CN2925349Y - Control device of coffee machine - Google Patents
Control device of coffee machine Download PDFInfo
- Publication number
- CN2925349Y CN2925349Y CN 200620061832 CN200620061832U CN2925349Y CN 2925349 Y CN2925349 Y CN 2925349Y CN 200620061832 CN200620061832 CN 200620061832 CN 200620061832 U CN200620061832 U CN 200620061832U CN 2925349 Y CN2925349 Y CN 2925349Y
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- CN
- China
- Prior art keywords
- hall element
- coffee machine
- magnet
- coffee
- side door
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- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000006698 induction Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a controlling means of coffee machine, including coffee pot and water tank, be provided with the side door on the coffee pot shell, be provided with mechanical switch on the side door, the top of side door is provided with function change over switch, is provided with in the coffee pot and steeps the ware, is provided with hall element and magnet in the coffee machine. The utility model has the advantages of simple and reasonable structure, it is simple and convenient to use, owing to be arranged in the design of coffee machine with hall element, replace the traditional contact electronic switch of coffee machine, magnetic control switch realizes the basic function of coffee machine, can improve the operating stability of coffee machine, and life-span and whole value are felt to can effectively improve the operation safety of coffee machine, make structural design more stable, simple and easy, the production flow is simpler, and the grade of product also has corresponding improvement moreover.
Description
Technical field
The utility model relates to the control device of a kind of coffee machine, particularly a kind of coffee machine.
Background technology
China Patent No. CN01200122.8 discloses a kind of capable of measuring flow magnetic control flow switch, be made of the magnetic signal generating means and the outer Hall element of water flowing shell that are arranged in the water flowing shell, described magnetic signal generating means comprises that water conservancy diversion box, impeller and quilt symmetry are fixed on two permanent magnets on the impeller.When current pass through, the connection and the shutoff of Hall element output electric pulse signal controlling electric heater main power source, thus and this signal input microcomputer system metering discharge can be implemented Based Intelligent Control.
Though having been arranged at present, increasing plant equipment use Hall element to come its internal motion system is positioned control, but mechanical movement of all coffee machines on the market now or relative assembling and positioning all are to realize with forms such as conventional contact formula electronic switch and magnetic switch, Hall element are not used in the middle of the design of coffee machine.
The utility model content
It is a kind of simple and reasonable that the purpose of this utility model is to provide, and uses the control device of the coffee machine of Hall element.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of control device of coffee machine, comprise coffee pot and water tank, the coffee pot shell is provided with side door, side door is provided with mechanical switch, the top of side door is provided with function switch, be provided with in the coffee pot and brew device, it is characterized in that being provided with in the described coffee machine Hall element and magnet.
Brew device and/or the closing and opening side doors and/or water tank and/or function switch of coffee machine are provided with Hall element and magnet.
The described device that brews is arranged on the interior center bearing bracket of coffee pot, the one end connects travelling gear, travelling gear is provided with magnet, brew in the device and be provided with Hall element with the corresponding position of magnet, brewing device rotates by travelling gear, when Hall element and magnet approach to certain distance, the Hall element conducting, thereby control travelling gear rotation with stop.
Internal fixation at side door has magnet, and the corresponding position of the magnet after side door is closed on the coffee pot is provided with Hall element, and when side door was closed, when Hall element and magnet approached to certain distance, Hall element conducting and output signal made the coffee machine electric power starting; When side door was opened, Hall element separated with magnet, and Hall element stops output signal, the coffee machine power-off.
Described tank outer wall is disposed with several Hall elements from top to bottom, is provided with relocatable magnet in water, and Hall element one end connects outside water level indication mechanism; The induction of Hall element and magnet identifies the height of cistern water level.
The outer wall of described water tank is provided with three Hall elements in upper, middle and lower, and Hall element one end is connected with LCDs or water level indicator light.
The utility model is simple and reasonable, and is easy to use, because Hall element is used for the coffee machine design, replace the traditional contact electronic switch of coffee machine, magnetic switch is realized the basic function of coffee machine, can improve the operational stability of coffee machine, life-span and overall value sense, and can effectively improve the handling safety of coffee machine, and make structural design more stable, simple and easy, production procedure is simpler, and the class of product also has corresponding raising.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the structural representation of the side door of employing contact switch.
Fig. 3 is the structural representation of another embodiment of the utility model.
Fig. 4 is the structural representation of the 3rd embodiment of the utility model.
Fig. 5 is the structural representation of the 4th embodiment of the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1, brew device and be and be responsible for the extruding of coffee powder and brew, and just need brew the motion that device carries out fixed form when coffee powder pushed, therefore brewing device is arranged on the interior center bearing bracket 1 of coffee pot, the one end connects travelling gear 2, travelling gear 2 is provided with magnet 3 and magnet 3 ', brew in the device and magnet 3, magnet 3 ' the corresponding position is provided with Hall element 4 and Hall element 4 ', brewing device rotates by travelling gear 2, Hall element 4,4 ' with magnet 3,3 ' when approaching to certain distance, Hall element 4 conductings also output signal on the CPU of coffee machine, thus control travelling gear 2 rotation with stop.
Referring to Fig. 2, Fig. 3 is for the consideration of security, in general all be provided with the power supply interlock switch at the open and close structure place of coffee machine, therefore, as shown in Figure 2, general coffee machine adopts contact switch 5 to control power supply at the side door place, and the 5 easy losses of this contact switch, security is relatively poor.
As shown in Figure 3, in the present embodiment, internal fixation at side door 6 has magnet 3, magnet 3 corresponding positions after side door on the coffee pot 6 is closed are provided with Hall element 4, when side door 6 is closed, when Hall element 4 approached to certain distance with magnet 3, Hall element 4 conductings and output signal made the coffee machine electric power starting; When side door 6 was opened, Hall element 4 separated with magnet 3, and Hall element stops output signal, the coffee machine power-off.Thereby improved the security performance of coffee machine.
Referring to Fig. 4, for some parts that often take out, put into of coffee machine,,, usually needed water tank 7 is taken out in order to observe the height of water level in the water tank 7 such as water tank 7 in the past, this parts are just more fragile.And in the present embodiment, the outer wall of water tank 7 is provided with three Hall elements 4 in upper, middle and lower, is provided with relocatable magnet 3 in water, and Hall element 4 one ends are connected with LCDs or water level indicator light.Magnet 3 is along with the height of water level floats, thereby produces induction with Hall element 4, and Hall element 4 conductings can identify the height of cistern water level clearly to outer liquid crystal display screen or water level indicator light.Can improve the service life and the stability of coffee machine, and make operation become very simple and clear.
Referring to Fig. 5, the function of most of coffee machines except infusing coffee also has other function, such as in the present embodiment, also has the function of steam and hot water, so coffee machine just is provided with function switch and carries out function conversion.The turning cylinder 8 of function switch is provided with magnet 3, and these three Function Identification places are provided with Hall element 4 at coffee, steam and hot water, and when magnet 3 turned to selected function, these Hall element 4 conductings made that this function is open-minded.
Claims (8)
1. the control device of a coffee machine, comprise coffee pot and water tank (7), the coffee pot shell is provided with side door (6), side door is provided with mechanical switch, the top of side door is provided with function switch, be provided with in the coffee pot and brew device, it is characterized in that being provided with in the described coffee machine Hall element (4) and magnet (3).
2. the control device of coffee machine according to claim 1 is characterized in that brew device and/or the closing and opening side doors and/or water tank and/or function switch of coffee machine is provided with Hall element and magnet.
3. the control device of coffee machine according to claim 1 and 2, it is characterized in that the described device that brews is arranged on the interior center bearing bracket (1) of coffee pot, the one end connects travelling gear (2), travelling gear is provided with magnet, brew in the device and be provided with Hall element, brew device and rotate, when Hall element and magnet approach to certain distance by travelling gear with the corresponding position of magnet, the Hall element conducting, thus control travelling gear rotation with stop.
4. the control device of coffee machine according to claim 1 and 2, it is characterized in that magnet being arranged in the internal fixation of side door, the corresponding position of magnet after side door is closed on the coffee pot is provided with Hall element, when side door is closed, when Hall element and magnet approach to certain distance, Hall element conducting and output signal make the coffee machine electric power starting; When side door was opened, Hall element separated with magnet, and Hall element stops output signal, the coffee machine power-off.
5. the control device of coffee machine according to claim 1 and 2 is characterized in that described tank outer wall is disposed with several Hall elements from top to bottom, is provided with relocatable magnet in water, and Hall element one end connects outside water level indication mechanism; The induction of Hall element and magnet identifies the height of cistern water level.
6. the control device of coffee machine according to claim 5 is characterized in that the outer wall of described water tank is provided with three Hall elements in upper, middle and lower, and Hall element one end is connected with LCDs or water level indicator light.
7. the control device of coffee machine according to claim 1 and 2, the turning cylinder (8) that it is characterized in that function switch is provided with magnet, and the place is provided with Hall element at Function Identification, when magnet turns to selected function, this Hall element conducting makes that this function is open-minded.
8. the control device of coffee machine according to claim 7 is characterized in that described function switch is provided with coffee, steam and three kinds of switches of hot water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061832 CN2925349Y (en) | 2006-07-16 | 2006-07-16 | Control device of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061832 CN2925349Y (en) | 2006-07-16 | 2006-07-16 | Control device of coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2925349Y true CN2925349Y (en) | 2007-07-25 |
Family
ID=38279576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620061832 Expired - Fee Related CN2925349Y (en) | 2006-07-16 | 2006-07-16 | Control device of coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2925349Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865284A (en) * | 2010-05-28 | 2010-10-20 | 广东新宝电器股份有限公司 | Transmission positioning control device |
-
2006
- 2006-07-16 CN CN 200620061832 patent/CN2925349Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865284A (en) * | 2010-05-28 | 2010-10-20 | 广东新宝电器股份有限公司 | Transmission positioning control device |
| WO2011147203A1 (en) * | 2010-05-28 | 2011-12-01 | 广东新宝电器股份有限公司 | Positioning control device for transmission |
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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 |
Granted publication date: 20070725 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |