CN109431263A - A kind of induction switching-off structure of electric kettle - Google Patents
A kind of induction switching-off structure of electric kettle Download PDFInfo
- Publication number
- CN109431263A CN109431263A CN201811645556.0A CN201811645556A CN109431263A CN 109431263 A CN109431263 A CN 109431263A CN 201811645556 A CN201811645556 A CN 201811645556A CN 109431263 A CN109431263 A CN 109431263A
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- CN
- China
- Prior art keywords
- induction
- component
- induction switching
- coupler
- switching
- 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
- 230000006698 induction Effects 0.000 title claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000001939 inductive effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000003813 thumb Anatomy 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
- 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 present invention relates to a kind of induction switching-off structures of electric kettle, and including the water kettle body with handle, the heat-generating disc and coupler being electrically connected to each other are provided in water kettle body；The induction switching-off component that handle whether is held for incuding manpower is provided in the water kettle body, the induction zone of induction switching-off component is set on handle；The induction switching-off component is connected electrically between heat-generating disc and coupler, and heat-generating disc is electrically connected by induction switching-off component with coupler；Under water kettle body idle state, induction switching-off component is in normally off, and heat-generating disc is electrically connected with coupler；When induction switching-off component senses that manpower holds handle, induction switching-off component enters normally open, powers off coupler.This structure can effectively avoid generating spark phenomenon, and improve safety, and prolong the service life.
Description
Technical field
The present invention relates to a kind of electric kettle, the induction switching-off structure of specifically a kind of electric kettle；The electric hot water
Pot can be the pot class product that the needs such as health-promotion kettle, heat-insulation water bottle couple electric with pedestal.
Background technique
In the pot class product that the needs such as existing health-promotion kettle, heat-insulation water bottle couple electric with pedestal, after water is boiled, heat-generating disc
It generally requires that low-power is kept to continue working, to play insulation effect, therefore the circuit of heat-generating disc is continuously turned on, people's taking and placing
When kettle, the coupler on coupler and pedestal on kettle can be particularly easy to spark phenomenon occur, and spark phenomenon can make
For the sheet metal oxidation or breakdown of electrical connection on upper and lower coupler, great damage is caused to the electric connecting sheet of coupler, is led
Cause its reduced service life.
Therefore, it is necessary to be further improved.
Summary of the invention
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and the induction for providing a kind of electric kettle is disconnected
Whether electric structure holds handle by induction manpower and cuts off the circuit between heat-generating disc and coupler, keep coupler disconnected
Electricity, and then effectively avoid generating spark phenomenon, and improve safety, and prolong the service life.
The object of the present invention is achieved like this:
A kind of induction switching-off structure of electric kettle is provided with each other in water kettle body including the water kettle body with handle
The heat-generating disc and coupler of electrical connection；It is characterized by: being provided in the water kettle body for incuding whether manpower holds hand
The induction switching-off component of handle, the induction zone of induction switching-off component are set on handle；The induction switching-off component is connected electrically in hair
Between hot plate and coupler, heat-generating disc is electrically connected by induction switching-off component with coupler；Under water kettle body idle state, induction
Powered down components are in normally off, and heat-generating disc is electrically connected with coupler；When induction switching-off component senses that manpower holds handle,
Induction switching-off component enters normally open, powers off coupler.
The induction switching-off component is infrared induction switch, mechanical switch, ultrasonic detector, capacitance switch and/or pressure
Power switch etc..
When the induction switching-off component is infrared induction switch comprising the infrared induction plate and induced electricity being electrically connected to each other
Road plate, the direction that infrared induction plate incudes side is corresponding with the induction zone, and sensor circuit plate is connected electrically in heat-generating disc and coupler
Between；The induction side of the infrared induction plate is towards on the outside of handle and/or inside and/or left side and/or right side and/or top
The bottom and/or.
When the induction switching-off component is mechanical switch comprising the manipulated key and sensor circuit plate being electrically connected to each other, hand
Dynamic key is set within the scope of the induction zone, and sensor circuit plate is connected electrically between heat-generating disc and coupler；The manipulated key is set
It is placed in handle outside and/or inside and/or left side and/or right side and/or top and/or bottom；The manipulated key includes machinery
Key and/or mechanical knob and/or electronic switch.
Beneficial effects of the present invention are as follows:
The induction switching-off component for whether holding handle for incuding manpower by being arranged on handle, is generated heat with auto switching
Circuit between disk and coupler, when guaranteeing that manpower picks up kettle, coupler is in off-position, effectively avoids coupler in water
Pot picks up moment generation spark phenomenon, and improves safety, and extend the service life of kettle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water kettle body in first embodiment of the invention.
Fig. 2 is that water kettle body unloads the structural schematic diagram after partial shell in first embodiment of the invention.
Fig. 3 is the partial structurtes exploded view of water kettle body in first embodiment of the invention.
Fig. 4 is the sectional view that water kettle body is separated with pedestal in first embodiment of the invention.
Fig. 5 is the circuit diagram of first embodiment of the invention.
Fig. 6 is the structural schematic diagram of water kettle body in second embodiment of the invention.
Fig. 7 is the sectional view of water kettle body in second embodiment of the invention.
Fig. 8 is the structural schematic diagram of water kettle body in third embodiment of the invention.
Fig. 9 is the sectional view of water kettle body in third embodiment of the invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to Fig. 1-Fig. 5, the induction switching-off structure of this electric kettle, including the water kettle body 1 with handle 2, water kettle body 1
Bottom is provided with the heat-generating disc 3 and coupler 4 being electrically connected to each other, and the coupler 4 in water kettle body 1 is coupled with main on pedestal 6
Device 5 is at least electrically coupled to one another when heating up water or keeping the temperature；It is provided in water kettle body 1 for incuding whether manpower holds handle 2
Induction switching-off component, the induction zone of induction switching-off component are set on handle 2；Induction switching-off component be connected electrically in heat-generating disc 3 with
Between coupler 4, heat-generating disc 3 is electrically connected by induction switching-off component with coupler 4；Under 1 idle state of water kettle body, induction is disconnected
Electrical component is in normally off, and heat-generating disc 3 is electrically connected with coupler 4；When induction switching-off component senses that manpower holds handle 2
When, induction switching-off component enters normally open, and coupler 4 is made to separate preceding power-off with main coupler 5.This structure can effectively avoid coupling
Clutch 4 picks up moment and main coupler 5 in water kettle body 1 and generates spark phenomenon, effective protection coupler 4 and main coupler 5
On electric connecting sheet, and improve safety, and extend the service life of kettle.
Further, induction switching-off component can be selected infrared induction switch, mechanical switch, ultrasonic detector, capacitor and open
The energy automatic sensing manpower such as pass and/or pressure switch or the switching device that can be touched by manpower.
Further, the induction switching-off component of the present embodiment selects infrared induction switch comprising what is be electrically connected to each other is red
Outer tablet 5 and sensor circuit plate 6, sensor circuit plate 6 are arranged two pieces and are respectively electrically connected between heat-generating disc 3 and coupler 4,
For controlling the connecting and disconnecting of the circuit between heat-generating disc 3 and coupler 4；Infrared induction plate 5 is bar shaped thin slice, incudes side towards handle
2 outsides and inside (in addition to this, can also be towards the left side of handle 2 and/or right side and/or top and/or bottom), to increase
Sensing area improves induction sensitivity.
Second embodiment
Referring to Fig. 6 and Fig. 7, the induction switching-off structure of the electric kettle of the present embodiment is different from being in for first embodiment
In: induction switching-off component is mechanical switch comprising the manipulated key and sensor circuit plate 6 being electrically connected to each other, manipulated key is set to
In the range of induction zone, sensor circuit plate 6 is connected electrically between heat-generating disc 3 and coupler 4, for control heat-generating disc 3 with couple
Connecting and disconnecting of the circuit between device 4；Manipulated key be set to the top of handle 2 (in addition to this, can also be set to handle 2 outside and/or
Left side and/or right side and/or bottom), manipulated key, which is set at the top of handle 2, can facilitate thumb touch-control；Manipulated key is mechanical key 7
(in addition to this, can also be mechanical knob and/or electronic switch).
Other not described same first embodiments in part, are no longer described in detail here.
3rd embodiment
Referring to Fig. 8 and Fig. 9, the induction switching-off structure of the electric kettle of the present embodiment is different from being in for first embodiment
In: induction switching-off component is mechanical switch comprising the manipulated key and sensor circuit plate 6 being electrically connected to each other, manipulated key is set to
In the range of induction zone, sensor circuit plate 6 is connected electrically between heat-generating disc 3 and coupler 4, for control heat-generating disc 3 with couple
Connecting and disconnecting of the circuit between device 4；Manipulated key be set to the inside of handle 2 (in addition to this, can also be set to handle 2 outside and/or
Left side and/or right side and/or bottom), manipulated key, which is set on the inside of handle 2, can facilitate palm or four finger touch-controls；Manipulated key is machine
Tool key 7 (in addition to this, can also be mechanical knob and/or electronic switch).
Other not described same first embodiments in part, are no longer described in detail here.
Above-mentioned is preferred embodiment of the invention, and basic principles and main features and the present invention of the invention have been shown and described
The advantages of.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, above embodiments and description
Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached the spirit and scope of the invention define.
Claims (7)
1. a kind of induction switching-off structure of electric kettle, including the water kettle body (1) with handle (2), water kettle body is arranged on (1)
There are the heat-generating disc (3) and coupler (4) being electrically connected to each other；It is characterized by: being provided on the water kettle body (1) for incuding
Whether manpower holds the induction switching-off component of handle (2), and the induction zone of induction switching-off component is set on handle (2)；The sense
Powered down components are answered to be connected electrically between heat-generating disc (3) and coupler (4), heat-generating disc (3) passes through induction switching-off component and coupler
(4) it is electrically connected；Under water kettle body (1) idle state, induction switching-off component is in normally off, heat-generating disc (3) and coupler (4)
Electrical connection；When induction switching-off component senses that manpower holds handle (2), induction switching-off component enters normally open, makes to couple
Device (4) power-off.
2. the induction switching-off structure of electric kettle according to claim 1, it is characterised in that: the induction switching-off component is red
Outer inductive switch, mechanical switch, ultrasonic detector, capacitance switch and/or pressure switch.
3. the induction switching-off structure of electric kettle according to claim 2, it is characterised in that: the induction switching-off component is red
Outer inductive switch comprising the infrared induction plate (5) and sensor circuit plate (6) being electrically connected to each other, infrared induction plate (5) incude side
Direction it is corresponding with the induction zone, sensor circuit plate (6) is connected electrically between heat-generating disc (3) and coupler (4).
4. the induction switching-off structure of electric kettle according to claim 3, it is characterised in that: the infrared induction plate (5)
Side is incuded towards handle (2) outside and/or inside and/or left side and/or right side and/or top and/or bottom.
5. the induction switching-off structure of electric kettle according to claim 2, it is characterised in that: the induction switching-off component is machine
Tool switch comprising the manipulated key and sensor circuit plate (6) being electrically connected to each other, manipulated key are set within the scope of the induction zone,
Sensor circuit plate (6) is connected electrically between heat-generating disc (3) and coupler (4).
6. the induction switching-off structure of electric kettle according to claim 5, it is characterised in that: the manipulated key is set to handle
(2) outside and/or inside and/or left side and/or right side and/or top and/or bottom.
7. the induction switching-off structure of electric kettle according to claim 5, it is characterised in that: the manipulated key is pressed including machinery
Key (7) and/or mechanical knob and/or electronic switch.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018111035604 | 2018-09-20 | ||
| CN201811103560 | 2018-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109431263A true CN109431263A (en) | 2019-03-08 |
Family
ID=65542171
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822273865.1U Active CN209518747U (en) | 2018-09-20 | 2018-12-29 | A kind of induction switching-off structure of electric kettle |
| CN201811645556.0A Pending CN109431263A (en) | 2018-09-20 | 2018-12-29 | A kind of induction switching-off structure of electric kettle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822273865.1U Active CN209518747U (en) | 2018-09-20 | 2018-12-29 | A kind of induction switching-off structure of electric kettle |
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| Country | Link |
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| CN (2) | CN209518747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687866A (en) * | 2019-12-17 | 2020-09-22 | 成都博恩思医学机器人有限公司 | Induction handle and detection method of using state of handle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209518747U (en) * | 2018-09-20 | 2019-10-22 | 佛山市德纳森电子科技有限公司 | A kind of induction switching-off structure of electric kettle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100674480B1 (en) * | 2005-12-13 | 2007-01-30 | 에이디반도체(주) | Apparatus for automatically power-off of electric heat apparatus |
| CN102828389A (en) * | 2012-09-19 | 2012-12-19 | 宁波爱佳电器有限公司 | Electric iron capable of automatically powering off |
| CN204133179U (en) * | 2014-08-01 | 2015-02-04 | 广东新功电器有限公司 | A kind of Multifunctional heater responding to automatic electricity getting |
| CN205729081U (en) * | 2016-02-03 | 2016-11-30 | 陈贤助 | Electric kettle line control unit |
| CN206044357U (en) * | 2016-05-17 | 2017-03-29 | 佛山市云米电器科技有限公司 | Intelligent electric kettle |
| CN107822501A (en) * | 2017-12-14 | 2018-03-23 | 安徽云媒信息科技有限公司 | A kind of electric kettle with scale removal and vacuum heat-preserving function |
| CN207220682U (en) * | 2017-03-28 | 2018-04-13 | 浙江绍兴苏泊尔生活电器有限公司 | Electric kettle |
| CN209518747U (en) * | 2018-09-20 | 2019-10-22 | 佛山市德纳森电子科技有限公司 | A kind of induction switching-off structure of electric kettle |
-
2018
- 2018-12-29 CN CN201822273865.1U patent/CN209518747U/en active Active
- 2018-12-29 CN CN201811645556.0A patent/CN109431263A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100674480B1 (en) * | 2005-12-13 | 2007-01-30 | 에이디반도체(주) | Apparatus for automatically power-off of electric heat apparatus |
| CN102828389A (en) * | 2012-09-19 | 2012-12-19 | 宁波爱佳电器有限公司 | Electric iron capable of automatically powering off |
| CN204133179U (en) * | 2014-08-01 | 2015-02-04 | 广东新功电器有限公司 | A kind of Multifunctional heater responding to automatic electricity getting |
| CN205729081U (en) * | 2016-02-03 | 2016-11-30 | 陈贤助 | Electric kettle line control unit |
| CN206044357U (en) * | 2016-05-17 | 2017-03-29 | 佛山市云米电器科技有限公司 | Intelligent electric kettle |
| CN207220682U (en) * | 2017-03-28 | 2018-04-13 | 浙江绍兴苏泊尔生活电器有限公司 | Electric kettle |
| CN107822501A (en) * | 2017-12-14 | 2018-03-23 | 安徽云媒信息科技有限公司 | A kind of electric kettle with scale removal and vacuum heat-preserving function |
| CN209518747U (en) * | 2018-09-20 | 2019-10-22 | 佛山市德纳森电子科技有限公司 | A kind of induction switching-off structure of electric kettle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687866A (en) * | 2019-12-17 | 2020-09-22 | 成都博恩思医学机器人有限公司 | Induction handle and detection method of using state of handle |
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| Publication number | Publication date |
|---|---|
| CN209518747U (en) | 2019-10-22 |
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