CN109387021A - Refrigerating appliance - Google Patents
Refrigerating appliance Download PDFInfo
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- CN109387021A CN109387021A CN201710659908.7A CN201710659908A CN109387021A CN 109387021 A CN109387021 A CN 109387021A CN 201710659908 A CN201710659908 A CN 201710659908A CN 109387021 A CN109387021 A CN 109387021A
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- sensor
- magnet
- door
- detection unit
- refrigerating appliance
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- 238000001514 detection method Methods 0.000 claims abstract description 93
- 238000007689 inspection Methods 0.000 claims description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/02—Sensors detecting door opening
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention is about a kind of refrigerating appliance.Refrigerating appliance includes main body (200)；First (1), including the first corner (11)；Second (2), including the second corner (21), wherein first and second projection in the lateral direction are staggered, first and second projection in the vertical direction are staggered；First corner (11) and the second corner (21) are oppositely arranged；And first detection unit (5), first detection unit (5) include the first magnet (51) and the first sensor (52) to cooperate with the first magnet (51).Suggestion according to the present invention, one in first sensor (52) and the first magnet (51) is set to the first corner (11), another setting the second corner (21) in first sensor (52) and the first magnet (51).
Description
[technical field]
The present invention relates to a kind of refrigerating appliance, in particular to a kind of refrigerating appliance with multiple.
[background technique]
CN203629187U discloses a kind of refrigerating appliance with a pair of split door, opens to judge that clamshell doors are in
Or closed state, door detection unit is equipped between the opposite side of clamshell doors.
CN101949627A discloses a kind of refrigerating appliance.Including being located at a pair of of hinged door on refrigerating appliance top, being located at hinge
The first drawer door below chain door, and the second drawer door positioned at refrigerating appliance lower part, wherein the first drawer door and second is taken out
Drawer door extends in the overall width of refrigerating appliance.Hinged door and the first drawer door first open and close detection unit and second
Detection unit is opened and closed to detect whether corresponding hinged door is opened respectively, is set between the second drawer door and the second drawer door
Have and open and close detection unit to detect the third whether the second drawer door is opened, whether the first drawer door opens and closes
Detection unit, the second opening and closing detection unit or third, which are opened and closed, by first opens and closes detection unit sensing.
As long as the first drawer door, which is all considered as, to be opened that is, any hinged door, the second drawer door are opened.
[summary of the invention]
It is an object of the present invention to provide a kind of improved refrigerating appliances, are provided in particular in a kind of with improved door
Open and close the refrigerating appliance of sensing system.
Above-mentioned purpose can be realized by the feature in independent claims.The preferred embodiment of the present invention is attached drawing, explanation
The theme of book and dependent claims.
One aspect of the present invention is about a kind of refrigerating appliance.Refrigerating appliance includes: main body；First, including first jiao
Fall portion；Second, including the second corner, wherein described first is staggered with second projection in the lateral direction,
Described first is staggered with second projection in the vertical direction；First corner and the second corner phase
To setting；And first detection unit, first detection unit include the first magnet and to first magnetic
The first sensor of body cooperation；It is characterized in that, one in the first sensor and first magnet be set to it is described
Described second corner is arranged in first corner, another in the first sensor and first magnet.
On the one hand, first sensor and magnet are respectively arranged on a pair of diagonally positioned door, thus door detection unit
The selectivity of arrangement is more, for example, be arranged on Yishanmen multiple detection units sensor and detect with this it is nonoverlapping its
He is possibly realized the opening and closing situation of door.Door detection unit set-up mode according to an embodiment of the present invention, overcomes in the prior art
First sensor and magnet can only be arranged at least project in one direction least partially overlapped two doors or main body and
Technology prejudice between door.On the other hand, it is separately positioned on due to first sensor and magnet in the corner of a corresponding door,
To which the first sensor in first and second closing and magnet are close and can match.
Door detection unit of the present invention can sensor magnet exist or magnet strength (in effective range), it may include
Such as magnetoresistive sensor (Magneto-resistive sensor), Hall sensor (Hall Sensor) or reed switch
(Reed Switch) etc..
In a possible embodiment, be set in first sensor and first magnet first person along
Described first first level side wall and the first longitudinal direction side wall being connect with first level side wall setting.
In a possible embodiment, second person is set in the first sensor and first magnet
It is arranged along described second the second horizontal side wall and the second longitudinal direction side wall being connect with second horizontal side wall.
In a possible embodiment, described first and/or described second includes towards other side's protrusion
Protrusion with the first sensor or first magnet are set with reduce the first sensor and first magnet it
Between distance.
In a possible embodiment, described first for hinged door and is located at second top, and described the
One sensor is located at described first, and first magnet is located at described second.
In a possible embodiment, including the 4th, described 4th and described first or so side by side, and it is described
Second least partially overlapped with the 4th projection in the vertical direction.
In a possible embodiment, described 4th and described first split setting is to open or close refrigeration
Room.
In a possible embodiment, including with described second third door side by side, the third door and described
One projection in the vertical direction is least partially overlapped；It further include second detection unit, second sensing includes second
Magnet and the second sensor to cooperate with second magnet, wherein second magnet and the second sensor it
One is set to described first, another in second magnet and the second sensor is set to the third door.
In a possible embodiment, including controller, the controller are arranged such: if first detection unit
First opening signal is produced with only first detection unit in second detection unit, controller determines described second
Door is opened；If only having second detection unit to produce described second in first detection unit and second detection unit to open
Gate signal, controller determine that the third door is opened；If first detection unit and second detection unit produce respectively
First opening signal and the second opening signal, then controller determines first opening.
In a possible embodiment, the first sensor and the second sensor are set to described first,
First magnet and the second magnet are respectively arranged at described second and third door.
In a possible embodiment, on the width direction along the refrigerating appliance, first detection is single
The distance between first and described second detection unit is greater than 40 millimeters to avoid interfering with each other.
In a possible embodiment, the second sensor or second magnet are located at the centre of the third door
Section.
Another aspect of the present invention is about a kind of refrigerating appliance.Refrigerating appliance includes: main body；Left and right side by side first and
4th；Left and right side by side second and third door, described second and third door are upper positioned at described first and the 4th
Side or lower section, described second least partially overlapped with the 4th projection in the vertical direction, described second and institute
First projection in the vertical direction is stated to be staggered；The third door and first projection in the vertical direction at least portion
Divide overlapping, the third door and the 4th projection in the vertical direction are staggered；First detection unit, including the first biography
Sensor and the first magnet, one of the first sensor and first magnet are set to described first, and described first passes
Another in sensor and first magnet is set to described second；And second detection unit, including second sensor
And second magnet, one of the second sensor and second magnet are set to described first, the second sensor
The third door is set to another in second magnet.
On the one hand, first sensor and magnet are respectively arranged on a pair of diagonally positioned door, thus door detection unit
The selectivity how to arrange is more, such as the sensors of multiple detection units is arranged on Yishanmen and is possibly realized.According to this hair
The door detection unit set-up mode of bright embodiment, overcoming the sensor matched in the prior art and magnet can only be arranged at least
Technology prejudice of least partially overlapped two between door or main body and door is projected in one direction.
In a possible embodiment, one in the first sensor and first magnet is set to described
One another in described second the first corner, the first sensor and first magnet is set to institute
Second is stated close to described first the second corner.
In a possible embodiment, the first sensor and second sensor are all set in described first.
In a possible embodiment, including controller, the controller are arranged such: if first detection unit
First opening signal is produced with only first detection unit in second detection unit, controller determines described second
Door is opened；If only having second detection unit to produce described second in first detection unit and second detection unit to open
Gate signal, controller determine that the third door is opened；If first detection unit and second detection unit produce respectively
First opening signal and the second opening signal, then controller determines first opening.
Construction and its other goals of the invention and beneficial effect of the invention will be in conjunction with the accompanying drawings to preferred reality
Apply the description of example and more obvious and easy to understand.
[Detailed description of the invention]
As part of the specification and to provide a further understanding of the present invention, the following drawings illustrates of the invention
Specific embodiment, and be used to illustrate principle of the invention together with specification.Wherein,
Fig. 1 is the front schematic view of refrigerating appliance according to an embodiment of the present invention；
Fig. 2 is the cross-sectional view along line A-A in Fig. 1；
Fig. 3 is the schematic partial perspective view of refrigerating appliance according to an embodiment of the present invention, wherein the 4th is removed；
Fig. 4 is the schematic configuration figure of refrigerating appliance according to an embodiment of the present invention；
Fig. 5 is the front schematic view of refrigerating appliance according to a further embodiment of the invention.
[specific embodiment]
Referring to Figure 1, Fig. 2 and Fig. 3, refrigerating appliance 100 include main body 200 and be connected to first 1 of main body 200,
Storeroom or the storeroom a part of second 2, third door 3 and the 4th 4 to close in corresponding main body 200.
In the present embodiment, first 1 and the 4th 4 or so is arranged side by side.First 1 and the 4th 4 in left and right directions
On projection it is least partially overlapped.In the present embodiment, first 1 and the 4th 4 height having the same.
Second 2 and third door 3 or so are arranged side by side.The projection at least portion of second 2 and third door 3 in the lateral direction
Divide overlapping.In the present embodiment, second 2 and the height having the same of third door 3.
In one embodiment, first 1 and the 4th 4 is French door, is arranged to close in refrigerating appliance 100
The refrigerating chamber on top.First 1 and the 4th 4 can be hinged through the hinge to main body 200.
In one embodiment, second 2 and third door 3 are located at system to close also by main body 200 is hingedly coupled to
Cooler has the storeroom of 100 lower parts.Second 2 and third door 3 can be to close different storerooms respectively, can also be to
Close the corresponding portion of a storeroom.
It should be appreciated that it is suitable for first, second, third door, at least one of the 4th be drawer type
The situation of door.
First 1 and the 4th 4 is located at the top of second 2 and third door 3.First 1 be located at third door 3 just on
Side, in the vertical direction the projection overlapping of first 1 and third door 3.
It is located at the 4th 4 underface for second 2, in the vertical direction second 2 and the 4th 4 projection overlapping.?
It is staggered on left and right directions positioned at second 2 of 100 opposite side of refrigerating appliance and first 1 projection in the vertical direction.?
It is also staggered on vertical direction positioned at first 1 of 100 opposite side of refrigerating appliance and second 2 projection in the lateral direction.
As shown in Figure 1, first 1, second 2, the 4th gaps between 4, third door 3 form " ten " font.
In the present embodiment, first 1 includes positioned at its underpart, close to second 2 and the 4th 4 first corner
11.First 1 first longitudinal direction side wall 12 and first level side wall 13 is connected in the first corner 11.
Second 2 includes positioned at top, close to the second corner 21 of first 1 and third door 3.The second of second 2
Longitudinal side wall 22 and the second horizontal side wall 23 are connected in the second corner 21.First corner 11 and the second corner 21 are set relatively
It sets.
Although first 1 and second 2 projection on vertically and horizontally is not overlapped, with second 2
Other parts are compared, and second 2 second corner 21 is near first 1.Similarly, the other parts phase with first 1
Than first 1 first corner 11 is near second 2.
Refrigerating appliance 100 includes contactless first detection unit 5.First detection unit 5 includes the first magnet 51
And the first sensor 52 to cooperate with the first magnet 51.In one embodiment, whether felt by first sensor 52
Whether the magnetic field strength for measuring the magnetic field of the first magnet 52/sensed is higher than preset value to judge first 1 and second 2
Relative position.When first sensor 52 and the first magnet 51 are separated and be in outside sensing range, first detection unit 5 is generated
First opening signal S1, such as switch in first sensor 52 are in an off state.
In the present embodiment, the first magnet 51 is set to the second corner 21, and first sensor 52 is set to the first corner
Portion 11.First magnet 51 and first sensor 52 the projection of vertical direction and projection in the lateral direction be be staggered and
It is not overlapped.
In order to reduce the spacing between the first magnet 51 and first sensor 52, the first magnet 51 along second 2
Two longitudinal side walls 22 and the setting of the second horizontal side wall 23.
Correspondingly, first sensor 52 also along first 1 first longitudinal direction side wall 12 and with first longitudinal direction side wall
The first level side wall 13 of 12 connections is arranged.
In order to further decrease the spacing between the first magnet 51 and first sensor 52, second 2 includes towards first
The lug boss 25 of 1 protrusion of door, the first magnet 51 are set to lug boss 25.Lug boss 25 can be in the vertical direction towards second
2 and the 4th 4 protrusion to reduce the spacing of the first magnet 51 and first sensor 52 in the vertical direction, and/or in right and left
Upwards towards second 2 and 3 protrusion of third door to reduce the spacing of the first magnet 51 and first sensor 52 in the lateral direction.
Preferably, the distance of first sensor 52 and the first magnet 51 in the vertical direction is not more than 25 millimeters, right and left
To distance be not more than 15 millimeters.In the present embodiment, the distance of first sensor 52 and the first magnet 51 in the vertical direction
No more than 15 millimeters, the distance of left and right directions is not more than 10 millimeters.
In the present embodiment, lug boss 25 extends transversely with the width near or above second 2 along second 2 top
The half of degree, to reduce lug boss 25 to second 2 visual influence.
In another embodiment, the lug boss protruded towards second 2 can also be set on first 1 to arrange the
One sensor 52.
Refrigerating appliance 100 includes contactless second detection unit 6.Second detection unit 6 includes the second magnet 61
And the second sensor 62 to cooperate with the second magnet 61.One in second magnet 61 and second sensor 62 is set to
First 1, another in the second magnet 61 and second sensor 62 is set to third door 3.
When second sensor 62 and the second magnet 61 separate while opening (such as first 1 or third door 3), second inspection
It surveys unit 6 and generates the second opening signal S2, such as a switch of second sensor 62 is in an off state.
In a preferred embodiment, second sensor 62 is set to first 1, and the second magnet 61 is set to third door
3.To which first sensor 52 and second sensor 62 are all disposed within first 1, when the first magnet 51 and the second magnet 61 are not required to
When wanting power supply/transmission signal, second 2 and third door 3 may not necessarily be routed for the first magnet 51, the second magnet 61, and advantageous
In the construction for simplifying refrigerating appliance 100.
On the width direction along refrigerating appliance 100, between the first magnetic induction unit 5 and the second magnetic induction unit 6
Distance is greater than 40 millimeters.
In a preferred embodiment, second sensor 62 and the second magnet 61 are located at corresponding in second and third door
One centre portion.
As shown in figure 4, refrigerating appliance 100 includes controller 7.Controller 7 and first sensing unit 5, second detection
Unit 6 connects.
If only having first detection unit 5 to produce first in first detection unit 5 and second detection unit 6 to open
When gate signal S1, then controller 7 determines second 2 opening.
If only having second detection unit 6 to produce second in first detection unit 5 and second detection unit 6 to open
When gate signal S2, then controller 7 determines that third door 3 is opened.
If first detection unit 5 and second detection unit 6 produce the first opening signal S1 and second respectively and open
When gate signal S2, then controller 7 determines described second 2 and third door 3 is not switched on.
In the present embodiment, controller 7 can be based on the enabling letter of first detection unit 5 and second detection unit 6
Number judge whether first 2 opened.When first detection unit 5 generates the because first sensor 52 and the first magnet 51 separate
One opening signal S1 and second detection unit 6 generate the second opening signal due to second sensor 62 and the second magnet 61 separate
When S2, controller 7 determines first 1 opening.
Refrigerating appliance 100 can also include the lighting unit 8 connecting with controller 7.When controller 7 determines first 1 dozen
When opening, controller 7 can open lighting unit 8 for example to illuminate to first 1 corresponding storeroom.
Refrigerating appliance 100 can also include whether third door detection unit 9 is opened to detect the 4th 4.The detection of third door
Unit may include being set to the 3rd sensor (not shown) of main body 200 and (not scheming positioned at the 4th third magnet
Show).When the 4th 4 opening, 3rd sensor generates third opening signal, so that controller 7 can be determined that the 4th 4 is beaten
It opens.
Fig. 5 is the front schematic view of refrigerating appliance according to a further embodiment of the invention.It is different from above embodiment
It is, third door detection unit 9 is set between first 1 and the 4th 4.First detection unit 5 and second detection are single
The setting of member 6 can be identical with above embodiment.
As shown in figure 5, third door detection unit 9 includes the one third sensing being set in first 1 and the 4th 4
Another third magnet 91 in device 92 and first 1 and the 4th 4.Preferably, first sensor 52, second sensor
62 and 3rd sensor 92 be all disposed on the same door, i.e., on first 1.
When first 1 and the 4th 4 closing, third magnet 91 and 3rd sensor 92 are opposite.When first 1 or the 4th
When door 4 is opened, 3rd sensor 92 and third magnet 91 separate and generate third opening signal S3.
Controller 7 judges the open and-shut mode of first 1 and/or the 4th 4 based on the signal of third opening signal S3.
In a preferred embodiment, if only having first detection unit 5 to produce in first, second and third detection unit
Raw first opening signal S1, then controller 7 determines second 2 opening.
If only having second detection unit 6 to generate the second opening signal S2 in first, second and third detection unit, control
Device 7 processed determines that third door 3 is opened.
If only having third door detection unit 9 to generate third opening signal S3 in first, second and third detection unit, control
Device 7 processed determines the 4th 4 opening.
If first, second and third detection unit generates the first, second, third opening signal S1-S3, controller 7 respectively
Judgement second 2, third door 3 and the 4th 4 are not switched on.
Preferably, if first, second and third detection unit generates the first opening signal S1, the second opening signal S2 respectively
And third opening signal S3, then controller 7 determines first 1 opening.Since second 2, the 4th 4 and third door 3 beat
The situation opened seldom occurs, therefore can judge very accurately according to the enabling detection method of above-described embodiment first to third door
In which door be opened, so as to more accurately control refrigerating appliance 100.
If controller 7 determines not beat for first 1 there are two opening signal is produced in first, second and third detection unit
It opens, door corresponding with two opening signals is opened.For example, when first and second detection units generate the first enabling letter respectively
Number and when the second opening signal, controller 7 determines second 2 opening for be associated with setting with first detection unit 5, judgement and the
The third door 3 of two detection units 6 association setting is opened, and determines to be not switched on for first 1.
For setting up and down two on the door for, due to the sensor and its corresponding magnetic in one of door detection unit
Body can be on diagonally positioned two fans door, the arrangement of door detection unit can be more flexible, therefore obtains one kind and be conducive to
The scheme for simplifying refrigerating appliance wiring is expected.
It can be combined with each other in conjunction with the various embodiments of Fig. 1 to Fig. 5 single components illustrated in any given mode, with
Realize advantage of the invention.Additionally, this invention is not limited to illustrated embodiments, and its outside shown means can also be used under normal conditions
His means, as long as these means also can reach identical effect.
Claims (15)
1. a kind of refrigerating appliance (100), comprising:
Main body (200)；
First (1), including the first corner (11)；
Second (2), including the second corner (21), wherein described first and second projection in the lateral direction
It is staggered, described first is staggered with second projection in the vertical direction；First corner (11) and described
Two corners (21) are oppositely arranged；And
First detection unit (5), first detection unit (5) include the first magnet (51) and to described first
The first sensor (52) of magnet (51) cooperation；
It is characterized in that, one in the first sensor (52) and first magnet (51) is set to first corner
Described second corner (21) is arranged in portion (11), another in the first sensor (52) and first magnet (51).
2. refrigerating appliance as described in claim 1, which is characterized in that in first sensor (52) and first magnet (51)
Be set to first person along described first first level side wall (13) and with the first level side wall (13)
The first longitudinal direction side wall (12) of connection is arranged.
3. refrigerating appliance as described in claim 1, which is characterized in that the first sensor (52) and first magnet
(51) be set in second person along described second the second horizontal side wall (23) and with second horizontal side
Second longitudinal direction side wall (22) setting of wall (23) connection.
4. refrigerating appliance as described in claim 1, which is characterized in that described first and/or it is described second include towards
The protrusion (25) of other side's protrusion is to be arranged the first sensor (52) or first magnet (51) described in reduction
The distance between first sensor (52) and first magnet (51).
5. refrigerating appliance as described in claim 1, which is characterized in that described first for hinged door and positioned at described second
Top, the first sensor (52) be located at described first, first magnet (51) be located at described second.
6. refrigerating appliance as described in claim 1, which is characterized in that including the 4th (4), described 4th and described first
Door or so side by side, and described second and the 4th projection in the vertical direction it is least partially overlapped.
7. refrigerating appliance as claimed in claim 6, which is characterized in that described 4th and described first split setting is to beat
Refrigerating chamber is closed on or off.
8. refrigerating appliance as described in claim 1, which is characterized in that including with described second third door (3) side by side, institute
It states third door and first projection in the vertical direction is least partially overlapped,
Including second detection unit (6), second detection unit (6) include the second magnet (61) and to it is described
The second sensor (62) of second magnet (61) cooperation, wherein one of second magnet (61) and the second sensor (62)
It is set to described first, another in second magnet (61) and the second sensor (62) is set to the third
Door.
9. refrigerating appliance as claimed in claim 8, which is characterized in that the first sensor (52) and the second sensor
(62) it is set to described first, first magnet (51) and the second magnet (61) are respectively arranged at described second and third
Door.
10. refrigerating appliance as claimed in claim 8, which is characterized in that on the width direction along the refrigerating appliance, institute
The distance between first detection unit (5) and second detection unit (6) are stated greater than 40 millimeters.
11. refrigerating appliance as claimed in claim 8, which is characterized in that the second sensor (62) or second magnet
(61) it is located at the centre portion of the third door.
12. a kind of refrigerating appliance (100), comprising:
Main body (200)；
Control first (1) side by side and the 4th (4)；
Second (2) and the third door (3) of left and right side by side, described second with third door positioned at described first and the 4th
Above or below, described second and the 4th projection in the vertical direction it is least partially overlapped, described second and
First projection in the vertical direction is staggered；The third door and first projection in the vertical direction are at least
It partly overlaps, the third door and the 4th projection in the vertical direction are staggered；
First detection unit (5), including first sensor (52) and the first magnet (51), the first sensor (52) and
One of described first magnet (51) is set to described first, another in the first sensor (52) and first magnet (51)
One is set to described second；
Second detection unit (6), including second sensor (62) and the second magnet (61), the second sensor (62) and
One of described second magnet (61) is set to described first, another in the second sensor (62) and second magnet (61)
One is set to the third door.
13. refrigerating appliance as claimed in claim 12, which is characterized in that the first sensor (52) and first magnet
(51) one in is set to described first close to described second the first corner (11), the first sensor (52)
Described second is set to close to described first the second corner (21) with another in first magnet (51).
14. refrigerating appliance as claimed in claim 12, which is characterized in that the first sensor (52) and second sensor
(62) it is all set in described first.
15. refrigerating appliance as claimed in claim 12, which is characterized in that including controller (7), the controller is so set
It sets: believing if only having first detection unit to produce described first and open the door in first detection unit and second detection unit
Number, controller determines second opening；If there was only second inspection in first detection unit and second detection unit
It surveys unit and produces second opening signal, controller determines that the third door is opened；If first detection unit and
Two detection units produce first opening signal and the second opening signal respectively, then beat for controller judgement described first
It opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659908.7A CN109387021A (en) | 2017-08-04 | 2017-08-04 | Refrigerating appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659908.7A CN109387021A (en) | 2017-08-04 | 2017-08-04 | Refrigerating appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109387021A true CN109387021A (en) | 2019-02-26 |
Family
ID=65413353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710659908.7A Pending CN109387021A (en) | 2017-08-04 | 2017-08-04 | Refrigerating appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109387021A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE457662B (en) * | 1982-09-30 | 1989-01-16 | Bosch Siemens Hausgeraete | DEVICE FOR MONITORING THE DOOR'S LOCATION ON COOLING DEVICES |
| CN1177092A (en) * | 1996-08-20 | 1998-03-25 | 三星电子株式会社 | Method and apparatus for turning on and off lamp in refrigerator |
| US20100320890A1 (en) * | 2009-06-22 | 2010-12-23 | Samsung Electronics Co., Ltd. | Refrigerator |
| CN106796077A (en) * | 2015-04-27 | 2017-05-31 | Lg 电子株式会社 | Refrigerator and refrigerator door manufacture method with door |
-
2017
- 2017-08-04 CN CN201710659908.7A patent/CN109387021A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE457662B (en) * | 1982-09-30 | 1989-01-16 | Bosch Siemens Hausgeraete | DEVICE FOR MONITORING THE DOOR'S LOCATION ON COOLING DEVICES |
| CN1177092A (en) * | 1996-08-20 | 1998-03-25 | 三星电子株式会社 | Method and apparatus for turning on and off lamp in refrigerator |
| US20100320890A1 (en) * | 2009-06-22 | 2010-12-23 | Samsung Electronics Co., Ltd. | Refrigerator |
| CN106796077A (en) * | 2015-04-27 | 2017-05-31 | Lg 电子株式会社 | Refrigerator and refrigerator door manufacture method with door |
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