CN2492161Y - Electric control intaking immediate outfall coffee-making machine - Google Patents
Electric control intaking immediate outfall coffee-making machine Download PDFInfo
- Publication number
- CN2492161Y CN2492161Y CN 01215345 CN01215345U CN2492161Y CN 2492161 Y CN2492161 Y CN 2492161Y CN 01215345 CN01215345 CN 01215345 CN 01215345 U CN01215345 U CN 01215345U CN 2492161 Y CN2492161 Y CN 2492161Y
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- China
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- water
- relay
- heat pump
- water level
- magnetic valve
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- Expired - Fee Related
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Abstract
The utility model discloses an electronic-control inflow and effluent type coffee machine, which comprises a receiving water basin, a splash-proof shower nozzle, an inflow button, a heat pump, a relay, an magnetic valve, and a low water level or high water level floater switch and is characterized in that the high level water floater switch is connected with the relay via the directing line, the relay is connected with the magnetic valve via the directing line, the magnetic valve is connected with a receiving water pipe, the receiving pipe is connected with the splash-proof shower nozzle of the receiving water basin, a communicating pipe is extracted from the bottom of the receiving water basin and the communicating pipe is connected with the heat pump, and the heat pump is respectively connected with the low water level floater switch and the relay via the directing line, the relay is connected with the water inlet button via the directing line. The utility model has the advantages of simple structure, reliable function and convenient employment.
Description
The utility model belongs to improved coffee machine, particularly a kind of automatically controlled water inlet immediate outfall type coffee machine.
At present, it is unreasonable that existing coffee machine exists structure, and unstable properties occurs and use inconvenient drawback.They usually adopt the time relay or timing circuit to control the process of water inlet, regulate inflow by regulating the time knob, but because the time is for preestablishing, when high and low variation in water pressure occurring when supplying water, few for a long time wild effect in the time of will being easy to generate inflow causes failure in service.
The purpose of this utility model is that improved coffee machine will be provided, particularly a kind of automatically controlled water inlet immediate outfall type coffee machine, and to exist structure unreasonable to overcome existing coffee machine, causes unstable properties and use inconvenient drawback.
The purpose of this utility model is achieved in that a kind of automatically controlled water inlet immediate outfall type coffee machine of the utility model comprises water-accepting basin, the splashproof shower nozzle, the water inlet button, heat pump, relay, magnetic valve, and be arranged on height in the water-accepting basin, the low water level switch, it is characterized in that: the high water level switch connects relay by lead, relay connects magnetic valve by lead, magnetic valve connects water receiving pipe, water receiving pipe connects the splashproof shower nozzle in the water-accepting basin, draw a communicating pipe at the bottom of the water-accepting basin, communicating pipe connects heat pump, heat pump is connected with the low water level switch with relay respectively by lead, and the water inlet button then is connected with relay by lead.
Below in conjunction with accompanying drawing structure of the present utility model is further described:
Fig. 1, be structural representation of the present utility model;
Fig. 2, be circuit theory diagrams of the present utility model.
In the drawings, a kind of automatically controlled water inlet immediate outfall type coffee machine of the utility model comprises water-accepting basin (1), splashproof shower nozzle (3), water inlet button (5), heat pump (6), relay (7), magnetic valve (8), low water level switch (4), high water level switch (2), it is characterized in that: high water level switch (2) connects relay (7) by lead, relay (7) connects magnetic valve (8) by lead, magnetic valve (8) connects water receiving pipe (11), water receiving pipe (11) is connected the splashproof shower nozzle (3) in the water-accepting basin (1), its effect is to splash when avoiding water to enter into water-accepting basin (1), a communicating pipe (12) is drawn at water-accepting basin (1) end, communicating pipe (12) connects heat pump (6), heat pump (6) is connected with low water level switch (4) with relay (7) respectively by lead, low water level switch (4) and high water level switch (2) all are arranged in the water-accepting basin (1), and water inlet button (5) then is connected with relay (7) by lead.
Be the water route of the present utility model course of work below:
Connect the water source, power turn-on switch S B1 and open insulation/boiling switch S B2, push into water button (5), magnetic valve (8) is opened, and running water enters the water-accepting basin (1) through magnetic valve (8), the water receiving pipe (11) that is connected with magnetic valve (8) and splashproof shower nozzle (3) from water inlet pipe.When the water inlet water level at water-accepting basin (1) rises gradually, the float of low water level switch (4) and high water level switch (2) successively floats moves corresponding switch thereupon, when the water inlet water level reaches the last water level of setting in water-accepting basin (1), be arranged on high water level switch (2) disconnection that is connected with relay (7) by lead in the water-accepting basin (1) and close magnetic valve (8), stop into water.Simultaneously, electrothermal tube DR to boil water starts working in the heat pump (6).At this moment, water in the water-accepting basin (1) enters heat pump (6) through communicating pipe (12), when water by heat pump (6) in electrothermal tube DR to boil water be heated to when boiling, boiling water is sprayed in the pan (10) that coffee powder is housed through faucet (9) from heat pump (6), splashes into storage in coffee pot (13) through the solution that soaks and separate out the coffee smell.Along with the water ejection of boiling, water level in the water-accepting basin (1) descends gradually, high water level switch (2) resets, and when its water level drops to the low water level of setting, being arranged on the low water level switch (4) that is connected with heat pump (6) by lead in the water-accepting basin (1) descends because of its float loses buoyancy of water, the power supply that low water level switch (4) is disconnected and cut off electrothermal tube DR to boil water in the heat pump (6) makes it to stop to boil water.
Be circuit working principle of the present utility model below:
Connect the water source, power turn-on switch S B1 and open insulation/boiling switch S B2 pushes into water button (5), switch on the relay (7) that water inlet button (5) is connected by lead, the normally opened contact of relay (7) is connected and self-locking, and magnetic valve (8) is switched on and is opened simultaneously, begins water inlet.At this moment, electrothermal tube DR to boil water in the heat pump (6) is because the normally-closed contact of relay (7) still keeps off-state and the access failure power supply, thereby do not carry out to boil water.When the water level in the water-accepting basin (1) continues to rise to the last water level of setting and when high water level switch (2) is disconnected, magnetic valve (8) is closed in the normally opened contact disconnection of the relay (7) that is connected with high water level switch (2) by lead, stops into water; Meanwhile, the normally-closed contact of relay (7) is connected, and makes electrothermal tube DR connection power supply to boil water in the heat pump (6), begins to boil water.Along with the water ejection of boiling, water level in the water-accepting basin (1) descends gradually, high water level switch (2) resets, and when its water level continues to drop to the low water level of setting, the low water level switch (4) that is connected with heat pump (6) by lead disconnects, thereby cut off the power supply of electrothermal tube DR to boil water in the heat pump (1), make it to stop to boil water.And when avoiding thus that electrothermal tube DR to boil water is because of lack of water in the heat pump (6) if continue the problem that it can be burnt to boil water.
Said process be if will repeat, and promptly needs to continue water inlet and when to boil water, needs only to push that into water button (5) is just passable again.At this moment, connect again because of relay (7) normally opened contact, magnetic valve (8) is opened, so recover the process of water inlet.And when the normally opened contact disconnection of relay (7), when its normally-closed contact is connected again, electrothermal tube DR to boil water proceeds heating and work to boil water again in the heat pump (6), when the water level in the water-accepting basin (1) drops to the low water level of setting, then break-off once more of electrothermal tube DR to boil water in the heat pump (6).If will carry out each water inlet and process to boil water repeatedly, then only push into water button (5) at every turn, just can constantly finish into water and each process to boil water.
In addition, can adopt high and low water level electric probe to replace high and low water-level float switch (2), (4) respectively, can respond to water-accepting basin (1) SEA LEVEL VARIATIONS DURING equally, with the control inflow with make when water level drops to the low water level of setting that electrothermal tube DR to boil water stops to boil water in the heat pump (6).
The utility model is simple in structure, and dependable performance is easy to use.
Claims (2)
1, a kind of automatically controlled water inlet immediate outfall type coffee machine, comprise water-accepting basin, the splashproof shower nozzle, the water inlet button, heat pump, relay, magnetic valve, and be arranged on low water level switch and high water level switch in the water-accepting basin, it is characterized in that: the high water level switch connects relay by lead, relay connects magnetic valve by lead, magnetic valve connects water receiving pipe, water receiving pipe connects the splashproof shower nozzle in the water-accepting basin, draw a communicating pipe at the bottom of the water-accepting basin, communicating pipe connects heat pump, heat pump is connected with relay with the low water level switch respectively by lead, and relay connects the water inlet button by lead.
2, a kind of automatically controlled water inlet immediate outfall type coffee machine according to claim 1 is characterized in that: can adopt high and low water level electric probe to replace high and low water-level float switch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215345 CN2492161Y (en) | 2001-02-22 | 2001-02-22 | Electric control intaking immediate outfall coffee-making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215345 CN2492161Y (en) | 2001-02-22 | 2001-02-22 | Electric control intaking immediate outfall coffee-making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2492161Y true CN2492161Y (en) | 2002-05-22 |
Family
ID=33633942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01215345 Expired - Fee Related CN2492161Y (en) | 2001-02-22 | 2001-02-22 | Electric control intaking immediate outfall coffee-making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2492161Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101500460B (en) * | 2006-08-08 | 2011-07-27 | Cme范西恩蒂公司 | Machine for the preparation of coffee |
| CN101234262B (en) * | 2007-01-30 | 2011-12-14 | 余敏宁 | Soaking, filtering and extracting equipment and flow velocity control device thereof |
-
2001
- 2001-02-22 CN CN 01215345 patent/CN2492161Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101500460B (en) * | 2006-08-08 | 2011-07-27 | Cme范西恩蒂公司 | Machine for the preparation of coffee |
| CN101234262B (en) * | 2007-01-30 | 2011-12-14 | 余敏宁 | Soaking, filtering and extracting equipment and flow velocity control device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TENGFEI DRINKING WATER SCI-TECH IND. CO., LTD., J Free format text: FORMER OWNER: TENGFEI INDUSTRIAL CO., LTD., XINHUI CITY GUANGDONG PROV. Effective date: 20031031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20031031 Address after: Xinhui District of Guangdong city in Jiangmen Province town Qiao Xing Road No. 18 Patentee after: Tengfei Drinking Water Sci. & Tech. Industrial Co., Ltd., Jiangmen City Address before: Guangdong Qiao Xing Road, Xinhui City No. 18 Patentee before: Tengfei Industry Co., Ltd., Xinhui City, Guangdong Prov. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |