CN104676090B - For the switch module and water intaking valve of water intaking valve - Google Patents
For the switch module and water intaking valve of water intaking valve Download PDFInfo
- Publication number
- CN104676090B CN104676090B CN201510112110.1A CN201510112110A CN104676090B CN 104676090 B CN104676090 B CN 104676090B CN 201510112110 A CN201510112110 A CN 201510112110A CN 104676090 B CN104676090 B CN 104676090B
- Authority
- CN
- China
- Prior art keywords
- water intaking
- intaking valve
- piston
- switch module
- piston cavity
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
Abstract
The present invention proposes a kind of switch module for water intaking valve and is used for the water intaking valve of the switch module of water intaking valve with this, and the switch module for water intaking valve includes：Piston cavity；Piston, the piston can be movably located in the piston cavity；Elastic component, the first end of the elastic component is fixedly installed relative to the piston cavity and the second end of the elastic component is connected often to pull the piston to be moved right relative to the piston cavity with the piston；Memory wire, the second end of the memory wire is fixedly installed relative to the piston cavity and the first end of the memory wire is connected with being often tensioned in the left side of the piston with the piston.Switch module for water intaking valve according to embodiments of the present invention, simple structure, dependable performance.
Description
Technical field
It is used for the water inlet of the switch module of water intaking valve the present invention relates to a kind of switch module for water intaking valve and with this
Valve.
Background technology
Water intaking valve is the important component of dish-washing machine.The control effect with closing is opened for water intaking valve, largely shadow
Ring the user satisfaction of dish-washing machine.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.
Therefore, the switch for water intaking valve it is an object of the present invention to propose a kind of simple structure, dependable performance
Component.
Another object of the present invention is to propose a kind of water intaking valve with the above-mentioned switch module for water intaking valve.
Switch module for water intaking valve according to embodiments of the present invention, including：Piston cavity；Piston, the piston can
Movably it is located in the piston cavity；Elastic component, the first end of the elastic component is fixed relative to the piston cavity
Set and the second end of the elastic component is connected often to pull the piston relative to the piston cavity to the right with the piston
It is mobile；Memory wire, the second end of the memory wire is fixedly installed and the memory gold relative to the piston cavity
The first end for belonging to silk is connected with being often tensioned in the left side of the piston with the piston.
Switch module for water intaking valve according to embodiments of the present invention, using the characteristic of memory wire, that is, remembers gold
Contraction in length, in the power-off state the length recovery in the energized state of category silk, so that piston is moved left and right relative to piston cavity,
And then the opening and closing of control water intaking valve, simple structure, dependable performance.
In addition, the switch module for water intaking valve according to the above embodiment of the present invention can also have following additional skill
Art feature：
An example of the invention, the switch module for water intaking valve also includes that the first fixed pulley and first is moved
Pulley, first fixed pulley is fixedly installed relative to the piston cavity, and first movable pulley is relative to the plunger shaft
Body can be moved left and right, and the memory wire is rotating around being connected on first fixed pulley and first movable pulley.
An example of the invention, the switch module for water intaking valve also includes the second fixed pulley, described the
Two fixed pulleys are fixedly installed relative to the piston cavity, and the memory wire is around being connected on second fixed pulley.
An example of the invention, the switch module for water intaking valve also includes the second movable pulley, described the
Two movable pulleys can be moved left and right relative to the piston cavity, and the memory wire is around being connected on second movable pulley.
An example of the invention, the switch module for water intaking valve also includes the first fixture, described the
One fixture is fixedly installed on the right side of the piston cavity relative to the piston cavity, the first end of the elastic component and institute
The first fixture is stated to be connected.
An example of the invention, first fixture is the first fix bar or the first fixed plate.
An example of the invention, the switch module for water intaking valve also includes the second fixture, described the
Two fixtures are fixedly installed in the left side of the piston cavity relative to the piston cavity, the second end of the memory wire
It is connected with second fixture.
An example of the invention, second fixture is the second fix bar or the second fixed plate.
An example of the invention, the elastic component is spring.
Water intaking valve according to embodiments of the present invention, including the switch module for water intaking valve described in any of the above-described.
Additional aspect of the invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
Fig. 1 is the schematic diagram of the switch module for water intaking valve according to an embodiment of the invention, wherein, memory metal
Silk is in off-position.
Fig. 2 is the schematic diagram of the switch module for water intaking valve according to another embodiment of the present invention, wherein, memory metal
Silk is in "on" position.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings the switch module for water intaking valve according to embodiments of the present invention is described in detail.
Firstly the need of explanation, present inventors have realized that, implement certain electric current, note at memory wire two ends
Recall wire temperature and instantaneously reach limit value, memory wire length can shorten.And work as disconnection and act on above memory wire
Electric current, memory wire length can recover.
As depicted in figs. 1 and 2, the switch module 100 for water intaking valve according to embodiments of the present invention, including：Plunger shaft
Body 11, piston 12, elastic component 13, memory wire 14.
Specifically, piston 12 can left and right (the indicated direction of arrow i.e. as shown in Figure 1 or so) be movably located at
In piston cavity 11.
The first end (right-hand member of elastic component 13 i.e. as shown in Figure 1) of elastic component 13 is fixed relative to piston cavity 12 and set
Put and second end (left end of elastic component 13 i.e. as shown in Figure 1) of elastic component 13 is connected often to pull piston 12 with piston 12
Relative to piston cavity 11, (direction indicated by arrow right i.e. as shown in Figure 1) is mobile to the right.Elastic component 13 can be bullet
Spring.
Second end (left end of memory wire 14 i.e. as shown in Figure 1) of memory wire 14 is relative to piston cavity
11 be fixedly installed and memory wire 14 first end (right-hand member of memory wire 14 i.e. as shown in Figure 1) in piston 12
Left (direction indicated by an arrow left side i.e. as shown in Figure 1) side is connected with being often tensioned with piston 12.
When the switch module for water intaking valve according to embodiments of the present invention is located on water intaking valve, as shown in figure 1, memory
Wire 14 is in off-position, and the elastic component 13 of such as spring often pulls to the right piston 12 so that piston 12 coordinates in plunger shaft
In body 11, to control water intaking valve to be closed.
As shown in Fig. 2 applying certain electric current to memory wire 14, the temperature of memory wire 14 can instantaneously reach restriction
Value, the length of memory wire 14 can be shortened, and the pulling force to the right of elastic component 13 is overcome with piston 12, piston 12 is moved to the left simultaneously
Piston cavity 11 is stretched out, water intaking valve is in opening.
When water intaking valve after hours (complete water inlet after), disconnection is applied to the electric current on memory wire 14, memory
The length of wire 14 is recovered to original state, and piston 12 moves right in the presence of the restoring force of elastic component 13, final piston 12
Coordinate in piston cavity 11, return to state as shown in Figure 1, water intaking valve is closed.
Switch module for water intaking valve according to embodiments of the present invention, using the characteristic of memory wire, that is, remembers gold
Contraction in length, in the power-off state the length recovery in the energized state of category silk, so that piston is moved left and right relative to piston cavity,
And then the opening and closing of control water intaking valve, simple structure, dependable performance.
An example of the invention, the switch module 100 for water intaking valve also includes the first fixed pulley 15 and first
Movable pulley 16.First fixed pulley 15 is fixedly installed relative to piston cavity 11.First movable pulley 16 can relative to piston cavity 11
Move left and right.Memory wire 14 is rotating around being connected on the first fixed pulley 15 and the first movable pulley 16.Thus, it is possible to limited
Increase the length of memory wire 14 in space, to increase the displacement of piston 12.
An example of the invention, the switch module 100 for water intaking valve (can also not show including the second fixed pulley
Go out).Second fixed pulley is fixedly installed relative to piston cavity 11, and memory wire 14 is around being connected on second fixed pulley
On.Likewise, the second movable pulley (not shown) can also be included for the switch module 100 of water intaking valve.Second movable pulley
Can be moved left and right relative to piston cavity 11, memory wire 14 is around being connected on second movable pulley.Thus, can equally increase
Plus the displacement of piston 12.
An example of the invention, the switch module 100 for water intaking valve also includes the first fixture 17.First consolidates
Determine part 17 to be fixedly installed relative to piston cavity 11 on the right side of piston cavity 11, the first end of elastic component 13 and the first fixture
17 are connected.Advantageously, the switch module 100 for water intaking valve also includes the second fixture 18.Second fixture 18 is in plunger shaft
The left side of body 11 is fixedly installed relative to piston cavity 11, and the second end of memory wire 14 is connected with the second fixture 18.Enter
One step ground, the first fixture 17 can be the first fix bar or the first fixed plate.Second fixture 18 can be the second fix bar
Or second fixed plate.
Switch module for water intaking valve according to embodiments of the present invention, simple structure, novel functions, dependable performance.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, must rather than the device or element for indicating or imply meaning
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " is meant that two or more, unless separately
There is clearly specific restriction.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be that machinery connects
Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or two interaction relationships of element.For the ordinary skill in the art, can be according to specific feelings
Condition understands above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (9)
1. a kind of switch module for water intaking valve, it is characterised in that including：
Piston cavity；
Piston, the piston can be movably located in the piston cavity；
Elastic component, the first end of the elastic component be fixedly installed relative to the piston cavity and the second end of the elastic component with
The piston is connected often to pull the piston to be moved right relative to the piston cavity；
Memory wire, the second end of the memory wire is fixedly installed and the memory metal relative to the piston cavity
The first end of silk is connected with being often tensioned in the left side of the piston with the piston；
First fixed pulley and the first movable pulley, first fixed pulley are fixedly installed relative to the piston cavity, and described first
Movable pulley can be moved left and right relative to the piston cavity, and the memory wire is rotating around being connected on first fixed pulley and institute
State on the first movable pulley.
2. the switch module for water intaking valve according to claim 1, it is characterised in that also including the second fixed pulley, institute
State the second fixed pulley to be fixedly installed relative to the piston cavity, the memory wire is around being connected on second fixed pulley.
3. the switch module for water intaking valve according to claim 1, it is characterised in that also including the second movable pulley, institute
Stating the second movable pulley can move left and right relative to the piston cavity, and the memory wire is around being connected on second movable pulley
On.
4. the switch module for water intaking valve according to any one of claim 1-3, it is characterised in that also including first
Fixture, first fixture is fixedly installed on the right side of the piston cavity relative to the piston cavity, the elasticity
The first end of part is connected with first fixture.
5. the switch module for water intaking valve according to claim 4, it is characterised in that first fixture is first
Fix bar or the first fixed plate.
6. the switch module for water intaking valve according to claim 4, it is characterised in that also including the second fixture, institute
State the second fixture to be fixedly installed relative to the piston cavity in the left side of the piston cavity, the of the memory wire
Two ends are connected with second fixture.
7. the switch module for water intaking valve according to claim 6, it is characterised in that second fixture is second
Fix bar or the second fixed plate.
8. the switch module for water intaking valve according to claim 4, it is characterised in that the elastic component is spring.
9. a kind of water intaking valve of the switch module for water intaking valve including according to any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112110.1A CN104676090B (en) | 2015-03-13 | 2015-03-13 | For the switch module and water intaking valve of water intaking valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112110.1A CN104676090B (en) | 2015-03-13 | 2015-03-13 | For the switch module and water intaking valve of water intaking valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104676090A CN104676090A (en) | 2015-06-03 |
| CN104676090B true CN104676090B (en) | 2017-06-06 |
Family
ID=53311511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510112110.1A Active CN104676090B (en) | 2015-03-13 | 2015-03-13 | For the switch module and water intaking valve of water intaking valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104676090B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240604B (en) * | 2015-10-27 | 2018-09-11 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine water inlet valve control structure and dish-washing machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204533773U (en) * | 2015-03-13 | 2015-08-05 | 佛山市顺德区美的洗涤电器制造有限公司 | For switch block and the inlet valve of inlet valve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221691Y (en) * | 1995-03-21 | 1996-03-06 | 中国科学院固体物理研究所 | Temp.-control valve |
| TW386150B (en) * | 1996-11-08 | 2000-04-01 | Matsushita Electric Works Ltd | Flow control valve |
| CN2692454Y (en) * | 2004-04-01 | 2005-04-13 | 孙华民 | Temperature control valve |
| DE102004062241A1 (en) * | 2004-12-23 | 2006-07-13 | BSH Bosch und Siemens Hausgeräte GmbH | Actuator for valves |
| US8707694B2 (en) * | 2011-12-23 | 2014-04-29 | GM Global Technology Operations LLC | Shape memory alloy actuator |
-
2015
- 2015-03-13 CN CN201510112110.1A patent/CN104676090B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204533773U (en) * | 2015-03-13 | 2015-08-05 | 佛山市顺德区美的洗涤电器制造有限公司 | For switch block and the inlet valve of inlet valve |
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| Publication number | Publication date |
|---|---|
| CN104676090A (en) | 2015-06-03 |
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Effective date of registration: 20221228 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 20 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right |