CN206261439U - A kind of electric kettle - Google Patents
A kind of electric kettle Download PDFInfo
- Publication number
- CN206261439U CN206261439U CN201620929945.6U CN201620929945U CN206261439U CN 206261439 U CN206261439 U CN 206261439U CN 201620929945 U CN201620929945 U CN 201620929945U CN 206261439 U CN206261439 U CN 206261439U
- Authority
- CN
- China
- Prior art keywords
- kettle
- switch
- tds
- temperature detect
- heat
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of heater, especially a kind of electric kettle, and it includes kettle body and base, and kettle body is made up of bottle body, pot lid, spout and handle, and bottle body has Hu Kou and kettle bottom, and accommodating chamber is constituted between kettle bottom and base；Heater is provided with accommodating chamber, heater includes the heat-generating disc for being arranged on kettle bottom, mutually isolated heating wire and temperature detect switch (TDS) A are housed on heat-generating disc；The position for being not provided with heat-generating disc in Hu Dishang is equipped with temperature detect switch (TDS) B；Attaching plug and power switch are housed on base, power switch is made up of hand switch and automatic power-off switch；The utility model simple structure, design are ingenious, by at kettle bottom, heater is set, ensure that the clean hygiene of heat up water safety and drinking-water, and effectively prevent injury of the dry combustion method to kettle body, simultaneously by the improvement to kettle mouthful flanging, ensure that the neat and tidy of Hu Kou, be easy to cleaning, and do not hurt hands in cleaning.
Description
Technical field
The utility model is related to a kind of heater, especially a kind of electric kettle.
Background technology
Electric kettle is widely used in every family as a kind of home appliance.Existing electric kettle has at following 2 points
Problem：(1) heating wire of electric kettle is directly protruding into kettle body, heating wire and water directly contact and reach the purpose of heating,
This mode of heating is dangerous, be susceptible to Danger Electric shock risk, does not have burning prevention function, and easily incrustation scale is produced in heating, and
The dirt that heating wire surface oxidation is produced also easily is shed in water, this extremely disadvantageous safe drinking water in household personnel；(2) it is existing
Some electrothermal kettle oral area positions are designed with flanging, and this flanging easily adheres to dirt, and dirt is inconvenient to clean, and in cleaning
Shi Rongyi cuts hand.
The content of the invention
The purpose of this utility model seeks to solve above-mentioned 2 problems that current electric kettle is present, for this provides one kind
Safety, health, with burning prevention function, and Hu Kou is easy to the electric kettle that cleans, do not hurt hands.
Concrete scheme of the present utility model is：A kind of electric kettle, includes kettle body and base, kettle body by bottle body, pot lid,
Spout and handle are constituted, and bottle body has Hu Kou and kettle bottom, and wherein Hu Kou matches with pot lid, and kettle bottom matches with base, and structure
Into accommodating chamber；It is characterized in that：Heater is provided with accommodating chamber, heater includes the heat-generating disc for being arranged on kettle bottom,
Mutually isolated heating wire and temperature detect switch (TDS) A are housed on heat-generating disc；The position for being not provided with heat-generating disc in Hu Dishang is equipped with temperature control
The heatproof temperature of the heatproof temperature higher than temperature detect switch (TDS) A of switch B, temperature detect switch (TDS) B；Opened equipped with attaching plug and power supply on base
Close, power switch is made up of hand switch and automatic power-off switch, hand switch constitutes series circuit with temperature detect switch (TDS) A, automatically
Cut-off switch constitutes series circuit with temperature detect switch (TDS) B, and this two series circuits constitute parallel line；The parallel line and electric heating
Corresponded to again after silk series connection and be connected with attaching plug.
Heat-generating disc described in the utility model is arranged on the middle part at kettle bottom, and heating wire has opening round structure, and electricity
Heated filament is arranged with heat-generating disc concentric；Temperature detect switch (TDS) A is arranged in the center of circle position of heat-generating disc.
Base described in the utility model is provided with power supply indicator, and power supply indicator constitutes series electrical with current-limiting resistance
Road, the series circuit is in parallel with heating wire.
The heatproof temperature of temperature detect switch (TDS) A described in the utility model is 95 DEG C, and the heatproof temperature of temperature detect switch (TDS) B is 125 DEG C.
Hu Kou described in the utility model is provided with the flanging of bottle body inner chamber turnup.
The utility model simple structure, design are ingenious, and heater is set by kettle bottom, it is ensured that safety of heating up water and drink
The clean hygiene of water, and injury of the dry combustion method to kettle body is effectively prevent, while by the improvement to kettle mouthful flanging, it is ensured that Hu Kou
Neat and tidy, be easy to cleaning, and cleaning when do not hurt hands.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is the circuit theory diagrams of heater in the utility model；
Fig. 3 is the close-up schematic view at K in Fig. 1.
In figure：1-kettle body, 2-base, 3-bottle body, 3a-Hu Kou, 3b-kettle bottom, 4-pot lid, 5-spout, 6-carry
Hand, 7-accommodating chamber, 8-heat-generating disc, 9-heating wire, 10-temperature detect switch (TDS) A, 11-temperature detect switch (TDS) B, 12-attaching plug,
13-power switch, 14-power supply indicator, 15-flanging.
Specific embodiment
Referring to Fig. 1-3, the utility model includes kettle body 1 and base 2, and kettle body 1 is by bottle body 3, pot lid 4, spout 5 and handle
There is 6 compositions, bottle body 3 kettle mouthful 3a and kettle bottom 3b, wherein kettle mouthful 3a to match with pot lid 4, and kettle bottom 3b matches with base 2, and
Constitute accommodating chamber 7；Particularly：Heater is provided with accommodating chamber 7, heater includes the heat-generating disc for being arranged on kettle bottom 3b
8, mutually isolated heating wire 9 and temperature detect switch (TDS) A10 are housed on heat-generating disc 8；The portion of heat-generating disc 8 is not provided with the 3b of kettle bottom
Position is equipped with temperature detect switch (TDS) B11, the heatproof temperature of the heatproof temperature higher than temperature detect switch (TDS) A10 of temperature detect switch (TDS) B11；Filled on base 2
There are attaching plug 12 and power switch 13, attaching plug 12 is core electric power plug, and one of core print is with kettle body 1 altogether；Electricity
Source switch 13 is made up of hand switch SB1 and automatic power-off switch SB2, and hand switch SB1 and temperature detect switch (TDS) A10 constitutes series line
Road, automatic power-off switch SB2 and temperature detect switch (TDS) B11 constitutes series circuit, and this two series circuits constitute parallel line；It is described simultaneously
On line road is corresponding again after being connected with heating wire 9 to be connected with attaching plug 12, and in fig. 2, temperature detect switch (TDS) A is expressed as FR1, temperature control
Switch B is expressed as FR2, and heating wire is expressed as EH.
Heat-generating disc 8 described in the present embodiment is arranged on the middle part of kettle bottom 3b, and heating wire 9 has opening round structure, and
Heating wire 9 is arranged with the concentric of heat-generating disc 8；Temperature detect switch (TDS) A10 is arranged in the center of circle position of heat-generating disc 8.
Base 2 described in the present embodiment is provided with power supply indicator 14, wherein in fig. 2, power supply indicator is expressed as
HL1, power supply indicator HL1 and current-limiting resistance R1 constitute series circuit, and the series circuit is in parallel with heating wire EH.
The heatproof temperature of temperature detect switch (TDS) A10 described in the present embodiment is 95 DEG C, and the heatproof temperature of temperature detect switch (TDS) B11 is 125
℃。
Kettle described in the present embodiment mouthful 3b is provided with the flanging 15 of the inner chamber turnup of bottle body 3.
The utility model may be selected manual mode and automatic mode.Manual mode is by selecting hand switch SB1 to realize；
Automatic mode by selecting automatic power-off switch SB2 to realize, and in automatic mode, according to the characteristic of automatic power-off switch SB2,
In low temperature, automatic power-off switch SB2 closures, electric kettle starts work of heating up water, and in high temperature, automatic power-off switch SB2 breaks
Open, electric kettle stops work of heating up water, and in the case of unattended, optional automatic mode carries out discontinuous to electric kettle
Ground repeated boiling, to ensure water temperature.
When being normally carried out heating up water operation, when water temperature reaches 95 DEG C, temperature detect switch (TDS) A10 disconnects electric kettle automatically, electricity
Heated filament EH is because power-off is stopped so that electric kettle stops heating up water.When household personnel are without on duty at the scene, select certainly
When dynamic model formula is heated up water, temperature detect switch (TDS) B11 is used for water in kettle body 1 and dryouies, and kettle bottom 3b temperature is rapid is warming up to 125
DEG C when disconnect automatically, now heating wire EH causes that electric kettle stops heating up water because power-off is stopped, so as to electric hot water
Kettle forms protection, it is ensured that the service life of electric kettle.
Claims (5)
1. a kind of electric kettle, includes kettle body and base, and kettle body is made up of bottle body, pot lid, spout and handle, and bottle body has kettle
Mouth and kettle bottom, wherein Hu Kou match with pot lid, and kettle bottom matches with base, and constitutes accommodating chamber；It is characterized in that：In accommodating chamber
In be provided with heater, heater includes the heat-generating disc for being arranged on kettle bottom, on heat-generating disc be equipped with mutually isolated electric heating
Silk and temperature detect switch (TDS) A；The position of heat-generating disc is not provided with equipped with temperature detect switch (TDS) B in Hu Dishang, and the heatproof temperature of temperature detect switch (TDS) B is high
In the heatproof temperature of temperature detect switch (TDS) A；Attaching plug and power switch are housed on base, power switch is by hand switch and automatically
Cut-off switch is constituted, and hand switch constitutes series circuit with temperature detect switch (TDS) A, and automatic power-off switch is constituted with temperature detect switch (TDS) B and connected
Circuit, this two series circuits constitute parallel line；The parallel line and corresponding again and attaching plug phase after heating wire series connection
Connection.
2. a kind of electric kettle according to claim 1, it is characterized in that：The heat-generating disc is arranged on the middle part at kettle bottom, electricity
Heated filament has opening round structure, and heating wire is arranged with heat-generating disc concentric；Temperature detect switch (TDS) A is arranged in the center of circle of heat-generating disc
Position.
3. a kind of electric kettle according to claim 1, it is characterized in that：The base is provided with power supply indicator, power supply
Indicator lamp constitutes series circuit with current-limiting resistance, and the series circuit is in parallel with heating wire.
4. a kind of electric kettle according to claim 1, it is characterized in that：The heatproof temperature of the temperature detect switch (TDS) A is 95 DEG C,
The heatproof temperature of temperature detect switch (TDS) B is 125 DEG C.
5. a kind of electric kettle according to Claims 1-4 wherein any one claim, it is characterized in that：The kettle
Mouth is provided with the flanging of bottle body inner chamber turnup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929945.6U CN206261439U (en) | 2016-08-24 | 2016-08-24 | A kind of electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929945.6U CN206261439U (en) | 2016-08-24 | 2016-08-24 | A kind of electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206261439U true CN206261439U (en) | 2017-06-20 |
Family
ID=59036271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929945.6U Expired - Fee Related CN206261439U (en) | 2016-08-24 | 2016-08-24 | A kind of electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206261439U (en) |
-
2016
- 2016-08-24 CN CN201620929945.6U patent/CN206261439U/en not_active Expired - Fee Related
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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: 20170620 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |