CN108670024A - The immune non-contact power transmission hot-water bottle of spilling water - Google Patents
The immune non-contact power transmission hot-water bottle of spilling water Download PDFInfo
- Publication number
- CN108670024A CN108670024A CN201810381545.XA CN201810381545A CN108670024A CN 108670024 A CN108670024 A CN 108670024A CN 201810381545 A CN201810381545 A CN 201810381545A CN 108670024 A CN108670024 A CN 108670024A
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- electric power
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- magnetic core
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- 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
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- 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
-
- 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
- A47J27/56—Preventing boiling over, e.g. of milk
- A47J27/62—Preventing boiling over, e.g. of milk by devices for automatically controlling the heat supply by switching off heaters or for automatically lifting the cooking-vessels
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The present invention provides the non-contact power transmission hot-water bottles that a kind of spilling water is immunized, including kettle body and pedestal, the bottom of the kettle body is provided with non-contact power receiver component, it is provided with heating component outside the liner of the kettle body, non-contact electric power input component is provided on the pedestal, external power is wirelessly coupled to the non-contact power receiver component by the non-contact electric power input component, and the heating component is electrically connected with the non-contact power receiver component.The present invention realizes that water proof insulation is cut-off by magnetic force and elastic force coupling mechanism, electric power wireless coupling solves during kettle body adds water, it is easy to caused by pot water it is excessive, and then excessive Hu Shui immerses hot-water bottle circuit system, the problem of causing hot-water bottle to be unable to normal use.
Description
Technical field
The present invention relates to electrical equipment fields, and in particular, to the immune non-contact power transmission hot-water bottle of spilling water.
Background technology
A kind of electric water heater in daily life, kettle body and pedestal are separation, the heating device electricity in kettle body
Power access is in direct contact with pedestal upper contact head to realize by the contact of kettle body bottom.
This Split type electric water heater, during kettle body plus water, it is easy to cause pot water excessive, excessive Hu Shui immerses
Hot-water bottle circuit system, causes hot-water bottle to be unable to normal use.Such case is frequently experienced in the middle-aged and the old and uses hot-water bottle
In the process, or simultaneously the forgetting for handling multiple affairs, and generating.
Invention content
For the defects in the prior art, the object of the present invention is to provide the non-contact power transmission heat that a kind of spilling water is immunized
Kettle.
According to a kind of non-contact power transmission hot-water bottle that spilling water is immune provided by the invention, including kettle body and pedestal, institute
The bottom for stating kettle body is provided with non-contact power receiver component 8, and heating component 6, the bottom are provided with outside the liner of the kettle body
It is provided with non-contact electric power input component 10 on seat, external power is wirelessly coupled to institute by the non-contact electric power input component 10
Non-contact power receiver component 8 is stated, the heating component 6 is electrically connected with the non-contact power receiver component 8.
Preferably, the non-contact power receiver component 8 includes：Upper band inner concave shape magnetic core matrix 37, electric power wireless coupling
Coil 27, the lower permanent magnet 25 of annular, waterproof jacket 21, resilient bi-stable beam 24, bimetallic ring segment 23, permanent magnet 22 in annular
Form annular sheet metal 20；
Electric power wireless coupling coil 27 is embedded in the concave groove 41 with inner concave shape magnetic core matrix 37；Resilient bi-stable
The outer perimeter section 36 of beam 24 is mounted on the circular groove 39 with inner concave shape magnetic core matrix 37 and the plane 40 between concave groove 41, bullet
The center line of property bistable state beam 24 and circular groove 39 is same center line；Bimetallic ring segment 23 is different by two layers of heated stroke
Metal is constituted, and is mounted on the top of resilient bi-stable beam 24, and the outer diameter of bimetallic ring segment 23 is outer with resilient bi-stable beam 24
Diameter is consistent, and the internal diameter of bimetallic ring segment 23 is concordant with the outer folding line of demarcation 42 of resilient bi-stable beam 24, bimetallic ring segment
23 upper layer and lower layer metal, the small metal of stroke that is heated be located at heated stroke big metal and bimetallic ring segment 23 it
Between；Permanent magnet 22 is located on the upper planar annular 43 of resilient bi-stable beam 24 in annular, the outer diameter and bullet of permanent magnet 22 in annular
Property bistable state beam 24 interior folding line of demarcation 44 it is concordant, the internal diameter of permanent magnet 22 is bigger than the outer diameter of waterproof jacket 21 in annular, annular
Magnetic force attracting state is presented with permanent magnet 25 under annular in upper permanent magnet 22 after mounting；Waterproof jacket 21 is mounted on resilient bi-stable beam
On 24, waterproof jacket 21 and 24 same center line of resilient bi-stable beam；The lower permanent magnet 25 of annular is mounted on band inner concave shape magnetic core matrix
In 37 circular groove 39, the height of permanent magnet 25 is identical as the groove depth of circular groove 39 under annular, and annular sheet metal 20 is mounted in annular
22 upper surface of permanent magnet, the centerline collineation of annular sheet metal 20 and annular upper permanent magnet 22.
Preferably, the heating component 6 passes through 8 electricity of h eating power management module 7 and the non-contact power receiver component
Property connection；
The coil outmost turns output end 50 of electric power wireless coupling coil 27 is connected with lead 19 in coil first, electricity
The coil innermost circle output end 51 of power wireless coupling coil 27 is connected with lead 18 in coil second, in coil first
Lead 19 is connected with annular sheet metal 20, and lead 18 and metal spring leaf 17 are connected to h eating power management module in coil second
On 7 the second electric power input connector 16, the first electric power out splice going splice 15 of h eating power management module 7 passes through cable and heating group
Part 6 is connected.
Preferably, with having circular groove 39, concave groove 41 and circular hole 30, the maximum outside diameter of circular groove 39 on inner concave shape magnetic core matrix 37
Less than the minimum diameter of the segmental arc of 41 inner ring of concave groove, the groove depth of concave groove 41 is less than the thickness with inner concave shape magnetic core matrix 37,
The groove depth of circular groove 39 is less than the thickness with inner concave shape magnetic core matrix 37, the thickness one of the groove depth and permanent magnet 25 under annular of circular groove 39
It causes, circular hole 30 is through-hole, and circular hole 30 is located at the top of circular groove 39, and the diameter of circular hole 30 is less than the diameter of circular groove 39, circular hole 30, circle
Slot 39 and center line with inner concave shape magnetic core matrix 37 are same center lines.
Preferably, outer perimeter section 36, outer folding line of demarcation 42, interior has been sequentially arranged on resilient bi-stable beam 24 from outside to inside
Fold line of demarcation 44, upper planar annular 43 and interstitial hole 45, the rotation of the rotation centerline, outer folding line of demarcation 42 of outer perimeter section 36
Turn center line, the rotation centerline in interior folding line of demarcation 44, upper planar annular 43 rotation centerline and interstitial hole 45 rotation
Center line overlaps.
Preferably, the non-contact electric power input component 10 includes：Lower band inner concave shape magnetic core matrix 38, electric power wireless coupling
Lower coil 32 and elastic mechanical cut-off frizzen 26 automatically；
Electric power wireless coupling lower coil 32 is embedded in the recessed type groove 33 of lower band inner concave shape magnetic core matrix 38, and elastic mechanical is certainly
The dynamic frizzen 26 that cut-offs is on the upper surface of the not concave groove of non-contact electric power input component 10, and elastic mechanical is automatic
Cut-off the centerline collineation of the symmetrical center line and lower band inner concave shape magnetic core matrix 38 of frizzen 26.
Preferably, the non-contact electric power input component 10 passes through input electric power management module 12 and switch 13 and outside
Power supply connects；
First time lead of lower coil outmost turns input terminal 48 and lower coil 31 of electric power wireless coupling lower coil 32 is connected, electricity
Second time lead of lower coil innermost circle input terminal 49 and lower coil 28 of power wireless coupling lower coil 32 is connected, lower coil innermost circle
Second time lead of input terminal 49 and lower coil 28 is connected with the input electric power management export connector 29 of input electric power management module 12,
The input electric power management input adapter 14 of input electric power management module 12 is connected by cable with switch 13, switch 13 and power supply
Plug 9 is connected by cable.
Preferably, being disposed with the recessed type groove 33 of structure on lower band inner concave shape magnetic core matrix 38, the groove depth of recessed type groove 33 is small
In the thickness of lower band inner concave shape magnetic core matrix 38.
Preferably, the elastic mechanical cut-offs frizzen 26 automatically includes：Right bending section 47, left bending section 54, right straight line
Section 55, left straightway 56, upper bending 52, left bending 57, right bending 53 and horizontal line 58；
Right bending section 47, left bending section 54 are connected by upper bending 52, and left bending section 54 passes through left bending 57 and left straight line
Section 56 is connected, and left straightway 56 is connected with right straightway 55 by horizontal line 58, and right straightway 55 passes through right curved with right bending section 47
Folding 53 is connected.
Preferably, the heating component 6 is two-wire heater strip helical structure, two-wire heater strip helical structure, which is fully deployed, is
One line, online midpoint bending, is presented U-shaped, and the both sides of U-shaped are parallel, and then the both sides of U-shaped surround liner
Outer wall wound from pot mouth to bottom of the pot direction, and be electrically insulated with liner.
Compared with prior art, the present invention has following advantageous effect：
The present invention realizes that water proof insulation is cut-off by magnetic force and elastic force coupling mechanism, and electric power wireless coupling solves kettle body
During adding water, it is easy to caused by the excessive and then excessive Hu Shui of pot water immerse hot-water bottle circuit system, cause hot-water bottle not
The problem of energy normal use.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the general frame of the present invention；
Fig. 2 is schematic diagram of the present invention in working condition；
Fig. 3 is schematic diagram of the present invention in off working state；
Fig. 4 is the general view of the non-contact electric power input component of the present invention；
Fig. 5 is the sectional view of the non-contact electric power input component of the present invention；
Fig. 6 is the general view of the non-contact power receiver component of the present invention；
Fig. 7 is the sectional view of the non-contact power receiver component of the present invention；
Fig. 8 is the block diagram of the non-contact electric power input component of the present invention；
Fig. 9 is the block diagram of the non-contact power receiver component of the present invention；
Figure 10 is the structural schematic diagram of seal closure of the present invention；
Figure 11 is the structural schematic diagram of annular sheet metal of the present invention；
Figure 12 is the structural schematic diagram of the upper permanent magnet of present invention annular；
Figure 13 is the structural schematic diagram of the lower permanent magnet of present invention annular；
Figure 14 is the structural schematic diagram of resilient bi-stable beam of the present invention；
Figure 15 is the structural schematic diagram of resilient bi-stable beam and bimetallic ring segment of the present invention；
Figure 16 is the structural schematic diagram that elastic mechanical of the present invention cut-offs frizzen automatically；
Reference numeral：
1- kettle bodies；2- pot lids；3- pot lid handles；4- pot handles；5- liners；6- heating components；7- h eating power management modules；
The non-contact power receiver components of 8-；9- attaching plugs；The non-contact electric power input components of 10-；11- pedestals；12- input electric power management
Module；13- is switched；14- input electric powers manage input adapter；15- the first electric power out splice going splices；16- the second electric power input connectors；
17- metal spring leafs；Lead in 18- coils second；Lead in 19- coils first；20- annular sheet metals；21- waterproof jackets；
Permanent magnet in 22- annulars；23- bimetallic ring segments；24- resilient bi-stable beams；Permanent magnet under 25- annulars；26- elastic mechanicals are certainly
It is dynamic to cut-off frizzen；27- electric power wireless coupling coils；Second time lead of 28- lower coils；29- input electric power management exports connect
Head；30- circular holes；First time lead of 31- lower coils；32- electric power wireless coupling lower coils；The recessed type groove of 33- structures；The outer rings 36-
Part；The upper band inner concave shape magnetic core matrixes of 37-；38- lower band inner concave shape magnetic core matrixes；39- circular grooves；40- planes；41- concave grooves；
42- outer foldings line of demarcation；The upper planar annulars of 43-；44- interior foldings line of demarcation；45- interstitial holes；The right bending sections 47-；48- lower coils
Outmost turns input terminal；49- lower coil innermost circle input terminals；50- coil outmost turns output ends；51- coil innermost circles export
End；It is bent on 52-；The right bendings of 53-；The left bending sections 54-；The right straightways of 55-；The left straightways of 56-；The left bendings of 57-；58- is horizontal
Line.
Specific implementation mode
With reference to specific embodiment, the present invention is described in detail.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to the present invention
Protection domain.
As shown in Figure 1, the non-contact power transmission hot-water bottle that a kind of spilling water provided by the invention is immune, including kettle body 1, pot
Lid 2, pot lid handle 3, pot constitute 4, liner 5, pedestal 11, switch 13 and attaching plug 9.The bottom of kettle body 1 is provided with non-contact
The liner 5 of power receiver component 8, kettle body 1 is provided with heating component 6 outside, and non-contact electric power input component is provided on pedestal 11
10, external power is wirelessly coupled to non-contact power receiver component 8 by non-contact electric power input component 10, heating component 6 with it is non-
Power receiver component 8 is contacted to be electrically connected.External commercial power accesses input electric power management module 12 by attaching plug 9, switch 13,
Non-contact electric power input component 10, input electric power management module 12, switch 13 are installed on the pedestal 11, input electric power management module
For 12 output powers to non-contact electric power input component 10, electric power is wirelessly coupled to non-contact electricity by non-contact electric power input component 10
Power receiving unit 8, non-contact 8 output power of power receiver component to heating component 6, heating component 6 are enclosed in the interior of kettle body 1
5 periphery of courage, completes water ebuillition of heated function.
As shown in Fig. 2, Fig. 6, Figure 15, Figure 14, Figure 10, Figure 11, Figure 12, Figure 13, non-contact power receiver component 8 includes：
Upper band inner concave shape magnetic core matrix 37, electric power wireless coupling coil 27, annular lower permanent magnet 25, waterproof jacket 21, resilient bi-stable
Beam 24, bimetallic ring segment 23, permanent magnet 22 forms annular sheet metal 20 in annular.
Electric power wireless coupling coil 27 is embedded in the concave groove 41 with inner concave shape magnetic core matrix 37；Resilient bi-stable
The outer perimeter section 36 of beam 24 is mounted on the circular groove 39 with inner concave shape magnetic core matrix 37 and the plane 40 between concave groove 41, bullet
The center line of property bistable state beam 24 and circular groove 39 is same center line；Bimetallic ring segment 23 is different by two layers of heated stroke
Metal is constituted, and is mounted on the top of resilient bi-stable beam 24, and the outer diameter of bimetallic ring segment 23 is outer with resilient bi-stable beam 24
Diameter is consistent, and the internal diameter of bimetallic ring segment 23 is concordant with the outer folding line of demarcation 42 of resilient bi-stable beam 24, bimetallic ring segment
23 upper layer and lower layer metal, the small metal of stroke that is heated be located at heated stroke big metal and bimetallic ring segment 23 it
Between；Permanent magnet 22 is located on the upper planar annular 43 of resilient bi-stable beam 24 in annular, the outer diameter and bullet of permanent magnet 22 in annular
Property bistable state beam 24 interior folding line of demarcation 44 it is concordant, the internal diameter of permanent magnet 22 is bigger than the outer diameter of waterproof jacket 21 in annular, annular
Magnetic force attracting state is presented with permanent magnet 25 under annular in upper permanent magnet 22 after mounting；Waterproof jacket 21 is mounted on resilient bi-stable beam
On 24, waterproof jacket 21 and 24 same center line of resilient bi-stable beam；The lower permanent magnet 25 of annular is mounted on upper band inner concave shape magnetic core base
In the circular groove 39 of body 37, the height of permanent magnet 25 is identical as the groove depth of circular groove 39 under annular, and annular sheet metal 20 is mounted on annular
22 upper surface of upper permanent magnet, the centerline collineation of annular sheet metal 20 and annular upper permanent magnet 22.
As shown in Figure 1, Figure 2, shown in Fig. 8, Figure 11, heating component 6 passes through h eating power management module 7 and non-contact power receiver
Component 8 is electrically connected, coil outmost turns output end 50 and the lead 19 in coil first of electric power wireless coupling coil 27
It is connected, the coil innermost circle output end 51 of electric power wireless coupling coil 27 is connected with lead 18 in coil second, reaches the standard grade
Lead 19 is connected with annular sheet metal 20 on circle first, and lead 18 and metal spring leaf 17 are connected to h eating power in coil second
On second electric power input connector 16 of management module 7, the first electric power out splice going splice 15 of h eating power management module 7 passes through line
Cable is connected with heating component 6.
As shown in Fig. 6, Fig. 7, Figure 13, there are circular groove 39, concave groove 41 and circular hole 30 on upper band inner concave shape magnetic core matrix 37,
The maximum outside diameter of circular groove 39 is less than the minimum diameter of the segmental arc of 41 inner ring of concave groove, and the groove depth of concave groove 41 is less than upper band inner concave shape
The groove depth of the thickness of magnetic core matrix 37, circular groove 39 is less than the thickness with inner concave shape magnetic core matrix 37, the groove depth and ring of circular groove 39
The consistency of thickness of permanent magnet 25 under shape, circular hole 30 are through-hole, and circular hole 30 is located at the top of circular groove 39, and the diameter of circular hole 30 is less than
The diameter of circular groove 39, circular hole 30, circular groove 39 and on the center line with inner concave shape magnetic core matrix 37 be same center line.
As shown in figure 15, outer perimeter section 36, outer folding line of demarcation have been sequentially arranged on resilient bi-stable beam 24 from outside to inside
42, interior folding line of demarcation 44, upper planar annular 43 and interstitial hole 45, the rotation centerline of outer perimeter section 36, outer folding line of demarcation
42 rotation centerline, the rotation centerline in interior folding line of demarcation 44, the rotation centerline of upper planar annular 43 and interstitial hole 45
Rotation centerline overlap.
As shown in Fig. 2, Fig. 5, non-contact electric power input component 10 includes：Lower band inner concave shape magnetic core matrix 38, electric power is wireless
Coupling lower coil 32 and elastic mechanical cut-off frizzen 26 automatically.Electric power wireless coupling lower coil 32 is embedded in lower band inner concave shape magnetic core
In the recessed type groove 33 of matrix 38, elastic mechanical cut-offs frizzen 26 automatically not to be had mounted on non-contact electric power input component 10
On the upper surface of concave groove, and elastic mechanical cut-offs the symmetrical center line and lower band inner concave shape magnetic core matrix 38 of frizzen 26 automatically
Centerline collineation.
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, Fig. 9, non-contact electric power input component 10 passes through input electric power management module 12
And switch 13 is connect with external power supply.The lower coil outmost turns input terminal 48 and lower coil of electric power wireless coupling lower coil 32
First time lead 31 is connected, lower coil innermost circle input terminal 49 and second time lead of lower coil of electric power wireless coupling lower coil 32
28 are connected, the input electric power of lower coil innermost circle input terminal 49 and second time lead of lower coil 28 and input electric power management module 12
Management export connector 29 is connected, and the input electric power management input adapter 14 of input electric power management module 12 passes through cable and switch 13
It is connected, switch 13 is connected with attaching plug 9 by cable.
As shown in Figure 4, Figure 5, the recessed type groove 33 of structure, recessed type groove 33 are disposed on lower band inner concave shape magnetic core matrix 38
Groove depth be less than lower band inner concave shape magnetic core matrix 38 thickness.
As shown in figure 16, elastic mechanical cut-offs frizzen 26 and includes automatically：Right bending section 47, left bending section 54, right straight line
Section 55, left straightway 56, upper bending 52, left bending 57, right bending 53 and horizontal line 58.Right bending section 47, left bending section 54 pass through
Upper bending 52 is connected, and left bending section 54 is connected by left bending 57 with left straightway 56, and left straightway 56 is logical with right straightway 55
It crosses horizontal line 58 to be connected, right straightway 55 is connected with right bending section 47 by right bending 53.
As shown in figs. 4 and 6, the material magnetic conduction with inner concave shape magnetic core matrix 37, lower band inner concave shape magnetic core matrix 38 on is not led
Electricity.
As shown in Figure 1, heating component 6 is two-wire heater strip helical structure, two-wire heater strip helical structure, which is fully deployed, is
One line, online midpoint bending, is presented U-shaped, and the both sides of U-shaped are parallel, and then the both sides of U-shaped surround liner
5 outer wall is wound from pot mouth to bottom of the pot direction, and is electrically insulated with liner 5.
As shown in Fig. 2, Fig. 3, Figure 16, Figure 14, Figure 15, be respectively working condition of the present invention figure and inoperative and detach
Situation map.When kettle body 1 and fit pedestal 11, elastic mechanical cut-offs the right bending section 47 of frizzen 26 or left bending section automatically
54 withstand the interstitial hole 45 of resilient bi-stable beam 24, and resilient bi-stable beam 24 is driven to enter upper bending stable state, final elasticity
Machine automatization cut-offs interstitial hole 45 of the bending section elastic shrinkage across resilient bi-stable beam 24 of frizzen 26, then elastic mechanical
The automatic bending section elasticity for cut-offfing frizzen 26 is restored to reset condition, and at this moment, annular sheet metal 20 is touched with metal spring leaf 17
Point contact, to which lead 18 in coil second and metal spring leaf 17 constitute power input lines, output power to h eating power pipe
The second electric power input connector 16 of module 7 is managed, h eating power management module 7 passes through 15 output power of the first electric power out splice going splice
To heating component 6, the water in pot is heated.When kettle body 1 and pedestal 11 detach, elastic mechanical cut-offs frizzen 26 automatically
Right bending section 47 or the lower end of left bending section 54 interstitial hole 45 across resilient bi-stable beam 24 is withstood when starting, band is moved
Property bistable state beam 24 enter lower bending stable state, at this point, the lower permanent magnet of the upper permanent magnet 22 of annular, annular 25 attracts each other, into
One step ensure that the lower bending stable state of resilient bi-stable beam 24, final elastic mechanical cut-off the bending of frizzen 26 automatically
The interstitial hole 45 that elastic shrinkage passes through resilient bi-stable beam 24 occurs for portion, at this point, the contact of metal spring leaf 17 and annular sheet metal
20 are in electrical separation state.
One skilled in the art will appreciate that in addition to realizing system provided by the invention in a manner of pure computer readable program code
It, completely can be by the way that method and step be carried out programming in logic come so that the present invention provides and its other than each device, module, unit
System and its each device, module, unit with logic gate, switch, application-specific integrated circuit, programmable logic controller (PLC) and embedding
Enter the form of the controller that declines etc. to realize identical function.So system provided by the invention and its every device, module, list
Member is considered a kind of hardware component, and also may be used for realizing the device of various functions, module, unit to include in it
To be considered as the structure in hardware component；It can also will be considered as realizing the device of various functions, module, unit either real
The software module of existing method can be the structure in hardware component again.
In the description of the present application, it is to be understood that term "upper", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on ... shown in the drawings or position
Relationship is set, description the application is merely for convenience of and simplifies to describe, do not indicate or imply the indicated device or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as the limitation to the application.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or change within the scope of the claims, this not shadow
Ring the substantive content of the present invention.In the absence of conflict, the feature in embodiments herein and embodiment can arbitrary phase
Mutually combination.
Claims (10)
1. a kind of immune non-contact power transmission hot-water bottle of spilling water, including kettle body and pedestal, which is characterized in that the kettle body
Bottom is provided with non-contact power receiver component (8), is provided with heating component (6) outside the liner of the kettle body, on the pedestal
It is provided with non-contact electric power input component (10), external power is wirelessly coupled to institute by the non-contact electric power input component (10)
Non-contact power receiver component (8) is stated, the heating component (6) is electrically connected with the non-contact power receiver component (8).
2. the immune non-contact power transmission hot-water bottle of spilling water according to claim 1, which is characterized in that described non-contact
Power receiver component (8) includes：Upper band inner concave shape magnetic core matrix (37), electric power wireless coupling coil (27), the lower permanent magnetism of annular
Body (25), waterproof jacket (21), resilient bi-stable beam (24), bimetallic ring segment (23), permanent magnet (22) group circularizes in annular
Sheet metal (20)；
Electric power wireless coupling coil (27) is embedded in the concave groove (41) of band inner concave shape magnetic core matrix (37)；Resilient bistable
The outer perimeter section (36) of state beam (24) is mounted between the circular groove (39) and concave groove (41) of upper band inner concave shape magnetic core matrix (37)
Plane (40) on, the center line of resilient bi-stable beam (24) and circular groove (39) is same center line；Bimetallic ring segment (23)
It is made of two layers of different metal of heated stroke, is mounted on the top of resilient bi-stable beam (24), bimetallic ring segment (23)
Outer diameter it is consistent with the outer diameter of resilient bi-stable beam (24), the internal diameter of bimetallic ring segment (23) and resilient bi-stable beam (24)
Outer folding line of demarcation (42) concordantly, the upper layer and lower layer metal of bimetallic ring segment (23), the small metal of stroke that is heated be located at by
Between the big metal of thermal expansion amount and bimetallic ring segment (23)；Permanent magnet (22) is located at resilient bi-stable beam (24) in annular
On upper planar annular (43), the outer diameter of permanent magnet (22) and the interior folding line of demarcation (44) of resilient bi-stable beam (24) are flat in annular
Together, the internal diameter of permanent magnet (22) is bigger than the outer diameter of waterproof jacket (21) in annular, permanent magnet (22) and the lower permanent magnet of annular in annular
25 are presented magnetic force attracting state after mounting；Waterproof jacket (21) is mounted on resilient bi-stable beam (24), waterproof jacket (21) and bullet
Property bistable state beam (24) same center line；The lower permanent magnet (25) of annular is mounted on the circular groove of upper band inner concave shape magnetic core matrix (37)
(39) in, the height of the lower permanent magnet (25) of annular is identical as the groove depth of circular groove (39), and annular sheet metal (20) is mounted in annular
Permanent magnet (22) upper surface, the centerline collineation of annular sheet metal (20) and the upper permanent magnet (22) of annular.
3. the immune non-contact power transmission hot-water bottle of spilling water according to claim 2, which is characterized in that the heating group
Part (6) is electrically connected by h eating power management module (7) and the non-contact power receiver component (8)；
The coil outmost turns output end (50) of electric power wireless coupling coil (27) is connected with lead (19) in coil first,
The coil innermost circle output end (51) of electric power wireless coupling coil (27) is connected with lead (18) in coil second, reaches the standard grade
Lead (19) is connected with annular sheet metal (20) on circle first, and lead (18) and metal spring leaf (17) are connected in coil second
On second electric power input connector (16) of h eating power management module (7), the first electric power of h eating power management module (7) exports
Connector (15) is connected by cable with heating component (6).
4. the immune non-contact power transmission hot-water bottle of spilling water according to claim 2, which is characterized in that upper band inner concave shape
There are circular groove (39), concave groove (41) and circular hole (30), the maximum outside diameter of circular groove (39) to be less than concave groove on magnetic core matrix (37)
(41) minimum diameter of the segmental arc of inner ring, the groove depth of concave groove (41) are less than the thickness of upper band inner concave shape magnetic core matrix (37), circle
The groove depth of slot (39) is less than the thickness of upper band inner concave shape magnetic core matrix (37), groove depth and the lower permanent magnet (25) of annular of circular groove (39)
Consistency of thickness, circular hole (30) is through-hole, and circular hole (30) is located at the top of circular groove (39), and the diameter of circular hole (30) is less than circular groove
(39) center line of diameter, circular hole (30), circular groove (39) and upper band inner concave shape magnetic core matrix (37) is same center line.
5. the immune non-contact power transmission hot-water bottle of spilling water according to claim 2, which is characterized in that resilient bi-stable
Outer perimeter section (36), outer folding line of demarcation (42), interior folding line of demarcation (44), upper ring have been sequentially arranged on beam (24) from outside to inside
Shape plane (43) and interstitial hole (45), the rotation centerline of outer perimeter section (36), the rotation centerline of outer folding line of demarcation (42),
The rotation center of the rotation centerline in interior folding line of demarcation (44), the rotation centerline and interstitial hole (45) of upper planar annular (43)
Line overlaps.
6. the immune non-contact power transmission hot-water bottle of spilling water according to claim 1, which is characterized in that described non-contact
Electric power input component (10) includes：Lower band inner concave shape magnetic core matrix (38), electric power wireless coupling lower coil (32) and elastic mechanical
Automatically frizzen (26) is cut-off；
In the recessed type groove (33) of the embedded lower band inner concave shape magnetic core matrix (38) of electric power wireless coupling lower coil (32), elastic mechanical
The automatic frizzen (26) that cut-offs is on the upper surface of the not concave groove of non-contact electric power input component (10), and elastic machine
Tool cut-offs the centerline collineation of the symmetrical center line and lower band inner concave shape magnetic core matrix (38) of frizzen (26) automatically.
7. the immune non-contact power transmission hot-water bottle of spilling water according to claim 6, which is characterized in that described non-contact
Electric power input component (10) is connect by input electric power management module (12) and switch (13) with external power supply；
First time lead of lower coil outmost turns input terminal (48) and lower coil (31) of electric power wireless coupling lower coil (32) is connected,
Second time lead of lower coil innermost circle input terminal (49) and lower coil (28) of electric power wireless coupling lower coil (32) is connected, offline
Enclose the input electric power management of innermost circle input terminal (49) and second time lead of lower coil (28) and input electric power management module (12)
Out splice going splice (29) is connected, and the input electric power management input adapter (14) of input electric power management module (12) passes through cable and switch
(13) it is connected, switch (13) is connected with attaching plug (9) by cable.
8. the immune non-contact power transmission hot-water bottle of spilling water according to claim 6, which is characterized in that lower band inner concave shape
The recessed type groove of structure (33) is disposed on magnetic core matrix (38), the groove depth of the recessed type groove of structure (33) is less than lower band inner concave shape magnetic core
The thickness of matrix (38).
9. the immune non-contact power transmission hot-water bottle of spilling water according to claim 6, which is characterized in that the elasticity machine
Tool cut-offs frizzen (26) automatically：Right bending section (47), left bending section (54), right straightway (55), left straightway (56),
Upper bending (52), left bending (57), right bending (53) and horizontal line (58)；
Right bending section (47), left bending section (54) are connected by upper bending (52), left bending section (54) by left bending (57) and
Left straightway (56) is connected, and left straightway (56) is connected with right straightway (55) by horizontal line (58), right straightway (55) and the right side
Bending section (47) is connected by right bending (53).
10. the immune non-contact power transmission hot-water bottle of spilling water according to claim 1, which is characterized in that the heating
Component (6) is two-wire heater strip helical structure, and it is a line that two-wire heater strip helical structure, which is fully deployed, and online midpoint is curved
U-shaped is presented in folding, and the both sides of U-shaped are parallel, and then the both sides of U-shaped surround the outer wall of liner from pot mouth to bottom of the pot
Direction is wound, and is electrically insulated with liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810381545.XA CN108670024B (en) | 2018-04-25 | 2018-04-25 | Spill immune non-contact power transmission thermos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810381545.XA CN108670024B (en) | 2018-04-25 | 2018-04-25 | Spill immune non-contact power transmission thermos |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108670024A true CN108670024A (en) | 2018-10-19 |
| CN108670024B CN108670024B (en) | 2020-05-08 |
Family
ID=63801194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810381545.XA Active CN108670024B (en) | 2018-04-25 | 2018-04-25 | Spill immune non-contact power transmission thermos |
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| Country | Link |
|---|---|
| CN (1) | CN108670024B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020082111A1 (en) * | 2018-10-23 | 2020-04-30 | Breville Pty Limited | Kettle |
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| CN101064401A (en) * | 2007-03-09 | 2007-10-31 | 广东亿龙电器股份有限公司 | Electric connector and household electrical appliance having the same |
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| JP2015231473A (en) * | 2014-06-10 | 2015-12-24 | 株式会社テーケィアール | Electric heat/cold insulation container using wireless charging system, electric heat/cold insulation device using the same, and method for manufacturing electric heat/cold insulation container |
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|---|---|
| CN108670024B (en) | 2020-05-08 |
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