The automatic watering apparatus of electric kettle and electric kettle
Technical field
The present invention relates to the improvement of electric kettle, particularly a kind of improvement being applied to the automatic watering apparatus of electric kettle.
Background technology
The electric connector announced at application number 200410026729.2 rotates plug-in type structure, and kettle body patches at any angle and is placed into after on base, patches between electrode and is on-state, thus 360 ° that realize cordless electrothermal kettle rotate placement.Refer to that delivery port direction can rotate arbitrarily at the discharging device of the water appliance of application number 201010585774.7 announcement.In actual applications, for convenience of adding water to electric kettle, just by electric kettle and water pumper simple combination, needing to raise pot lid when adding water to electric kettle and intaking from Hu Kou.
Summary of the invention
The technical problem that the present invention solves is to provide a kind of electric kettle, achieves the device of automatic watering bottom kettle body.
For solving technique scheme, the present invention adopts: a kind of electric kettle, comprises kettle, annular connector, water pump and control assembly.Described kettle comprises kettle body, Hu Zui, pot lid, is fixed on heating bottom kettle body and temperature-controlled member.
As one of improvement: kettle bottom centre is provided with water inlet (1).Water inlet (1) controls opening and closing by embolism (5).
Screw thread stationary ring screw (2) is established in water inlet (1), regulate the position of ring-type screw (2) to change the pressure of spring (4), ring-type screw (2) is provided with ring-type screw mesopore (3) water supply and flows through.When mentioning kettle, embolism (5) is compressed by spring (4) and closes water inlet (1), pours out boiling water from Hu Zui.When kettle is placed on pedestal (14), embolism (5) is flowed through by the water supply of the delivery port jack-up of water pump (15).
As two of improvement: the corresponding perforate in circumferential electrical connectors center, water inlet (1) is through circumferential electrical connectors mesopore.
Described circumferential electrical connectors comprise two circumferential electrical connectors that mutually can rotate docking-under (6), circumferential electrical connectors-upper (9).Circumferential electrical connectors-under (6) be provided with annular electrode (7), circumferential electrical connectors-upper (9) are provided with elastic electrode (11) correspondence and suppress annular electrode (7).Circumferential electrical connectors-under (6) be assemblied in pedestal (14), circumferential electrical connectors-upper (9) are assemblied in kettle (13).Thus realize (14) the 360 ° of rotations of kettle (13) and pedestal and patch and be connected.
Circumferential electrical connectors-under (6) be provided with circumferential electrical connectors-lower mesopore (8), circumferential electrical connectors-upper (9) correspondence is provided with circumferential electrical connectors-upper mesopore (10), realizes circumferential electrical connectors mesopore and is communicated with.Water inlet (1) is through circumferential electrical connectors mesopore, and water pump (15) delivery port inner with being arranged on pedestal (14) is communicated with and realizes automatic watering, decreases the component that adds water exposed.
The control part of electric kettle is not main points of the present invention, is not described in detail.
The invention has the beneficial effects as follows compared with the prior art, because water inlet is arranged on bottom kettle, pot lid need not be raised and just can realize automatic watering, decrease the component that adds water exposed, optimize the outward appearance of electric kettle; Circumferential electrical connectors passes through for water inlet (1), electric kettle 360 ° rotation is patched with pedestal and is connected; Normally closed type water inlet makes kettle brewing tea mode consistent with routine use custom.
Accompanying drawing explanation
Fig. 1 is electric kettle schematic diagram.
Fig. 2 is water inlet profile.
Fig. 3 is annular connector schematic diagram.
Water inlet (1), ring-type screw (2), ring-type screw mesopore (3), spring (4), embolism (5), circumferential electrical connectors-under (6), annular electrode (7), circumferential electrical connectors-lower mesopore (8), circumferential electrical connectors-upper (9), circumferential electrical connectors-upper mesopore (10), elastic electrode (11), heat-generating pipe (12), kettle (13), pedestal (14), water pump (15), cup for infusing and steeping (16), tea sea (17).
Detailed description of the invention
Kettle (13) is positioned on pedestal (14), circumferential electrical connectors-under (6) and circumferential electrical connectors-upper (9) 360 ° of rotations patch and be connected.Water inlet (1) is through circumferential electrical connectors mesopore, and water pump (15) delivery port inner with pedestal (14) is communicated with, and embolism (5) is by water pump (15) delivery port jack-up.Start electric kettle to control to press part, water pump (15) starts to draw water, current enter kettle (13) bottom water inlet (1) from pump outlet, when control assembly detects that water is full, water pump (15) quits work, heat-generating pipe (12) heats, and when temperature-controlled member detects that water is boiled, heat-generating pipe quits work.When mentioning kettle (13), embolism (5) is compressed by spring (4) and closes water inlet (1), boiling water pours into cup for infusing and steeping (16) from Hu Zui and soaks tealeaves, and tea is poured Cha Hai (17) point of cup again into and drunk.