CN106679162A - Cordless liquid heating device and assembly method thereof - Google Patents
Cordless liquid heating device and assembly method thereof Download PDFInfo
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- CN106679162A CN106679162A CN201510762180.1A CN201510762180A CN106679162A CN 106679162 A CN106679162 A CN 106679162A CN 201510762180 A CN201510762180 A CN 201510762180A CN 106679162 A CN106679162 A CN 106679162A
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Abstract
The invention discloses a cordless liquid heating device and an assembly method thereof. The cordless liquid heating device comprises an appliance part and a base part, wherein the appliance part comprises a liquid heating container and a temperature detection device; the base part is used for supplying electric energy for the appliance part through a cordless electric connector; the cordless electric connector ensures that electric connection is realized when the appliance part is placed on the base part; the base part comprises an electronic control device used for controlling an electric heater; temperature detected by the temperature detection device is transferred to a signal electric connector of an electronic control device in the base part, so that the electronic control device can respond to the measured value to work; and the signal electric connector and the cordless electric connector are independent parts. According to the cordless liquid heating device, the transfer path of electric energy is separated from the transfer path of temperature signals.
Description
Technical field
The present invention relates to field of household appliances, more particularly to a kind of wireless liquid heating and its assembly method.
Background technology
The wireless electrical connections of the wireless liquid heating in correlation technique are into a single integrated structure with cordless signal coupling part,
When one of them in wireless electrical connections and cordless signal coupling part goes wrong, it is necessary to change total,
It is unfavorable for the maintenance of wireless liquid heating, and causes maintenance cost higher.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.For this purpose, one of the present invention
Purpose is to propose a kind of wireless liquid heating, the bang path and temperature signal of the electric energy of the wireless liquid heating
Bang path separate, it is convenient when wireless liquid heating is damaged that it is keeped in repair.
Another object of the present invention is to propose a kind of method of above-mentioned wireless liquid heating.
Wireless liquid heating of the invention, including：Apparatus portion, the apparatus portion includes heating vessel
And temperature-detecting device, the heating vessel includes the container for holding liquid and the electricity for being heated to liquid
Heater；Base part, it is used to that electric energy to be supplied the electric heater of the apparatus portion by wireless electric connector, described
Wireless electric connector causes to realize electrical connection when the apparatus portion is placed in the base part, no matter the utensil portion
Divide and how is the relative angular relationship between the base part, the base part includes the electronics for controlling electric heater
Control device；And the temperature detected by the temperature-detecting device is delivered into the electronic-controlled installation in the base part
Signal electrical connection, work to make the electronic-controlled installation respond the measured value；Signal electrical connection with by electric energy
The wireless electric connector for passing to the electric heater is independent parts；The signal electrical connection includes being arranged at the utensil
The wireless upper connector of signal transmission of section bottom and the wireless lower connector of signal transmission for being arranged at the base part, it is described
The wireless upper connector of signal transmission and the wireless lower connector of the signal transmission limit the signal electrical connection.
What wireless liquid heating of the invention, the path of electric energy transmission and the path of signal transmission were to discriminate between out, when
When one of them in wireless electric connector and signal electrical connection goes wrong, it is only necessary to keep in repair corresponding device, be easy to
The maintenance of wireless liquid heating, reduces maintenance cost.
According to one embodiment of present invention, the wireless upper connector of the signal transmission is conductive including the first current-carrying part and second
Part, the temperature-detecting device is electrically connected respectively by circuit with first current-carrying part and second current-carrying part,
The wireless lower connector of the signal transmission includes the 3rd current-carrying part coordinated with first current-carrying part and leads with described second
The 4th current-carrying part that electric part coordinates, when the wireless upper connector of the signal transmission and the wireless lower connector of the signal transmission
During connection, the 3rd current-carrying part is only against on first current-carrying part, and the 4th current-carrying part is only against described the
On two current-carrying parts.
According to one embodiment of present invention, the wireless upper connector of the signal transmission is provided with the first signal terminal and secondary signal
Terminal, first signal terminal is connected respectively with the temperature-detecting device and the first current-carrying part, the secondary signal end
Son is connected respectively with the temperature-detecting device and second current-carrying part.
According to one embodiment of present invention, the apparatus portion includes bottle body bottom, the wireless upper connector of the signal transmission
It is fixed on the bottle body bottom.
According to one embodiment of present invention, in one of them of the bottle body bottom upper connector wireless with the signal transmission
Be provided with buckle, another of the bottle body bottom upper connector wireless with the signal transmission is provided with draw-in groove, the buckle with
The draw-in groove coordinates the wireless upper connector of the signal transmission is fixed on the bottle body bottom.
According to one embodiment of present invention, the wireless lower connector of the signal transmission includes the 3rd signal terminal and the 4th signal
Terminal, the 3rd signal terminal is connected respectively with the 3rd current-carrying part and the electronic-controlled installation, the 4th letter
Number terminal is connected respectively with the 4th current-carrying part and the electronic-controlled installation.
According to one embodiment of present invention, the base part includes base and fixed seat, the wireless lower company of the signal transmission
Connect device to be fixed on the base by fixed seat.
According to one embodiment of present invention, insulating barrier is provided between first current-carrying part and second current-carrying part,
The length of the insulating barrier is more than first current-carrying part and the length of second current-carrying part.
According to one embodiment of present invention, it is spaced apart between first current-carrying part and second current-carrying part.
According to one embodiment of present invention, the spacing distance between first current-carrying part and second current-carrying part is
H, the h >=3.6mm.
According to one embodiment of present invention, the 3rd current-carrying part has the first lug boss, the 4th current-carrying part tool
There is the second lug boss.
According to one embodiment of present invention, transmitting electrical power to the wireless electric connector of the electric heater includes arranging
Wireless upper connector on the apparatus portion and the wireless lower connector for being arranged at the base part, the wireless upper company
Connect device and the wireless lower connector limits the wireless electric connector.
According to one embodiment of present invention, the apparatus portion includes bottle body component, and the wireless upper connector is by fastening
Part is fixed on the bottle body component.
According to one embodiment of present invention, wireless upper connector is provided with multiple avoidance breach, with the signal transmission without
On rope connector near the wireless upper connector when avoid first signal terminal, the secondary signal terminal and the card
Button.
According to one embodiment of present invention, the wireless lower connector is fixed on the base by fixed seat.
According to one embodiment of present invention, the electric heater is heat-generating pipe or thick film heater.
According to one embodiment of present invention, the apparatus portion also includes the PCU Power Conditioning Unit being connected with the electric heater.
According to one embodiment of present invention, the PCU Power Conditioning Unit is triacs.
According to one embodiment of present invention, the base part also includes the user interface being connected with the electronic-controlled installation.
According to one embodiment of present invention, the periphery wall of the wireless lower connector of the signal transmission is provided with boss, described
When apparatus portion coordinates with the base part, the diapire of the boss is close to the roof of the base part.
According to one embodiment of present invention, the wireless upper connector includes three upper current-carrying parts, the wireless lower connection
Device includes corresponding the three lower current-carrying parts for coordinating with described three upper current-carrying parts.
According to one embodiment of present invention, the temperature-detecting device is heat sensor.
According to one embodiment of present invention, when the apparatus portion is placed in the base part, the apparatus portion phase
It is rotatable to the base part.
The assembly method of heater according to embodiments of the present invention, the heater is above-mentioned wireless liquid heating,
Characterized in that, comprising the steps：
The wireless upper connector of the signal transmission is arranged on the bottle body bottom；
The wireless upper connector is arranged on the bottle body component；
The bottle body bottom is installed together with the bottle body component；
The wireless lower connector of the signal transmission is fixed in the fixed seat；
The fixed seat is fixed on the base；
The wireless lower connector is fixed in the fixed seat.
According to one embodiment of present invention, the erection sequence of the wireless lower connector of the signal transmission and wireless lower connector is：
The wireless lower connector of the signal transmission is arranged in the base part by the top of the base part first, then will
The wireless lower connector is arranged on upwards on the wireless lower connector of the signal transmission by the lower section of the base part.
The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will from the following description become bright
It is aobvious, or recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is schematic diagram when apparatus portion according to embodiments of the present invention separates with base part；
Fig. 2 is schematic diagram when apparatus portion according to embodiments of the present invention coordinates with base part；
Fig. 3 is the close-up schematic view that Fig. 2 circles show A；
Fig. 4 is the explosive view of base part according to embodiments of the present invention；
Fig. 5 is the schematic diagram of base part according to embodiments of the present invention；
Fig. 6 is the schematic diagram of the wireless upper connector of signal according to embodiments of the present invention；
Fig. 7 is the schematic diagram that the wireless upper connector of signal according to embodiments of the present invention coordinates with bottle body bottom；
Fig. 8 is the sectional view that the wireless upper connector of signal according to embodiments of the present invention coordinates with bottle body bottom；
Fig. 9 is the schematic diagram of wireless upper connector according to embodiments of the present invention；
Figure 10 is the schematic diagram of the cooperation of wireless upper connector Yu bottle body component according to embodiments of the present invention；
Figure 11 is the sectional view of the cooperation of wireless upper connector Yu bottle body component according to embodiments of the present invention；
Figure 12 is the schematic diagram of the wireless lower connector of signal according to embodiments of the present invention；
Figure 13 is the schematic diagram of fixed seat according to embodiments of the present invention；
Figure 14 is the schematic diagram of the wireless lower connector of signal according to embodiments of the present invention, fixed seat and base engagement；
Figure 15 is the sectional view of the wireless lower connector of signal according to embodiments of the present invention, fixed seat and base engagement；
Figure 16 is the schematic diagram of wireless lower connector according to embodiments of the present invention；
Figure 17 is the schematic diagram of wireless lower connector, fixed seat and base engagement according to embodiments of the present invention；
Figure 18 is the sectional view of wireless lower connector, fixed seat and base engagement according to embodiments of the present invention.
Reference：
Wireless liquid heating 1000,
Apparatus portion 100, temperature-detecting device 110,
Wireless upper connector 120, the first auxiliary section 121, the second auxiliary section 122, the 3rd auxiliary section 123,
The wireless upper connector 130 of signal transmission, the first current-carrying part 131, the second current-carrying part 132, insulating barrier 133, the
One signal terminal 134, secondary signal terminal 135,
Bottle body bottom 140, bottle body component 150,
Base part 200,
Wireless lower connector 220, the 4th auxiliary section 221, the 5th auxiliary section 222, the 6th auxiliary section 223, signal transmission without
Rope lower connector 230, the 3rd current-carrying part 231, the first lug boss 231a, the 4th current-carrying part 232, the second lug boss
232a, boss 234, the 3rd signal terminal 235, the 4th signal terminal 236,
Fixed seat 240, base 250.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to accompanying drawing
The embodiment of description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ",
" outward ", the orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on
Orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
Bright restriction.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed
Or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation "
Should be interpreted broadly Deng term, for example, it may be fixedly connected, or be detachably connected, or it is integral；Can be
It is mechanically connected, or electrically connects or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clearly restriction.For
For one of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can
Being the first and second feature directly contacts, or the first and second features pass through intermediary mediate contact.And, the
One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or
Oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or to be merely representative of first special
Level height is levied less than second feature.
Wireless liquid heating 1000 according to embodiments of the present invention is described in detail below with reference to Fig. 1, wherein wireless liquid adds
Thermal 1000 can be the home appliances such as hot-water bottle, coffee pot.
Wireless liquid heating 1000 according to embodiments of the present invention, can include apparatus portion 100 and base part 200.
Apparatus portion 100 coordinates for electric energy to be transferred to apparatus portion 100 from base part 200 with base part 200.Wherein when
When apparatus portion 100 is placed in base part 200, apparatus portion 100 can be rotated with opposed substrate part 200.
Wherein, as shown in figure 1, apparatus portion 100 can include heating vessel and temperature-detecting device 110.
Heating vessel is included for holding the container of liquid (for example, water, coffee, soya-bean milk etc.), and liquid is entered
The electric heater of row heating.After liquid containing is in the container, electric heater can be heated to container, and then by container
Liquid heating.
Alternatively, electric heater can be heat-generating pipe or thick film heater.In the specific example of the present invention, electric heater
For heat-generating pipe.
Temperature-detecting device 110 is located on heating vessel the temperature for being used for liquid in detection container.Alternatively, temperature inspection
Survey device 110 is thermistor.
Base part 200 is used for the electric heater that electric energy is passed through into wireless electric connector implementation part 100, apparatus portion
100 are rotatably arranged in base part 200, that is to say, that wireless electric connector causes to be placed in apparatus portion 100
Electrical connection is realized when in base part 200, no matter the relative angular relationship between apparatus portion 100 and base part 200 is such as
What, base part 200 includes the electronic-controlled installation for controlling electric heater.When apparatus portion 100 is placed on basal part
When on points 200, no matter the relative angle between apparatus portion 100 and base part 200, wireless electric connector is by base
Electric energy on bottom point 200 is supplied on apparatus portion 100, and electronic-controlled installation controls the working condition of electric heater.
The signal of the electronic-controlled installation that the temperature detected by temperature-detecting device 110 is delivered in base part 200 is electrically connected
Connect, work to make electronic-controlled installation respond the measured value.In other words, when apparatus portion 100 is placed on base part
When on 200, the temperature that temperature-detecting device 110 is detected is passed to electronic-controlled installation, Electronic Control by signal electrical connection
Device controls the working condition of wireless liquid heating 1000 according to the measured temperature for receiving, for example, control electric heater
Working condition.
It is independent parts that wherein signal is electrically connected with the wireless electric connector for transmitting electrical power to electric heater.That is,
It is non-integral part that signal is electrically connected with wireless electric connector.
Specifically, when apparatus portion 100 is placed in base part 200, wireless electric connector is by base part 200
On electric energy be supplied on apparatus portion 100, electric heater can be heated to the liquid in container, in heating process,
The temperature of liquid in the detection container of temperature-detecting device 110, the temperature that signal electrical connection detects temperature-detecting device 110
Electronic-controlled installation is passed to, electronic-controlled installation controls wireless liquid heating 1000 according to the measured temperature for receiving
Working condition.
Wherein, electronic-controlled installation can include microprocessor and power module, and electronic-controlled installation is wireless liquid plus hot charging
1000 control centre is put, the temperature signal that temperature-detecting device 110 is detected is transferred to Electronic Control by signal electrical connection
Device, electronic-controlled installation controls the working condition of wireless liquid heating 1000 according to the temperature signal for detecting.At this
In the specific example of invention, design temperature can be shifted to an earlier date in electronic-controlled installation, when temperature-detecting device 110 detects container
Interior temperature is reached after the temperature of setting, and electronic-controlled installation can control electric heater and stop heating.
Specifically, as shown in figure 1, apparatus portion 100 includes the wireless upper connector 130 of signal transmission, base part 200
Including the wireless lower connector 230 of signal transmission, the wireless upper connector 130 of signal transmission and the wireless lower connector 230 of signal transmission
Limit signal electrical connection.That is, when apparatus portion 100 is placed in base part 200, signal transmission without
Connector 130 coordinates the temperature so that temperature-detecting device 110 to be detected to transmit with the wireless lower connector 230 of signal transmission on rope
To electronic-controlled installation.
Wireless liquid heating 1000 according to embodiments of the present invention, because signal electrical connection and wireless electric connector are independent
What parts, the path transmitted so as to electric energy and the path of signal transmission were to discriminate between out, when signal electrical connection is electrically connected with wireless
When one of them in device goes wrong, it is only necessary to keep in repair corresponding device, it is easy to wireless liquid heating 1000
Maintenance, reduces maintenance cost.
In some embodiments of the invention, as shown in figure 1, the wireless upper connector 130 of signal transmission includes the first conductive part
Points 131 and second current-carrying part 132, temperature-detecting device 110 is respectively by circuit and the first current-carrying part 131 and second
Current-carrying part 132 connects, and the wireless lower connector 230 of signal transmission includes conductive with the 3rd of the cooperation of the first current-carrying part 131 the
Part 231 and the 4th current-carrying part 232 coordinated with the second current-carrying part 132, when the wireless upper connector 130 of signal transmission
When being connected with the wireless lower connector 230 of signal transmission, the 3rd current-carrying part 231 is only against on the first current-carrying part 131, the
Four current-carrying parts 232 are only against on the second current-carrying part 132.
Specifically, it is raised and groove fit mode between the first current-carrying part 131 and the 3rd current-carrying part 231, second leads
The current-carrying part 232 of electric part 132 and the 4th is raised and groove fit mode.
In some embodiments of the invention, as shown in fig. 6, the wireless upper connector 130 of signal transmission is provided with the first signal end
Son 134 and secondary signal terminal 135, the first signal terminal 134 respectively with the current-carrying part of temperature-detecting device 110 and first
131 are connected, and secondary signal terminal 135 is connected respectively with the current-carrying part 132 of temperature-detecting device 110 and second.
The temperature signal that temperature-detecting device 110 is detected can by the first signal terminal 134, secondary signal terminal 135,
First current-carrying part 131 and the second current-carrying part 132 are delivered to the electronic-controlled installation of base part 200, right to realize
The control of heating liquid in container temperature.
As shown in Figure 7 and Figure 8, apparatus portion 100 includes bottle body bottom 140, signal transmission wireless upper connector 130 clamping
It is fixed on bottle body bottom 140.
Specifically, one of them of bottle body bottom 140 and the wireless upper connector 130 of signal transmission is provided with buckle, bottle body bottom
Another of lid 140 and the wireless upper connector 130 of signal transmission is provided with draw-in groove, and buckle and draw-in groove coordinate with by signal transmission
Wireless upper connector 130 is fixed on bottle body bottom 140.
In the specific example of the present invention, as shown in Figure 7 and Figure 8, buckle and draw-in groove are respectively multiple, and multiple buckles set
Put on signal transmission is wireless on connector 130, multiple draw-in grooves are correspondingly arranged on bottle body bottom 140.It is understood that
Multiple buckles can also be arranged on bottle body bottom 140, and multiple draw-in grooves are correspondingly arranged on the wireless upper connector 130 of signal transmission.
Further, as shown in figure 12, the wireless lower connector 230 of signal transmission includes the 3rd signal terminal 235 and the 4th letter
Number terminal 236, the 3rd signal terminal 235 is connected respectively with the 3rd current-carrying part 231 and electronic-controlled installation, the 4th signal
Terminal 236 is connected respectively with the 4th current-carrying part 232 and electronic-controlled installation.
The temperature signal passed over from the wireless upper connector 130 of signal transmission can pass through the 3rd signal terminal 235, the 4th letter
Number terminal 236, the 3rd current-carrying part 231 and the 4th current-carrying part 232 are transferred to electronic-controlled installation.
Further, as shown in FIG. 13 to 15, base part 200 includes base 250 and fixed seat 240, and signal is passed
Pass wireless lower connector 230 to be fixed on base 250 by fixed seat 240.The wireless lower connector 230, bottom of signal transmission
Seat 250 and fixed seat 240 can be fixed together each other by threaded fastener.
In some embodiments of the invention, as illustrated in figures 1 and 8, the first current-carrying part 131 and the second current-carrying part 132
Between be provided with insulating barrier 133, in the axial direction, the length of insulating barrier 133 is more than the first current-carrying part 131 and the second conductive part
Divide 132 length.Thus, it is possible to meet the creep age distance between the first current-carrying part 131 and the second current-carrying part 132,
And the spacing between the first current-carrying part 131 and the second current-carrying part 132 can be caused to accomplish very little, lead so as to reduce first
The space that 131 and second current-carrying part of electric part 132 takes.
Alternatively, be spaced apart between the first current-carrying part 131 and the second current-carrying part 132, i.e. the first current-carrying part 131 with
Naked layer between second current-carrying part 132.Due to no exhausted between the first current-carrying part 131 and the second current-carrying part 132
Edge layer 133, simply by spatial joint clearance ensureing creep age distance, therefore the first current-carrying part 131 and the second current-carrying part 132
Between need very big pitch space, in some embodiments of the invention, the first current-carrying part 131 and the second current-carrying part
The distance between 132 is h, h >=3.6mm.
Simultaneously in order to the size for ensureing the wireless lower connector 230 of signal transmission is unlikely to excessive, can be by the 4th current-carrying part 232
It is placed in the outside of the wireless lower connector 230 of signal transmission.
In some embodiments of the invention, as shown in figures 1 and 3, the 3rd current-carrying part 231 has the first lug boss 231a,
First lug boss 231a is raised to the center position away from the wireless lower connector 230 of signal transmission, and the 4th current-carrying part 232 has
There is the second lug boss 232a, the second lug boss 232a is raised to the direction near the wireless center of lower connector 230 of signal transmission.
When apparatus portion 100 and base part 200 coordinate, the first lug boss 231a is only against on the first current-carrying part 131, the
Two lug boss 232a are only against the second current-carrying part 132, are achieved in the transmission of temperature signal.
Preferably, the 3rd current-carrying part 231 and the 4th current-carrying part 232 can be with elastic shell fragment, the 3rd conductive part
The the first lug boss 231a for dividing 231 is flexibly only against the first current-carrying part 131；The second of 4th current-carrying part 232 is raised
Portion 232a is flexibly only against the second current-carrying part 132.
As shown in Fig. 1, Fig. 9 and Figure 16, apparatus portion 100 includes wireless upper connector 120, and base part 200 includes
Wireless lower connector 220, wireless upper connector 120 and wireless lower connector 220 limit wireless electric connector.Utensil portion
When dividing 100 to be placed in base part 200, wireless upper connector 120 coordinates to pass electric energy with wireless lower connector 220
It is delivered to apparatus portion 100.
In some embodiments of the invention, as shown in Figure 10 and Figure 11, apparatus portion 100 includes bottle body component 150, nothing
Connector 120 is fixed on bottle body component 150 by threaded fastener on rope.Bottle body component 150 can be with bottle body bottom 140
Coordinate, and then apparatus portion 100 is combined as into an entirety.It is combined together with bottle body bottom 140 in bottle body component 150
When, the wireless upper connector 130 of signal transmission and wireless upper connector 120 can be close to each other or even be fit together.
Specifically, as shown in figure 9, wireless upper connector 120 is provided with multiple avoidance breach, with signal transmission is wireless
Connector 130 near wireless upper connector 120 when avoid the first signal terminal 134, secondary signal terminal and buckle.
More specifically, as shown in Figure 17 and Figure 18, wireless lower connector 220 is fixed on base 250 by fixed seat 240
On, wireless lower connector 220 can be fixed in fixed seat 240 by threaded fastener.
More specifically, wireless upper connector 120 is electrically connected with electric heater, apparatus portion 100 coordinates with base part 200
Afterwards, electric energy is transferred to electric heater by wireless upper connector 120, and electric heater converts electrical energy into heat energy, such that it is able to
Liquid in container is heated.
The wireless upper connector 130 of signal transmission is electrically connected with temperature-detecting device 110, and temperature-detecting device 110 is being detected
After temperature in container, temperature signal can be passed to the wireless upper connector 130 of signal transmission.
Wherein, wireless upper connector 120 and the wireless upper connector 130 of signal transmission are single parts.That is,
The transmission of electric energy and temperature signal is transmitted by a parts, and the bang path of electric energy and temperature signal is to separate
's.
Base part 200 includes substrate, the wireless lower connector 230 of wireless lower connector 220, signal transmission and Electronic Control dress
Put (not shown), wireless lower connector 220 and the wireless lower connector 230 of signal transmission are respectively provided in substrate, and it is wireless under
Connector 220 and the wireless lower connector 230 of signal transmission are electrically connected with electronic-controlled installation.
Additionally, wireless lower connector 220 and the wireless lower connector 230 of signal transmission are single parts.That is,
The transmission of electric energy and temperature signal is transmitted by a parts, and the bang path of electric energy and temperature signal is to separate
's.
When apparatus portion 100 is placed in base part 200, wireless upper connector 120 coordinates with wireless lower connector 220
So that electric energy is delivered into apparatus portion 100, the wireless upper connector 130 of signal transmission and the wireless lower connector 230 of signal transmission
Coordinate the temperature signal that temperature-detecting device 110 is detected is delivered on electronic-controlled installation.
The course of work of wireless liquid heating 1000 is briefly described below.
First, apparatus portion 100 is placed in base part 200, now, wireless upper connector 120 and wireless lower company
Connect device 220 to coordinate, the wireless upper connector 130 of signal transmission coordinates with the wireless lower connector 230 of signal transmission；Electric energy passes through
Wireless lower connector 220 is transferred to electric heater with wireless upper connector 120, and electric heater converts electrical energy into heat energy, right
Liquid in container is heated；During heating, being located at temperature-detecting device 110 on heating vessel can be with
The temperature of liquid in container is detected, and by the temperature signal for detecting by the wireless upper connector 130 of signal transmission and signal
Transmit wireless lower connector 230 and be transferred to electronic-controlled installation；The electronic-controlled installation response temperature signal that receives of detection and
Work.For example, preset when the temperature signal that electronic-controlled installation is received shows that the temperature of liquid in container has reached
During value, then electronic-controlled installation can control electric heater stopping heating；When the temperature signal that electronic-controlled installation is detected shows
When showing that the temperature of liquid in container is also not up to predetermined temperature value, then electronic-controlled installation can control electric heater after
Continuous heating.
Wireless liquid heating 1000 according to embodiments of the present invention, electric energy is by wireless upper connector 120 and wireless lower company
Connect device 220 and apparatus portion 100 is transferred to by base part 200, the temperature signal that temperature-detecting device 110 is detected passes through
The wireless upper connector 130 of signal transmission is transferred to electronic-controlled installation, Electronic Control with the wireless lower connector 230 of signal transmission
The device signal that receives of response and work.Wireless upper connector 120 and the wireless upper connector 130 of signal transmission are single
Parts, wireless lower connector 220 and the wireless lower connector 230 of signal transmission are single parts, so as to electric energy transmission
Path and the path of signal transmission be to discriminate between out, when wireless upper connector 120, signal transmission wireless upper connector 130,
When one of them in wireless lower connector 220 and the wireless lower connector 230 of signal transmission goes wrong, it is only necessary to keep in repair phase
The device answered, is easy to the maintenance of wireless liquid heating 1000, reduces maintenance cost.
In some embodiments of the invention, apparatus portion 100 can also include the PCU Power Conditioning Unit being connected with electric heater.
PCU Power Conditioning Unit can adjust the power of electric heater, the power of electric heater be reduced or increase, so that wireless liquid
Heater 1000 can meet the various situations of various modes and burst.
Alternatively, PCU Power Conditioning Unit can be triacs.The three ends difference of triode ac switch unit
Connection electronic-controlled installation, electric heater and live wire.
At work, user selects the liquid temperature to be reached, or is simply set as boiling.Then by electronic-controlled installation
Triode ac switch unit is provided a signal to, to provide electric energy to electric heater, electric heater produces heat, by container
Liquid heating；When the liquid in container reaches predetermined temperature, electronic-controlled installation is made in triode ac switch unit
The energy broken to electric heater supply.When detecting in container no liquid and being in dry-fire condition, triacs
The energy of supply electric heater can immediately be cut off.
Some embodiments of the invention, base part 200 can also include the user interface being connected with electronic-controlled installation.
User interface with user-friendly, and can provide the user the selection of various modes, such as boiling mode, sterilized mould
Formula and self-defined pattern etc..User can select the pattern for needing according to actual needs.
The periphery wall of the wireless lower connector 230 of signal transmission is provided with boss 234, in apparatus portion 100 and base part 200
During cooperation, the diapire of boss 234 is close to the roof of base part 200.After installation, the wireless lower connector of signal transmission
Gapless between 230 and base part 200, water is not easily accessed the inside of base part 200, more safe and reliable.
Process of the wireless lower connector 230 of signal transmission installed in base part 200 is briefly described below.
First the wireless lower connector 230 of signal transmission is arranged on into downwards base part 200 by the top of base part 200, so
Wireless lower connector 220 is arranged on upwards on the wireless lower connector 230 of signal transmission by the lower section of base part 200 afterwards.
This kind of erection sequence so that maintenance and replacing parts are convenient.
In some embodiments of the invention, wireless upper connector 120 includes three upper current-carrying parts, wireless lower connector 220
Including three lower current-carrying parts that cooperation is corresponded with three upper current-carrying parts.
Specifically, on wireless upper connector 120 three upper current-carrying parts are the first auxiliary section 121 of column, the second of annular
Auxiliary section 122 and the 3rd auxiliary section 123 of annular；Three lower current-carrying parts on wireless lower connector 220 are through hole shape
The 4th auxiliary section 221, groove-like the 5th auxiliary section 222, the 6th auxiliary section 223.When apparatus portion 100 is placed on base
When on bottom points 200, the first auxiliary section 121 of column be inserted into through hole and with the 4th auxiliary section 221 of through hole shape in
Perisporium is contacted, and the 5th auxiliary section 222 that the second annular auxiliary section 122 is inserted into groove-like is interior and matched, and the 6th matches somebody with somebody
Conjunction portion 223 contacts with the inner surface of the 3rd auxiliary section 123.Thus, electric energy can be by wireless lower connector 220 and wireless
Upper connector 120 is transferred on heating vessel.
Alternatively, as shown in figure 1, the 4th auxiliary section 221 is two elastic cards being oppositely arranged, the 5th auxiliary section 222
Bulge-structure is configured to the 6th auxiliary section 223, when apparatus portion 100 is placed in base part 200, the of column
One auxiliary section 121 is extend between two elastic cards, and two elastic cards are only against on the first auxiliary section, and the second of annular
The auxiliary section 123 of auxiliary section 122 and the 3rd corresponds to respectively the top for being only against bulge-structure, to realize wireless upper connector 120
And the electrical connection between wireless lower connector 220.
Thus, apparatus portion 100 can make 360 ° of rotations with opposed substrate part 200, not interfere with wireless liquid heating
1000 electrical connection.
Additionally, during apparatus portion 100 is placed on into base part 200, the second auxiliary section 122 and the 5th coordinates
The contact in portion 222, the 3rd contact with the 6th auxiliary section 223 of auxiliary section 123 will be prior to the first current-carrying parts 131 and the 3rd
The contact of current-carrying part 231, the second contact with the 4th current-carrying part 232 of current-carrying part 132.
The benefit of this kind of design：Signal is light current, and power supply is forceful electric power, when apparatus portion 100 and base part 200 coordinate,
Light current is first contacted, and is contacted after forceful electric power, this kind of design more coincident circuit design requirement.
For apparatus portion 100, first the wireless upper connector 130 of signal transmission bottle body bottom can be arranged on into during installation
On lid 140, then wireless upper connector 120 is arranged on bottle body component 150, then by bottle body bottom 140 and bottle body group
Part 150 is assembled together；For base part 200, first by the wireless lower connector 230 of signal transmission and can fix
Seat 240 is fixed on together on base 250, and then wireless lower connector 220 is fixed in fixed seat 240, and then is completed
The assembling of base part 200.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. mean to combine the specific features of the embodiment or example description, structure, material or
Feature is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term
Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combine in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, ability
The technical staff in domain can enter the feature of the different embodiments or example described in this specification and different embodiments or example
Row is combined and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment be it is exemplary,
It is not considered as limiting the invention, one of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, changes, replacing and modification.
Claims (25)
1. a kind of wireless liquid heating, it is characterised in that include：
Apparatus portion, the apparatus portion includes heating vessel and temperature-detecting device, and the heating vessel includes the container for holding liquid and the electric heater for being heated to liquid；
Base part, it is used to that electric energy to be supplied the electric heater of the apparatus portion by wireless electric connector, the wireless electric connector causes to realize electrical connection when the apparatus portion is placed in the base part, no matter the relative angular relationship between the apparatus portion and the base part, the base part includes the electronic-controlled installation for controlling electric heater；And
The temperature detected by the temperature-detecting device is delivered into the signal electrical connection of the electronic-controlled installation in the base part, is worked to make the electronic-controlled installation respond the measured value；The signal electrical connection and the wireless electric connector for transmitting electrical power to the electric heater are independent parts；
The signal electrical connection includes being arranged at the wireless upper connector of signal transmission of the apparatus portion bottom and is arranged at the wireless lower connector of signal transmission of the base part, and the wireless upper connector of signal transmission and the wireless lower connector of the signal transmission limit the signal electrical connection.
2. wireless liquid heating according to claim 1, it is characterized in that, the wireless upper connector of the signal transmission includes the first current-carrying part and the second current-carrying part, the temperature-detecting device is electrically connected respectively by circuit with first current-carrying part and second current-carrying part, the 4th current-carrying part that the wireless lower connector of the signal transmission includes the 3rd current-carrying part coordinated with first current-carrying part and coordinates with second current-carrying part, when the wireless upper connector of the signal transmission is connected with the wireless lower connector of the signal transmission, 3rd current-carrying part is only against on first current-carrying part, 4th current-carrying part is only against on second current-carrying part.
3. wireless liquid heating according to claim 2, it is characterized in that, the wireless upper connector of the signal transmission is provided with the first signal terminal and secondary signal terminal, first signal terminal is connected respectively with the temperature-detecting device and the first current-carrying part, and the secondary signal terminal is connected respectively with the temperature-detecting device and second current-carrying part.
4. wireless liquid heating according to claim 1, it is characterised in that the apparatus portion includes bottle body bottom, the wireless upper connector of the signal transmission is fixed on the bottle body bottom.
5. wireless liquid heating according to claim 4, it is characterized in that, one of them of the bottle body bottom upper connector wireless with the signal transmission is provided with buckle, another of the bottle body bottom upper connector wireless with the signal transmission is provided with draw-in groove, and the buckle coordinates the wireless upper connector of the signal transmission is fixed on the bottle body bottom with the draw-in groove.
6. wireless liquid heating according to claim 5, it is characterized in that, the wireless lower connector of the signal transmission includes the 3rd signal terminal and the 4th signal terminal, 3rd signal terminal is connected respectively with the 3rd current-carrying part and the electronic-controlled installation, and the 4th signal terminal is connected respectively with the 4th current-carrying part and the electronic-controlled installation.
7. wireless liquid heating according to claim 6, it is characterised in that the base part includes base and fixed seat, the wireless lower connector of the signal transmission is fixed on the base by fixed seat.
8. wireless liquid heating according to claim 2, it is characterised in that insulating barrier is provided between first current-carrying part and second current-carrying part, the length of the insulating barrier is more than first current-carrying part and the length of second current-carrying part.
9. wireless liquid heating according to claim 2, it is characterised in that be spaced apart between first current-carrying part and second current-carrying part.
10. wireless liquid heating according to claim 9, it is characterised in that the spacing distance between first current-carrying part and second current-carrying part is h, the h >=3.6mm.
11. wireless liquid heatings according to claim 2, it is characterised in that the 3rd current-carrying part has the first lug boss, the 4th current-carrying part has the second lug boss.
12. wireless liquid heatings according to claim 7, it is characterized in that, transmitting electrical power to the wireless electric connector of the electric heater includes the wireless upper connector being arranged on the apparatus portion and the wireless lower connector for being arranged at the base part, and the wireless upper connector and the wireless lower connector limit the wireless electric connector.
13. wireless liquid heatings according to claim 12, it is characterised in that the apparatus portion includes bottle body component, the wireless upper connector is fixed on the bottle body component by securing member.
14. wireless liquid heatings according to claim 13, it is characterized in that, wireless upper connector is provided with multiple avoidance breach, with the connector on the signal transmission is wireless near it is described it is wireless on connector when avoid first signal terminal, the secondary signal terminal and the buckle.
15. wireless liquid heatings according to claim 14, it is characterised in that the wireless lower connector is fixed on the base by fixed seat.
16. wireless liquid heatings according to claim 1, it is characterised in that the electric heater is heat-generating pipe or thick film heater.
17. wireless liquid heatings according to claim 1, it is characterised in that the apparatus portion also includes the PCU Power Conditioning Unit being connected with the electric heater.
18. wireless liquid heatings according to claim 17, it is characterised in that the PCU Power Conditioning Unit is triacs.
19. wireless liquid heatings according to claim 1, it is characterised in that the base part also includes the user interface being connected with the electronic-controlled installation.
20. wireless liquid heatings according to claim 1, it is characterized in that, the periphery wall of the wireless lower connector of the signal transmission is provided with boss, and when the apparatus portion coordinates with the base part, the diapire of the boss is close to the roof of the base part.
The 21. wireless liquid heatings according to any one of claim 12-15, it is characterized in that, the wireless upper connector includes three upper current-carrying parts, and the wireless lower connector includes corresponding the three lower current-carrying parts for coordinating with described three upper current-carrying parts.
22. wireless liquid heatings according to claim 1, it is characterised in that the temperature-detecting device is heat sensor.
23. wireless liquid heatings according to claim 1, it is characterised in that when the apparatus portion is placed in the base part, the relatively described base part of the apparatus portion is rotatable.
A kind of 24. assembly methods of heater, the heater is the wireless liquid heating described in claim 15, it is characterised in that comprised the steps：
The wireless upper connector of the signal transmission is arranged on the bottle body bottom；
The wireless upper connector is arranged on the bottle body component；
The bottle body bottom is installed together with the bottle body component；
The wireless lower connector of the signal transmission is fixed in the fixed seat；
The fixed seat is fixed on the base；
The wireless lower connector is fixed in the fixed seat.
The assembly method of 25. heaters according to claim 24, it is characterised in that the erection sequence of the wireless lower connector of signal transmission and wireless lower connector is：The wireless lower connector of the signal transmission is arranged in the base part by the top of the base part first, then by the lower section of the base part is upwards arranged on the wireless lower connector on the wireless lower connector of the signal transmission.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762180.1A CN106679162A (en) | 2015-11-09 | 2015-11-09 | Cordless liquid heating device and assembly method thereof |
| PCT/CN2016/084164 WO2017080187A1 (en) | 2015-11-09 | 2016-05-31 | Cordless liquid heater, and assembly method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762180.1A CN106679162A (en) | 2015-11-09 | 2015-11-09 | Cordless liquid heating device and assembly method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106679162A true CN106679162A (en) | 2017-05-17 |
Family
ID=58864663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510762180.1A Pending CN106679162A (en) | 2015-11-09 | 2015-11-09 | Cordless liquid heating device and assembly method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106679162A (en) |
Citations (4)
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|---|---|---|---|---|
| CN101847804A (en) * | 2010-05-07 | 2010-09-29 | 美的集团有限公司 | Electric connecting device of base and main body |
| GB2472233A (en) * | 2009-07-29 | 2011-02-02 | Otter Controls Ltd | Power connector system |
| CN204535055U (en) * | 2015-01-28 | 2015-08-05 | 广东美的生活电器制造有限公司 | Wireless liquid heating |
| CN205655470U (en) * | 2015-11-09 | 2016-10-19 | 广东美的生活电器制造有限公司 | Wireless liquid heating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2472233A (en) * | 2009-07-29 | 2011-02-02 | Otter Controls Ltd | Power connector system |
| CN101847804A (en) * | 2010-05-07 | 2010-09-29 | 美的集团有限公司 | Electric connecting device of base and main body |
| CN204535055U (en) * | 2015-01-28 | 2015-08-05 | 广东美的生活电器制造有限公司 | Wireless liquid heating |
| CN205655470U (en) * | 2015-11-09 | 2016-10-19 | 广东美的生活电器制造有限公司 | Wireless liquid heating device |
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