CN102008246B - Small microcomputer full-automatic tea maker - Google Patents
Small microcomputer full-automatic tea maker Download PDFInfo
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- CN102008246B CN102008246B CN 201010292126 CN201010292126A CN102008246B CN 102008246 B CN102008246 B CN 102008246B CN 201010292126 CN201010292126 CN 201010292126 CN 201010292126 A CN201010292126 A CN 201010292126A CN 102008246 B CN102008246 B CN 102008246B
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- water cavity
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Abstract
The invention discloses a small microcomputer full-automatic tea maker, which comprises a pot body with an upper cover and a handle, a sealed heating water cavity, a tea making bin, a tea filling device, a hot water supply pipe, a tea water outlet, a vapor outlet, a water inlet pipe, an electric heater, a chassis and a control circuit. The tea maker is characterized in that: a water gauge container is arranged in the tea making bin; the lower part of the water gauge container is communicated with the tea making bin; a water gauge container is arranged in the heating water cavity; the lower part of the water gauge container is communicated with the heating water cavity; a float type level meter is respectively arranged in the two water gauge containers; contact switches in central pipes of the two float type level meters are connected with the control circuit through leads; a self-priming pump is arranged in the chassis, and is connected with the water inlet pipe; the water inlet pipe is connected with a heating water cavity and a heat exchange cavity in the tea water outlet through a three-way switch valve; the heat exchange cavity is provided with a channel communicated with the heating water cavity, and a check valve is arranged on the channel; and the tea making bin is connected with a tea water outlet pipe which is connected with a heat exchange pipe arranged in the heat exchange cavity.
Description
Technical field
The invention belongs to a kind of tea-making facility, particularly a kind of collection automatic loading water, Automatic-heating, auto tea making, automatically go out tea, tea set automatic disinfection, summer fever tea automatic cooling, winter tea automatic heat preserving, integrate multi-functional energy-conserving and environment-protective, Intelligent automatic tea maker.
Background technology
Existing tea maker only has simple tea-making function, and the hot water of making tea need to use other heater to heat, and pours tea-making facility into after hot water is burned again, uses cumbersome, need to establish in addition sterilizer to teacup simultaneously and carry out disinfection, energy consumption is larger.Infusion tea water temperature over-high, impact product drink mouthfeel can not be incubated after the tea cold, causes waste.
Summary of the invention:
The purpose of this invention is to provide a kind of small microcomputer full-automatic tea maker, realize automatic loading water, heat, make tea and tea-wave steam sterilization, tea cooling, tea insulation are integrated, easy to use, minimizing takes up room, energy-conserving and environment-protective.
The objective of the invention is to be achieved through the following technical solutions: it comprises the kettle body with loam cake and handle, the heating water cavity of sealing, the storehouse of making tea, the dress tea set, the hot water upper hose, the tea delivery mouth of a river, steam (vapor) outlet, water inlet pipe, electric heater, chassis and control circuit, it is characterized in that: the water-level gauge container is set in the storehouse of making tea, water-level gauge container bottom is communicated with the storehouse of making tea, in the heating water cavity, the water-level gauge container is set, water-level gauge container bottom is communicated with the heating water cavity, in two water-level gauge containers float type level meter is set respectively, contact switch connects control circuit by wire in the central tube of two float type level meters; The self-priming charging pump is set in the chassis, and the self-priming charging pump connects water inlet pipe, and water inlet pipe connects the heat exchanging chamber that heats in water cavity and the tea delivery mouth of a river by three-way switching valve; Heat exchanging chamber is provided with and the path that heats water cavity and communicate, and check valve is set on the path; The storehouse of making tea connects the tea delivery water pipe, and the tea delivery water pipe connects the heat exchanger tube that is arranged in the heat exchanging chamber.
The storehouse of making tea connects the tea delivery water pipe, and the tea delivery water pipe connects the heat exchanger tube that is arranged in the heat exchanging chamber, and the tea outlet of heat exchanger tube arranges magnetic valve.
Central authorities are connected through the hinge on the chassis below the kettle body, in the hinge front side electromagnet are set, and establish iron core in the electromagnet coil, and an end unshakable in one's determination is connected with the kettle body; At the hinge rear side fulcrum is set, and the spring of lower end connecting base plate, upper end connection kettle body is set.
Steam (vapor) outlet connects the disinfecting container that is arranged on the chassis by steam pipe, and magnetic valve is set on the steam pipe;
The heated constant temperature plate is set on the chassis, and pressure switch and microswitch are set.
Advantage of the present invention is: realize automatic loading water, heat, make tea and tea-wave steam sterilization, tea cooling, tea insulation are integrated that easy to use, minimizing takes up room, energy-conserving and environment-protective.
Description of drawings:
Fig. 1 is the embodiment of the invention one structural representation.
Fig. 2 is the float gauge organigram.
Fig. 3 is the embodiment of the invention two structural representations.
Fig. 4 is the control circuit schematic diagram.
The specific embodiment
See Fig. 1,2, the embodiment of the invention one specifically is constructed as follows: with the kettle body 18 of loam cake 12 and handle, the heating water cavity 17 of two spaced-apart sealings and the storehouse 10 of making tea are set in it, make tea and open wide above the storehouse 10, at the storehouse 10 interior dress tea sets 11 that arrange of making tea, there are many micropores on its surface, the heat exchanger tube 6 that the storehouse 10 of making tea connects in the tea delivery mouth of a river 8 by tea delivery water pipe 7.At the storehouse 10 interior water-level gauge containers 16 (establishing contact switch CD1 in the corresponding epimere central tube 21 with it) that arrange of making tea, water-level gauge container 16 bottoms are communicated with the storehouse 10 of making tea; At the heating water cavity 17 interior water-level gauge containers 22 (corresponding hypomere central tube 21 internal upper parts are established contact switch CD2 with it, and contact switch CD3 is established in the bottom) that arrange, water-level gauge container 22 bottoms are communicated with heating water cavity 17; At water-level gauge container 16, the 22 interior float type water level ball floats 14,20 that arrange respectively.See Fig. 2, float type level meter adopts existing technical pattern, just do following change: namely two float type water level ball floats 14,20 strings are contained on the common central tube 21, central tube 21 interior three contact switch (contact CD1, contact CD2, contact CD3) and the connections separately of arranging, and connect control circuit; The bottom assembling electric heater 23 (electric heater 23 adopts prior art) of heating water cavity 17, electric heater 23 connects control circuit.Hot water upper hose 13 is inserted into the bottom above heated sealed water cavity 17, the outlet of turning round of hot water upper hose 13 is positioned at the top in the storehouse 10 of making tea.In order to realize that kettle body 18 turns forward automatically, tea is poured in the teacup 3 that is placed on the tea tray, take following technical measures: kettle body 18 be connected to the central authorities on chassis 1 below by hinge 25, at hinge 25 rear sides a fulcrum is set, and spring 26 is set, spring 26 connects respectively up and down kettle body 18 and chassis 1.Establish electromagnet 27.1 in hinge 25 front sides, establish iron core 27 in the electromagnet coil, 27 upper ends unshakable in one's determination and kettle body are hinged; The 1 interior self-priming charging pump 28 that arranges on the chassis, self-priming charging pump 28 connects water inlet pipe 30, the heat exchanging chamber 5 that water inlet pipe 30 connects in heating water cavity 17 and the tea delivery mouth of a river by three-way switching valve 4; The conversion knob is arranged on the three-way switching valve 4.In the time of need to drinking cold tea, the water inlet pipe 30 of cold water communicates with heat exchanging chamber 5, and the hot tea in the tea delivery water pipe 7 is through the cooling tea that cools off; Need to drink the hot tea time, water inlet pipe 30 communicates with heating water cavity 17, and cold water does not enter heat exchanging chamber 5.Heat exchanging chamber 5 is provided with and the path that heats water cavity 17 and communicate, and check valve 9 is set on the path; In heated sealed water cavity 17 inside steam (vapor) outlet 15 is set, steam (vapor) outlet 15 connects the disinfecting container 31 that is arranged on the chassis by steam pipe 19, and magnetic valve 29 is set on the steam pipe; Heated constant temperature plate 2 is set on the chassis, and pressure switch 2.2 and microswitch 2.1 are set.Heated constant temperature plate 2, pressure switch 2.2 and microswitch all adopt prior art.Place teacup 3 on the heated constant temperature plate 2.Control panel 32 is set on the chassis 1.Bottom at heating water cavity 17 arranges temperature controller 24 (WK), and it connects control circuit.
See Fig. 3, the embodiment of the invention two concrete structures with the difference of embodiment one are: kettle body 18 need not tilt and can go out tea, namely below kettle body 18, do not arrange such as the hinge among the embodiment one, have the automatic tipping devices such as electromagnet unshakable in one's determination and spring, Adopts measure is: the storehouse connects the tea delivery water pipe making tea, the tea delivery water pipe connects the heat exchanger tube that is arranged in the tea delivery mouth of a river, the heat exchanger tube outlet arranges magnetic valve 6.1, and magnetic valve 6.1 connects control circuit.Simultaneously, the outlet at the tea delivery mouth of a river 8 will be lower than half of heating water cavity 18 interior upper water levels.
See Fig. 4, the circuit each several part of control circuit all adopts the available circuit structure, its structure is as follows: relay J D1, JD2, JD3 and delay switch relay YK1, YK2 and delay timing switch relay YDK are set, delay switch relay YK1, YK2 and delay timing switch relay YDK respectively connect time base circuit NE555, and the power circuit that is connected and composed by transformer B, rectifier bridge ZL and regulator block LW7812 is set simultaneously; The normally opened contact of relay J D3 (pin 2), the normally-open normally-close common port (pin 4) that connects relay J D2, relay J D3 normally-closed contact (pin 1) connects delay switch relay YK2 (pin 4), delay switch relay YK2 normally opened contact connects self priming pump SB, relay J D2 normally-closed contact (pin 1) connects electric heating tube DR, normally opened contact connects steam (vapor) outlet magnetic valve DF2, relay J D1 normally opened contact (pin 2) connected electromagnetic valve DF2; Delay switch relay YK1 connects heated constant temperature plate 31 (HW), and temperature controller 24 (WK) switch contact connects relay J D1 coil pin 5, normally opened contact connected electromagnetic valve 29 (DF2) simultaneously; Water level contact switch CD1, contact CD2, contact CD3 connect respectively the coil pin 5 of relay J D2, JD3 and the triggering contact of delay switch relay YK2; Pressure switch 2.2 (X), microswitch 2.1 (Y) connect delay switch relay YK1 and relay J D2.
Operation principle:
When the automatic tea maker plugged, the magnetic float 20 of float gauge is at conducting contact, the bottom CD3 of heating water cavity 17 at this moment, at this moment, the coil pin 5 of relay J D3 is for disconnecting shape, 1 conducting of JD3 normally-closed contact pin is also passed through delay switch relay YK2 (pin 4), water-level gauge central tube contact switch CD3 conducting in the hot-water cavity, Time delay switch relay YK2 (pin 5), water self priming pump 28 (SB) in the connection, because of contact 3 conducting Time delay switch relay YK2, the conducting of YK2 normally opened contact, self priming pump SB work, JD3 normally opened contact (pin 2) is for disconnecting shape, no current passes through, heater 23 (DR) is not worked in order to avoid dryout, cold water water inlet pipe 30 injects cold water to tea heat exchanging chamber 5 (cold water Heat Room) simultaneously, and by with the tea heat exchange after, the cold water that heats up enters in the heating water cavity 17 from the Heat Room top, when the magnetic float 20 of water-level gauge increases to the appointment water level with water level, magnetic ball float 20 makes contact CD2 conducting, relay J D3 coil (pin 5) energising, relay J D3 normally-closed contact disconnects, upper water self priming pump SB stops, delay switch relay YK2 then disconnects simultaneously, the common port (pin 4) of relay J D3 normally opened contact (pin 2) engage relay JD2 normally-open normally-close, contact CD1 is for disconnecting shape in the water-level gauge central tube owing to make tea in the storehouse, the coil of JD2 (pin 5) no current, the normally-closed contact conducting of JD2, electric heater DR work, water in the heating water cavity 17 begins heating, the top of heating simultaneously water cavity produces steam, steam passes through steam pipe 19 to steam disinfecting apparatus 31 interior conveyings, tea set is carried out disinfection, when heating water cavity water temperature reaches assigned temperature, temperature controller WK disconnects, relay J D1 coil (pin 5) disconnects, the JD1 normally-closed contact disconnects, magnetic valve 29 no currents are closed, heating water cavity 12 internal cause magnetic valves 29 (DF2) cut out, steam produces pressure makes hot water enter the storehouse 10 of making tea by hot-water line 13, the storehouse 10 interior magnetic ball floats 14 of making tea rise with the water level of making tea, during to the appointment water level (CD1 position, contact), contact CD1 conducting, relay J D2 normally-closed contact disconnects, heater 23 (DR) quits work, simultaneously relay J D2 normally opened contact conducting, the magnetic valve 29 of steam pipe is opened, and the hot-water cavity internal pressure reduces upper water and stops.The magnetic float 20 that heats in the water cavity in the water on the hot water of heating in the water cavity is in the storehouse of making tea moves down, this moment is not because delay switch relay YK2 obtains heating (contact 3) triggering power supply of water cavity water gauge bottom, delay switch relay YK2 normally opened contact is broken as closed condition, the self priming pump no current was not worked when therefore magnetic float 20 moved down, the above hot water of institute does not have cold water to enter to heat the water cavity assurance water temperature of making tea when making tea the storehouse, contact 3 conductings in the water-level gauge central tube in magnetic float 20 is moved down into the heating water cavity in the hot-water cavity of water gauge bottom, Time delay switch relay YK2, self-priming charging pump 28 (SB) energising is started working.Cold water enters heating water cavity 17 by tea heat exchanging chamber 5, heating water cavity 17 interior water temperatures reduce, temperature controller WK conducting, lower the temperature to tea when cold water is through the tea heat exchange simultaneously, cold water is through heat exchanging chamber heating saving electric energy, rotate three-way switching valve 4 when not needing winter to lower the temperature to tea, cold water does not directly enter heating water cavity 17 by heat exchanging chamber 5, magnetic float 20 is connected water gauge upper contacts CD2 in the heating water cavities when heating water cavity water level reaches the appointment water level, the self-priming charging pump quits work, meanwhile move up when hot-water line 13 magnetic float 14 when making tea storehouse 10 interior heating water, make contact CD1 is Time delay time switch relay YDK simultaneously, delay timing switch relay YDK starts working, time-delay can be adjusted by adjustable resistance R, time-delay equals tea-making time, timing working is for pouring out the tea time, see Fig. 1,4, among the embodiment one, the timing electric current is connected the electromagnet 27.1 (the electromagnetic component DF1 in the circuit) at the bottom of the kettle, and YDK cuts off the power supply when tea evacuation delay timing switch relay.Iron core 27 demagnetizations of the electromagnet 27.1 (DF1) at the bottom of the kettle, spring 26 resets the kettle body.See Fig. 3,4, among the embodiment two, regularly electric current is connected the magnetic valve 6.1 (the electromagnetic component DF1 in the circuit) of heat exchanger tube outlet, and magnetic valve 6.1 is opened, and tea is 8 outflows from the tea delivery mouth of a river; YDK cuts off the power supply when tea evacuation delay timing switch relay.Magnetic valve 6.1 cuts out.Because teacup 3 bottoms are provided with pressure switch 2.2 (X) and microswitch 2.1 (Y), under the effect of exerting pressure of tea, conducting delay switch relay YK1, delay switch relay YK1 establishes time-delay 20-25 minute, when placing 20-25 minute such as tea, conducting heated constant temperature plate 2 is established the 60-100 degree, give the insulation of the tea in the teacup 3, pressure switch 2.2 disconnects the relay normally-closed contact by diode D engage relay JD2 haptic element 5 simultaneously, heater DR quits work, when teacup is taken away, microswitch 2.1 (Y) contact conducting, heater DR still quits work, when empty teacup is put, microswitch 2.1 (Y) disconnects, and pressure switch 2.2 (X) disconnects not because of pressure.Because the conducting of relay J D2 normally-closed contact, tea maker is carried out next working cycles, does not place above 20-25 minute as the tea of teacup is moving, and the heated constant temperature plate 2 of teacup 3 bottoms starts insulation.
Claims (3)
1. small microcomputer full-automatic tea maker, it comprises the kettle body with loam cake and handle, and the heating water cavity of spaced-apart sealing and the storehouse of making tea are set in it, makes tea and opens wide above the storehouse, and the dress tea set is set in the storehouse of making tea; The bottom assembling electric heater of heating water cavity; The hot water upper hose is inserted into the bottom above the heated sealed water cavity, the outlet of turning round of hot water upper hose is positioned at the top in the storehouse of making tea; In heated sealed water cavity inside steam (vapor) outlet is set, steam (vapor) outlet connects the disinfecting container that is arranged on the chassis by steam pipe, and magnetic valve is set on the steam pipe; The heated constant temperature plate is set on the chassis, and pressure switch and microswitch be set, it is characterized in that: the water-level gauge container is set in the storehouse of making tea, water-level gauge container bottom is communicated with the storehouse of making tea, in the heating water cavity, the water-level gauge container is set, water-level gauge container bottom is communicated with the heating water cavity, in two water-level gauge containers float type level meter is set respectively, and contact switch connects control circuit by wire in the central tube of two float type level meters; The self-priming charging pump is set in the chassis, and the self-priming charging pump connects water inlet pipe, and water inlet pipe connects the heat exchanging chamber that heats in water cavity and the tea delivery mouth of a river by three-way switching valve; Heat exchanging chamber is provided with and the path that heats water cavity and communicate, and check valve is set on the path; The storehouse of making tea connects the tea delivery water pipe, and the tea delivery water pipe connects the heat exchanger tube that is arranged in the heat exchanging chamber.
2. small microcomputer full-automatic tea maker according to claim 1 is characterized in that: connect the tea delivery water pipe in the storehouse of making tea, the tea delivery water pipe connects the heat exchanger tube that is arranged at tea delivery the mouth of a river in, and heat exchanger tube exports magnetic valve is set.
3. small microcomputer full-automatic tea maker according to claim 1, it is characterized in that: central authorities are connected through the hinge on the chassis below the kettle body, in the hinge front side electromagnet are set, and establish iron core in the electromagnet coil, and an end unshakable in one's determination is connected with the kettle body; At the hinge rear side fulcrum is set, and the spring of lower end connecting base plate, upper end connection kettle body is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010292126 CN102008246B (en) | 2010-09-27 | 2010-09-27 | Small microcomputer full-automatic tea maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010292126 CN102008246B (en) | 2010-09-27 | 2010-09-27 | Small microcomputer full-automatic tea maker |
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| CN102008246A CN102008246A (en) | 2011-04-13 |
| CN102008246B true CN102008246B (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010292126 Expired - Fee Related CN102008246B (en) | 2010-09-27 | 2010-09-27 | Small microcomputer full-automatic tea maker |
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| CN107374322A (en) * | 2016-04-25 | 2017-11-24 | 德化县丽德家居用品有限公司 | A kind of soup clay pot with water inlet device |
| CN105962783A (en) * | 2016-07-25 | 2016-09-28 | 张建明 | Automatic tea brewing machine |
| CN108606578B (en) * | 2018-07-03 | 2023-07-25 | 深圳职业技术学院 | Thermos cup capable of automatically making tea |
| CN112617614A (en) * | 2020-11-27 | 2021-04-09 | 深圳数联天下智能科技有限公司 | Water tank structure, water level detection method thereof, steam oven and water storage judgment method thereof |
| CN113558376A (en) * | 2021-07-28 | 2021-10-29 | 福建泉州鑫阳光茶具有限公司 | Prevent stifled leak protection tea table and match tea dirt containing barrel of this tea table thereof |
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| US5988457A (en) * | 1998-04-10 | 1999-11-23 | Hp Intellectual Corp. | Beverage vessel |
| CN201067263Y (en) * | 2007-05-28 | 2008-06-04 | 李朝阳 | Tea making machine |
| CN101327088A (en) * | 2008-07-28 | 2008-12-24 | 张超 | Tea making machine |
| CN101530286A (en) * | 2009-04-14 | 2009-09-16 | 沈斌 | Full automatic tea-making facility with adjustable concentration |
| CN201806533U (en) * | 2010-09-27 | 2011-04-27 | 杨文元 | Small-sized micro-computer full-automatic tea infuser |
-
2010
- 2010-09-27 CN CN 201010292126 patent/CN102008246B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988457A (en) * | 1998-04-10 | 1999-11-23 | Hp Intellectual Corp. | Beverage vessel |
| CN201067263Y (en) * | 2007-05-28 | 2008-06-04 | 李朝阳 | Tea making machine |
| CN101327088A (en) * | 2008-07-28 | 2008-12-24 | 张超 | Tea making machine |
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| CN201806533U (en) * | 2010-09-27 | 2011-04-27 | 杨文元 | Small-sized micro-computer full-automatic tea infuser |
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| CN102008246A (en) | 2011-04-13 |
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