CN206491675U - A kind of electrothermal structure of vacuum heat insulation kettle - Google Patents
A kind of electrothermal structure of vacuum heat insulation kettle Download PDFInfo
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- CN206491675U CN206491675U CN201620918946.0U CN201620918946U CN206491675U CN 206491675 U CN206491675 U CN 206491675U CN 201620918946 U CN201620918946 U CN 201620918946U CN 206491675 U CN206491675 U CN 206491675U
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- inner bag
- line pipe
- heating component
- heat insulation
- vacuum heat
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Abstract
The utility model discloses a kind of electrothermal structure of vacuum heat insulation kettle, including shell, inner bag, heating component, also include vacuum sealing bottom, line pipe, shell, inner bag, vacuum sealing form vacuum layer between bottom, line pipe one end is located at inner bag oral area, the line pipe other end is connected with heating component, and heating component is arranged inside inner bag and connects external power source by line pipe.Heating component is arranged inside inner bag by the electrothermal structure of the vacuum heat insulation kettle, distributed so as to avoid heat by inner bag bottom, better heat preservation, and heating component is arranged at behind inner bag inside, reduce series of process when heating component is arranged at inner bag bottom, reduce production cost, qualification rate is higher in production process, and will not also occur the problem of heating component comes off after being used for a long time, and heating component connects external power source by line pipe, the liquid in inner bag can be avoided to touch the connecting elements such as the electric wire of heating component, it is safer when using.
Description
Technical field
The utility model is related to vacuum heat insulation kettle, more particularly to a kind of electrothermal structure of vacuum heat insulation kettle.
Background technology
Because the vacuum heat insulation kettle fast, soaking time that has the advantages that to heat up water is long, therefore it is widely used in the day of people
Often in life.
Publication date is on December 09th, 2015, Publication No. CN105125072A, entitled " vacuum heat-preserving electric kettle "
Application for a patent for invention disclose a kind of electrothermal structure of vacuum heat insulation kettle, including：Shell and inner bag, the inner bag are arranged on
In the shell；Pot lid component and pot bottom, the pot lid component is arranged on the upper end of the shell, and pot bottom is removable
The formula of unloading is arranged on the lower end of the shell, and forms inner chamber between the shell and inner bag；And heat-generating disc, it is detachable to set
Put in the inner chamber, and contacted with the bottom of the inner bag.
It is that inner bag is heated by heat-generating disc, and pass through shell by vacuum heat-preserving electric kettle made from said structure
Vacuum heat-insulating layer barrier bottle body internal heat between inner bag is lost in, and its heat-generating disc is also detachable, when heat-generating disc is damaged
It is easy to maintenance.But, the heat-generating disc of this structure is contacted with the bottom wall of inner bag, and its vacuum heat-insulating layer formed can not be covered
Bottom is the position where heat-generating disc, therefore a part of heat can be from the position outflow where heat-generating disc, and its heat insulation effect is not good.
And in order to strengthen its heat insulation effect, the structure adds one layer of thermal insulation layer to slow down the heat losses of heat-generating disc position again,
Its cost is larger, and because heat-generating disc is contacted with the bottom wall of inner bag, in order to ensure that heat-generating disc is difficult from inner bag during use
Bottom wall come off, the structure heat-generating disc must be fixed by other connectors, further increase cost, and heating
Disk still has the risk come off after long-term use.
The content of the invention
The utility model can not be covered where bottom i.e. heat-generating disc for vacuum heat-insulating layer present in prior art
Position, therefore a part of heat can cause heat insulation effect not good and existing heat-generating disc knot from the position outflow where heat-generating disc
Constitute that this is higher, be used for a long time after have the defects such as the risk that comes off there is provided a kind of electrothermal structure of new vacuum heat insulation kettle.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of electrothermal structure of vacuum heat insulation kettle, including shell, inner bag, heating component, in addition to vacuum sealing bottom, line
Lu Guan, forms vacuum layer between described shell, inner bag, vacuum sealing bottom, described line pipe one end is located at inner bag oral area, line
The road pipe other end is connected with heating component, and described heating component is arranged inside inner bag and connects external electrical by line pipe
Source.
Heating component is arranged inside inner bag, so as to avoid heat losses when heating component is arranged at inner bag bottom
Problem, and the vacuum layer formed between shell, inner bag, vacuum sealing bottom can be allowed to be totally enclosed vacuum layer so that in inner bag
The heat of liquid can only be distributed by inner bag oral area, and can not be distributed by inner bag bottom, better heat preservation, and heating
Component is arranged at behind inner bag inside, is reduced series of process when heating component is arranged at inner bag bottom, is reduced and be produced into
This, qualification rate is higher in production process, and the problem of heating component comes off will not also occur after long-term use, and heating component is logical
Line pipe connection external power source is crossed, the liquid in inner bag can be avoided to touch the connecting elements such as the electric wire of heating component, used
Shi Gengjia safety.
Preferably, a kind of electrothermal structure of vacuum heat insulation kettle described above, described heating component includes heating
Body, power line, base, sealant, described sealant are arranged on base and sealing space are formed between base, described
The line pipe other end is located in sealing space, and described power line is stretched into sealing space by line pipe, described heater
Heating part, electrical power source connection including interconnection, described electrical power source connection are stretched into sealing space, described power line
One end is connected with electrical power source connection, and the power line other end connects external power source by line pipe.
By the sealing space formed between sealant and base, the electrical power source connection for power line and heater is provided
Closed space, so as to avoid power line, electrical power source connection etc. from being contacted with the liquid in inner bag, while can also reduce heating
The heat that the heating part of body is produced and influence of the temperature to power line, electrical power source connection etc., security performance are stronger, and using effect is more
It is good.
Preferably, a kind of electrothermal structure of vacuum heat insulation kettle described above, in addition to temperature probe, temperature control data
Line, the power end of temperature probe passes through sealant and stretched into sealing space, and the sound end of temperature probe is stretched out outside sealing space,
Described temperature control data wire one end connects the power end of temperature probe, and the temperature control data wire other end connects external electrical by line pipe
Source.The temperature of liquid in inner bag can be monitored, so as to control being switched on or switched off for power supply, more pacified by said structure
Entirely.
Preferably, a kind of electrothermal structure of vacuum heat insulation kettle described above, described temperature probe and sealant
Between be additionally provided with sealing ring one.Sealing ring one strengthens the sealing of temperature probe and sealant link position, sealing effectiveness
More preferably.
Preferably, a kind of electrothermal structure of vacuum heat insulation kettle described above, described inner bag bottom is provided with recessed
Groove, described base is caught in groove.Base is fixed in inner bag by the setting of groove so that base is in use more
It is not susceptible to rock, and can further expands the use space in inner bag, using effect is more preferably.
Preferably, a kind of electrothermal structure of vacuum heat insulation kettle described above, described line pipe and sealant it
Between be additionally provided with sealing ring two.Sealing ring two strengthens the sealing of line pipe and sealant link position, and sealing effectiveness is more preferably.
Preferably, a kind of electrothermal structure of vacuum heat insulation kettle described above, described heater for heat-generating disc or
Generate heat aluminium block.Heat-generating disc or heating aluminium block are simple in construction, easy to process.
Preferably, a kind of electrothermal structure of vacuum heat insulation kettle described above, described line pipe is stainless steel tube.
Stainless steel tube is avoided that the harm that line pipe gets rusty and caused, and using effect is more preferably.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the electrothermal structure of vacuum heat insulation kettle of the utility model；
Fig. 2 is the partial enlarged drawing in A portions in Fig. 1；
Fig. 3 is that heater in the utility model is structural representation when generating heat aluminium block.
Embodiment
1-3 and embodiment are described in further detail to the utility model below in conjunction with the accompanying drawings, but they are not
To limitation of the present utility model：
Embodiment 1
As shown in Figure 1 to Figure 3, a kind of electrothermal structure of vacuum heat insulation kettle, including shell 1, inner bag 2, heating component 6,
Also include vacuum sealing bottom 5, line pipe 7, vacuum layer 3 is formed between described shell 1, inner bag 2, vacuum sealing bottom 5, it is described
The one end of line pipe 7 is located at the oral area of inner bag 2, and the other end of line pipe 7 is connected with heating component 6, and described heating component 6 is arranged at
The inside of inner bag 2 simultaneously connects external power source by line pipe 7.
In use, liquid to be heated is poured into inner bag 2, then it is powered and heats for heating component 6 by line pipe 7,
So as to being heated to the liquid in inner bag 2, heat after finishing, because between shell 1, inner bag 2, vacuum sealing bottom 5 by vacuum layer 3
Covering, then the heat of liquid can only shed from the oral area of inner bag 2 in inner bag 2, so as to substantially prolongs the guarantor of vacuum heat insulation kettle
Temp effect.
Preferably, described heating component 6 includes heater 61, power line 62, base 63, sealant 64, it is described
Sealant 64 is arranged on base 63 and sealing space 65 is formed between base 63, and the described other end of line pipe 7 is located at close
Seal in space 65, described power line 62 is stretched into sealing space 65 by line pipe 7, described heater 61 includes mutually interconnecting
Heating part 66, the electrical power source connection 67 connect, described electrical power source connection 67 is stretched into sealing space 65, described power line 62
One end is connected with electrical power source connection 67, and the other end of power line 62 connects external power source by line pipe 7.
In use, the electrical power source connection 67 of heater 61 connects external power source by power line 62, line pipe 7, so that
The heating part 66 of heater 61 generates heat and the liquid in inner bag 2 is heated, because of the sealing insulating effect of sealant 64, heating
The heat that portion 66 is produced during generating heat will not be impacted to the power line 62 in sealing space 65, electrical power source connection 67 etc.,
It is safer when using and the liquid in inner bag 2 can not also be entered in sealing space 65 by sealant 64.
Preferably, also including temperature probe 4, temperature control data wire 8, the power end 42 of temperature probe 4 passes through sealant 64
And stretch into sealing space 65, the sound end 41 of temperature probe 4 is stretched out outside sealing space 65, described one end of temperature control data wire 8
The power end 42 of temperature probe 4 is connected, the other end of temperature control data wire 8 connects external power source by line pipe 7.
Preferably, being additionally provided with sealing ring 1 between described temperature probe 4 and sealant 64.
Preferably, the described bottom of inner bag 2 sets fluted 21, described base 63 is caught in groove 21.
Preferably, being additionally provided with sealing ring 2 10 between described line pipe 7 and sealant 64.
Preferably, described heater 61 is heat-generating disc or heating aluminium block.
Preferably, described line pipe 7 is stainless steel tube.
In a word, preferred embodiment of the present utility model, all scopes according to present utility model application patent be the foregoing is only
The equivalent changes and modifications made, should all belong to covering scope of the present utility model.
Claims (8)
1. a kind of electrothermal structure of vacuum heat insulation kettle, including shell（1）, inner bag（2）, heating component（6）, it is characterised in that：
Also include vacuum sealing bottom（5）, line pipe（7）, described shell（1）, inner bag（2）, vacuum sealing bottom（5）Between form vacuum
Layer（3）, described line pipe（7）One end is located at inner bag（2）Oral area, line pipe（7）The other end and heating component（6）It is connected,
Described heating component（6）It is arranged at inner bag（2）Inside simultaneously passes through line pipe（7）Connect external power source.
2. a kind of electrothermal structure of vacuum heat insulation kettle according to claim 1, it is characterised in that：Described heating component
（6）Including heater（61）, power line（62）, base（63）, sealant（64）, described sealant（64）It is arranged at base
（63）Upper and and base（63）Between form sealing space（65）, described line pipe（7）The other end is located at sealing space（65）
Interior, described power line（62）Pass through line pipe（7）Stretch into sealing space（65）Interior, described heater（61）Including mutually interconnecting
The heating part connect（66）, electrical power source connection（67）, described electrical power source connection（67）Stretch into sealing space（65）Interior, described electricity
Source line（62）One end and electrical power source connection（67）It is connected, power line（62）The other end passes through line pipe（7）Connect external power source.
3. a kind of electrothermal structure of vacuum heat insulation kettle according to claim 2, it is characterised in that：Also include temperature probe
（4）, temperature control data wire（8）, temperature probe（4）Power end（42）Through sealant（64）And stretch into sealing space（65）It is interior,
Temperature probe（4）Sound end（41）Stretch out sealing space（65）Outside, described temperature control data wire（8）One end connects temperature probe
（4）Power end（42）, temperature control data wire（8）The other end passes through line pipe（7）Connect external power source.
4. a kind of electrothermal structure of vacuum heat insulation kettle according to claim 3, it is characterised in that：Described temperature probe
（4）With sealant（64）Between be additionally provided with sealing ring one（9）.
5. a kind of electrothermal structure of vacuum heat insulation kettle according to claim 2, it is characterised in that：Described inner bag（2）
Bottom sets fluted（21）, described base（63）It is caught in groove（21）It is interior.
6. a kind of electrothermal structure of vacuum heat insulation kettle according to claim 2, it is characterised in that：Described line pipe
（7）With sealant（64）Between be additionally provided with sealing ring two（10）.
7. a kind of electrothermal structure of vacuum heat insulation kettle according to claim 2, it is characterised in that：Described heater
（61）For heat-generating disc or heating aluminium block.
8. a kind of electrothermal structure of vacuum heat insulation kettle according to claim 1, it is characterised in that：Described line pipe
（7）For stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918946.0U CN206491675U (en) | 2016-08-23 | 2016-08-23 | A kind of electrothermal structure of vacuum heat insulation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918946.0U CN206491675U (en) | 2016-08-23 | 2016-08-23 | A kind of electrothermal structure of vacuum heat insulation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206491675U true CN206491675U (en) | 2017-09-15 |
Family
ID=59799721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620918946.0U Active CN206491675U (en) | 2016-08-23 | 2016-08-23 | A kind of electrothermal structure of vacuum heat insulation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206491675U (en) |
-
2016
- 2016-08-23 CN CN201620918946.0U patent/CN206491675U/en active Active
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