CN204091724U - A kind of coffee machine and full rotation type fluid path change apparatus thereof - Google Patents
A kind of coffee machine and full rotation type fluid path change apparatus thereof Download PDFInfo
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- CN204091724U CN204091724U CN201420413544.6U CN201420413544U CN204091724U CN 204091724 U CN204091724 U CN 204091724U CN 201420413544 U CN201420413544 U CN 201420413544U CN 204091724 U CN204091724 U CN 204091724U
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Abstract
The utility model discloses a kind of coffee machine and full rotation type fluid path change apparatus thereof, overcome coffee machine fluid passage switch of the prior art and adopt magnetic valve cost higher and adopt hand control valve operation defect not easily.This device comprises: a fluid inlet portion and at least two fluid issuing portions; By these at least two fluid issuing portions alternatively with the rotation section of this fluid inlet portion conducting; Rotate control signal according to one drive this rotation section to carry out rotating and control according to a stop control signal drive division that this rotation section stops operating; The signal generation of corresponding position signalling is produced according to the rotation of this rotation section; With produce this rotation control signal according to an operation signal and produce the control part of this stop control signal according to this position signalling.The embodiment cost of the application is lower, and automaticity is higher.
Description
Technical field
The utility model relates to a kind of coffee machine and full rotation type fluid path change apparatus thereof.
Background technology
Current, coffee machine is more and more universal, is all seen everywhere in family or business.But in existing coffee machine, fluid passage generally controls to open or close with magnetic valve or hand control valve.Adopt magnetic valve to carry out control access switch, cost is higher, is generally to be used on high-grade coffee machine.Adopt hand control valve to carry out control access switch, automaticity is lower again, and especially in milk making or when beating steam, need first hand control valve to be rotated to enable position with starting equipment, then pressure release is carried out in cycle again, operates very inconvenient.
Utility model content
Technical problem to be solved in the utility model adopts magnetic valve cost higher and adopt hand control valve operation defect not easily to overcome coffee machine fluid passage switch of the prior art.
In order to solve the problems of the technologies described above, the embodiment of the application provide firstly a kind of full rotation type fluid path change apparatus, and it comprises: a fluid inlet portion and at least two fluid issuing portions; By these at least two fluid issuing portions alternatively with the rotation section of this fluid inlet portion conducting; Rotate control signal according to one drive this rotation section to carry out rotating and control according to a stop control signal drive division that this rotation section stops operating; The signal generation of corresponding position signalling is produced according to the rotation of this rotation section; With produce this rotation control signal according to an operation signal and produce the control part of this stop control signal according to this position signalling.
Preferably, this signal generation produces according to the different rotational angles of this rotation section this position signalling representing diverse location implication.
Preferably, this signal generation comprises the potentiometer producing different electrical signals resistance according to the different rotational angles of this rotation section.
Preferably, this signal generation comprises the microswitch producing different electrical signals according to the different rotational angles of this rotation section, and the quantity of this microswitch is equal with the quantity in this fluid issuing portion.
Preferably, this device comprises further: and that with this control part be connected multiple buttons at least equal with the quantity in this fluid issuing portion, and the corresponding described button of each described fluid exit portion, produces described operation signal when described button is operated.
Preferably, this control part comprises: receiving element, receives this operation signal; Acquiring unit, obtains the current state of this rotation section; Computing unit, according to the current state of this operation signal and this rotation section, calculates the rotational angle of the relatively described current state in this rotation section, produces this rotation control signal according to this rotational angle.
The application embodiment still provides a kind of full rotation type fluid path change apparatus, and it comprises: a fluid inlet portion and at least one fluid issuing portion; By the rotation section of in this at least one fluid issuing portion with this fluid inlet portion conducting; Rotate control signal according to one drive this rotation section to carry out rotating and control according to a stop control signal drive division that this rotation section stops operating; The signal generation of corresponding position signalling is produced according to the rotation of this rotation section; With produce this rotation control signal according to an operation signal and produce the control part of this stop control signal according to this position signalling.
The application embodiment still provides a kind of coffee machine, comprises full rotation type fluid path change apparatus as above.
Compared with prior art, the embodiment cost of the application is lower, and automaticity is higher, and the flexible and convenient operation in use procedure can replace the coffee machine of solenoid control fluid passage in prior art.
Accompanying drawing explanation
Fig. 1 is a kind of organigram of the full rotation type fluid path change apparatus of the embodiment of the present application.
Fig. 2 is the another kind of organigram of the full rotation type fluid path change apparatus of the embodiment of the present application.
Detailed description of the invention
Describe embodiment of the present utility model in detail below with reference to drawings and Examples, to the utility model, how application technology means solve technical problem whereby, and the implementation procedure reaching relevant art effect can fully understand and implement according to this.Each feature in the embodiment of the present application and embodiment, can be combined with each other under prerequisite of not conflicting mutually, the technical scheme formed is all within protection domain of the present utility model.
The full rotation type fluid path change apparatus of the embodiment of the present application, mainly include a fluid inlet portion and at least two fluid issuing portions, by those fluid issuing portions alternatively with the rotation section of this fluid inlet portion conducting, rotating control signal according to one drives this rotation section to carry out rotating and controlling this rotation section according to a stop control signal stopping operating with the drive division of a conducting fluid passage, the signal generation of corresponding position signalling can be produced according to the rotation of this rotation section, and produce this rotation control signal according to an operation signal and produce aforementioned stop control signal according to this position signalling and send to the control part of this drive division.Wherein, when different angles are rotated based on a certain initial position in this rotation section, this signal generation can produce the position signalling representing diverse location implication.
When any one fluid issuing portion and this fluid inlet portion conducting, namely form a fluid passage between this fluid inlet portion and this fluid issuing portion, fluid can flow into from this fluid inlet portion, flows through this fluid passage and flows out from this fluid issuing portion.By rotating this rotation section, can switch between the fluid passage formed by fluid inlet portion and different fluid issuing portions, can the fluid passage that flows through of alter flowing out through different fluid issuing portions.
The full rotation type fluid path change apparatus of the embodiment of the present application, can be applied on coffee machine.Changed between different fluid passages by this rotation section, the fluid flowed into by same fluid inlet portion finally can be made to flow out coffee machine by different fluid issuing portions.
As shown in Figure 1, in the fluid path change apparatus of the embodiment of the present application, the inside of valve body 11 forms a cavity, valve body 11 is provided with and supplies fluid flow into a fluid inlet portion 111 of this cavity and flow out three fluid issuing portions 112 of this cavity for fluid.The head of rotation section 12 can stretch in the cavity of this valve body 11.When rotation section 12 turns to some ad-hoc location under the drive of drive division such as motor, the opening being arranged in the cavity of valve body 11 in one of them fluid issuing portion 112 in three fluid issuing portions 112 can be opened, fluid inlet portion 111 is connected with that fluid issuing portion 112 of this opening that has been opened, forms fluid passage and to flow into through fluid inlet portion 111 in the cavity of valve body 11 for fluid and flow out from the fluid issuing portion 112 that this opening is opened.
As shown in Figure 1, this signal generation can be different rotational angle according to rotation section 12 and produce the potentiometer 13 of different electrical signals resistance.The rotating shaft 131 of potentiometer 13 can be followed this rotation section 12 and be rotated, thus the rotation of rotation section 12 can make this potentiometer 13 produce different electrical signals resistances, represents the angle that rotation section is rotated.
In the embodiment shown in fig. 1, rotation section 12 select a conducting three fluid issuing portions 112 one of them and form the fluid passage only having to export time, remaining fluid passage can be closed simultaneously.The drive division driving this rotation section 12 to carry out rotating and can control this rotation section 12 to stop operating, such as motor, is connected with this rotation section 12.Potentiometer 13, according to the diverse location of this rotation section 12, can produce different electrical signals resistances.After control part 14 receives an operation signal, rotation control signal can be produced according to this operation signal and send to motor, carry out rotating with command motor and drive rotation section 12 to rotate predetermined angle, thus selecting conducting fluid passage.The electrical signals resistance that control part 14 can also produce according to potentiometer 13 produces this stop control signal and sends to motor, stops operating with command motor after rotation section 12 rotate in place.
As shown in Figure 2, in the fluid path change apparatus of the embodiment of the present application, the inside of valve body 21 forms a cavity, valve body 21 is provided with and supplies fluid flow into a fluid inlet portion 211 of this cavity and flow out three fluid issuing portions 212 of this cavity for fluid.The head of rotation section 22 can stretch in the cavity of this valve body 21.When rotation section 22 turns to some ad-hoc location under the drive of drive division such as motor, the opening being arranged in the cavity of valve body 21 in one of them fluid issuing portion 212 in three fluid issuing portions 212 can be opened, fluid inlet portion 211 is connected with that fluid issuing portion 212 of this opening that has been opened, forms fluid passage and to flow into through fluid inlet portion 211 in the cavity of valve body 11 for fluid and flow out from the fluid issuing portion 212 that this opening is opened.
As shown in Figure 2, this signal generation can be three the microswitch (not shown)s producing different electrical signals according to the different rotational angles of this rotation section 22.One of them individual contact of those microswitches can be touched when rotation section 22 turns to ad-hoc location.Will the corresponding control circuit of conducting after the contact of microswitch is touched, thus control rotation section 22 and stop operating.Correspondingly, rotation section 22 select a conducting three fluid issuing portions 212 one of them and form the fluid passage only having to export time, close all the other paths accordingly.
In the embodiment shown in Figure 2, rotation section 22 select a conducting three fluid issuing portions 112 one of them and form the fluid passage only having to export time, remaining fluid passage can be closed simultaneously.The drive division driving this rotation section 22 to carry out rotating and can control this rotation section 22 to stop operating, such as motor, is connected with this rotation section 22.Three microswitch associatings together, can produce the signal of telecommunication of the different implication of mark according to the diverse location of this rotation section 22.After control part (not shown) receives an operation signal, rotation control signal can be produced according to this operation signal and send to motor, carry out rotating with command motor and drive rotation section 22 to rotate predetermined angle, thus selecting conducting fluid passage.The signal of telecommunication that control part can also produce according to the plurality of microswitch produces this stop control signal and sends to motor, stops operating with command motor after rotation section rotate in place.
It should be noted that, in the embodiment of the application, fluid inlet portion and the fluid issuing portion position on coffee machine, can adjust as required.Such as, the embodiment of contrast shown in Fig. 1 and Fig. 2, other embodiments also can by be arranged on side three fluid issuing portions one of them be set to fluid inlet portion and the fluid inlet portion arranged separately by opposite side is set to a fluid issuing portion, thus achieve the structure in a fluid inlet portion and three fluid issuing portions equally.
The fluid path change apparatus of the embodiment of the present application, produces multiple buttons of aforementioned operation signal, operates different buttons under can also being included in the pressing effect of external force, can represent the fluid passage that conducting is corresponding with this button.Such as, corresponding operation signal will be produced when certain button is pressed and send to control part.Control part rotates suitable angle according to the drive division of this operation signal command motor or other types, has driven the fluid passage that rotation section carries out rotating and conducting is corresponding with this button.
In the embodiment of the application, this control part can comprise the receiving element receiving aforementioned operation signal, obtains the acquiring unit of rotation section current state, and the computing unit be connected with acquiring unit with this receiving element.This computing unit according to the current state of this operation signal and this rotation section, can calculate the rotational angle of the relatively described current state in this rotation section, then produces aforesaid rotation control signal according to this rotational angle and send to drive division.
Those buttons such as can be arranged on the housing of coffee machine, user-friendly.User presses different buttons, just can realize the object of the fluid passage conducting of correspondence like a cork.Embodiment cost when designing production of the application is lower, and automaticity is higher, the flexible and convenient operation in use procedure.The operating in a key of the embodiment of the present application provides mode of operation very easily for user, only need press corresponding button, fluid path change apparatus just can the corresponding fluid passage of automatically conducting, thus coffee machine just can realize corresponding function, comprise and make coffee, play steam, pressure release etc., can replace the coffee machine of solenoid control fluid passage in prior art, and cost is cheaper.
The application embodiment still provides another kind of full rotation type fluid path change apparatus, and it comprises: a fluid inlet portion and at least one fluid issuing portion; By the rotation section of in this at least one fluid issuing portion with this fluid inlet portion conducting; Rotate control signal according to one drive this rotation section to carry out rotating and control according to a stop control signal drive division that this rotation section stops operating; The signal generation of corresponding position signalling is produced according to the rotation of this rotation section; With produce this rotation control signal according to an operation signal and produce the control part of this stop control signal according to this position signalling.
The full rotation type fluid path change apparatus of the embodiment of the present application, can be widely used in the various coffee machine with at least two fluid issuing portions.
The coffee machine of the embodiment of the present application, comprises full rotation type fluid path change apparatus as above.About the related content of coffee machine, please refer to foregoing full automatic formula fluid path change apparatus.
Although the embodiment disclosed by the utility model is as above, the embodiment that described content only adopts for ease of understanding technical solutions of the utility model, and be not used to limit the utility model.Those of skill in the art belonging to any the utility model; under the prerequisite not departing from the spirit and scope disclosed by the utility model; any amendment and change can be carried out in the form implemented and details; but scope of patent protection of the present utility model, the scope that still must define with appending claims is as the criterion.
Claims (8)
1. a full rotation type fluid path change apparatus, is characterized in that, this device comprises:
A fluid inlet portion and at least two fluid issuing portions;
By these at least two fluid issuing portions alternatively with the rotation section of this fluid inlet portion conducting;
Rotate control signal according to one drive this rotation section to carry out rotating and control according to a stop control signal drive division that this rotation section stops operating;
The signal generation of corresponding position signalling is produced according to the rotation of this rotation section; With
Produce this rotation control signal according to an operation signal and produce the control part of this stop control signal according to this position signalling.
2. device according to claim 1, is characterized in that:
This signal generation produces according to the different rotational angles of this rotation section this position signalling representing diverse location implication.
3. device according to claim 1 and 2, is characterized in that:
This signal generation comprises the potentiometer producing different electrical signals resistance according to the different rotational angles of this rotation section.
4. device according to claim 1 and 2, is characterized in that:
This signal generation comprises the microswitch producing different electrical signals according to the different rotational angles of this rotation section, and the quantity of this microswitch is equal with the quantity in this fluid issuing portion.
5. device according to claim 1 and 2, is characterized in that, this device comprises further:
And that with this control part be connected multiple buttons at least equal with the quantity in this fluid issuing portion, the corresponding described button of each described fluid exit portion, produces described operation signal when described button is operated.
6. device according to claim 1 and 2, is characterized in that, this control part comprises:
Receiving element, receives this operation signal;
Acquiring unit, obtains the current state of this rotation section;
Computing unit, according to the current state of this operation signal and this rotation section, calculates the rotational angle of the relatively described current state in this rotation section, produces this rotation control signal according to this rotational angle.
7. a full rotation type fluid path change apparatus, is characterized in that, this device comprises:
A fluid inlet portion and at least one fluid issuing portion;
By the rotation section of in this at least one fluid issuing portion with this fluid inlet portion conducting;
Rotate control signal according to one drive this rotation section to carry out rotating and control according to a stop control signal drive division that this rotation section stops operating;
The signal generation of corresponding position signalling is produced according to the rotation of this rotation section; With
Produce this rotation control signal according to an operation signal and produce the control part of this stop control signal according to this position signalling.
8. a coffee machine, is characterized in that, this coffee machine comprises the full rotation type fluid path change apparatus according to any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413544.6U CN204091724U (en) | 2014-07-24 | 2014-07-24 | A kind of coffee machine and full rotation type fluid path change apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413544.6U CN204091724U (en) | 2014-07-24 | 2014-07-24 | A kind of coffee machine and full rotation type fluid path change apparatus thereof |
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| Publication Number | Publication Date |
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| CN204091724U true CN204091724U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420413544.6U Active CN204091724U (en) | 2014-07-24 | 2014-07-24 | A kind of coffee machine and full rotation type fluid path change apparatus thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078243A (en) * | 2015-07-23 | 2015-11-25 | 广东新宝电器股份有限公司 | Coffee machine |
| CN105326390A (en) * | 2014-07-24 | 2016-02-17 | 广东新宝电器股份有限公司 | Coffee machine and full-automatic fluid passageway conversion device thereof |
-
2014
- 2014-07-24 CN CN201420413544.6U patent/CN204091724U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326390A (en) * | 2014-07-24 | 2016-02-17 | 广东新宝电器股份有限公司 | Coffee machine and full-automatic fluid passageway conversion device thereof |
| CN105078243A (en) * | 2015-07-23 | 2015-11-25 | 广东新宝电器股份有限公司 | Coffee machine |
| CN105078243B (en) * | 2015-07-23 | 2018-05-29 | 广东新宝电器股份有限公司 | Coffee machine |
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