CN205625600U - Electric kettle - Google Patents
Electric kettle Download PDFInfo
- Publication number
- CN205625600U CN205625600U CN201620157083.XU CN201620157083U CN205625600U CN 205625600 U CN205625600 U CN 205625600U CN 201620157083 U CN201620157083 U CN 201620157083U CN 205625600 U CN205625600 U CN 205625600U
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- Prior art keywords
- kettle body
- temperature
- voltage signal
- base
- insulating pot
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- 238000001514 detection method Methods 0.000 abstract description 24
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000036760 body temperature Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
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Abstract
The utility model discloses an electric kettle, this electric kettle includes: the kettle body, the kettle body includes: go up the coupler, the heating device who links to each other with last coupler, and the temperature -detecting device who links to each other with last coupler, the temperature that temperature -detecting device is used for detecting the kettle body is in order to generate voltage signal, the handle, the handle setting is on the kettle body, base, base be used for with kettle body coupled linking, the base includes: lower coupler, and the controlling means who links to each other with lower coupler, controlling means is used for acquireing the voltage signal of temperature -detecting device output to judge the connection status between the kettle body and the base according to voltage signal. The utility model discloses electric kettle has realized the detection of the kettle body with the base connection status, and need not additionally to increase the sensor on electric kettle, has reduced electric kettle's cost.
Description
Technical field
This utility model relates to technical field of electric appliances, particularly relates to a kind of insulating pot.
Background technology
Split type electric kettle in correlation technique, generally uses extra biography when the connection status detected between kettle body and base
Sensor detects, and this detection mode adds the cost of insulating pot.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this practicality is new
The purpose of type is to propose a kind of insulating pot, and this insulating pot achieves the detection of kettle body and base connection status, and without at electricity
Additionally increase sensor on kettle, reduce the cost of insulating pot.
To achieve these goals, the insulating pot that the utility model proposes, including: kettle body, described kettle body includes: upper coupling
Device；The heater being connected with described upper bonder；And the temperature-detecting device being connected with described upper bonder, described temperature
Detection device is for detecting the temperature of described kettle body to generate voltage signal；Handle, described handle is arranged in described kettle body；
Base, described base is for being of coupled connections with described kettle body, and described base includes: lower bonder；And with described lower bonder
Be connected control device, described control device for obtain described temperature-detecting device output described voltage signal, and according to
Described voltage signal judges the connection status between described kettle body and described base.
According to the insulating pot that the utility model proposes, the temperature of temperature-detecting device detection kettle body, to generate voltage signal, controls
Device obtains the voltage signal of temperature-detecting device output, and judges the connection status between kettle body and base according to voltage signal,
This insulating pot achieves the detection of kettle body and base connection status, and without additionally increasing sensor, reduces cost.
In this utility model, when described voltage signal is more than or equal to the first preset value and is less than or equal to the second preset value,
Described control device judges to be in connection status between described kettle body and described base；When described voltage signal is preset equal to the 3rd
During value, described control device judges to be off between described kettle body and described base.
In this utility model, described 3rd preset value is less than described first preset value, or described 3rd preset value is more than institute
State the second preset value.
In this utility model, when described control device judges to be off between described kettle body and described base, institute
State control device and switch to low-power consumption energy saver mode.
In this utility model, described control device includes: processing module, for obtaining described kettle according to described voltage signal
The temperature of body；Display module, for showing the temperature of described kettle body.
Accompanying drawing explanation
Fig. 1 is the structural representation of the insulating pot according to one embodiment of this utility model；
Fig. 2 is the flow chart of the detection method of the insulating pot connection status according to one embodiment of this utility model；
Fig. 3 is the block diagram of the insulating pot according to one embodiment of this utility model.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to limit of the present utility model
System.
Detection method and the insulating pot of the insulating pot connection status of this utility model embodiment are described below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of the insulating pot according to one embodiment of this utility model.As it is shown in figure 1, insulating pot includes kettle body
And the base being of coupled connections with kettle body, wherein, kettle body is provided with temperature-detecting device.Temperature-detecting device is arranged on kettle body
Bottom or sidepiece, in order to detect the temperature of kettle body.
Fig. 2 is the flow chart of the detection method of the insulating pot connection status according to one embodiment of this utility model.Such as Fig. 2 institute
Show that the detection method of the insulating pot connection status of this utility model embodiment comprises the following steps:
S1, by the temperature of temperature-detecting device detection kettle body to generate voltage signal.
In an embodiment of the present utility model, temperature-detecting device is temperature sensor.
Specifically, as in figure 2 it is shown, kettle body is provided with heater, temperature-detecting device and upper bonder, heater
May be mounted in kettle body, bottom kettle body or kettle body sidepiece, upper bonder is arranged on bottom kettle body；Lower coupling is installed on base
Clutch and electric-controlled plate (i.e. controlling device), electric-controlled plate is provided with microprocessor, imput output circuit, display circuit and warning
Circuit etc..
When insulating pot is started working, electric-controlled plate connects heater power supply, and power supply is by wire, upper bonder and lower coupling
Device supply heater, heater begins to warm up, and heat is entered by the liquid in Heat Conduction Material is transferred to kettle body bottom kettle body
Row heating, along with the carrying out of heating, the temperature of liquid bottom kettle body and in kettle body changes, and temperature sensor will perceive
The temperature transition of kettle body be voltage signal output.
S2, obtains the voltage signal of temperature-detecting device output.
Specifically, the voltage signal of temperature sensor output feeds back to electric-controlled plate by wire, upper bonder and lower bonder.
Wherein, voltage signal can be carried out calculating process by electric-controlled plate, can obtain the temperature of Current Temperatures sensor senses.
S3, judges the connection status between kettle body and base according to voltage signal.
In an embodiment of the present utility model, judge the connection status between kettle body and base according to voltage signal, bag
Include: when voltage signal is more than or equal to the first preset value A1 and is less than or equal to the second preset value B1, it is judged that kettle body and the end
Connection status it is between Zuo；When voltage signal is equal to the 3rd preset value C1, it is judged that be in disconnection shape between kettle body and base
State.
Wherein, the 3rd preset value is less than the first preset value, or the 3rd preset value is more than the second preset value.
Specifically, can draw through test, when kettle body is arranged on and normally works on base, the microprocessor on electric-controlled plate
The voltage signal of the temperature sensor output detected residing in the range of A1～B1 (wherein, A1 is the minima of normal detection,
B1 is the maximum of normal detection)；And when kettle body leaves base, the electricity of the temperature sensor output that microprocessor detects
Pressure signal is ultimate value C1.According to the difference of temperature sensor access way in circuit, the value of C1 is maximum
Or minimum, wherein, C1 is more than B1, or C1 is less than A1.
So, microprocessor just can judge the connection status between kettle body and base according to detected voltage signal.
Such as, when the voltage signal of the temperature sensor that microprocessor detects is in [A1, B1] interval, then kettle body and the end are judged
Connection status it is between Zuo；When the voltage signal of the temperature sensor that microprocessor detects is C1, then judge kettle body with
It is off between base.
In an embodiment of the present utility model, this detection method, also include: when judging to be between kettle body and base
During off-state, control base and switch to low-power consumption energy saver mode.
Specifically, when judging to be off between kettle body and base (i.e. notconnect state), the end can be controlled
Seat switches to low-power consumption energy saver mode, with saves energy.
In an embodiment of the present utility model, this detection method, also include: obtain the temperature of kettle body according to voltage signal
Degree；Temperature according to kettle body controls the heated condition of insulating pot, and/or the temperature of display kettle body.
Such as, electric-controlled plate can calculate the temperature of the kettle body that temperature sensor perceives according to the voltage signal of temperature sensor,
Such that it is able to the temperature of kettle body is shown to user by display circuit.
The most such as, user can be by the input equipment input target temperature of insulating pot, and electric-controlled plate is then examined according to temperature sensor
The target temperature of the kettle body temperature measured and user's input to control the break-make of heater, such as, reaches user when kettle body temperature
During the target temperature inputted, electric-controlled plate controls heater and closes.
Further, after the connection status detected between kettle body and base, can be by the connection shape between kettle body and base
State is supplied to user, so that user understands the state of insulating pot, prevents the generation of dangerous situation.
The detection method of the insulating pot connection status of this utility model embodiment, by the temperature of temperature-detecting device detection kettle body
To generate voltage signal, obtain the voltage signal of temperature-detecting device output, and according to voltage signal judge kettle body and base it
Between connection status, this detection method achieves the detection of kettle body and base connection status, and without additionally increasing on insulating pot
Add sensor, reduce the cost of insulating pot.
In order to realize above-described embodiment, this utility model also proposed a kind of insulating pot.
Fig. 3 is the schematic diagram of the insulating pot according to one embodiment of this utility model.As it is shown on figure 3, this utility model is implemented
The insulating pot of example includes: kettle body 100, base 200 and handle 300 (not shown in Fig. 3).
Wherein, handle 300 is arranged in kettle body 100.
Kettle body 100 includes bonder 110, heater 120 and temperature-detecting device 130.Heater 120 and temperature
Detection device 130 is all connected with upper bonder 110.Temperature-detecting device 130 is for detecting the temperature of kettle body to generate voltage
Signal.
In an embodiment of the present utility model, temperature-detecting device 130 is temperature sensor.Temperature sensor can be pacified
It is contained in bottom or the sidepiece of kettle body 100, in order to detect the temperature of kettle body 100.
Base 200 is for being of coupled connections with kettle body 100, and base 200 includes lower bonder 210 and controls device 220.Control
Device processed 220 for obtaining the voltage signal of temperature-detecting device 130 output, and according to voltage signal judge kettle body 100 and
Connection status between base 200.
Specifically, when insulating pot is started working, control device 220 connect heater 120 power supply, power supply by wire,
Upper bonder 110 and lower bonder 210 supply heater 120, and heater 120 begins to warm up, and heat passes through kettle body
Liquid in Heat Conduction Material is transferred to kettle body bottom 100 heats, along with the carrying out of heating, bottom kettle body 100 and kettle body
Interior temperature of liquid changes, and the temperature transition of the kettle body perceived is voltage signal output by temperature sensor.
Further, the voltage signal of temperature sensor output is fed back by wire, upper bonder 110 and lower bonder 210
Give and control device 220.Wherein, control device 220 and voltage signal can be carried out calculating process, Current Temperatures can be obtained and pass
The temperature of sensor perception.
In an embodiment of the present utility model, when voltage signal is more than or equal to the first preset value and less than or equal to second
During preset value, control device 220 and judge to be between kettle body and base connection status；When voltage signal is equal to the 3rd preset value
Time, control device 220 and judge to be off between kettle body and base.
Wherein, the 3rd preset value is less than the first preset value, or the 3rd preset value is more than the second preset value.
Specifically, can draw through test, when kettle body 100 is arranged on and normally works on base 200, control device 220
The voltage signal of the temperature sensor output detected residing in the range of A1～B1 (wherein, A1 is the minima of normal detection,
B1 is the maximum of normal detection)；And when kettle body 100 leaves base 200, control the temperature biography that device 220 detects
The voltage signal of sensor output is ultimate value C1.According to the difference of temperature sensor access way in circuit, C1's
Value is maximum value or minimum value, and wherein, C1 is more than B1, or C1 is less than A1.
So, control device 220 just to judge between kettle body 100 and base 200 according to detected voltage signal
Connection status.Such as, when the voltage signal controlling the temperature sensor that device 220 detects is in [A1, B1] interval,
Then judge to be in connection status between kettle body 100 and base 200；When the electricity controlling the temperature sensor that device 220 detects
When pressure signal is C1, then judge to be off between kettle body 100 and base 200.
In an embodiment of the present utility model, judge to be between kettle body 100 and base 200 disconnected when controlling device 220
During open state, control device 220 and switch to low-power consumption energy saver mode, with saves energy.
In an embodiment of the present utility model, control device 220 and include processing module and display module.Processing module is used
In the temperature obtaining kettle body according to voltage signal；Display module is for showing the temperature of kettle body.
Such as, the processing module controlling device 220 can calculate temperature sensor sense according to the voltage signal of temperature sensor
The temperature of the kettle body known, thus by display module, the temperature of kettle body is shown to user in real time.
The most such as, user can be controlled device 220 also included adding thermal control by the input equipment input target temperature of insulating pot
Molding block, kettle body temperature and the target temperature of user's input that heating control module gets according to processing module control heating
The break-make of device 120, such as, when kettle body temperature reaches the target temperature of user's input, heating control module controls to add hot charging
Put 120 closedowns.
Further, control device 220 after the connection status detected between kettle body and base, can by kettle body 100 with
Connection status between base 200 is supplied to user, so that user understands the state of insulating pot, prevents the generation of dangerous situation.
The insulating pot of this utility model embodiment, the temperature of temperature-detecting device detection kettle body, to generate voltage signal, controls dress
Put the voltage signal obtaining temperature-detecting device output, and judge the connection status between kettle body and base according to voltage signal,
This insulating pot achieves the detection of kettle body and base connection status, and without additionally increasing sensor, reduces cost.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end "
The orientation of the instruction such as " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", " circumferential " or position relationship
For based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than refer to
Show or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed
Or implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, permissible
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And,
Fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature
Or oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or it is special to be merely representative of first
Levy level height less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment of the present utility model or example.In this manual, schematic to above-mentioned term
Statement is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature
Can be so that one or more embodiments in office or example to combine in an appropriate manner.Additionally, in the case of the most conflicting,
Those skilled in the art can be by the different embodiments described in this specification or example and different embodiment or the spy of example
Levy and be combined and combine.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as restriction of the present utility model, those of ordinary skill in the art can in the range of this utility model
Above-described embodiment be changed, revise, to replace and modification.
Claims (5)
1. an insulating pot, it is characterised in that including:
Kettle body, described kettle body includes:
Upper bonder；
The heater being connected with described upper bonder；And
The temperature-detecting device being connected with described upper bonder, described temperature-detecting device is for detecting the temperature of described kettle body
Degree is to generate voltage signal；
Handle, described handle is arranged in described kettle body；
Base, described base is for being of coupled connections with described kettle body, and described base includes:
Lower bonder；And
The control device being connected with described lower bonder, described control device is used for obtaining the output of described temperature-detecting device
Described voltage signal, and judge the connection status between described kettle body and described base according to described voltage signal.
2. insulating pot as claimed in claim 1, it is characterised in that described control device described voltage signal more than or etc.
In the first preset value and less than or equal to the second preset value time judge to be in connection status between described kettle body and described base, and
Judge to be off between described kettle body and described base when described voltage signal is equal to three preset values.
3. insulating pot as claimed in claim 2, it is characterised in that described 3rd preset value is less than described first preset value,
Or described 3rd preset value is more than described second preset value.
4. insulating pot as claimed in claim 1, it is characterised in that when described control device judges described kettle body and the described end
When being off between Zuo, described control device switches to low-power consumption energy saver mode.
5. insulating pot as claimed in claim 1, it is characterised in that described control device includes:
Processing module, for obtaining the temperature of described kettle body according to described voltage signal；
Display module, for showing the temperature of described kettle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157083.XU CN205625600U (en) | 2016-03-01 | 2016-03-01 | Electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157083.XU CN205625600U (en) | 2016-03-01 | 2016-03-01 | Electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205625600U true CN205625600U (en) | 2016-10-12 |
Family
ID=57075806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157083.XU Expired - Fee Related CN205625600U (en) | 2016-03-01 | 2016-03-01 | Electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205625600U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136920A (en) * | 2016-03-01 | 2017-09-08 | 广东美的生活电器制造有限公司 | The detection method and insulating pot of insulating pot connection status |
| CN109405994A (en) * | 2018-12-21 | 2019-03-01 | 歌尔科技有限公司 | Dual system shares the accurate temp measuring method and split type product of a temperature sensor |
| CN113040608A (en) * | 2019-12-27 | 2021-06-29 | 九阳股份有限公司 | Liquid heater |
-
2016
- 2016-03-01 CN CN201620157083.XU patent/CN205625600U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136920A (en) * | 2016-03-01 | 2017-09-08 | 广东美的生活电器制造有限公司 | The detection method and insulating pot of insulating pot connection status |
| CN107136920B (en) * | 2016-03-01 | 2019-05-31 | 广东美的生活电器制造有限公司 | The detection method and insulating pot of insulating pot connection status |
| CN109405994A (en) * | 2018-12-21 | 2019-03-01 | 歌尔科技有限公司 | Dual system shares the accurate temp measuring method and split type product of a temperature sensor |
| CN109405994B (en) * | 2018-12-21 | 2024-04-02 | 歌尔科技有限公司 | Accurate temperature measurement method for sharing one temperature sensor by double systems and split product |
| CN113040608A (en) * | 2019-12-27 | 2021-06-29 | 九阳股份有限公司 | Liquid heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |