CN107546043A - Door switch component and household electrical appliance - Google Patents
Door switch component and household electrical appliance Download PDFInfo
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- CN107546043A CN107546043A CN201710751701.2A CN201710751701A CN107546043A CN 107546043 A CN107546043 A CN 107546043A CN 201710751701 A CN201710751701 A CN 201710751701A CN 107546043 A CN107546043 A CN 107546043A
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- chamber
- bar linkage
- linkage structure
- latch
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Abstract
The invention discloses a kind of door switch component and household electrical appliance, the door switch component includes housing, switch, latch and bar linkage structure, the switch and the bar linkage structure are located in the housing, the latch telescopically wears the housing, the bar linkage structure is movably disposed in the housing, and the latch is configured to trigger the switch by the bar linkage structure when flexible or do not worked.In above-mentioned door switch component, because latch can pass through bar linkage structure trigger switch so that the stroke of switch and the flexible design of contact, avoid that switch over travel is short and the problem of the bad operation in contact.
Description
Technical field
The present invention relates to household electrical appliance technical field, more specifically, is related to a kind of door switch component and household electrical appliance.
Background technology
In the related art, the door switch component band microswitch of dish-washing machine.Dish-washing machine is typically using microswitch or dry
Reed pipe carries out door switch control signal control.Due to dish-washing machine, operationally band water conservancy project is made, if using microswitch, need to consider micro-
Dynamic switch over travel is short, the problem of the bad operation in contact.Therefore, above mentioned problem turns into technical problem to be solved.
The content of the invention
It is contemplated that at least solves one of technical problem present in correlation technique.Therefore, embodiment of the present invention needs
A kind of door switch component and household electrical appliance are provided.
A kind of door switch component of embodiment of the present invention, for household electrical appliance, the door switch component includes housing, opened
Pass, latch and bar linkage structure, the switch and the bar linkage structure are located in the housing, and the latch telescopically wears the housing, should
Bar linkage structure is movably disposed in the housing, and the latch is configured to trigger the switch by the bar linkage structure when flexible
Work or not.
In above-mentioned door switch component, because latch can pass through bar linkage structure trigger switch so that the stroke of switch and contact
Flexible design, avoid that switch over travel is short and the problem of the bad operation in contact.
In some embodiments, the door switch component includes elastic parts, and the elastic parts is against the bar linkage structure
One end, the latch when flexible by the other end of the bar linkage structure drive one end of the bar linkage structure trigger the switch or
Do not work, the elastic parts is configured to, when the external force on acting on the latch disappears, drive the bar linkage structure to trigger this and open
Pass does not work.
In some embodiments, the elastic parts includes the first elastic component and the second elastic component, and first elastic component supports
The inwall of one end and the housing by the bar linkage structure, second elastic component, should against one end of the bar linkage structure and the switch
First elastic component and second elastic component are located at one end both sides of the bar linkage structure respectively.
In some embodiments, the housing includes the first lid and the second lid, and first lid connects second lid, and this first
Lid offers first through hole, and second lid offers the second through hole.
In some embodiments, the bar linkage structure include rotation section and be connected to the rotation section both sides the first contact portion and
Second contact portion, second lid are provided with the first chamber, the second chamber and the 3rd chamber, and second chamber connects first chamber and the 3rd chamber,
First contact portion is located at first chamber and second chamber, and the rotation section and second contact portion are located at second chamber, and the switch is located at
3rd chamber, the latch telescopically wear first chamber, and the first waterproof rib is provided between first chamber and second chamber, should
3rd intracavitary is provided with the second waterproof rib, and the switch is arranged on second waterproof rib.
In some embodiments, this second covers second intracavitary is provided with fixed column, and the rotation section rotationally covers
If the fixed column.
In some embodiments, second through hole is located at the bottom surface of first chamber, the first through hole and second through hole
Relative connection.
In some embodiments, the outer peripheral face of the latch is convexly equipped with the first locating part, and the second limit is provided with the housing
Position part, second locating part and first locating part are against to limit the stroke that the latch stretches out the housing.
In some embodiments, second locating part is carried on the branch at least in part formed with support slot, the latch
Support in groove.
A kind of household electrical appliance of embodiment of the present invention, include the door of cavity, door body assembly and any of the above-described embodiment
Switch module, the door body assembly are rotatably connected the cavity, and the door switch component is arranged on the door body assembly or the cavity.
In above-mentioned household electrical appliance, because latch can pass through bar linkage structure trigger switch so that the stroke of switch and contact
Flexible design, avoid that switch over travel is short and the problem of the bad operation in contact.
The additional aspect and advantage of embodiment of the present invention will be set forth in part in the description, partly by from following
Become obvious in description, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention is from combining in description of the accompanying drawings below to embodiment by change
Obtain substantially and be readily appreciated that, wherein：
Fig. 1 is the schematic perspective view of the door switch component of embodiment of the present invention；
Fig. 2 is the decomposing schematic representation of the door switch component of embodiment of the present invention；
Fig. 3 is the schematic perspective view when door switch component of embodiment of the present invention removes the first lid；
Fig. 4 is the floor map when door switch component of embodiment of the present invention removes the first lid；
Fig. 5 is the schematic rear view of the door switch component of embodiment of the present invention；
Fig. 6 is the schematic perspective view of the second lid of the door switch component of embodiment of the present invention；
Fig. 7 is the schematic perspective view of the latch of the door switch component of embodiment of the present invention.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, define " the
One ", one or more feature can be expressed or be implicitly included to the feature of " second ".In description of the invention
In, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can be in communication with each other；Can be joined directly together, can also be by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter to the parts of specific examples and be set for describing.Certainly, they are only example, and
And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relation.In addition, the invention provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
It please join Fig. 1 to Fig. 3, a kind of door switch component 10 of embodiment of the present invention, for household electrical appliance, door switch component
10 include housing 12, switch 14, latch 16 and bar linkage structure 18, and switch 14 and bar linkage structure 18 are located in housing 12, latch 16
Housing 12 is telescopically worn, bar linkage structure 18 is movably disposed in housing 12, and latch 16 is configured to lead to when flexible
The trigger switch 14 of bar linkage structure 18 is crossed to work or do not work.
In above-mentioned door switch component 10, because latch 16 can pass through the trigger switch 14 of bar linkage structure 18 so that switch 14
Stroke and the flexible design of contact, avoid switch 14 strokes are short and the problem of the bad operation in contact.Embodiment of the present invention
Door switch component 10 forms the door switch component of push type.
Specifically, housing 12 can be made of plastics, and in embodiments of the present invention, please join Fig. 2, housing 12 includes the first lid
20 and second lid 22, the first lid 20 connect the second lid 22.In this way, it is easy to the installation of the other elements of door switch component.
First lid 20 can be used as upper lid, and the second lid 22 can be used as lower cover.First lid 20 and the second lid 22 can be by welding, blocking
The one or more of modes fixed with screw are closed to connect.In the present example, the first lid 20 and the second lid 22 pass through engaging
Mode connects.Specifically, the first lid 20 includes the side plate 26 of first substrate 24 and first, and the first side plate 26 is connected to first substrate 24
Side, the first side plate 26 offers multiple necks 28.Second lid 22 includes the side plate 32 of second substrate 30 and second, the second side plate
32 are connected to the side of second substrate 30, and the outer surface of the second side plate 32 is convexly equipped with multiple buckles 34.First lid 20 and the second lid
During 22 connection, buckle 34 is fastened in neck 28 to complete the assembling of housing 12.
In addition, the first lid 20 and the housing 12 that the second lid 22 is substantially L-shaped and then formation is substantially L-shaped.L-shaped shell
Body 12 is advantageous to the layout of bar linkage structure 18, meanwhile, decrease the space that housing 12 takes household electrical appliance.
The side of first substrate 24 is provided with the first sleeved part 36, and the side of second substrate 30 is provided with the second sleeved part
38, the first sleeved part 36 and the second sleeved part 38 are connected to form the sleeve 40 of accommodating latch 16, and latch 16 is telescopically worn
Sleeve 40.In one example, latch 16 is cylindrical, and sleeve 40 is in hollow cylindric.
In embodiment of the present invention, switch 14 is microswitch 14.Switch 14 includes shell 42, is convexly equipped in touching for shell 42
Send out bar 44 and connecting portion 46.In the present embodiment, pressed by external force latch 16 makes latch 16 be retracted in housing 12 and interlocks connecting rod
Structure 18, and then bar linkage structure 18 is triggered frizzen 44 makes microswitch 14 work.After external force removal, latch 16 is extended
Housing 12 is resetted in time, and frizzen 44 resets, and triggering microswitch 14 does not work.In other embodiments, can also
It is that latch 16 interlocks bar linkage structure 18 when stretching out housing 12, and then make bar linkage structure 18 trigger frizzen 44 to make the work of microswitch 14
Make, and latch 16 can be retracted in housing 12 and reset in time, frizzen 44 resets, and triggering microswitch 14 does not work.Connecting portion 46
Can be conducting strip, and for the control device or circuit outside connecting valve 14.
In some embodiments, the first lid 20 offers first through hole 48, and the second lid 22 offers the second through hole 50.Such as
This, it is inside and outside that first through hole 48 with the second through hole 50 can connect housing 12, it is ensured that a small amount of water by housing 12 outside
Enter after door switch component 10, evaporation can be flowed out, so avoid water accumulate after, access switch 14.
In addition, when door switch component 10 is attached to household electrical appliance, through hole can be used for door switch component 10 and other
The fixation of counterpart.
Bar linkage structure 18 is movably disposed in housing 12, can be that bar linkage structure 18 is rotatably arranged in housing 12
Interior or bar linkage structure 18 is slidably disposed in housing 12.In present embodiment, bar linkage structure 18 is rotationally set
Put in housing 12.
In some embodiments, door switch component 10 includes elastic parts 52, and elastic parts 52 is against bar linkage structure 18
One end, latch 16 worked by one end trigger switch 14 of the other end drive linkage arrangement 18 of bar linkage structure 18 when flexible
Or do not work, elastic parts 52 is configured to when the external force on acting on latch 16 disappears, and the triggering of drive linkage arrangement 18 is opened
14 are closed not work.In this way, elastic parts 52 can realize the timely reset of latch 16.
In embodiments of the present invention, elastic parts 52 includes the first elastic component 54 and the second elastic component 56, the first elasticity
Part 54 is against one end of bar linkage structure 18 and the inwall of housing 12, and the second elastic component 56 is against one end of bar linkage structure 18 and switch
14, the first elastic component 54 and the second elastic component 56 are respectively positioned at one end both sides of bar linkage structure 18.
When not having external force effect, the effect of the first elastic component 54 and the second elastic component 56 to one end of bar linkage structure 18 is in
Poised state.Switch 14 does not work.
When pressed by external force latch 16 makes latch 16 be retracted in housing 12, the other end of the drive linkage arrangement 18 of latch 16 turns
Dynamic, the rotation of the other end of bar linkage structure 18 drives one end of bar linkage structure 18 to rotate with the remote motion of switch 14, meanwhile, second
One end of the process auxiliary drive bar linkage structure 18 of elastic component 56 rotates, and then work, now, the first elastic component so that switch 14 is triggered
54 are further compressed by one end of bar linkage structure 18.
After external force removes, one end of the drive linkage arrangement 18 of the first elastic component 54 rotates to switch 14, makes bar linkage structure
18 are returned to initial poised state, and switch 14, which is triggered, not to work.Meanwhile the rotation drivening rod of one end of bar linkage structure 18
The other end of structure 18 rotates so that latch 16 stretches out housing 12 and resetted in time.
In embodiments of the present invention, Fig. 4 please be join, the first elastic component 54 is against one end of bar linkage structure 18 and the second lid 22
The second side plate 32 inwall.One end side of bar linkage structure 18 is provided with the first fixed part 58, and the inwall of the second side plate 32 is set
It is equipped with the second fixed part 60, the first fixed part 58 and the face of the second fixed part 60 are set, and one end of the first elastic component 54 is enclosed on the
On one fixed part 58, the other end of the first elastic component 54 is enclosed on the second fixed part 60, so can guarantee that the first elastic component 54 exists
Stability when flexible.
Second elastic component 56 is set on the frizzen 44 of switch 14 and supports shell 42, so also can guarantee that the second elasticity
Stability of the part 56 when stretching.
In the present example, the first elastic component 54 and the second elastic component 56 are spring.It is appreciated that in other implementations
In mode, other elastic elements may be selected in the first elastic component 54 and the second elastic component 56, only need to ensure that elastic component is carried
The elastic force of confession disclosure satisfy that design requirement.
It is appreciated that in some embodiments, door switch component 10 may include driving member (not shown), electric drive
Part can be moved come drive linkage arrangement 18 to realize that trigger switch 14 works or do not worked according to the flexible of latch 16.
In some embodiments, Fig. 2 and Fig. 3 please be join, bar linkage structure 18 includes rotation section 62 and is connected to rotation section 62
The first contact portion 64 and the second contact portion 66 of both sides, the second lid 22 are provided with the first chamber 68, the second chamber 70 and the 3rd chamber 72, the second chamber
70 the first chambers 68 of connection and the 3rd chamber 72, the first contact portion 64 are located at the first chamber 68 and the second chamber 70, the contact portion of rotation section 62 and second
66 are located at the second chamber 70, and switch 14 is located at the 3rd chamber 72, and latch 16 telescopically wears the first chamber 68, the first chamber 68 and the second chamber
The first waterproof rib 74 is provided between 70, the second waterproof rib 76 is provided with the 3rd chamber 72, switch 14 is arranged on the second waterproof rib
On 76.In this way, the water proof design that the first waterproof rib 74 is formed between the first chamber 68 and the second chamber 70, the second waterproof rib 76 can make the
Three chambers 72 are placed the region of switch 14 and other regions and separated, and then form waterproofing design.
Specifically, in embodiments of the present invention, bar linkage structure 18 is in single rod member, and the structure of such bar linkage structure 18 is simple
Single, cost is low.Certainly, in other embodiments, bar linkage structure 18 may include multiple rod members, and/or driving member (such as tooth
Wheel, screw mandrel etc.), between each rod member movable connection transmit trigger process of the latch 16 to switch 14.
First waterproof rib 74 and the second waterproof rib 76 are convexly equipped in the inner surface of the second lid 22.It please join Fig. 6, the second waterproof rib
76 include two L-shaped convex tendons 78, and switch 14 is arranged between the bottom surface for causing the chamber 72 of switch 14 and the 3rd on two convex tendons 78
Separate so that water is not accumulated between the bottom surface of the chamber 72 of switch 14 and the 3rd, and then avoids the normal of water influence switch 14
Work.
In addition, being additionally provided with two mounting posts 80 at interval in the 3rd chamber 72, the shell 42 for switching 14 offers two installations
Hole 82, two mounting holes 82 are located at the corner location of shell 42.Mounting post 80 wears mounting hole 82.It will conveniently can so switch
14 are installed to the predeterminated position in housing 12.Mounting post 80 is disposed on the bottom surface of the 3rd chamber 72 with convex tendon 78.
In embodiment of the present invention, the first elastic component 54 and the second elastic component 56 are respectively positioned at one end two of the second contact portion 66
Side.
In some embodiments, the second lid 22 is provided with fixed column 84 in the second chamber 70, and rotation section 62 is rotationally
It is arranged fixed column 84.
In this way, stability when bar linkage structure 18 rotates is higher.
In some embodiments, Fig. 5 please be join, the second through hole 50 is located at the bottom surface of the first chamber 68, first through hole 48 and
Two through holes, 50 relative connection.It so, it is possible to make water rapidly evaporate or spill housing 12 from the through hole 50 of first through hole 48 and second
Outside.
Specifically, when door switch component 10 is attached to household electrical appliance, latch 16 typically relatively switchs 14 closer to household electric
Outside device, such water first can enter in housing 12 in the gap between latch 16 and housing 12, and the second through hole 50 is located at the first chamber
68 bottom surface so that water evaporated before the 3rd chamber 72 where access switch 14, first through the second through hole 50 and first through hole 48 or
Major part is spilt, and then the 3rd chamber 72 where water access switch 14 is reduced or avoided.
In some embodiments, the outer peripheral face of latch 16 is convexly equipped with the first locating part 86, and second is provided with housing 12
Locating part 88, the second locating part 88 and the first locating part 86 against with limit latch 16 stretch out housing 12 stroke.It is in this way, spacing
Part can ensure that the movement locus of latch 16 is fixed, and work is simple, reliable.
Specifically, Fig. 7 please be join, the first locating part 86 includes multiple projections 90 of connection, and the second locating part 88 is substantially in length
Cube shape, the second locating part 88 are arranged on the bottom surface of the first chamber 68.Multiple projections 90 can be resisted against the side of the second locating part 88.
In some embodiments, Fig. 6 please be join, the second locating part 88 is formed with support slot 92, and latch 16 is at least in part
It is carried in support slot 92.In this way, latch 16 in telescopic process, can be supported effectively, it ensure that latch 16 moves
Stability.
Specifically, in the present example, support slot 92 is in semi-cylindrical, and latch 16 is cylindrical.
A kind of household electrical appliance of embodiment of the present invention, including cavity, door body assembly and any of the above-described embodiment
Door switch component 10, door body assembly are rotatably connected cavity, and door switch component 10 is arranged on door body assembly or cavity.
In above-mentioned household electrical appliance, because latch 16 can pass through the trigger switch 14 of bar linkage structure 18 so that switch 14 stroke
With the flexible design of contact, avoid switch 14 strokes are short and the problem of the bad operation in contact.
Specifically, door switch component 10 may be provided in door body assembly, may also be arranged on cavity.When door switch component 10
When being arranged on cavity, when door body assembly is closed, nose bar, nose bar are may be provided with the position of 16 corresponding door body assembly of latch
Promote latch 16 to be retracted in housing 12 to work with trigger switch 14, enable household electrical appliance normal work.Opened in door body assembly
When, nose bar removes to the external force of latch 16, latch 16 is stretched out housing 12 and is not worked with trigger switch 14, and then makes household electrical appliance
Be stopped, this avoid during door body assembly opening, household electrical appliance also work and caused by accident.
Door switch component 10 can be attached on household electrical appliance by way of screw fixation.
Household electrical appliance include but is not limited to the household electrical appliance of the water such as dish-washing machine, washing machine, micro-wave oven, electric steam furnace, baking box
Deng cooking appliance.When household electrical appliance are the household electrical appliance with water, cavity is used to place cleaned article, such as tableware, clothing
Deng.When household electrical appliance are cooking appliance, cavity is used to place cooked food.Door body assembly is used to closing or opening cavity
On opening.Opening can be used for picking and placeing article for user.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Specific features, structure, material or feature are contained at least one embodiment or example of the present invention.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
Although embodiments of the present invention have been shown and described above, it is to be understood that above-mentioned embodiment is
Exemplary, 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 right
Above-mentioned embodiment is changed, changed, replacing and modification.
Claims (10)
- A kind of 1. door switch component, for household electrical appliance, it is characterised in that the door switch component include housing, switch, latch and Bar linkage structure, the switch and the bar linkage structure are located in the housing, and the latch telescopically wears the housing, and the bar linkage structure can It is movably arranged as in the housing, the latch is configured to trigger the switch or non-work by the bar linkage structure when flexible Make.
- 2. door switch component as claimed in claim 1, it is characterised in that the door switch component includes elastic parts, the elasticity For component against one end of the bar linkage structure, the latch drives the bar linkage structure when flexible by the other end of the bar linkage structure One end is triggered the switch or not worked, and the elastic parts is configured to, when the external force on acting on the latch disappears, drive The dynamic bar linkage structure triggers the switch and not worked.
- 3. door switch component as claimed in claim 2, it is characterised in that the elastic parts includes the first elastic component and the second bullet Property part, first elastic component is against one end of the bar linkage structure and the inwall of the housing, and second elastic component is against the connecting rod knot One end of structure and the switch, first elastic component and second elastic component are located at one end both sides of the bar linkage structure respectively.
- 4. door switch component as claimed in claim 1, it is characterised in that the housing includes the first lid and the second lid, and this first Lid connection second lid, first lid offer first through hole, and second lid offers the second through hole.
- 5. door switch component as claimed in claim 4, it is characterised in that the bar linkage structure includes rotation section and is connected to this turn The first contact portion and the second contact portion of dynamic portion both sides, second lid are provided with the first chamber, the second chamber and the 3rd chamber, second chamber connection First chamber and the 3rd chamber, first contact portion are located at first chamber and second chamber, and the rotation section and second contact portion are located at Second chamber, the switch are located at the 3rd chamber, and the latch telescopically wears first chamber, between first chamber and second chamber The first waterproof rib is provided with, the 3rd intracavitary is provided with the second waterproof rib, and the switch is arranged on second waterproof rib.
- 6. door switch component as claimed in claim 5, it is characterised in that this second covers second intracavitary is provided with fixation Post, the rotation section are rotationally arranged the fixed column.
- 7. door switch component as claimed in claim 5, it is characterised in that second through hole is located at the bottom surface of first chamber, should First through hole is relative with second through hole to be connected.
- 8. door switch component as claimed in claim 1, it is characterised in that the outer peripheral face of the latch is convexly equipped with the first locating part, The second locating part is provided with the housing, second locating part stretches out the housing with first locating part against to limit the latch Stroke.
- 9. door switch component as claimed in claim 8, it is characterised in that second locating part is formed with support slot, the latch It is carried at least in part in the support slot.
- 10. a kind of household electrical appliance, it is characterised in that opened including the door described in cavity, door body assembly and claim any one of 1-9 Component is closed, the door body assembly is rotatably connected the cavity, and the door switch component is arranged on the door body assembly or the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751701.2A CN107546043B (en) | 2017-08-28 | 2017-08-28 | Door switch component and household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751701.2A CN107546043B (en) | 2017-08-28 | 2017-08-28 | Door switch component and household electrical appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107546043A true CN107546043A (en) | 2018-01-05 |
| CN107546043B CN107546043B (en) | 2019-08-30 |
Family
ID=60957843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710751701.2A Active CN107546043B (en) | 2017-08-28 | 2017-08-28 | Door switch component and household electrical appliance |
Country Status (1)
| Country | Link |
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| CN (1) | CN107546043B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585194A (en) * | 2018-12-20 | 2019-04-05 | 珠海格力电器股份有限公司 | Gate controlled switch shell, gate controlled switch and oven |
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| US5672857A (en) * | 1996-04-26 | 1997-09-30 | Honeywell Inc. | Switch actuating mechanism for two sequentially activated switches |
| CN202277319U (en) * | 2011-10-17 | 2012-06-20 | 美的集团有限公司 | Door lock assembly of household dish washing machine |
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| CN109585194A (en) * | 2018-12-20 | 2019-04-05 | 珠海格力电器股份有限公司 | Gate controlled switch shell, gate controlled switch and oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107546043B (en) | 2019-08-30 |
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Effective date of registration: 20230620 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. Patentee before: MIDEA GROUP Co.,Ltd. |