CN106264392A - A kind of dish-washing machine electromagnetic type water route controls assembly and dish-washing machine - Google Patents

A kind of dish-washing machine electromagnetic type water route controls assembly and dish-washing machine Download PDF

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Publication number
CN106264392A
CN106264392A CN201510283190.7A CN201510283190A CN106264392A CN 106264392 A CN106264392 A CN 106264392A CN 201510283190 A CN201510283190 A CN 201510283190A CN 106264392 A CN106264392 A CN 106264392A
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China
Prior art keywords
water route
dish
washing machine
plug
electromagnetic type
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CN201510283190.7A
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Chinese (zh)
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CN106264392B (en
Inventor
姜战存
潘显杰
王文龙
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Qingdao Haier Dishwasher Co Ltd
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Qingdao Haier Dishwasher Co Ltd
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Priority to CN201510283190.7A priority Critical patent/CN106264392B/en
Publication of CN106264392A publication Critical patent/CN106264392A/en
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Abstract

The present invention relates to household electrical appliance technical field, particularly relate to a kind of dish-washing machine electromagnetic type water route and control assembly and dish-washing machine.A kind of dish-washing machine electromagnetic type water route controls assembly, including: the branch water route being connected with tank, described branch water route includes the lower water route that is connected in set angle and upper water route, it is additionally provided with for controlling the connection of lower water route or the shunt valve assembly disconnected on described upper water route, described shunt valve assembly is included under magneticaction the plug moved up and down along upper water route, and described plug is sealedly connected in water route.Additionally provide a kind of dish-washing machine, control assembly including described dish-washing machine electromagnetic type water route.The structure matched with magnetic plug and electric magnet is more stable and safety to the control of Fen Shui water route break-make, shunting, and the structure in control water route is the simplest, energy resource consumption is less, the most green and environmental protection, has higher safety, stability and reliability.

Description

A kind of dish-washing machine electromagnetic type water route controls assembly and dish-washing machine
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of dish-washing machine electromagnetic type water route and control assembly And dish-washing machine.
Background technology
Dish-washing machine is the equipment automatically cleaning the tablewares such as bowl, chopsticks, dish, dish, cutter, fork, can be divided into by structure Box and the big class of conveying type two.Work is alleviated by force for dining room, hotel, the kitchen in institutional settings dining room Degree, improves work efficiency, promotes sanitation and hygiene.
Currently, dish-washing machine use many water routes to control the most common.Traditional water route in controlling more to be used Electro-motor combines the structures such as catch and realizes water route break-make, the control of shunting.And use electro-motor to combine The structure of catch water route is carried out break-make and shunt electro-motor to be used, microswitch, Sealing member, bifurcation structure part etc., its structure is complex, installs and keep in repair more inconvenience, and cost is relatively simultaneously Height, keeps in repair and the expense that uses is the highest.
Summary of the invention
It is an object of the invention to propose a kind of dish-washing machine electromagnetic type water route and control assembly, by by magnetic The shunt valve assembly that plug, sealing ring and electric magnet are constituted to water route break-make, shunting control more Stablizing and safety, structure is the simplest, the most green and environmental protection;The pattern that control circuit is external simultaneously, also Simplify water route and control the sealing structure of assembly, there is higher safety, stability and reliability.
Additionally provide a kind of dish-washing machine, by using described dish-washing machine electromagnetic type water route to control assembly, simplify The waterway structure of dish-washing machine, improves water route control assembly and divides the performance of water-stop, have higher safety Property, stability and reliability.
For reaching this purpose, the present invention by the following technical solutions:
A kind of dish-washing machine electromagnetic type water route controls assembly, including: the branch water route being connected with tank, described Branch water route includes the lower water route that is connected in set angle and upper water route, and described upper water route is additionally provided with use In controlling the connection of lower water route or the shunt valve assembly disconnected, described shunt valve assembly is included in edge under magneticaction The plug that upper water route moves up and down, and described plug is sealedly connected in water route.
One of preferred version as the technical program, described shunt valve assembly also includes for providing plug The electric magnet of the magnetic force of lower motion and the control circuit being connected with described electric magnet, be arranged on lower water route and The downside of the connector in upper water route.
One of preferred version as the technical program, to downward at described upper water route and the connector in lower water route Stretching out buffering water route, described electric magnet is positioned at the lower end in buffering water route.
One of preferred version as the technical program, the inside of described plug is inlaid with permanent magnet, works as control During closing of circuit, described electric magnet produces the magnetic force repelled mutually with permanent magnet, so that plug is at magnetic upwards The upside of the connector in described lower water route and upper water route is upwards floated to, so that breaking in lower water route under the effect of power Open;When control circuit disconnects, between described electric magnet and permanent magnet, there is no interaction force, described plug The downside of the connector in described lower water route and upper water route is returned under the effect of self gravitation.
One of preferred version as the technical program, the top of described plug is for reducing resistance to water-flow Cone, the bottom of described plug is cylinder.
One of preferred version as the technical program, the radius of described cone is less than the radius of cylinder, and cone Arc connector it is additionally provided with between body and cylinder.
One of preferred version as the technical program, the external diameter at the top of described arc connector is less than upper water The inwall matched in clearance in the internal diameter on road, the bottom of described arc connector and upper water route 1.
One of preferred version as the technical program, the upper end of described plug is additionally provided with leading straight up To bar.
One of preferred version as the technical program, also sets up at the connector in described lower water route and upper water route There is sealing ring.
Additionally provide a kind of dish-washing machine, control assembly including described dish-washing machine electromagnetic type water route.
The invention has the beneficial effects as follows: use be positioned in water route the magnetic plug of band movable up and down and Being positioned at the structure that the electric magnet on the downside of connector matches, break-make and shunting to Fen Shui water route are controlled, The structure matched with magnetic plug and electric magnet is more stable to the control of Fen Shui water route break-make, shunting And safety, and the structure controlling water route is the simplest, energy resource consumption is less, the most green and environmental protection;Simultaneously The control circuit being positioned at lower end, water route uses external pattern, also simplify water route and controls the sealing knot of assembly Structure, has higher safety, stability and reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation that the dish-washing machine electromagnetic type water route that the specific embodiment of the invention provides controls assembly Figure;
Fig. 2 is the STRUCTURE DECOMPOSITION that the dish-washing machine electromagnetic type water route that the specific embodiment of the invention provides controls assembly Figure;
Fig. 3 is the sectional view of the plug that the specific embodiment of the invention provides.
In figure:
1, upper water route;2, lower water route;3, plug;4, sealing ring;5, connector;6, buffered water Road;7, permanent magnet;8, cone;9, cylinder;10, arc connector;11, electric magnet;12, lead To bar;13, tank.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
As shown in Figure 1-2, a kind of dish-washing machine electromagnetic type water route controls assembly, including: it is connected with tank 13 Branch water route, described branch water route includes lower water route 2 and the upper water route 1 being connected in set angle, described The quantity in Fen Shui water route can be set according to the concrete power of dish-washing machine and requirement.Described upper water route 1 and under 2, water route angle degree regards concrete installation to be needed, it is preferred that described upper water route 1 and lower water route 2 in Angle is 90 °.
It is additionally provided with on described upper water route 1 for controlling the shunt valve assembly that lower water route 2 connects or disconnects, institute State shunt valve assembly and be included under magneticaction the plug 3 moved up and down along upper water route 1, and described plug 3 is close Envelope is connected in water route 1.
When plug 3 is by magneticaction, it runs up and is parked in described lower water route 2 and upper water route 1 The upside of connector 5, because plug 3 is up and is sealed by the water body flowing to upper water route 1 from lower water route 2, institute Stating Fen Shui water route and be in disconnection state, when plug 3 is not by magneticaction, plug 3 is in self gravitation effect Under run downwards from the upside in lower water route 2 and the connector 5 in upper water route 1, until being positioned at lower water route 2 and upper The downside of the connector 5 in water route 1, the most described Fen Shui water route can be circulated to upper water route 1 by lower water route 2 smoothly, It is in channel status.
One of preferred version as the technical program, described shunt valve assembly also includes for providing plug 3 The electric magnet 11 of magnetic force moved up and down and the control circuit being connected with described electric magnet 11, described control Circuit processed is connected with the control system of dish-washing machine, to coordinate washing procedure to control electric magnet 11 band magnetic situation, Described electric magnet 11 is arranged on the downside of the connector 5 in lower water route 2 and upper water route 1, namely plug 3 is not By under the effect of magnetic force, the connector 5 in lower water route 2 and upper water route 1 can be got out of the way completely, to keep a point water Water route unobstructed.
One of preferred version as the technical program, as it is shown on figure 3, the inside of described plug 3 is inlaid with Permanent magnet 7, when control circuit closes, described electric magnet 11 produces the magnetic force repelled with permanent magnet 7 phase, So that plug 3 upwards floats to the company in described lower water route 2 and upper water route 1 under the effect of magnetic force upwards The upside of interface 5, so that lower water route 2 disconnects;When control circuit disconnects, described electric magnet 11 is with forever Interaction force, described plug 3 is not had to return under the effect of self gravitation and impulsive force between magnet 7 The downside of the connector 5 in described lower water route 2 and upper water route 1.
Described permanent magnet 7 is embedded in the structure of the inside of the plug 3 fluctuated, compared to prior art Electric magnet or catch bifurcation structure, the problem not having circuit sealing, simultaneously, it is not necessary to power source is provided, Safer, reliably.
One of preferred version as the technical program, the top of described plug 3 is for being used for reducing resistance to water-flow Cone 8, the bottom of described plug 3 is cylinder 9.The design of described cone 8 makes plug 3 float Time, reduce the resistance of water body as far as possible, reach to disconnect fast and efficiently the purpose in branch water route;When stifled 3 in the case of not by magnetic force, increases plug 3 by the stress surface of impact under current direction, accelerates Plug 3 runs downwards.
One of preferred version as the technical program, the radius of described cone 8 is less than the radius of cylinder 9, And between cone 8 and cylinder 9, it is additionally provided with arc connector 10.Described arc connector 10 is being embodied as Time can be that the top of cylinder 9 is obtained by chamfering, it is also possible to be one-body molded and be located at the upper of cylinder 9 Side.
Even if the guarantee plug 3 that is disposed to of described arc connector 10 has necessarily with vertical line in water route Deviation, but still reach to seal between itself and the tube wall in upper water route 1 by making up of chamfering or arcwall face The effect connected.
The external diameter at the top of described arc connector 10 is less than the internal diameter in upper water route 1, described arc connector 10 The inwall matched in clearance in bottom and upper water route 1.
One of preferred version as the technical program, the upper end of described plug 3 is additionally provided with straight up Guide post 12.Described guide post 12, for when plug 3 floats, keeps it the most upwards, keeps plug 3 In upper water route 1, it is in vertical state during activity, prevents it from deflecting and affect its inwall with upper water route 1 Sealing.
One of preferred version as the technical program, at the connector 5 in described lower water route 2 and upper water route 1 Being additionally provided with sealing ring 4, described sealing ring 4 is used for sealing the connector 5 in lower water route 2 and upper water route 1, with Anti-its leaks or seeps water.The external diameter of described plug 3 is more than the internal diameter in lower water route 2.To prevent plug 3 at tool When body is implemented, it is along with in the lower water route 2 of current entrance and with water discharge dish-washing machine.
One of preferred version as the technical program, at described upper water route 1 and the connector in lower water route 2 to Under extend buffered water road 6, described electric magnet 11 be positioned at buffering water route 6 lower end.When plug 3 is not by magnetic During power, the setting in described buffering water route 6 gives plug 3 to accommodate space so that plug 3 and described lower water The connector 5 in road 2 and upper water route 1 keeps the distance set, and prevents plug 3 from rushing at the fluid of surface water body Under power effect, float or blocking portion connector 5, reduce the discharge rate in water route;The most at least electric magnet 11 Control circuit be arranged on buffering water route 6 beyond, decrease control water route sealing problem, i.e. optimize whole Body structure, decreases again assembling difficulty.
Additionally provide a kind of dish-washing machine, control assembly including described dish-washing machine electromagnetic type water route.
In sum, use and be positioned in water route the magnetic plug of band movable up and down and be positioned at connector What the electric magnet of downside matched structure, break-make and shunting to Fen Shui water route be controlled, and band is magnetic Plug and the structure that matches of electric magnet to the control of Fen Shui water route break-make, shunting more stable and safety, And the structure in control water route is the simplest, energy resource consumption is less, the most green and environmental protection;It is positioned at water route simultaneously The control circuit of lower end uses external pattern, also simplify water route and controls the sealing structure of assembly, has relatively High safety, stability and reliability.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain this The principle of invention, and limiting the scope of the invention can not be construed to by any way.Based on herein Explaining, those skilled in the art need not pay performing creative labour can associate other tool of the present invention Body embodiment, within these modes fall within protection scope of the present invention.

Claims (10)

1. a dish-washing machine electromagnetic type water route controls assembly, it is characterised in that including: with tank (13) phase The branch water route of connection, described branch water route includes the lower water route (2) that is connected in set angle and upper water route (1), described upper water route (1) is additionally provided with for controlling the shunt valve that lower water route (2) connects or disconnects Assembly, described shunt valve assembly is included under magneticaction the plug (3) moved up and down along upper water route (1), And described plug (3) is sealedly connected in water route (1).
Dish-washing machine electromagnetic type water route the most according to claim 1 controls assembly, it is characterised in that institute State shunt valve assembly also include the electric magnet (11) for providing the plug magnetic force that (3) move up and down and with The control circuit that described electric magnet (11) is connected, described electric magnet (11) be arranged on lower water route (2) and The downside of the connector (5) in upper water route (1).
Dish-washing machine electromagnetic type water route the most according to claim 2 controls assembly, it is characterised in that institute State water route (1) and downwardly extend out buffering water route (6), described electromagnetism at the connector of lower water route (2) Ferrum (11) is positioned at the lower end of buffering water route (6).
Dish-washing machine electromagnetic type water route the most according to claim 2 controls assembly, it is characterised in that institute The inside stating plug (3) is inlaid with permanent magnet (7), when control circuit closes, and described electric magnet (11) Produce the magnetic force that repels mutually with permanent magnet (7) so that plug (3) under the effect of magnetic force upwards to Upper floating is also sealedly connected on the upside of connector (5) of described lower water route (2) and upper water route (1), with Lower water route (2) is disconnected;When control circuit disconnects, described electric magnet (11) and permanent magnet (7) Between do not have interaction force, described plug (3) to return described lower water route (2) under the effect of self gravitation Downside with the connector (5) of upper water route (1).
Dish-washing machine electromagnetic type water route the most according to claim 1 controls assembly, it is characterised in that institute The top stating plug (3) is that the bottom of described plug (3) is for reducing the cone of resistance to water-flow (8) Cylinder (9).
Dish-washing machine electromagnetic type water route the most according to claim 5 controls assembly, it is characterised in that institute State the radius radius less than cylinder (9) of cone (8), and also set between cone (8) and cylinder (9) It is equipped with arc connector (10).
Dish-washing machine electromagnetic type water route the most according to claim 6 controls assembly, it is characterised in that institute The external diameter at the top stating arc connector (10) is less than the internal diameter in upper water route (1), described arc connector (10) The inwall matched in clearance in bottom and upper water route (1).
Dish-washing machine electromagnetic type water route the most according to claim 1 controls assembly, it is characterised in that institute The upper end stating plug (3) is additionally provided with guide post (12) straight up.
Dish-washing machine electromagnetic type water route the most according to claim 1 controls assembly, it is characterised in that institute Connector (5) place stating lower water route (2) and upper water route (1) is additionally provided with sealing ring (4).
10. a dish-washing machine, it is characterised in that include the dish-washing machine as described in any one of claim 1-9 Electromagnetic type water route controls assembly.
CN201510283190.7A 2015-05-28 2015-05-28 dish washer electromagnetic type water route control assembly and dish washer Active CN106264392B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108013850A (en) * 2018-01-10 2018-05-11 佛山市顺德区美的洗涤电器制造有限公司 Drainage arrangement and washing electric appliance
CN113842097A (en) * 2021-09-23 2021-12-28 珠海格力电器股份有限公司 Fixing device for spraying assembly, dish washing machine and control method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450863A (en) * 1981-05-13 1984-05-29 Eaton Corporation Series connected solenoid appliance control valve assembly
EP1046369B1 (en) * 1999-04-22 2007-09-12 BSH Bosch und Siemens Hausgeräte GmbH Two way valve for a liquid carrying domestic appliance
CN101201111A (en) * 2007-11-20 2008-06-18 张让莘 Numerical control electromagnetic valve
CN101262808A (en) * 2005-09-09 2008-09-10 Bsh博世和西门子家用器具有限公司 Domestic dishwasher
CN201258985Y (en) * 2008-08-28 2009-06-17 杨迎龙 Water feeding electromagnetic valve
CN201351760Y (en) * 2009-01-09 2009-11-25 王学俊 Electromagnetic valve
CN201710327U (en) * 2010-07-05 2011-01-19 美的集团有限公司 Shunt valve of dish washer
CN203619514U (en) * 2013-12-13 2014-06-04 广东格兰仕集团有限公司 Shunt valve structure of dish washing machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450863A (en) * 1981-05-13 1984-05-29 Eaton Corporation Series connected solenoid appliance control valve assembly
EP1046369B1 (en) * 1999-04-22 2007-09-12 BSH Bosch und Siemens Hausgeräte GmbH Two way valve for a liquid carrying domestic appliance
CN101262808A (en) * 2005-09-09 2008-09-10 Bsh博世和西门子家用器具有限公司 Domestic dishwasher
CN101201111A (en) * 2007-11-20 2008-06-18 张让莘 Numerical control electromagnetic valve
CN201258985Y (en) * 2008-08-28 2009-06-17 杨迎龙 Water feeding electromagnetic valve
CN201351760Y (en) * 2009-01-09 2009-11-25 王学俊 Electromagnetic valve
CN201710327U (en) * 2010-07-05 2011-01-19 美的集团有限公司 Shunt valve of dish washer
CN203619514U (en) * 2013-12-13 2014-06-04 广东格兰仕集团有限公司 Shunt valve structure of dish washing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108013850A (en) * 2018-01-10 2018-05-11 佛山市顺德区美的洗涤电器制造有限公司 Drainage arrangement and washing electric appliance
CN113842097A (en) * 2021-09-23 2021-12-28 珠海格力电器股份有限公司 Fixing device for spraying assembly, dish washing machine and control method

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