CN109259594A - A kind of liquid heating - Google Patents
A kind of liquid heating Download PDFInfo
- Publication number
- CN109259594A CN109259594A CN201811248694.5A CN201811248694A CN109259594A CN 109259594 A CN109259594 A CN 109259594A CN 201811248694 A CN201811248694 A CN 201811248694A CN 109259594 A CN109259594 A CN 109259594A
- Authority
- CN
- China
- Prior art keywords
- cavity
- shutter
- inner container
- container cup
- electric plug
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21041—Water-boiling vessels, e.g. kettles electrically heated with heating elements arranged outside the water vessel
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21166—Constructional details or accessories
Abstract
The invention discloses a kind of liquid heatings, including kettle body and pot lid, washable liner component is provided in the kettle body, the liner component includes inner container cup, the inner container cup bottom is equipped with closed cavity, heating dish and Electric plug with shutter are equipped in the cavity, described Electric plug with shutter one end and heating dish are electrically connected, and the other end stretches out cavity bottom；It is equipped in the kettle body for the electric-connected socket for the Electric plug with shutter grafting.Structure of the invention, not only facilitates the direct cleaning of liner, but also extends the service life of heating dish, and avoid and accumulate dust between inner container cup and heating dish, improves heating efficiency and safety.
Description
Technical field
The present invention relates to liquid heating technical field, in particular to a kind of liquid heating.
Background technique
The common liquid heating of consumer generally comprises insulating pot, its structure of existing insulating pot is generally as China is special
A kind of insulating pot (patent announcement number is CN102657474 A), ontology and setting including being provided with upper coupler disclosed in benefit
Have the base assembly of lower coupler, the control circuit being arranged in the base assembly and a user's operation device, the ontology with
The base assembly connects by upper and lower coupler and constitutes between heating circuit, and the ontology includes constituting liquid
The container of accommodating chamber, the container bottom are provided with electric-heating assembly.
In the insulating pot of above structure, the ontology includes the container for constituting liquid containing chamber, i.e. its liner and ontology
It is integrated setting, liner can not be unpicked and washed, and when cleaning, be easy the electric device penetrated into cleaning liquid on ontology
In, cause circuit to intake, and then be easy to cause safety accident when in use.
Summary of the invention
To solve the above problems, being unpicked and washed and being torn open to liner the purpose of the present invention is to provide a kind of convenience
Prevent liquid from penetrating into the structure of the electric device of liner, i.e., a kind of liquid heating when washing.
Technical solution used by the present invention solves the problems, such as it is:
A kind of liquid heating, including kettle body and pot lid are provided with washable liner component in the kettle body, described
Liner component includes inner container cup, and the inner container cup bottom is equipped with closed cavity, and heating dish is equipped in the cavity and is electrically connected
Plug, described Electric plug with shutter one end and heating dish are electrically connected, and the other end stretches out cavity bottom；It is equipped with and uses in the kettle body
In the electric-connected socket for the Electric plug with shutter grafting.
Further, the kettle body uses double-walled construction, an accommodating cavity is wherein constituted between inner and outer wall, described be electrically connected patches
Seat is arranged in the accommodating cavity, and inner wall is stretched out for Electric plug with shutter grafting in the electric-connected socket upper end.
It further, further include control circuit board, the power module that is connect with control circuit board, the power module setting exists
In the accommodating cavity, the Electric plug with shutter lower end is connect with control circuit board and power module respectively.
It further, further include the water temperature sensor and display screen being connect respectively with control circuit board, the water temperature temperature
It spends sensor to be arranged on the inside of pot lid, the water temperature data that the water temperature sensor will test is sent to control circuit board, and is led to
The display screen is crossed to show.
It further, further include the heated base for being connected with attaching plug, upper coupler and lower coupler, the upper coupler
Setting is arranged on heated base in kettle body bottom, the lower coupler, and kettle body and heated base pass through upper coupler, lower coupling
Device electrical connection, the upper coupler connect power module.
Further, the inner container cup includes inner container cup partition and the cup body for being socketed in inner container cup partition periphery, the cup body
The cavity of water chamber and bottom of the top for being filled with water is divided by inner container cup partition, the opening of the cavity bottom is tightly connected
There is a seal receptacle；The seal receptacle periphery is socketed with the second sealing ring, and is sealingly mounted at by second sealing ring described
In the opening of cavity bottom.
Further, the Electric plug with shutter periphery is socketed with the first sealing ring, and the seal receptacle is equipped with a mounting hole, institute
Electric plug with shutter is stated to be sealingly mounted on the mounting hole by the first sealing ring.
Further, one end annular spread that the Electric plug with shutter is located at outside cavity has multiple pins, is located in cavity
One end correspondence the contact chip being electrically connected with corresponding pin is distributed with；The Electric plug with shutter is located at one end outside cavity equipped with one
The center location of multiple pins of annular spread is arranged in locating rod, the locating rod, and the locating rod outer wall is equipped with spline.
Further, the dry combustion method temperature sensor for monitoring inner container cup dry combustion method, the dry combustion method temperature are additionally provided in the cavity
It spends sensor and contact chip is electrically connected.
Further, the heating dish includes heat-generating pipe, and the heat-generating pipe is fixed on the bottom of inner container cup partition.
The beneficial effects of the present invention are: a kind of liquid heating that the present invention uses, by by inner container cup and heating dish
Integrated setting, and the electric devices such as heating dish are arranged in a closed cavity, while inner container cup can be dismantled from kettle body
Cleaning will not impact kettle body in cleaning, also due to the presence of closed cavity, can carry out inner container cup directly clear
It washes.In the cavity of inner container cup integrated setting waterproof, and heating dish disposed therein also avoids while easy to clean
It is overweight that heating dish is arranged in the inner container cup in the structure of bottom, being filled with water in kettle body, inner container cup is prevented in kettle body internal procedure,
Hit damage heating dish.Structure of the invention, not only facilitates the direct cleaning of liner, but also extends the use longevity of heating dish
Life, and avoid and accumulate dust between inner container cup and heating dish, improve heating efficiency and safety.
Detailed description of the invention
The invention will be further described with example with reference to the accompanying drawing.
Fig. 1 is a kind of exploded view of the embodiment of liquid heating of the present invention；
Fig. 2 is a kind of sectional view of the embodiment of liquid heating of the present invention；
Fig. 3 is a kind of exploded view of the liner component of the embodiment of liquid heating of the present invention；
Fig. 4 is a kind of sectional view of the liner component of the embodiment of liquid heating of the present invention；
Fig. 5 is a kind of structural representation of the Electric plug with shutter of the liner component of the embodiment of liquid heating of the present invention
Figure.
In figure, 1- inner container cup, 11- cup body, 12- inner container cup partition, 13- heat-generating pipe, 2- seal receptacle, 21- installation
Hole, 22- bolt assembly, 23- flange, the second sealing ring of 24-, 3- Electric plug with shutter, 31- contact chip, 32- lug,
The first sealing ring of 33-, 34- pin, 35- locating rod, 4- kettle body, 41- handle, 42- display screen, 5- pot lid, the bottom 6-
Coupler, 71- inner wall, 72- outer wall, the upper coupler of 73-, 74- power module, 8- electric-connected socket under seat, 61-.
Specific embodiment
- Fig. 5 referring to Fig.1, a kind of liquid heating provided in an embodiment of the present invention, including kettle body 4 and pot lid 5, it is described
Washable liner component is provided in kettle body 4, the liner component includes inner container cup 1, and 1 bottom of inner container cup is equipped with closed
Cavity, heating dish and Electric plug with shutter 3 are equipped in the cavity, described 3 one end of Electric plug with shutter electrically connects with heating dish
It connects, the other end stretches out cavity bottom；It is equipped in the kettle body 4 for the electric-connected socket 8 for 3 grafting of Electric plug with shutter.
Since Electric plug with shutter 3 and heating dish are arranged in the cavity of waterproof, facilitate directly unpicking and washing for liner, while for being filled with water
Inner container cup 1 be fixedly connected with heating dish, avoid the inner container cup 1 that is filled with water and structural failure caused to the collision of heating dish,
Avoiding dust and falling between heating dish and inner container cup 1 influences thermally conductive, extends service life, improves heating efficiency.
In the present embodiment, in order to promote the waterproof performance of electrical equipment in kettle body, the kettle body 4 uses double-walled construction,
An accommodating cavity is wherein constituted between inner wall 71 and outer wall 72, the electric-connected socket 8 is arranged in the accommodating cavity, the electrical connection
Inner wall 71 is stretched out for Electric plug with shutter grafting 3 in 8 upper end of socket.In other embodiments of the invention, single wall can be used in kettle body 4
The cavity for being used to install the sealing waterproof of electric-connected socket 8 will be arranged, so that cleaning remains later in structure inside kettle body 4
Water droplet on liner will not destroy the electrical equipment of kettle body.
In the present embodiment, it assembles and produces for convenience, inner container cup 1 is designed to two components, i.e., the described liner
Cup 1 includes inner container cup partition 12 and the cup body 11 for being socketed in 12 periphery of inner container cup partition, and the cup body 11 is a hollow cylinder
Body, the cup body 11 is divided into the cavity of water chamber and bottom of the top for being filled with water by inner container cup partition 12, in order to realize sky
The waterproof performance of chamber, the opening of the cavity bottom are sealedly connected with a seal receptacle 2, and the closed cavity is by inner container cup partition
12 bottom, cup body 11 and 2 three of seal receptacle encloses structure and forms.
In the present embodiment, it assembles for convenience and production, the seal receptacle 2 passes through bolt assembly 22 and inner container cup partition
12 is affixed, and 2 periphery of seal receptacle is socketed with the second sealing ring 24, and is sealingly mounted at institute by second sealing ring 24
It states in the opening of cavity bottom.In order to increase waterproof performance and seal receptacle 2 is conveniently being fixed in liner by bolt assembly 22
It is positioned when on cup partition 12, is equipped with flange 23 in 2 bottom of seal receptacle, the cup body 11 positioned at cavity bottom opening is connected to institute
It states and facilitates positioning on flange 23, also enhance waterproof performance.
In the present embodiment, described to be electrically connected in order to further facilitate assembly and production while the waterproof sealing for realizing cavity
3 periphery of plug is socketed with the first sealing ring 33, and the seal receptacle 2 is equipped with a mounting hole 21, and the Electric plug with shutter 3 is logical
It crosses the first sealing ring 33 to be sealingly mounted on the mounting hole 21, the Electric plug with shutter 3 is located at one end in cavity and is equipped with use
In fixed lug 32, the Electric plug with shutter 3 is fixed on seal receptacle 2 by passing through the screw of the lug 32.
In another embodiment of the invention, one kind is provided without the first sealing ring 33 and the second sealing ring
24 realize cavity waterproof sealings implementation, in this embodiment, Electric plug with shutter 3 directly with 2 integrated injection molding of seal receptacle at
Type, and it is equipped with the external screw thread of sealing at 2 edge of seal receptacle, it is equipped with internal screw thread in 11 inner wall of cup body, seal receptacle 2 is connected by screw thread
The mode of connecing is connected on cup body 11, and seal receptacle 2, inner container cup partition 12 and cup body 11 constitute the cavity, threaded connection it is close
Sealing property is good, and the good waterproof sealing of cavity may be implemented.
In the present embodiment, in order to realize the electric device in cavity obtain power supply and with outside liquid heating device
Communication, one end annular spread that the Electric plug with shutter 3 is located at outside cavity have multiple pins 34, are located at one end pair in cavity
The contact chip 31 being electrically connected with corresponding pin 34 should be distributed with.The effect of Electric plug with shutter 3 is incessantly for being the heating in cavity
The power supply of the electric devices such as disk can regard some of pins 34 as data communication channel by increasing the quantity of pin 34, can
Think and increase more multi-functional electric device in cavity, realizes better control effect and security monitoring effect.
In the present embodiment, in order to realize each pin 34 with different connection relationships and liquid heating accurate
With connection, the Electric plug with shutter 3 is located at one end outside cavity equipped with a positioning rod 35, and the setting of locating rod 35 is in annular point
The center location of multiple pins 34 of cloth, 35 outer wall of locating rod are equipped with spline, and the spline is semicircle spline, in liquid
Also is provided on heating device with the matched positioning groove of 35 spline-shaped of locating rod, may insure respectively by semicircle spline
Position when a pin 34 is connect with liquid heating every time be it is fixed, realize have different connection relationships it is each insert
Foot 34 is connect with liquid heating accurate match, avoids generation wiring error that circuit is caused to damage.
In the present embodiment, in order to realize that dry combustion method is protected, the temperature for monitoring 1 dry combustion method of inner container cup is additionally provided in the cavity
Sensor is spent, the temperature sensor is contacted with inner container cup partition 12, and the temperature sensor and contact chip 31 are electrically connected, when
After liquid evaporation in inner container cup 1 is done, inner container cup 1 is in dry-fire condition, and it is more than temperature sensing that 12 temperature of inner container cup partition, which increases,
Temperature signal is passed through contact chip 31 and pin 34 to liquid heating by the threshold value of device, temperature sensor in the form of level
Controller transmission, the monitoring control devices disconnect to abnormal just control power supply and realize dry combustion method protection.Temperature control is used relative to tradition
Device prevents dry combustion method, has higher sensitivity and longer service life using temperature sensor.
In the present embodiment, the heating dish is heat-generating disc, and the heat-generating disc includes aluminium alloy disk and is embedded in aluminium
Heat-generating pipe 13 on alloy disks, the aluminium alloy disk and heat-generating pipe 13 are fixed on the bottom of inner container cup partition 12, to realize
Inner container cup partition 12 comes into full contact with heat source, promotes heating efficiency.
It in the present embodiment, further include control circuit board, electric with control in order to realize the control to electric device in cavity
The power module 74 of road plate connection, control circuit board are equipped with controller, and the power module 74 is arranged in the accommodating cavity,
The Electric plug with shutter lower end is connect with control circuit board and power module 74 respectively.8 upper end of electric-connected socket be equipped with
The corresponding slot of 34 quantity of pin and position of Electric plug with shutter, these slots are also distributed in a ring, and in these slots
The center location of annular spread is equipped with one and the matched positioning groove of locating rod spline-shaped, sets in 8 lower end of electric-connected socket
There is conductive sheet corresponding with slot quantity and position, the conductive sheet upper end is protruded into slot and is electrically connected with the pin 34 being inserted
It connects, the lower end of conductive sheet is connect with power module 74 and controller, to obtain power supply and pass to controller transmission dry combustion method temperature
The temperature signal that sensor monitors.
In the present embodiment, in order to realize the real time monitoring to water temperature in inner container cup 1, further include respectively with control circuit board
The water temperature sensor and display screen 42 of connection, the kettle body 4 are equipped with leader 41, and the display screen 42 is arranged described
On handle 41, facilitate the observation visual angle of user.The water temperature sensor setting is in 5 inside of pot lid, the water temperature sensor
The water temperature data that will test is sent to control circuit board, and is shown by the display screen 42.User can pass through display screen
42 facilitate the water temperature observed in current inner container cup 1, provide better user experience.It is interior after the water in inner container cup 1 dryouies simultaneously
When gallbladder cup 1 is still within heated condition, control circuit board is according to receiving water temperature sensor and dry combustion method temperature sensor
Temperature data judgement is now in dry-fire condition, and power supply of the auto power off module 74 to heating dish is realized dry combustion method protection, mentioned
Rise security performance.
It in the present embodiment, further include the heated base 6 for being connected with attaching plug, upper coupler 73 and lower coupler 61,
The setting of upper coupler 73 is arranged on heated base 6 in 4 bottom of kettle body, the lower coupler 61, kettle body 4 and heated base
6 are electrically connected by upper coupler 73, lower coupler 61, and the upper coupler 73 connects power module 74.Attaching plug is from alternating current
The alternating current for obtaining 220 volts handles through power module 74 and gives the power supply such as heating dish, control circuit board, display screen 42 respectively.
The above, only presently preferred embodiments of the present invention, the invention is not limited to above embodiment, as long as
It reaches technical effect of the invention with identical means, all should belong to protection scope of the present invention.
Claims (10)
1. a kind of liquid heating, including kettle body and pot lid, it is characterised in that: be provided with washable liner in the kettle body
Component, the liner component includes inner container cup, and the inner container cup bottom is equipped with closed cavity, is equipped with heating dish in the cavity
And Electric plug with shutter, described Electric plug with shutter one end and heating dish are electrically connected, the other end stretches out cavity bottom；The kettle body
It is interior to be equipped with for the electric-connected socket for the Electric plug with shutter grafting.
2. a kind of liquid heating according to claim 1, it is characterised in that: the kettle body uses double-walled construction,
An accommodating cavity is constituted between middle inner and outer wall, the electric-connected socket is arranged in the accommodating cavity, on the electric-connected socket
Inner wall is stretched out for Electric plug with shutter grafting in end.
3. a kind of liquid heating according to claim 2, it is characterised in that: further include control circuit board and control
The power module of circuit board connection, the power module are arranged in the accommodating cavity, the Electric plug with shutter lower end respectively with
Control circuit board is connected with power module.
4. a kind of liquid heating according to claim 3, it is characterised in that: further include connecting respectively with control circuit board
The water temperature sensor and display screen connect, the water temperature sensor are arranged on the inside of pot lid, and the water temperature sensor will
The water temperature data detected is sent to control circuit board, and is shown by the display screen.
5. a kind of liquid heating according to claim 3, it is characterised in that: further include being connected with adding for attaching plug
Hot pedestal, upper coupler and lower coupler, the upper coupler setting is in kettle body bottom, and the lower coupler setting is at heating bottom
On seat, kettle body and heated base are electrically connected by upper coupler, lower coupler, and the upper coupler connects power module.
6. a kind of liquid heating according to claim 1, it is characterised in that: the inner container cup includes inner container cup partition
With the cup body for being socketed in inner container cup partition periphery, the cup body by inner container cup partition be divided into top for the water chamber that is filled with water and
The cavity of bottom, the opening of the cavity bottom are sealedly connected with a seal receptacle；The seal receptacle periphery is socketed with the second sealing
Circle, and be sealingly mounted in the opening of the cavity bottom by second sealing ring.
7. a kind of liquid heating according to claim 6, it is characterised in that: the Electric plug with shutter periphery is socketed with
First sealing ring, the seal receptacle are equipped with a mounting hole, and the Electric plug with shutter is sealingly mounted at institute by the first sealing ring
It states on mounting hole.
8. a kind of liquid heating according to claim 1, it is characterised in that: the Electric plug with shutter is located at outside cavity
One end annular spread have multiple pins, be located at that one end in cavity is corresponding to be distributed with and the contact of corresponding pin electrical connection
Piece；The Electric plug with shutter is located at one end outside cavity equipped with a positioning rod, and the multiple of annular spread are arranged in the locating rod
The center location of pin, the locating rod outer wall are equipped with spline.
9. a kind of liquid heating according to claim 8, it is characterised in that: be additionally provided in the cavity for monitoring
The dry combustion method temperature sensor of inner container cup dry combustion method, the dry combustion method temperature sensor and contact chip are electrically connected.
10. a kind of liquid heating according to claim 6, it is characterised in that: the heating dish includes heat-generating pipe, institute
State the bottom that heat-generating pipe is fixed on inner container cup partition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248694.5A CN109259594A (en) | 2018-10-24 | 2018-10-24 | A kind of liquid heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248694.5A CN109259594A (en) | 2018-10-24 | 2018-10-24 | A kind of liquid heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109259594A true CN109259594A (en) | 2019-01-25 |
Family
ID=65194151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811248694.5A Pending CN109259594A (en) | 2018-10-24 | 2018-10-24 | A kind of liquid heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109259594A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3711639A1 (en) * | 2019-03-21 | 2020-09-23 | LG Electronics Inc. | Electric kettle |
| CN114287795A (en) * | 2022-02-11 | 2022-04-08 | 何坚 | Automatic power-off device of electric kettle |
| US11363905B2 (en) | 2019-03-21 | 2022-06-21 | Lg Electronics Inc. | Electric kettle |
| US11445848B2 (en) | 2019-03-21 | 2022-09-20 | Lg Electronics Inc. | Electric kettle |
| US11490758B2 (en) | 2019-03-21 | 2022-11-08 | Lg Electronics Inc. | Electric kettle |
| US11534016B2 (en) | 2019-03-21 | 2022-12-27 | Lg Electronics Inc. | Electric kettle |
| US11564525B2 (en) | 2019-03-21 | 2023-01-31 | Lg Electronics Inc. | Electric kettle |
| US11672372B2 (en) | 2019-03-21 | 2023-06-13 | Lg Electronics Inc. | Electric kettle |
| US11944228B2 (en) | 2019-03-21 | 2024-04-02 | Lg Electronics Inc. | Electric kettle |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3711639A1 (en) * | 2019-03-21 | 2020-09-23 | LG Electronics Inc. | Electric kettle |
| US11363905B2 (en) | 2019-03-21 | 2022-06-21 | Lg Electronics Inc. | Electric kettle |
| US11445848B2 (en) | 2019-03-21 | 2022-09-20 | Lg Electronics Inc. | Electric kettle |
| US11490758B2 (en) | 2019-03-21 | 2022-11-08 | Lg Electronics Inc. | Electric kettle |
| US11534016B2 (en) | 2019-03-21 | 2022-12-27 | Lg Electronics Inc. | Electric kettle |
| US11564525B2 (en) | 2019-03-21 | 2023-01-31 | Lg Electronics Inc. | Electric kettle |
| US11672372B2 (en) | 2019-03-21 | 2023-06-13 | Lg Electronics Inc. | Electric kettle |
| US11944228B2 (en) | 2019-03-21 | 2024-04-02 | Lg Electronics Inc. | Electric kettle |
| US11944229B2 (en) | 2019-03-21 | 2024-04-02 | Lg Electronics Inc. | Electric kettle |
| CN114287795A (en) * | 2022-02-11 | 2022-04-08 | 何坚 | Automatic power-off device of electric kettle |
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