CN107773051A - Power supply base of electric heating equipment and electric kettle - Google Patents
Power supply base of electric heating equipment and electric kettle Download PDFInfo
- Publication number
- CN107773051A CN107773051A CN201711182330.7A CN201711182330A CN107773051A CN 107773051 A CN107773051 A CN 107773051A CN 201711182330 A CN201711182330 A CN 201711182330A CN 107773051 A CN107773051 A CN 107773051A
- Authority
- CN
- China
- Prior art keywords
- power supply
- power
- contact
- circuit unit
- supply base
- 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.)
- Granted
Links
- 238000005485 electric heating Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 230000007935 neutral effect Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 206010014357 Electric shock Diseases 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention relates to a power supply base of electric heating equipment and an electric kettle. According to one aspect, a power base for an electrical heating apparatus is provided. The power base comprises a housing and a circuit unit arranged in the housing, the circuit unit comprises a power contact and a power inlet end, and the power contact is exposed out of the housing and is suitable for being electrically contacted with a corresponding contact of a kettle body of the electric kettle. The power inlet terminal is concealed in the housing and is adapted to move between a first position away from the power contacts and a second position contacting the power contacts. The circuit unit further comprises a pushing mechanism, the pushing mechanism comprises a pushing end and an insulated actuating end, and the circuit unit is configured to: when the electric heating equipment body is seated on the power supply base, the actuating end is pushed by the electric heating equipment body so as to cause the pushing end to push the power supply inlet wire end from the first position to the second position. According to the invention, electric shock risk can be prevented and electrical safety can be improved.
Description
Technical field
The present invention relates to electric-heating technology field, is set more particularly, to improved electrical heating is made in terms of protection against electric shock
Standby power supply base and insulating pot.
Background technology
Insulating pot is made up of water kettle body and power supply base.When heating up water, power supply base plug-in is placed after kettle water filling
In on power supply base, then by lower switch.
Generally, there is electricity after power supply base plug-in always and non-transformer indicator lamp indicates.Therefore, if power supply base is put
It is placed on ground or shorter table top, then child can touch powered power contact and (such as is inserted into conductive tapering object
Touched in groove and be arranged in groove and be exposed to the power contact in groove).That is, there is electrically peace in this power supply base
Full hidden danger.
Here, it is noted that the technology contents provided in this part are intended to contribute to those skilled in the art couple
The understanding of the present invention, and not necessarily form prior art.
The content of the invention
In order to solve or partly solve at least one problem in the above mentioned problem in the presence of correlation technique, the present invention
A kind of power supply base of electric heating equipment and a kind of insulating pot including the power supply base are provided, to improve electrical safety
Property.
According to an aspect of the present invention, there is provided a kind of power supply base of electric heating equipment.The power supply base includes shell
Body and the circuit unit being arranged in the housing, the circuit unit include power contact and power inleting terminal, the power supply
Contact is exposed in the housing and suitable for being made electrical contact with the corresponding contact of the water kettle body of the insulating pot.The power supply enters
Line end is hidden in the housing and suitable for leaving the first position of the power contact with contacting the of the power contact
Moved between two positions.The circuit unit also includes pushing mechanism, and the pushing mechanism includes the actuating of pushing end and insulation
End, the circuit unit are configured to：When the body of the electric heating equipment is rested upon when on the power supply base, the actuation ends
Promoted by the body of the electric heating equipment so as to cause the pushing end to push up the power inleting terminal from the first position
It is pushed into the second place.
Preferably, in above-mentioned power supply base：The circuit unit includes hot side circuit unit and zero line lateral circuit list
Member, and, at least at the hot side circuit unit set split the power contact and the power inleting terminal and
It is provided for the pushing mechanism of the power inleting terminal.
Preferably, in above-mentioned power supply base, indicator lamp is provided with the power supply base, and, when the power supply
When the power contact is left in end of incoming cables, the indicator lamp is closed, and when power contact described in the electric power incoming line end in contact,
The indicator lamp is opened.
According to another aspect of the present invention, there is provided a kind of power supply base of electric heating equipment.The power supply base includes shell
Body and the circuit unit being arranged in the housing, the circuit unit include power supply contact, and the power supply contact is electrically connected to
Power supply and be suitable to and the body of the electric heating equipment corresponding contact electrical contact.The power supply contact is suitable to being hidden in
The stowed position in housing is stated with being exposed in the housing so as to the corresponding contact of the water kettle body with the insulating pot
Exposing for electrical contact is moved between position.The circuit unit also includes pushing mechanism, the pushing mechanism include pushing end and
The actuation ends of insulation, the circuit unit are configured to：When the body of the electric heating equipment is rested upon when on the power supply base,
The actuation ends are promoted by the body of the electric heating equipment so as to cause the pushing end by the power supply contact from described hidden
Hide position pushing tow and expose position to described.
Preferably, in above-mentioned power supply base：The circuit unit includes hot side circuit unit and zero line lateral circuit list
Member, and, set at least at the hot side circuit unit be suitable to the stowed position and it is described expose move between position
The dynamic power supply contact and the pushing mechanism for being provided for the power supply contact.
Preferably, in above-mentioned power supply base, groove is provided with the housing, the actuation ends arrangement is described in the groove
In and be exposed to the housing.
Preferably, the pushing mechanism is configured to pivotal arm form, including arm body and hinge portion, when the actuation ends are by institute
When stating the body promotion of electric heating equipment, the arm body can pivot around the hinge portion.
Preferably, in the pushing mechanism, at least described actuation ends are made up of ambroin.
According to another aspect of the invention, there is provided a kind of insulating pot.The insulating pot includes water kettle body and such as institute above
The power supply base stated.
Preferably, groove is provided with the housing, the actuation ends are arranged in the groove, at the bottom of the water kettle body
Portion is provided with annular protrusion, and the annular protrusion is inserted into the groove so as to promote the actuation ends.
According to the present invention, when water kettle body is not rested upon when on power supply base, power contact and the power supply of power supply base enter
Line end is to disconnect or the power supply contact of power supply base is in being not easy in the stowed position that is surprisingly touched.And
And now the power supply indicator of power supply base does not work.It is thereby achieved that protection against electric shock risk and improving electrical security.Separately
On the one hand, when water kettle body is rested upon when on power supply base, caused by means of pushing mechanism the power contact of power supply base with
Power inleting terminal makes electrical contact with or caused the power supply contact of power supply base is moved to from stowed position to expose position.Hereby it is achieved that
The heater of the water kettle body of insulating pot and the status of electrically connecting of power supply.Moreover, the now power supply indicator of power supply base
Bright, prompting the user with power supply base has electricity to take care.In this state, user presses insulating pot switch and can start to burn
Water.
Brief description of the drawings
By referring to the drawings to the detailed description of embodiment of the present invention, above-mentioned and other mesh of the invention
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 is the schematic diagram according to the power supply base of the insulating pot of the present invention；
Fig. 2 is the schematic diagram according to the circuit unit of the power supply base of first embodiment of the invention.
List of numerals：
10 --- power supply base
20 --- housing
22 --- groove
40 --- circuit unit
40A --- hot side circuit unit
40B --- neutral side circuit unit
42 --- power contact
44 --- power inleting terminal
46 --- pushing mechanism
46a --- pushing end
46b --- actuation ends
46c --- hinge portion
46d --- arm body
Embodiment
With reference to the accompanying drawings, by illustrative embodiments, the present invention will be described in detail.To the following detailed of the present invention
Carefully describe merely for the sake of illustration purpose, and be definitely not to the present invention and its application or the limitation of purposes.
Referring to figs. 1 to 2, electric heating equipment body and power supply base 10 are included according to the electric heating equipment of the present invention, wherein,
Electric heating equipment can be insulating pot or similar electric heating equipment, the insulating pot can include water kettle body (not shown) and
Power supply base 10.The technical scheme in the application is described in detail by taking insulating pot as an example below.
Power supply base 10 can include the circuit unit 40 of housing 20 and setting within the casing 20.
In first embodiment of the invention as shown in Figure 2, circuit unit 40 can include power contact 42 and power supply
End of incoming cables 44.Power contact 44 can be exposed to housing 20 and be connect suitable for contact corresponding with the water kettle body of insulating pot electricity
Touch.Here, it is necessary to which explanation, " power contact is exposed to housing " can refer to：Power contact 44 protrude housing 20 it is outer or
Power contact 44 is arranged in the groove being arranged at housing 20, so as to suitable for resting upon quilt when on power supply base 10 in water kettle body
The corresponding contact electrical contact of the water kettle body of insulating pot, in other words, power contact 44 is observed that from the outside of housing 20.Separately
Outside, relative with " power contact is exposed to housing " is " power contact is hidden in housing ".
According to first embodiment, power inleting terminal 44 is hidden in housing 20 and suitable for leaving power contact 42
Moved between the second place with contacting power contact 42 first position.
Especially, circuit unit 40 can also include pushing mechanism 46.Pushing mechanism 46 can include pushing end 46a and absolutely
The actuation ends 46b of edge.Thus, circuit unit 40 can be configured to：When water kettle body is rested upon when on power supply base 10, actuation ends
46b is promoted by the corresponding teat of water kettle body so as to cause pushing end 46a by power inleting terminal 44 from first position pushing tow to the
Two positions.In some instances, in pushing mechanism 46, at least actuation ends 46b is made up of ambroin.
Here it is possible to conceive, biasing member (such as spring) is set for pushing mechanism 46 so that when water kettle body leaves electricity
During the base 10 of source, actuation ends 46b and pushing end 46a be back to initial position in the presence of the bias force of biasing member so that
Power inleting terminal 44 is back to first position from the second place.
In the first embodiment, circuit unit 40 can include hot side circuit unit 40A and neutral side circuit unit
40B。
Thus, in one example, the He of power contact 42 of split only can be set at hot side circuit unit 40A
Power inleting terminal 44 and it is provided for the pushing mechanism 46 of power inleting terminal 44 (this structure is hereinafter sometimes referred to " electrically anti-
Protection structure ").In this way, can be with by only setting electrical protection structure at the hot side circuit unit for needing most protection
Simplify the structure of power supply base while electrical safety is ensured.
In another example, then it is contemplated that at both hot side circuit unit 40A and neutral side circuit unit 40B place
It is respectively provided with the power contact 42 and power inleting terminal 44 and the pushing mechanism 46 for being provided for power inleting terminal 44 of split.Pass through
Electrical protection structure is respectively provided with hot side circuit unit and neutral side circuit unit, may further ensure that power supply base
Electrical safety.
According to second embodiment of the invention (not shown), circuit unit 40 can include power supply contact.Power supply contact can
To be considered as the combination equivalent to the power contact 42 in first embodiment and power inleting terminal 44, in other words, make power contact
It is integrated with power inleting terminal and form power supply contact.Power supply contact is electrically connected to power supply and suitable for the kettle sheet with insulating pot
The corresponding contact electrical contact of body.
In this second embodiment, power supply contact is suitable to the stowed position in housing 20 is hidden in and is exposed to housing 20
In moved so as to exposing of making electrical contact with of corresponding contact of the water kettle body with insulating pot between position.
Especially, similar to first embodiment, circuit unit 40 can also include pushing mechanism 46, and pushing mechanism
46 can include pushing end 46a and insulation actuation ends 46b.Thus, circuit unit 40 can be configured to：When water kettle body rests upon
When on power supply base 10, actuation ends 46b is promoted by the corresponding teat of water kettle body so as to cause pushing end 46a by power supply contact
From stowed position pushing tow to exposing position.
In this second embodiment, circuit unit 40 can include hot side circuit unit 40A and neutral side circuit unit
40B。
Thus, in one example, it can only set and be suitable in stowed position and dew at hot side circuit unit 40A
The power supply contact that is moved between out position and the pushing mechanism 46 for being provided for power supply contact, and in another example, can be with
Be respectively provided with both hot side circuit unit 40A and neutral side circuit unit 40B place suitable for stowed position and expose position it
Between the power supply contact that moves and the pushing mechanism 46 for being provided for power supply contact.
Especially, such as first embodiment, indicator lamp can be provided with power supply base 10 and (is not shown in figure
Go out).When power inleting terminal 44 leaves power contact 42, indicator lamp is closed, and when power inleting terminal 44 contacts power contact 42
When, indicator lamp is opened.In this way, user is readily recognized that the energization of power contact 42, so as to true from another point of view
Protect electrical safety.
For each embodiment, groove 22 can be provided with housing 20.Actuation ends 46b can be arranged in groove 22 and expose
In housing 20.In this way, it is allowed to which actuation ends 46b is easily promoted by the corresponding teat of water kettle body, even if while activating
End 46b exposes, also due to it is insulated without causing electrical safety hidden danger.
Pushing mechanism 46 can be structured as pivotal arm form and can also include (being located at positioned at arm body 46d centers
Between pushing end and actuation ends 46b) hinge portion 46c so that when actuation ends 46b by water kettle body corresponding teat promote when
The arm body of pushing mechanism 46 can pivot around hinge portion 46c.In this way, it is allowed to pushing mechanism 46 reliably move so that it is guaranteed that
Pushing end 46a can pushing tow power inleting terminal 44 (in the case of first embodiment) or power supply contact (in the second embodiment party
In the case of formula).
Pushing mechanism 46 can be configured to：When actuation ends 46b is promoted by the corresponding teat of water kettle body, actuation ends 46b
Move down or be displaced sideways, and correspondingly pushing end 46a is moved up or is displaced sideways in opposite direction.Thus, it is possible to
The promotion to match with available inner space is neatly selected according to the concrete condition of the inner space of power supply base 10
Mechanism.
Preferably, in power supply base 10 radially, the actuation ends 46b is located at the outside of the power contact 42, side
Just to actuation ends 46b operation.
Preferably, the teat (not shown) is arranged on the bottom of water kettle body and setting circularizes, when kettle sheet
Body is rested upon when on power supply base 10, and the annular teat is inserted in the groove 22 so as to promote the actuation ends 46b.By
Be formed as annular in teat, then the placement orientation of water kettle body does not interfere with teat and actuation ends 46b cooperation in the circumferential, side
Just the use of user, the usage experience of user is improved.
In a word, according to the present invention, when water kettle body is not rested upon when on power supply base, power contact and the electricity of power supply base
Source end of incoming cables is to disconnect or the power supply contact of power supply base is in being not easy in the stowed position that is surprisingly touched.
Moreover, now the power supply indicator of power supply base does not work.It is thereby achieved that protection against electric shock risk and improving electrical security.
On the other hand, when water kettle body is rested upon when on power supply base, the power contact of power supply base is caused by means of pushing mechanism
Made electrical contact with power inleting terminal or cause the power supply contact of power supply base is moved to from stowed position to expose position.Thus, it is real
The heater of the water kettle body of insulating pot and the status of electrically connecting of power supply are showed.Moreover, the now power supply instruction of power supply base
Lamp is bright, and prompting the user with power supply base has electricity to take care.In this state, user presses insulating pot switch and can start to burn
Water.
It should be noted that in this manual, whenever referring to " example ", " another example " and " some examples " etc.
When mean for the example description specific feature, structure or feature be included in the present invention at least one example in.This
The appearance of a little words different places in this manual is not necessarily all referring to same example.In addition, described when for any example
When specific feature, structure or feature, it will be understood that those skilled in the art can also show in other in all examples
This feature, structure or feature are realized in example.
Additionally, it should be noted that in present specification, term " comprising " or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other key elements being not expressly set out can be included, or can also include for this process, method, article
Or the key element that equipment is intrinsic.
Finally it should be noted that：Obviously, above-mentioned embodiment/example is only intended to clearly illustrate the act that the present invention is made
Example, and not limitation of the present invention.To those skilled in the art, it can also be made on the basis of the above description
Its various forms of changes or variation.There is no need and unable to be exhaustive to all embodiment/examples.And thus drawn
Among the obvious changes or variations that Shen goes out is still in protection scope of the present invention.
Claims (10)
1. a kind of power supply base of electric heating equipment (10), the power supply base (10) includes housing (20) and is arranged on the shell
Circuit unit (40) in body (20), the circuit unit (40) includes power contact (42) and power inleting terminal (44), described
Power contact (44) is exposed in the housing (20) and connect suitable for contact corresponding with the water kettle body of insulating pot electricity
Touch,
Characterized in that, the power inleting terminal (44) is hidden in the housing (20) and suitable for leaving the power contact
(42) first position is moved between the second place with contacting the power contact (42), and
The circuit unit (40) also includes pushing mechanism (46), and the pushing mechanism (46) includes pushing end (46a) and insulation
Actuation ends (46b), the circuit unit (40) is configured to：When the body of the electric heating equipment is rested upon in the power supply base
(10) when on, the actuation ends (46b) are promoted by the body of the electric heating equipment so as to cause the pushing end (46a) by institute
Power inleting terminal (44) is stated from the first position pushing tow to the second place.
2. power supply base (10) according to claim 1, it is characterised in that：
The circuit unit (40) includes hot side circuit unit (40A) and neutral side circuit unit (40B), and
The power contact (42) of split and the power inleting terminal at least are set at hot side circuit unit (40A) place
(44) and it is provided for the pushing mechanism (46) of the power inleting terminal (44).
3. power supply base (10) according to claim 1, it is characterised in that the power supply base (10) place is provided with finger
Show lamp, and, when the power inleting terminal (44) leaves the power contact (42), the indicator lamp is closed, and when described
When power inleting terminal (44) contacts power contact (42), the indicator lamp is opened.
4. a kind of power supply base of electric heating equipment (10), the power supply base (10) includes housing (20) and is arranged on the shell
Circuit unit (40) in body (20), the circuit unit (40) include power supply contact, and the power supply contact is electrically connected to power supply
And suitable for being made electrical contact with the corresponding contact of the body of the electric heating equipment,
Characterized in that, the power supply contact is suitable to the stowed position in the housing (20) is hidden in and is exposed to the shell
What the corresponding contact in body (20) so as to the body with the electric heating equipment made electrical contact with, which expose, moves between position, and
The circuit unit (40) also includes pushing mechanism (46), and the pushing mechanism (46) includes pushing end (46a) and insulation
Actuation ends (46b), the circuit unit (40) is configured to：When the water kettle body is rested upon on the power supply base (10)
When, the actuation ends (46b) are promoted by the body of the electric heating equipment so as to cause the pushing end (46a) by the power supply
Expose position to described from the stowed position pushing tow in contact.
5. power supply base (10) according to claim 4, it is characterised in that：
The circuit unit (40) includes hot side circuit unit (40A) and neutral side circuit unit (40B), and
At least set at hot side circuit unit (40A) place be suitable to the stowed position and it is described expose move between position
The dynamic power supply contact and the pushing mechanism (46) for being provided for the power supply contact.
6. power supply base (10) according to any one of claim 1 to 5, it is characterised in that set on the housing (20)
Groove (22) is equipped with, the housing (20) is exposed in the groove (22) described in actuation ends (46b) arrangement.
7. power supply base (10) according to any one of claim 1 to 5, it is characterised in that the pushing mechanism (46)
Pivotal arm form, including arm body (46d) and hinge portion (46c) are configured to, when the actuation ends (46b) are by the electric heating equipment
Body promote when, the arm body (46d) can pivot around the hinge portion (46c).
8. power supply base (10) according to any one of claim 1 to 5, it is characterised in that in the pushing mechanism
(46) in, at least described actuation ends (46b) are made up of ambroin.
9. a kind of insulating pot, it is characterised in that the insulating pot includes water kettle body and according to any one of claim 1 to 8
Described power supply base (10).
10. insulating pot according to claim 9, it is characterised in that be provided with groove (22), the cause on the housing (20)
Moved end (46b) is arranged in the groove (22), and annular protrusion, the annular protrusion energy are provided with the bottom of the water kettle body
Enough insert in the groove (22) so as to promote the actuation ends (46b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182330.7A CN107773051B (en) | 2017-11-23 | 2017-11-23 | Power supply base of electric heating equipment and electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182330.7A CN107773051B (en) | 2017-11-23 | 2017-11-23 | Power supply base of electric heating equipment and electric kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107773051A true CN107773051A (en) | 2018-03-09 |
| CN107773051B CN107773051B (en) | 2023-10-27 |
Family
ID=61430727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711182330.7A Active CN107773051B (en) | 2017-11-23 | 2017-11-23 | Power supply base of electric heating equipment and electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107773051B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112218393A (en) * | 2020-09-07 | 2021-01-12 | 佛山市青见电器有限公司 | Anticreep heating device |
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| CN205846398U (en) * | 2016-08-09 | 2016-12-28 | 曹进 | A kind of auto-cut-off type base of electric kettle |
| CN208404201U (en) * | 2017-11-23 | 2019-01-22 | 珠海格力电器股份有限公司 | Power supply base of electric heating equipment and electric kettle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB598032A (en) * | 1945-08-29 | 1948-02-09 | William Hermann Brenner Thornt | Improvements in or relating to electrically heated kettles |
| CN2322512Y (en) * | 1998-03-03 | 1999-06-09 | 费红兵 | Electric kettle with protective device |
| US20030232515A1 (en) * | 2001-04-20 | 2003-12-18 | Shepherd Martin J. | Electrical connector |
| CN2517349Y (en) * | 2001-12-14 | 2002-10-23 | 方士达 | Anti-burning electrical kettle |
| FR2842088A1 (en) * | 2002-07-10 | 2004-01-16 | Seb Sa | ELECTRIC KETTLE |
| CN1447078A (en) * | 2003-02-08 | 2003-10-08 | 浙江苏泊尔炊具股份有限公司 | Improved temp control equipment and safe electric connector of electric water heaters and electrolthemal kettles |
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| CN205846398U (en) * | 2016-08-09 | 2016-12-28 | 曹进 | A kind of auto-cut-off type base of electric kettle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112218393A (en) * | 2020-09-07 | 2021-01-12 | 佛山市青见电器有限公司 | Anticreep heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107773051B (en) | 2023-10-27 |
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