in that the reflection shield (22) is metal reflective
Cover.
10. according to the electric kettle described in claim any one of 1-4, it is characterised in that the section shape of the heat emission hole (221)
Shape is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454291.2U CN206659667U (en) | 2016-12-28 | 2016-12-28 | Electric heating kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454291.2U CN206659667U (en) | 2016-12-28 | 2016-12-28 | Electric heating kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206659667U true CN206659667U (en) | 2017-11-24 |
Family
ID=60356316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621454291.2U Active CN206659667U (en) | 2016-12-28 | 2016-12-28 | Electric heating kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206659667U (en) |
-
2016
- 2016-12-28 CN CN201621454291.2U patent/CN206659667U/en active Active
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