CN201200327Y - Water-clock coffee-making machine - Google Patents
Water-clock coffee-making machine Download PDFInfo
- Publication number
- CN201200327Y CN201200327Y CNU2008200456673U CN200820045667U CN201200327Y CN 201200327 Y CN201200327 Y CN 201200327Y CN U2008200456673 U CNU2008200456673 U CN U2008200456673U CN 200820045667 U CN200820045667 U CN 200820045667U CN 201200327 Y CN201200327 Y CN 201200327Y
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- CN
- China
- Prior art keywords
- water
- water tank
- coffee machine
- liquid level
- float
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a leak coffee maker which is provided with a water amount control device for a water tank. The water amount control device not only has simple structure and high reliability, but also has low cost and simple process. The leak coffee maker is realized through the following technical proposals: the leak coffee maker comprises a water tank, a brewing device, a steam generating device and a control circuit; the brewing device and the stream generating device are all communicated with the water tank which is also provided with a water amount control device, wherein the water amount control device is a liquid level float switch which is positioned in the internal cavity of the water tank; the liquid level float switch comprises a float and a switch body; and the lowest position of the float is higher than the bottom face of the internal cavity of the water tank.
Description
Technical field
The utility model relates to a kind of water clock coffee machine that is used for, and relates in particular to a kind of device of restricting water supply that leaks the coffee machine water tank, can control water clock coffee and supply water, and reserves certain water yield and does dozen utilization of steam.
Background technology
At present, when doing the CAPPUCCINO cappuccino with coffee machine, its manufacture process is: after having brewageed original flavor coffee, milk is poured in the cup, and milk is washed into foam with steam, then milk froth and original flavor coffee are mixed the CAPPUCCINO cappuccino.Brewage the CAPPUCCINO cappuccino, require coffee machine both to have the function of brewing coffee, can produce the water vapour that milk is washed into foam again; Therefore, after the original flavor coffee brewing was good, the water tank of coffee machine also must be reserved enough water, in order to make water vapour, to finish the brew of CAPPUCCINO cappuccino.
Can the making coffee and can beat in the water clock coffee machine of steam of prior art, its water tank generally adopts single delivery port form, by the water yield of electronic installation control water tank; Dried spring proximity transducer perhaps is installed outside water tank, ball float is installed in the water tank, dried spring proximity transducer is by the water level of ball float control water tank, guarantee to reserve enough in order to making the water of water vapour, more than these way costs higher, technology is relative complex also.
Summary of the invention
In order to overcome the existing water clock coffee machine deficiency of installation cost of restricting water supply than high technology also relative complex, the purpose of this utility model is to provide a kind of water clock coffee machine, be provided with the water volume control device of water tank, reserve certain water yield and do dozen utilization of steam, not only structure is simpler for it, the reliability height, this installation cost is lower and technology is also simple relatively.
The utility model is achieved through the following technical solutions:
The water clock coffee machine includes: water tank, brewery installations, make steam unit and control circuit, described brewery installations and beat steam unit and all be communicated with water tank; Described water tank also is provided with water volume control device; Wherein, described water volume control device is a kind of liquid level switch, and described liquid level float switch bit is in the inner chamber of water tank, and described liquid level switch includes float and switch main body, and the extreme lower position of described float is higher than the bottom surface of water tank cavity.
The main body of described liquid level switch is fixed on the bottom surface or side of water tank cavity, and is electrically connected with the control circuit of water clock coffee machine.
Described liquid level switch is a kind of dry reed switch, and described dry reed switch includes tongue tube and magnet, and described tongue tube is installed in the body interior of liquid level switch, and described magnet is positioned at float inside.
Described dry reed switch is the dry reed switch of an open type, when float position descends near main body, and described dry reed switch closure.
Described dry reed switch is the dry reed switch of a closed type, and when float position descended near main body, described dry reed switch was opened.
To sum up, the beneficial effects of the utility model are:
According to water clock coffee machine of the present utility model, a liquid level switch is installed in the water tank of water clock coffee machine, described liquid level float switch bit is in the inner chamber of water tank, described liquid level switch includes float and switch main body, and described extreme lower position of having floated is higher than the bottom surface of water tank cavity.When the water level in the water tank was higher than the float of liquid level switch, float floated, and at this moment made coffee and to play the water supply of steam all unrestricted; When the water level in the water tank was lower than the float of liquid level switch, waters supply that stops to make coffee of the switch motion of liquid level float and control circuit control machine was reserved certain water yield and is done dozen utilization of steam.The utility model is directly made structure to reach the purpose of restricting water supply in the water tank of water clock coffee machine, simple in structure, practicality is very strong.
Description of drawings
Fig. 1 is the utility model water clock construction of coffee machine schematic diagram.
Description of reference numerals:
1. water tank, 2. liquid level switch, 3. liquid level switch float, 4. liquid level switch external connection, 5. water plug, 6. heater, 7. switching device shifter, the delivery port of 8. making coffee is 9. beaten the steam delivery port.
The specific embodiment
Below by accompanying drawing embodiment of the present utility model is described.
As shown in Figure 1, the utility model discloses a kind of water clock coffee machine, includes: water tank 1, brewery installations, make steam unit and control circuit, described brewery installations and beat steam unit and all be communicated with water tank 1; Described water tank 1 also is provided with water volume control device; Wherein, described water volume control device is a kind of liquid level switch 2, and described liquid level switch 2 is arranged in the inner chamber of water tank 1, and described liquid level switch 2 includes float 3 and switch main body, and the extreme lower position of described float 3 is higher than the bottom surface of water tank 1 inner chamber.
The main body of described liquid level switch 2 is fixed on the bottom surface or side of water tank 1 inner chamber, and is electrically connected by the control circuit of liquid level switch external connection 4 with the water clock coffee machine.
Described liquid level switch 2 is a kind of dry reed switch, and described dry reed switch includes tongue tube and magnet, and described tongue tube is installed in the body interior of liquid level switch, and described magnet is positioned at float 3 inside.
Described dry reed switch is the dry reed switch of an open type, when float 3 positions descend near main body, and described dry reed switch closure.
Described dry reed switch is the dry reed switch of a closed type, and when float 3 positions descended near main body, described dry reed switch was opened.
Described water tank 1 is provided with single delivery port, and described single delivery port is positioned at the bottom of water tank 1, described single delivery port with go out water treatment facilities and be connected.
Describedly go out water treatment facilities and include water plug 5.
Describedly go out water treatment facilities and include heater 6.
Describedly go out water treatment facilities and include switching device shifter 7.
Described water plug 5, heater 6 and switching device shifter 7 pass through cross current successively.
Described switching device shifter 7 includes two outlets, and what 8, the second outlets of delivery port of making coffee that primary outlet connects water clock coffee machine brewery installations connected that the water clock coffee machine beats steam unit beats steam delivery port 9.
In the accompanying drawings, when being provided with water level in the water tank 1 of single delivery port and being higher than liquid level switch 2, liquid level switch float 3 come-ups, make coffee under this state and beat steam and all can supply water: the water in the water tank is by in the water plug 5 suction heaters 6, water after the heating can flow out from the delivery port 8 of making coffee by switching device shifter 7, also can flow out from beating steam delivery port 9.In water supply process, water level in the water tank 1 progressively descends, when water level is reduced to liquid level switch float 3, liquid level switch float 3 descends synchronously with water level, drop to a certain degree back liquid level switch 2 actions, by the water supply that stops to make coffee of liquid level switch external connection 4 control machines, after 2 actions of liquid level switch, water after the heating can only flow out from beating steam delivery port 9 by switching device shifter 7, and can not flow out from the delivery port 8 of making coffee, reserve the purpose that certain water yield is done dozen utilization of steam thereby reach.
Above-mentioned listed specific implementation is nonrestrictive, and to one skilled in the art, in not departing from the utility model scope, various improvement and the variation carried out all belong to protection domain of the present utility model.
Claims (10)
1, water clock coffee machine includes: water tank (1), brewery installations, make steam unit and control circuit, described brewery installations and beat steam unit and all be communicated with water tank (1); Described water tank (1) also is provided with water volume control device; It is characterized in that: described water volume control device is a kind of liquid level switch (2), described liquid level switch (2) is arranged in the inner chamber of water tank (1), described liquid level switch (2) includes float (3) and switch main body, and the extreme lower position of described float (3) is higher than the bottom surface of water tank (1) inner chamber.
2, water clock coffee machine according to claim 1, it is characterized in that: the main body of described liquid level switch (2) is fixed on the bottom surface or side of water tank (1) inner chamber, and is electrically connected by the control circuit of liquid level switch external connection (4) with the water clock coffee machine.
3, water clock coffee machine according to claim 1 and 2, it is characterized in that: described liquid level switch (2) is a kind of dry reed switch, described dry reed switch includes tongue tube and magnet, and described tongue tube is installed in the body interior of liquid level switch, and described magnet is positioned at float (3) inside.
4, water clock coffee machine according to claim 3 is characterized in that: described dry reed switch is the dry reed switch of an open type, when float (3) position descends near main body, and described dry reed switch closure; Perhaps described dry reed switch is the dry reed switch of a closed type, and when float (3) position descended near main body, described dry reed switch was opened.
5, according to claim 1 or 4 described water clock coffee machines, it is characterized in that: described water tank (1) is provided with single delivery port, and described single delivery port is positioned at the bottom of water tank (1), described single delivery port with go out water treatment facilities and be connected.
6, water clock coffee machine according to claim 5 is characterized in that: describedly go out water treatment facilities and include water plug (5).
7, water clock coffee machine according to claim 5 is characterized in that: describedly go out water treatment facilities and include heater (6).
8, water clock coffee machine according to claim 5 is characterized in that: describedly go out water treatment facilities and include switching device shifter (7).
9, according to claim 6 or 7 or 8 described water clock coffee machines, it is characterized in that: described water plug (5), heater (6) and switching device shifter (7) pass through cross current successively.
10, water clock coffee machine according to claim 9, it is characterized in that: described switching device shifter (7) includes two outlets, primary outlet connects the delivery port of making coffee (8) of water clock coffee machine brewery installations, and what second outlet connected that the water clock coffee machine beats steam unit beats steam delivery port (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200456673U CN201200327Y (en) | 2008-03-31 | 2008-03-31 | Water-clock coffee-making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200456673U CN201200327Y (en) | 2008-03-31 | 2008-03-31 | Water-clock coffee-making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201200327Y true CN201200327Y (en) | 2009-03-04 |
Family
ID=40422640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200456673U Expired - Fee Related CN201200327Y (en) | 2008-03-31 | 2008-03-31 | Water-clock coffee-making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201200327Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258328A (en) * | 2011-06-21 | 2011-11-30 | 杨长安 | Precision measurement device for liquid volume |
| CN102970908A (en) * | 2010-06-15 | 2013-03-13 | 优瑞电子设备公司 | Coffee machine having a brewing device and having a coffee post-heater arranged downstream of the brewing device |
-
2008
- 2008-03-31 CN CNU2008200456673U patent/CN201200327Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102970908A (en) * | 2010-06-15 | 2013-03-13 | 优瑞电子设备公司 | Coffee machine having a brewing device and having a coffee post-heater arranged downstream of the brewing device |
| CN102970908B (en) * | 2010-06-15 | 2015-08-05 | 优瑞电子设备公司 | There is pouring and boiling device and there is the coffee machine of the coffee later stage heater being arranged in pouring and boiling device downstream |
| CN102258328A (en) * | 2011-06-21 | 2011-11-30 | 杨长安 | Precision measurement device for liquid volume |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20160331 |