CN106546051A - Refrigerator and its automatic door opening control method - Google Patents
Refrigerator and its automatic door opening control method Download PDFInfo
- Publication number
- CN106546051A CN106546051A CN201610899499.3A CN201610899499A CN106546051A CN 106546051 A CN106546051 A CN 106546051A CN 201610899499 A CN201610899499 A CN 201610899499A CN 106546051 A CN106546051 A CN 106546051A
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- CN
- China
- Prior art keywords
- inductive switch
- refrigerator
- illuminating lamp
- inductive
- drawer door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- 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
- F25D23/028—Details
-
- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
-
- 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
- F25D27/00—Lighting arrangements
- F25D27/005—Lighting arrangements combined with control means
-
- 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
-
- 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 invention provides a kind of refrigerator, including casing, upper refrigeration compartment/lower refrigeration compartment, visit, drawer, drawer door, drive drive system, inductive switch that the drawer door automatically opens up, inductive switch is arranged at the bottom visited, dark handle is provided with the top of drawer door, the actual induction area of inductive switch is located in dark handle or is located on front side of dark handle；The refrigerator also includes prompting apparatuss；When inductive switch is in running order, inductive switch can detect that triggering thing is placed into the trigger send in actual induction area and starts the drive system and the prompting apparatuss；When inductive switch is closed, inductive switch does not detect that triggering thing is placed into the trigger send in actual induction area, or inductive switch detection triggering thing is placed into the trigger send in actual induction area but does not start drive system and the prompting apparatuss.Therefore the refrigerator can avoid inductive switch from being stain, user can be informed so that information is sent when inductive switch is triggered.
Description
Technical field
The present invention relates to field of household appliances, more particularly to a kind of refrigerator for being capable of automatic door opening and its automatic door opening controlling party
Method.
Background technology
With the raising of people's quality of the life, the convenience of refrigerator is increasingly paid close attention to by consumer, and refrigerator is opened automatically
Door has catered to market comsupton demand.In order that convenient property, automatic door opening switch also escalate into infrared type from contact
's.
The mounting means of inductive switch is on the market at present：The automatic door opening function of certain drawer door is realized, just at this
This inductive switch is installed in individual drawer door body, and infrared switch is arranged in this hiding handle, when handss are placed on handle
During place, it is possible to achieve the additional correlation function of correspondence door body.But hide, affect to open the door and touch
Sense；After enabling, influence error etc. when taking thing, is will also result in, cause whole infrared switch system reliability poor；In addition, handss are put
After hiding at handle, it is impossible to perceive whether infrared switch has started to.
In view of this, it is necessary to which existing refrigerator and its automatic door opening control mode are improved, to solve above-mentioned asking
Topic.
The content of the invention
It is an object of the invention to provide a kind of refrigerator for being capable of automatic door opening and its automatic door opening control method.
For achieving the above object, the invention provides a kind of refrigerator, including casing, the upper system in the casing
Cold compartment and lower refrigeration compartment, open or close the visiting of the upper refrigeration compartment, the drawer positioned at the lower refrigeration chamber,
Open or close the drawer door of the lower refrigeration compartment, be ordinatedly arranged between the casing and the drawer door to drive institute
The sensing for stating the remote sensing non-contact type triggering of drive system that drawer door automatically opens up and drive system communication connection is opened
Close；The inductive switch is arranged at the bottom visited, be provided with dark handle at the top of the drawer door, and the inductive switch has
Effect induction zone is located in the dark handle or is located on front side of the dark handle；The refrigerator also includes logical with the inductive switch
The prompting apparatuss of letter connection；The inductive switch has working condition and a closed mode, when the inductive switch is in running order,
The inductive switch can detect that triggering thing is placed into the trigger send in actual induction area and starts the drive system
With the prompting apparatuss；When the inductive switch is closed, the inductive switch does not detect that triggering thing is placed into effective feeling
The trigger sent in area, or inductive switch detection triggering thing is answered to be placed into the triggering letter send in actual induction area
Number but do not start the drive system and the prompting apparatuss.
As a further improvement on the present invention, the prompting apparatuss are illuminating lamp, and the illuminating lamp is located at described visiting
Bottom.
As a further improvement on the present invention, it is described to visit with the lower panel positioned at bottom, the inductive switch and institute
State illuminating lamp to be arranged on the lower panel.
As a further improvement on the present invention, the refrigerator has the spaced some sensings of the upper gate width direction
Switch and some illuminating lamps, the illuminating lamp are crisscross arranged along the upper gate width direction with the inductive switch.
As a further improvement on the present invention, the actual induction area of the adjacent inductive switch is seamlessly connected, some described
Total actual induction area of inductive switch is in the non-inductive blind area of width of the drawer door.
As a further improvement on the present invention, the lower panel be provided with the installation portion of the formation that is recessed upwards, positioned at described
The buckle closure being engaged with the installation portion to the mounting box for installing the inductive switch and the illuminating lamp in installation portion, institute
State position corresponding with the inductive switch and the illuminating lamp on buckle closure and be provided with open-work.
As a further improvement on the present invention, it is described to visit with the side decorative strip positioned at both sides, the bottom of the side decorative strip
Positioned at the bottom of the drawer door, the inductive switch and the illuminating lamp are arranged at the bottom of side decorative strip described at least one.
It is as a further improvement on the present invention, described to visit with the lower panel positioned at bottom, positioned at the side decorative strip of both sides,
The bottom of the side decorative strip is located at the bottom of the drawer door, and the part in the inductive switch and the illuminating lamp is arranged at institute
State on lower panel, be separately partly arranged at the bottom of the side decorative strip.
As a further improvement on the present invention, the inductive switch is infrared sensing switch or photoelectric receiving tube.
For achieving the above object, it is present invention also offers a kind of automatic door opening control method of refrigerator including as follows
Step：S1：Detect whether that triggering thing inserts the trigger sent in actual induction area, if so, then proceeds to S2；S2：It is described
Inductive switch is triggered and then starts prompting apparatuss while starting drive system, the prompting apparatuss send the inductive switch and are triggered
Information, while the inductive switch proceeds to closed mode；S3：Whether detection drawer door closes, the if so, then sensing
Switch proceeds to working condition, while proceeding to S1；If it is not, then the inductive switch is remained off.
As a further improvement on the present invention, the prompting apparatuss are illuminating lamp, and step S2 is specially：The inductive switch quilt
Triggering and then start illuminating lamp and simultaneously start drive system, the illuminating lamp first flash grow again several times it is bright, while the sensing
Switch proceeds to closed mode；Step S3 is specially：Whether detection drawer door closes, and if so, then proceeds to S2；If it is not, then illuminating lamp
Long bright and described inductive switch is remained off.
As a further improvement on the present invention, the refrigerator has the spaced some sensings of the upper gate width direction
Switch, step S1 are specially：One of them described inductive switch detects triggering thing when being placed in actual induction area, that is, proceed to
S2。
As a further improvement on the present invention, the refrigerator has the spaced some sensings of the upper gate width direction
Switch, step S1 are specially：Inductive switch described in wherein at least two detects triggering thing simultaneously or successively and is placed into effective feeling
When answering in area, S2 is proceeded to.
The invention has the beneficial effects as follows：The present invention is by being arranged at the bottom visited, sensing by the inductive switch
The actual induction area of switch is located in the dark handle or positioned at the front side of the dark handle, so as to user according to custom by handss
When extending in the dark handle of drawer door or being located on front side of the dark handle, the inductive switch can receive triggering letter in one's hands
Number, start drive system and drive the drawer door to automatically open up；Usually filthy water for fall in dark handle etc. is also prevented from simultaneously
Debris, greasy dirt on hand etc. will not stain the inductive switch such that it is able to so that the inductive switch keep for a long time cleaning and
Higher induction sensitivity.In addition, by arranging prompting apparatuss, when the inductive switch senses trigger, the prompting
Device is to vibrate, sounding, electroluminescent lamp mode send prompting, informs that inductive switch has been turned on described in user, is easy to user to concede described
The space that drawer door is opened.
Description of the drawings
Fig. 1 is the overall structure figure of refrigerator of the present invention.
Fig. 2 is the exploded view visited of the refrigerator shown in Fig. 1.
Fig. 3 is the partial side elevation view of the refrigerator shown in Fig. 1.
Fig. 4 is the partial side elevation view of refrigerator shown in Fig. 1 in another embodiment.
Fig. 5 is the partial schematic diagram of the refrigerator described in Fig. 1.
Fig. 6 is the refrigerator automatic door opening control method of the present invention.
Fig. 7 is the another automatic door opening control method of refrigerator of the present invention.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
Refer to shown in Fig. 1 ~ Fig. 5, the refrigerator 100 of the present invention includes casing 10, is adjacent to and presents in the casing 10
The upper refrigeration compartment of lower arrangement and lower refrigeration compartment, open or close the upper refrigeration compartment visit 1, positioned at the lower refrigeration
Between indoor drawer and open or close the drawer door 2 of the lower refrigeration compartment.
Please in detail refering to the French refrigerator 100 shown in Fig. 1, first 11 including rotary opening, drawer type opens
Second 12, the 3rd 13 of drawer type opening.Adjacent 1, drawer door 2 of visiting alleged by the present invention be respectively first 11,
Second 12, or adjacent 1, drawer door 2 of visiting is respectively second 12, the 3rd 13；Therefore visit and 1 can beat for rotary
The door body opened, or the drawer door 2 that drawer type is opened, naturally it is also possible to for the sliding door of plug-type opening.
The refrigerator 100 also includes ordinatedly being arranged between the casing 10 and the drawer door 2 to take out described in driving
The drive system that drawer door 2 is automatically opened up（It is not shown）, and the drive system communication connection inductive switch 3.Wherein, the drive
Dynamic system adopts automatic door opening system commonly used in the art, is controlled by the inductive switch 3, can automatically open up the drawer door
2, its concrete structure is repeated no more in this.In addition, " drive system is ordinatedly arranged at the casing 10 with the drawer door
Between 2 " it is to be understood that the setting of the drive system can be realized automatically opening up drawer door 2, the drive system can be with
The casing 10,2 body of the drawer door are directly acted on so that 2 body of the drawer door is automatically opened up, or the drive system
By drawer, slide rail etc., other attachment structures drive 2 body of the drawer door to automatically open up indirectly.
The inductive switch 3 has working condition and closed mode, when the drawer door 2 is closed, described
Inductive switch 3 is in running order, can detect the trigger that user sends, and start the drive system, promotes described
Drawer door 2 automatically opens up which；When the drawer is in open mode, the inductive switch 3 is closed, and does not detect
The trigger that user sends, or the trigger that sends of detection user but the drive system will not be started.
Switching mode of the inductive switch 3 in working order and closed mode between is included but is not limited to：The sensing
Switch 3 with detecting detector that the drawer door 2 is opened or closed, or the inductive switch 3 be arranged at refrigerator
Connected with detecting the detector communication that the drawer door 2 is opened or closed in 100, the inductive switch 3 is according to the detector
The signal that the drawer door 2 for detecting is opened or closed switches between two states；Or the drawer door 2 is distinguished when opening, closing
Cut off, connect the circuit that power supply is provided to the inductive switch 3；Or the drawer door 2 increases respectively, subtracts when opening, closing
The little voltage for supplying the inductive switch 3；Or the drawer door 2 can be cut off, connect the inductive switch 3 when opening, closing
It is connected with the communication between the drive system.
The top of the drawer door 2 is provided with the dark handle for drawer door described in pull 2, and the inductive switch 3 is arranged at
1 bottom of visiting.The inductive switch 3 is the inductive switch 3 of remote sensing non-contact type triggering, such as photoelectric receiving tube, infrared
Inductive switch 3 etc..By taking infrared sensing switch 3 as an example, the infrared ray actual induction scope of infrared switch can be in tri- sides of X, Y, Z
To distance be adjusted, the length of adjustable range design performance or different model door according to different brands infrared switch itself
The practical situation of body different distance is adjusted.The present invention does not do details elaboration for the setting of 3 parameter of infrared sensing switch.Institute
Inductive switch 3 is stated from itself to external diffusion, facilitates the induction zone that user triggers the inductive switch 3 to be actual induction area 31；
Different according to the position that the actual induction area 31 of inductive switch 3 is located, the present invention provides two kinds of embodiments.
As shown in figure 3, the actual induction area 31 is located in the dark handle.In order to avoid interference, the inductive switch 3
Distance of reaction and angle be adjusted as needed, such as sensing angle of the described inductive switch in Y-Z plane be 10 °,
It is 60mm in the distance of reaction of Z-direction；So that the border in 31 domain of actual induction area do not touch the bottom of the dark handle and
Medial wall, when triggering thing is placed in the dark handle and is located in the actual induction area 31, you can the triggering sensing
Switch 3, while and misoperation will not be produced because of the presence of dark handle.
Under 2 closed mode of the drawer door, when triggering thing is placed into sends trigger in dark handle, the sensing
Switch 3 is triggered, and automatically opens up 2 body of the drawer door so as to the inductive switch 3 starts the drive system.The triggering
Thing is usually the handss of user, and certainly, the triggering thing can also be other hand-held articles of user.
According to use habit, when needing to open drawer door 2, handss are extend into the dark of corresponding drawer door 2 by user naturally
In handle, the inductive switch 3 can receive trigger in one's hands, start drive system and drive the drawer door 2 to beat automatically
Open；The use habit of user is not had an impact, the guest for also allowing for user's family is used in the case of unwitting.In addition, dark
The debris such as the filthy water for being fallen in handle usually will not stain the inductive switch 3, while user's handss extend into handss when in dark handle
On greasy dirt etc. will not also stain the inductive switch 3 such that it is able to so that the permanent cleaning and higher of keeping of the inductive switch 3
Induction sensitivity.
Further, the refrigerator 100 also include being arranged at it is described visit 1 bottom and with 3 communication link of the inductive switch
The prompting apparatuss 4 for connecing, when the inductive switch 3 senses trigger, start the prompting apparatuss 4 make which with vibration, sounding,
Light lamp mode sends prompting, informs that inductive switch 3 has been turned on described in user, is easy to user to concede the sky of the opening of the drawer door 2
Between.
In the present embodiment, the prompting apparatuss 4 be illuminating lamp 4, and the illuminating lamp 4 be located at it is described visit 1 bottom；One side
Face can provide the prompting of the startup of the inductive switch 3, on the other hand user can be facilitated to take to illumination is provided in the drawer
Use article.
The inductive switch 3 and the illuminating lamp 4 are arranged at the bottom of the Xiamen 2, and its concrete structure is not limited, as long as institute
State dark handle to fall in the actual induction area 31 of the inductive switch 3, and the illuminating lamp 4 can be illuminated in the drawer i.e.
Can.
It is as shown in Fig. 1 ~ 5, described to visit 1 with the upper panel 14 positioned at top, liner 15, positioned at the lower panel of bottom
16th, front panel 17, the inductive switch 3 and the illuminating lamp 4 are arranged on the lower panel 16.Specifically, the refrigerator 100
With along visit 1 width namely the spaced some inductive switches 3 of X-direction, some illuminating lamps 4, the illumination
Lamp 4 is crisscross arranged along 1 width of visiting with the inductive switch 3, is evenly distributed.Each described inductive switch 3 is equal
Radiate for wide-angle, angle of radiation can be 60 ° or bigger angle, without concrete restriction；In X-Z plane, the adjacent sense
The actual induction area 31 of inductive switch 3 is seamlessly connected, and total actual induction area 31 of some inductive switches 3 can be taken out described
The width of drawer door 2 realizes that seamless connection avoids sense blind area occur in the actual induction area 31.
It will be appreciated by persons skilled in the art that so-called " seamless connection " refers to triggering thing such as handss being put into effectively
Any position of induction zone 31, can be detected by the inductive switch 3；Including following several situations：Adjacent is described
The presence of actual induction area 31 of inductive switch 3 partly overlaps；Or 31 edge of actual induction area of the adjacent inductive switch 3 is proper
It is close to well；Or between the actual induction area 31 of the adjacent inductive switch 3, there is the gap of very little, but the gap-ratio one
As trigger thing it is little, so as to when trigger thing be located at the gap location when have part triggering thing be located at the gap one or both sides it is effective
With the corresponding inductive switch 3 of triggering in induction zone 31.
According to the quantity and installation site of the inductive switch 3, total actual induction area 31 can cover the dark handle
Interior mid portion region or the Zone Full of the covering dark handle.So as to user puts his hand into having in the dark handle
The inductive switch 3 can be triggered during the optional position of effect induction zone 31.The angle of radiation of some illuminating lamps also partial intersection weight
It is folded, can be illuminated at whole positions in the drawer and exist without light blind area.
Specifically, the lower panel 16 is provided with the installation portion of the formation that is recessed upwards（It is not shown）, positioned at the installation portion
Interior mounting box 161 to install the inductive switch 3 and the illuminating lamp 4, the buckle closure 162 being engaged with the installation portion,
Open-work 163, and the open-work 163 are provided with the buckle closure 162 with the inductive switch 3 and 4 corresponding position of the illuminating lamp
The protective cover 164 of cooperation.The inductive switch 3 is installed in the mounting box 161, causes institute by 163 downward radiation of open-work
Dark handle is stated in its actual induction area 31, protective cover 164 plays a protective role to which but do not interfere with its inductive effects.Institute
State illuminating lamp 4 to be installed in the mounting box 161, light, protective cover 164 pairs are provided into the drawer for pulling open by open-work 163
Which plays a protective role but does not interfere with the distribution of light.
It is in another embodiment (not shown), described to visit 1 with the side decorative strip positioned at both sides（It is not shown）, the return moldings
The bottom of bar is located at the bottom of the drawer door 2, and the inductive switch 3 and the illuminating lamp 4 are arranged at side described at least one
The bottom of panel.Preferably, the inductive switch 3 and the illuminating lamp 4 are equipped with each side decorative strip；So as to described
The brightness that any position in dark handle can be triggered in the inductive switch 3, and the drawer is more uniform.
In another embodiment (not shown), it is also possible to which the part in the inductive switch 3 and the illuminating lamp 4 is arranged
On the lower panel 16, partly it is arranged on the side decorative strip, to reach the effect above.Specifically, can be by the illumination
Lamp 4 is arranged on lower panel 16, and inductive switch 3 is arranged on side decorative strip；Or inductive switch 3 is arranged at into lower panel 16
On, the illuminating lamp 4 is arranged on side decorative strip；Or the lower panel 16 is provided with part inductive switch 3 and partial illumination
Lamp 4, while part inductive switch 3 and partial illumination lamp 4 also are provided with the side decorative strip.
Another embodiment of the invention is illustrated in figure 4, the difference with the above embodiments is：The effective feeling
Before answering 31 domain of area to be located at the dark handle；In order to avoid interference, the distance of reaction and angle of the inductive switch 3 enter as needed
Row is adjusted, such as sensing angle of the described inductive switch in Y-Z plane is 10 °, and its distance of reaction is 60mm so that described
The front side of the dark handle is not touched on the border in actual induction area 31, when user is placed on handss before the dark handle, you can triggering
The inductive switch 3；Misoperation will not be produced because of the presence of dark handle or human body again simultaneously.Other structures and design in
This repeats no more.
As shown in fig. 6, present invention also offers for the automatic door opening control method of above-mentioned refrigerator 100, walking including following
Suddenly：
S1：Detect whether that triggering thing inserts the trigger sent in actual induction area 31, if so, then proceeds to S2.Wherein touch
The handss of stimulating food such as user are inserted and are detected by the inductive switch 3 in dark handle, as have issued trigger.
S2：The inductive switch 3 is triggered and then starts prompting apparatuss 4 while starting drive system, and the prompting apparatuss 4 send
The information prompting user that the inductive switch 3 is triggered, while the inductive switch 3 proceeds to closed mode, will not open again
Move the drive system；Wherein information includes but is not limited to vibration, prompt tone, light etc..
S3：Whether detection drawer door 2 closes, and if so, then the inductive switch 3 proceeds to working condition, while proceeding to S1；If
No, then the inductive switch 3 is remained off.
As shown in fig. 7, when the prompting apparatuss 4 are illuminating lamp 4, step S2 is specially：The inductive switch 3 be triggered into
And start prompting apparatuss 4 and start drive system simultaneously, the illuminating lamp 4 first flash send several times cue grow again it is bright to drawer
Interior offer illumination；Step S3 is specially：Whether detection drawer door 2 closes, and if so, then proceeds to S2；If it is not, then illuminating lamp 4 grow it is bright
Illumination is provided to the drawer, and the inductive switch 3 is remained off.
With along the spaced some inductive switches 3 of 1 width of visiting, S1 is specially which to the refrigerator 100
In inductive switch 3 when detecting triggering thing and being placed in actual induction area 31, as detect trigger.
In addition, in order to prevent maloperation, if in the refrigerator 100 with spaced along 1 width of visiting
Dry inductive switch 3, S1 specially inductive switches 3 described in wherein at least two detect triggering thing and are placed in actual induction area 31
When, as detect trigger；Inductive switch 3 described in two of which can sense triggering thing simultaneously, or triggering thing exists
In actual induction area 31, mobile two 3 priorities of inductive switch sense triggering thing.
In sum, the present invention by by the inductive switch 3 be arranged at it is described visit 1 bottom, so as to user according to
When custom extend into handss in the dark handle of drawer door 2 or is located at outside the dark handle, the inductive switch 3 can receive in one's hands
Trigger, start drive system and drive the drawer door 2 to automatically open up；It is also prevented from being fallen in dark handle usually simultaneously
The debris such as filthy water, greasy dirt on hand etc. will not stain the inductive switch 3 such that it is able to so that the inductive switch 3 is permanent
Keep cleaning and higher induction sensitivity.In addition, by arranging prompting apparatuss 4, when the inductive switch 3 senses trigger
When, the prompting apparatuss 4 send prompting with vibration, sounding, electroluminescent lamp mode, inform that inductive switch 3 has been turned on described in user, is easy to
User concedes the space of the opening of the drawer door 2.
Above example is only unrestricted to illustrate technical scheme, although with reference to preferred embodiment to this
It is bright to be described in detail, it will be understood by those within the art that, technical scheme can be modified
Or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Claims (13)
1. a kind of refrigerator, including casing, the upper refrigeration compartment in the casing and lower refrigeration compartment, open or close it is described
The visiting of upper refrigeration compartment, the drawer positioned at the lower refrigeration chamber, the drawer door for opening or closing the lower refrigeration compartment,
Ordinatedly it is arranged between the casing and the drawer door to drive drive system that the drawer door automatically opens up and described
The inductive switch of the remote sensing non-contact type triggering of drive system communication connection；It is characterized in that：The inductive switch is arranged at institute
The bottom visited is stated, dark handle at the top of the drawer door, is provided with, the actual induction area of the inductive switch is located at the dark handle
It is interior or be located at the dark handle on front side of；The refrigerator also includes the prompting apparatuss with inductive switch communication connection；The sense
Inductive switch has working condition and a closed mode, and when the inductive switch is in running order, the inductive switch can be detected
Triggering thing is placed into the trigger send in actual induction area and starts the drive system and the prompting apparatuss；The sensing
When switch is closed, the inductive switch does not detect that triggering thing is placed into the trigger send in actual induction area,
Or inductive switch detection triggering thing is placed into the trigger send in actual induction area but does not start the drivetrain
System and the prompting apparatuss.
2. refrigerator according to claim 1, it is characterised in that：The prompting apparatuss are illuminating lamp, and the illuminating lamp is located at
The bottom visited.
3. refrigerator according to claim 2, it is characterised in that：It is described to visit with the lower panel positioned at bottom, the sense
Inductive switch and the illuminating lamp are arranged on the lower panel.
4. refrigerator according to claim 3, it is characterised in that：The refrigerator has the upper gate width direction interval setting
Some inductive switches and some illuminating lamps, the illuminating lamp and the inductive switch are staggeredly set along the upper gate width direction
Put.
5. refrigerator according to claim 4, it is characterised in that：The seamless company of actual induction area of the adjacent inductive switch
Connect, total actual induction area of some inductive switches is in the non-inductive blind area of width of the drawer door.
6. the refrigerator according to claim 3 or 4 or 5, it is characterised in that：The lower panel is provided with what depression upwards was formed
Installation portion, in the installation portion to install the mounting box and the installation portion of the inductive switch and the illuminating lamp
The buckle closure being engaged, on the buckle closure, position corresponding with the inductive switch and the illuminating lamp is provided with open-work.
7. refrigerator according to claim 2, it is characterised in that：It is described to visit with the side decorative strip positioned at both sides, the side
The bottom of panel is located at the bottom of the drawer door, and the inductive switch and the illuminating lamp are arranged at return moldings described at least one
The bottom of bar.
8. refrigerator according to claim 2, it is characterised in that：It is described to visit with the lower panel positioned at bottom, positioned at two
The side decorative strip of side, the bottom of the side decorative strip are located at the bottom of the drawer door, in the inductive switch and the illuminating lamp
Part is arranged on the lower panel, is separately partly arranged at the bottom of the side decorative strip.
9. refrigerator according to claim 1, it is characterised in that：The inductive switch is infrared sensing switch or opto-electronic receiver
Pipe.
10. one kind is used for the automatic door opening control method of the refrigerator described in claim 1 ~ 9 any one, it is characterised in that：Bag
Include following steps：
S1：Detect whether that triggering thing inserts the trigger sent in actual induction area, if so, then proceeds to S2；
S2：The inductive switch is triggered and then starts prompting apparatuss while starting drive system, the prompting apparatuss send the sense
The information that inductive switch is triggered, while the inductive switch proceeds to closed mode；
S3：Whether detection drawer door closes, and if so, then the inductive switch proceeds to working condition, while proceeding to S1；If it is not, then
The inductive switch is remained off.
The automatic door opening control method of 11. refrigerators according to claim 10, it is characterised in that：The prompting apparatuss are illumination
Lamp, step S2 are specially：The inductive switch is triggered and then starts illuminating lamp while starting drive system, the illuminating lamp elder generation
Flicker is long bright again several times, while the inductive switch proceeds to closed mode；Step S3 is specially：Whether detection drawer door closes
Close, if so, then proceed to S2；If it is not, then illuminating lamp length is bright and the inductive switch is remained off.
The automatic door opening control method of 12. refrigerators according to claim 10, it is characterised in that：The refrigerator has described
The spaced some inductive switches of upper gate width direction, step S1 are specially：One of them described inductive switch detects tactile
When stimulating food is placed in actual induction area, that is, proceed to S2.
The automatic door opening control method of 13. refrigerators according to claim 10, it is characterised in that：The refrigerator has described
The spaced some inductive switches of upper gate width direction, step S1 are specially：Inductive switch described in wherein at least two is simultaneously
Or when successively detecting triggering thing and being placed in actual induction area, proceed to S2.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610899499.3A CN106546051B (en) | 2016-10-14 | 2016-10-14 | Refrigerator and its automatic door opening control method |
| PCT/CN2016/113464 WO2018068424A1 (en) | 2016-10-14 | 2016-12-30 | Refrigerator and automatic door opening control method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610899499.3A CN106546051B (en) | 2016-10-14 | 2016-10-14 | Refrigerator and its automatic door opening control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106546051A true CN106546051A (en) | 2017-03-29 |
| CN106546051B CN106546051B (en) | 2019-05-31 |
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ID=58369115
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610899499.3A Active CN106546051B (en) | 2016-10-14 | 2016-10-14 | Refrigerator and its automatic door opening control method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106546051B (en) |
| WO (1) | WO2018068424A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018202398A1 (en) * | 2017-05-01 | 2018-11-08 | BSH Hausgeräte GmbH | Domestic appliance comprising illumination device for recessed grip |
| CN110996747A (en) * | 2017-07-18 | 2020-04-10 | Bsh家用电器有限公司 | Dishwasher with at least one door which can be opened automatically during operation |
| CN114608260A (en) * | 2020-12-04 | 2022-06-10 | 久周实业有限公司 | Automatic door control system of refrigerating and freezing cabinet |
| CN115218600A (en) * | 2022-08-09 | 2022-10-21 | 海信冰箱有限公司 | Refrigerator and door body control method thereof |
| US11898787B2 (en) | 2020-06-19 | 2024-02-13 | Samsung Electronics Co., Ltd. | Refrigerator with automatic door opening and controlling method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023180091A1 (en) * | 2022-03-25 | 2023-09-28 | BSH Hausgeräte GmbH | A household refrigeration appliance having a drawer-type door with a light unit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005011279U1 (en) * | 2005-05-04 | 2006-09-07 | Liebherr-Hausgeräte Ochsenhausen GmbH | Fridge/freezer appliance for lighting a freezer space has an appliance carcass with cooling and refrigerating chambers and fridge/freezer doors for sealing the freezer space |
| CN2921731Y (en) * | 2005-07-19 | 2007-07-11 | 邵建昌 | Refrigerator ice box door-opening auxiliary device |
| CN101949627A (en) * | 2009-06-22 | 2011-01-19 | 三星电子株式会社 | Refrigerator |
| CN102269508A (en) * | 2011-09-15 | 2011-12-07 | 合肥美的荣事达电冰箱有限公司 | Door body for refrigerator and refrigerator with door body |
| CN202547230U (en) * | 2012-03-26 | 2012-11-21 | 海尔集团公司 | Refrigerator with auto-induction lighting function |
| CN103292550A (en) * | 2013-05-16 | 2013-09-11 | 海尔集团公司 | Automatic opening device of drawer door of refrigerator |
| CN204722847U (en) * | 2015-06-22 | 2015-10-28 | 韩志根 | A kind of convenient and practical water dispenser |
| CN105605849A (en) * | 2016-03-29 | 2016-05-25 | 苏州泰隆制冷有限公司 | Sensitive door-opening refrigerator |
| CN205457300U (en) * | 2016-03-24 | 2016-08-17 | 浙江潮邦厨具电器有限公司 | Induction type drawer cabinet of integrated kitchen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8067915B2 (en) * | 2008-12-31 | 2011-11-29 | General Electric Company | Electronic control circuit for a powered appliance drawer |
| CN202195647U (en) * | 2011-08-11 | 2012-04-18 | 四川长虹电器股份有限公司 | Refrigerator drawer switch device |
| CN103528319B (en) * | 2013-10-29 | 2016-01-13 | 合肥美的电冰箱有限公司 | Refrigerator |
-
2016
- 2016-10-14 CN CN201610899499.3A patent/CN106546051B/en active Active
- 2016-12-30 WO PCT/CN2016/113464 patent/WO2018068424A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005011279U1 (en) * | 2005-05-04 | 2006-09-07 | Liebherr-Hausgeräte Ochsenhausen GmbH | Fridge/freezer appliance for lighting a freezer space has an appliance carcass with cooling and refrigerating chambers and fridge/freezer doors for sealing the freezer space |
| CN2921731Y (en) * | 2005-07-19 | 2007-07-11 | 邵建昌 | Refrigerator ice box door-opening auxiliary device |
| CN101949627A (en) * | 2009-06-22 | 2011-01-19 | 三星电子株式会社 | Refrigerator |
| CN102269508A (en) * | 2011-09-15 | 2011-12-07 | 合肥美的荣事达电冰箱有限公司 | Door body for refrigerator and refrigerator with door body |
| CN202547230U (en) * | 2012-03-26 | 2012-11-21 | 海尔集团公司 | Refrigerator with auto-induction lighting function |
| CN103292550A (en) * | 2013-05-16 | 2013-09-11 | 海尔集团公司 | Automatic opening device of drawer door of refrigerator |
| CN204722847U (en) * | 2015-06-22 | 2015-10-28 | 韩志根 | A kind of convenient and practical water dispenser |
| CN205457300U (en) * | 2016-03-24 | 2016-08-17 | 浙江潮邦厨具电器有限公司 | Induction type drawer cabinet of integrated kitchen |
| CN105605849A (en) * | 2016-03-29 | 2016-05-25 | 苏州泰隆制冷有限公司 | Sensitive door-opening refrigerator |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018202398A1 (en) * | 2017-05-01 | 2018-11-08 | BSH Hausgeräte GmbH | Domestic appliance comprising illumination device for recessed grip |
| CN110582675A (en) * | 2017-05-01 | 2019-12-17 | Bsh家用电器有限公司 | Household appliance with a lighting device for a handle recess |
| US20200049401A1 (en) * | 2017-05-01 | 2020-02-13 | Bsh-Hausgeraete Gmbh | Domestic appliance comprising illumination device for recessed grip |
| US10921053B2 (en) | 2017-05-01 | 2021-02-16 | Bsh Hausgeraete Gmbh | Domestic appliance comprising illumination device for recessed grip |
| CN110582675B (en) * | 2017-05-01 | 2021-06-15 | Bsh家用电器有限公司 | Household appliance with a lighting device for a handle recess |
| CN110996747A (en) * | 2017-07-18 | 2020-04-10 | Bsh家用电器有限公司 | Dishwasher with at least one door which can be opened automatically during operation |
| CN110996747B (en) * | 2017-07-18 | 2023-03-14 | Bsh家用电器有限公司 | Dishwasher with at least one automatically openable door during operation |
| US11898787B2 (en) | 2020-06-19 | 2024-02-13 | Samsung Electronics Co., Ltd. | Refrigerator with automatic door opening and controlling method thereof |
| CN114608260A (en) * | 2020-12-04 | 2022-06-10 | 久周实业有限公司 | Automatic door control system of refrigerating and freezing cabinet |
| CN115218600A (en) * | 2022-08-09 | 2022-10-21 | 海信冰箱有限公司 | Refrigerator and door body control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018068424A1 (en) | 2018-04-19 |
| CN106546051B (en) | 2019-05-31 |
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