CN201094481Y

CN201094481Y - Electric liquid discharging kettle

Info

Publication number: CN201094481Y
Application number: CNU2007200080637U
Authority: CN
Inventors: 林奕文
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-22
Filing date: 2007-08-22
Publication date: 2008-08-06
Anticipated expiration: 2017-08-22

Abstract

The utility model discloses an electric liquid-outgoing kettle, which consists of a seat and a kettle body provided with the certain liquid capacity on the seat. The seat is provided with a water pump. An inlet of the water pump communicates with an internal chamber of the kettle body, while an outlet of the water pump communicates with a liquid outgoing passage, which is arranged on the kettle body and the tail end of which is slightly lower than the top of the kettle body. The kettle body is also equipped with an electric control system to control the opening and closing of the water pump. With the electric liquid-outgoing kettle, the water pump works with the electric control system to control the water outgoing. Traditionally, a magnet drives a lever to open a valve. The electric liquid-outgoing kettle avoids the ineffective action due to the inaccurate mechanism setting. Moreover, the height of the tail end of the liquid outgoing passage can prevent the liquid from overflowing accidentally. Thus, the electric liquid-outgoing kettle is quite convenient for use.

Description

A kind of electronic liquid-discharging bottle

Technical field

The utility model relates to a kind of electronic liquid-discharging bottle, belongs to liquid such as teapot, wine pot, pot for drinks, coffee pot and uses the vessel field.

Background technology

Pot for drinking liquid has been known as the application of teapot, wine pot, pot for drinks, coffee pot, in existing pot for drinking liquid, teapot requires the boiling hot more tea that comes that bubbles out of water fragrant more, and can not be of a specified duration excessively in the kettle body the inside time of staying, too hardship is too puckery otherwise pour out the tea that takes, existing common teapot, need when making tea to pick up whole teapot with hand, the user catches and touches the each several part of kettle body, easily scalds operation inconvenience more for child, old man when serving the tea.For the wine pot, when just beginning, because liquid is too many in the kettle, the amount of wayward pouring and cause wine in cup, to overflow easily.Also exist similar rough sledding for coffee pot, pot for drinks.On May 3rd, 2000, disclosed publication number disclosed a kind of combined automatic pot for drinking liquid for the CN1251750A patent of invention, thereby its technical scheme that adopts is to open or close valve plug by magnet drive lever to control liquid outlet channel, can cause liquid to be dumped and down out of control situation generation in case lever is installed words inaccurate or the valve plug die misalignment.

Summary of the invention

The purpose of this utility model is to provide a kind of electronic liquid-discharging bottle of easy to use, reliable in action.

The technical solution of the utility model is such: a kind of electronic liquid-discharging bottle, comprise pedestal and be located at the kettle body that the pedestal top has the certain liq volume, described pedestal is provided with water pump, the import of water pump is communicated with kettle body medial compartment, the outlet of water pump is communicated with a liquid outlet channel, described liquid outlet channel be located on the kettle body and its end a little less than the height at kettle body top, also be provided with on the described pedestal and be used to control water pump and open or close electric control system.

Above-mentioned electronic liquid-discharging bottle, described liquid outlet channel and kettle body by integral forming.

Above-mentioned electronic liquid-discharging bottle is provided with tongue tube in the pedestal of described liquid outlet channel end below correspondence, and two outputs of described tongue tube are electrically connected with electric control system and are used to control the unlatching of water pump or close.

Above-mentioned electronic liquid-discharging bottle, be provided with a movable contact and a stationary contact in the described pedestal, described movable contact is electrically connected with electric control system respectively with stationary contact, described movable contact top is provided with a compression spring, described compression spring one end is connected with movable contact, and the compression spring other end is provided with supporting plate and is used to place teacup.

The beneficial effects of the utility model are to control water outlet by water pump, can fundamentally stop the liquid-discharging bottle out-of-control phenomenon, preferred matching with electric control system with tongue tube controlled the unlatching of water pump or closed, substitute traditional magnet drives lever and open the structure of valve, avoid the inaccurate action inefficacy that causes being set because of mechanism, and the liquid outlet channel end can prevent that highly the liquid accident from overflowing, and uses very convenient.

Description of drawings

Fig. 1 is the structural representation of embodiment one;

Fig. 2 is the circuit theory diagrams of embodiment one;

Fig. 3 is the structural representation of embodiment two

The specific embodiment

With reference to figure 1, embodiment one discloses a kind of electronic teapot, comprise pedestal 1, kettle body 2, pot lid 3, circuit board 4, tongue tube 5, water pump 6, drain pipe 7, wherein, described pedestal 1 is a hollow structure, its bottom also is the platform of a hollow, circuit board 4 is located at the lower hollow part of pedestal 1, tongue tube 5 also is located at the hollow space of pedestal 1 bottom, kettle body 2 has certain liquid capacity, its bottom is provided with liquid outlet 21, be provided with a dome-type screen pack 22 near liquid outlet 21 the described kettle body 2 and be used to prevent that tealeaves from entering water pump 6 and causing obstruction, described water pump 6 electrical input terminals are electrically connected with circuit board 4, water pump 6 imports are communicated with the liquid outlet 21 of kettle body 2, water pump 6 outlets are communicated with drain pipe 7, described drain pipe 7 is located on the kettle body 2 and is one-body molded with kettle body 2, the end of drain pipe 7 with respect to kettle body 2 tops lower slightly and just in time be positioned at 5 two reed contacts 51 of tongue tube directly over, like this, the cup 8 that is provided with magnet when the bottom places position corresponding on the pedestal 1, the magnet of cup 8 bottoms drives reed contact 51 actions of tongue tube 5 at this moment, the 6 beginning water outlets of circuits for triggering plate 4 action launching water pumps, behind the delay time that reaches setting, circuit board 4 stops water pump 6 horizontal reset of going forward side by side that supplies water, and waits for next working cycles.

With reference to figure 2, described circuit board 4 mainly is made of single-chip microcomputer IC1 and peripheral circuit thereof, wherein single-chip microcomputer IC1 adopts the PIC12C508 chip, wherein the reed contact 51 of tongue tube 5 is connected with the 6th pin of single-chip microcomputer IC1, when cup 8 places drain pipe 7 terminal belows, the reed contact 51 of tongue tube 5 is switch S 1 conducting in the circuit diagram, and single-chip microcomputer IC1 triggers triode Q1 conducting in the 7th pin output high level after calculation process, and this moment, water pump 6 was started working by triode Q1 conducting by interface J2.When the water of cup 8 the insides reaches the water level of setting, the reset circuit that resistance R 1 and capacitor C 3 are formed resets to single-chip microcomputer IC1, water pump 6 quits work, take cup 8 away, put into the cup 8 of a sky, reed contact 51 conducting again of tongue tube 5, water pump 6 restarts pump water, thereby enters next working cycles.In this circuit, resistance R 4, diode D5 are the duty indicating circuit, diode D5 Chang Liang during pump water, and diode D5 lighted 0.5 second every 5 seconds under the off working state.In this embodiment, described power supply BT1 can be a rechargeable battery, and like this, circuit board 4 can be electrically connected with the city by interface J1, and by after the rectifying tube D1 rectification battery BT1 being charged, and resistance R 7, Light-Emitting Diode D8 are that power supply is indicated the loop.

With reference to figure 3, embodiment two discloses another kind of electronic teapot, and its place different with embodiment one is that the unlatching of water pump 6 or closing control mode are different.In embodiment two, be provided with a movable contact 53 and a stationary contact 52 in the described pedestal, described movable contact 53 is electrically connected with electric control system respectively with stationary contact 52, below the end of the described drain pipe of pedestal upper surface, be provided with a supporting plate 55 that is used to place teacup 8, described supporting plate 55 belows are provided with a compression spring 54, compression spring 54 other ends are connected with movable contact 53, like this when teacup 8 places supporting plate 55 tops, compression spring 54 is compressed and drives movable contact 53 and move down with stationary contact 52 and engage, circuit is switched on, water pump 6 starts, after after a while, when tea injection teacup was expired in 8 to eight minutes, water pump 6 quits work, when being reentered into an empty teacup on supporting plate 55, water pump 6 is devoted oneself to work again, and so forth circulation.

Claims

1, a kind of electronic liquid-discharging bottle, comprise pedestal and be located at the kettle body that the pedestal top has the certain liq volume, it is characterized in that: described pedestal is provided with water pump, the import of water pump is communicated with kettle body medial compartment, the outlet of water pump is communicated with a liquid outlet channel, described liquid outlet channel be located on the kettle body and its end a little less than the height at kettle body top, also be provided with on the described pedestal and be used to control water pump and open or close electric control system.

2, electronic liquid-discharging bottle according to claim 1 is characterized in that: described liquid outlet channel and kettle body by integral forming.

3, electronic liquid-discharging bottle according to claim 1 and 2 is characterized in that: be provided with tongue tube in the pedestal of described liquid outlet channel end below correspondence, two outputs of described tongue tube are electrically connected with electric control system and are used to control the unlatching of water pump or close.

4, electronic liquid-discharging bottle according to claim 1 and 2, it is characterized in that: be provided with a movable contact and a stationary contact in the described pedestal, described movable contact is electrically connected with electric control system respectively with stationary contact, described movable contact top is provided with a compression spring, described compression spring one end is connected with movable contact, and the compression spring other end is provided with supporting plate and is used to place teacup.