CN205718156U - A kind of refrigerator - Google Patents
A kind of refrigerator Download PDFInfo
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- CN205718156U CN205718156U CN201620507193.4U CN201620507193U CN205718156U CN 205718156 U CN205718156 U CN 205718156U CN 201620507193 U CN201620507193 U CN 201620507193U CN 205718156 U CN205718156 U CN 205718156U
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- refrigerator
- fan
- chamber door
- control module
- refrigerating
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
This utility model relates to refrigerator art, it is provided that a kind of refrigerator, including the first illuminating lamp being arranged in cold room, also includes controller and the first optical sensor being arranged in cold room；Described first optical sensor is used for sensing intensity of illumination, and illumination intensity value is sent to described controller；Described controller includes the first judge module and lighting lamp control module；Wherein, the first judge module, receive described illumination intensity value, judge the opening and closing of refrigerating-chamber door according to described illumination intensity value, and will determine that result is sent to described lighting lamp control module；Lighting lamp control module, controls described first illuminating lamp and opens when refrigerating-chamber door is opened, and controls described first illuminating lamp when the cooling chamber door is closed and extinguishes.Replacing traditional mechanical switch by optical sensor in the program, its outward appearance is generous proper, it is possible to decrease refrigerator holistic cost, and when refrigerator frequently switches on, and the use of optical sensor can be effectively improved product service life.
Description
Technical field
This utility model relates to refrigerator art, particularly relates to a kind of refrigerator, more specifically by optical sensor control
System controls refrigerator cold-storage room illumination lamp and the refrigerator of refrigerating chamber fan.
Background technology
The electric control refrigerator door trip great majority sold currently on the market are to detect refrigerator door open-close by mechanical switch.Specifically
Ground, the open side in refrigerator doors arranges a mechanical switch.This mechanical switch can be pressed when refrigerator doors closes, thus refrigerator
Controller receives a closure signal, and controls sensing extinguishing in refrigerator after receiving this closure signal.Work as refrigerator doors
When opening, machinery switches off, thus the controller of refrigerator receives a cut-off signal, and receive this cut-off signal it
In rear control refrigerator, sensing lamp is bright.
Prior art affect mechanical switch service life when there is the problem that and frequently open the door, and once mechanical switch damage
Bad then cannot accurately control sensing lamp in refrigerator；Additionally, the quantity of mechanical switch is corresponding with the quantity of refrigerator doors, its cost high and
Cause refrigerator outward appearance unsightly；Further, the ear of the noise direct incoming user that refrigerator inside fan produces when current refrigerator is opened
Piece, thus give user bad Consumer's Experience.
Utility model content
(1) to solve the technical problem that
The purpose of this utility model is: provide a kind of refrigerator, solve the service life that existing machinery on-off control exists short,
Cost height and the inaesthetic problem of outward appearance.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of refrigerator, including the be arranged in cold room
One illuminating lamp, also includes controller and the first optical sensor being arranged in cold room；Described first optical sensor is used for
Sensing intensity of illumination, and illumination intensity value is sent to described controller；Described controller includes the first judge module and illumination
Lamp control module；Wherein,
First judge module, receives described illumination intensity value, judges the opening and closing of refrigerating-chamber door according to described illumination intensity value,
And will determine that result is sent to described lighting lamp control module；
Lighting lamp control module, controls described first illuminating lamp and opens, when refrigerating-chamber door is closed when refrigerating-chamber door is opened
Time control described first illuminating lamp extinguish.
Preferably, display lamp, the second optical sensor and infrared sensor are also included；Described controller also includes that second sentences
Disconnected module and display lamp control module；Corresponding described first optical sensor of described display lamp is arranged；Described second illumination sensing
Device is for detecting the illumination intensity value of described refrigerator surrounding, and testing result is sent to described second judge module；Institute
State infrared sensor for the physical activity situation detecting around described refrigerator, and testing result is sent to described second judges
Module；
Illumination intensity value and setting value that described second optical sensor is measured by described second judge module compare,
And judge refrigerator according to the data of described infrared sensor whether people are around movable；When illumination refrigerator surrounding being detected
Intensity level is less than when having physical activity around setting value, and refrigerator, and it is bright that described display lamp control module controls display lamp；Work as detection
To the illumination intensity value of refrigerator surrounding more than when not having physical activity around setting value or refrigerator, described display lamp controls
Module controls display lamp and extinguishes.
Preferably, described display lamp is arranged on described cold room doorframe, and is positioned at outside described cold room.
Preferably, described first optical sensor is arranged on described refrigerating-chamber door.
Preferably, the side opening of described refrigerating-chamber door is provided with groove；When the cooling chamber door is closed, described groove and refrigerator master
Body cooperatively forms airtight space；Described first optical sensor is arranged in described groove.
Preferably, described controller is the main controller of refrigerator, and described main controller be arranged on refrigerator top board or after
On wall.
Preferably, described first illuminating lamp is sensing lamp.
Preferably, described induced luminous is the most adjustable, and described lighting lamp control module is strong according to the illumination in described cold room
Degree regulates the intensity of described sensing lamp.
Preferably, the first fan being arranged in described cold room is also included；Described controller also includes fan control mould
Block, described fan control module is connected with described first judge module and receives judged result；When refrigerating-chamber door is opened, described
Fan control module controls described first rotation speed of the fan and reduces；When the cooling chamber door is closed, described fan control module controls institute
State the first rotation speed of the fan to raise.
Preferably, described first fan and fan electromotor connect, and described fan control module is by controlling described fan electricity
The rotating speed of machine controls the rotating speed of described first fan.
Preferably, described controller also includes timing module, for calculating the time that refrigerating-chamber door is opened, and timing is tied
Fruit is sent to described fan control module；When refrigerating-chamber door continuously opens and exceedes second setting time t, described fan control module
Control described first rotation speed of the fan to raise.
Preferably, described controller also includes alarm module, when refrigerating-chamber door continuously opens and exceedes second setting time t,
Described alarm module sends alarm signal.
Preferably, the second illuminating lamp and the 3rd optical sensor being arranged in refrigerating chamber is also included；Described 3rd illumination
Sensor is used for sensing intensity of illumination, and the illumination intensity value sensed is sent to described first judge module；Described first
Judge module judges the opening and closing of refrigerating chamber door according to the illumination intensity value of described 3rd optical sensor；Described lighting lamp control mould
Block controls described second illuminating lamp, and controls described second illuminating lamp unlatching when described refrigerating chamber door is opened, when described freezing
Room door controls described second illuminating lamp and extinguishes when closing.
Preferably, when described controller includes fan control module, described refrigerator also includes being arranged on described refrigerating chamber
The second interior fan；When refrigerating chamber door is opened, described fan control module controls described second rotation speed of the fan and reduces；Work as freezing
When room door is closed, described fan control module controls described second rotation speed of the fan and raises.
(3) beneficial effect
The technical solution of the utility model has the advantages that refrigerator of the present utility model, including being arranged on cold preservation
The first indoor illuminating lamp, also includes controller and the first optical sensor being arranged in cold room；Described first illumination passes
Sensor is used for sensing intensity of illumination, and illumination intensity value is sent to described controller；Described controller includes the first judgement mould
Block and lighting lamp control module；Wherein, the first judge module, receive described illumination intensity value, sentence according to described illumination intensity value
The opening and closing of disconnected refrigerating-chamber door, and will determine that result is sent to described lighting lamp control module；Lighting lamp control module, works as cold room
Door controls described first illuminating lamp and opens when opening, control described first illuminating lamp when the cooling chamber door is closed and extinguish.The program
In replace traditional mechanical switch by optical sensor, its outward appearance is generous proper, it is possible to decrease refrigerator holistic cost, and works as ice
When case frequently switches on, the use of optical sensor can be effectively improved product service life.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the scheme of installation of first optical sensor of the present embodiment；
In figure: 1, the first illumination sensillum opticum；2, refrigerator main body.
Detailed description of the invention
With embodiment, embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.Following example
For this utility model is described, but can not be used for limiting scope of the present utility model.
In description of the present utility model, it should be noted that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description rather than instruction
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that
For to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that
Instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
The refrigerator of the present embodiment, including the first illuminating lamp being arranged in cold room, also includes controller and is arranged on cold
Hide the first indoor optical sensor.
It should be noted that what " the first optical sensor is arranged in cold room " referred to is not merely " the first illumination
Sensor is arranged in the cavity of cold room " situation.As long as the first optical sensor is exposed to the external world when refrigerating-chamber door is opened
Under the light of environment, when refrigerating-chamber door is closed, the first optical sensor and external environment are kept apart.The most hereinafter mention
" side opening of refrigerating-chamber door is provided with groove；When the cooling chamber door is closed, groove and refrigerator main body cooperatively form airtight space "
Situation, herein should " airtight space " be also included in the scope that " in cold room " is contained.
On the basis of the above, the first optical sensor is used for sensing intensity of illumination, and is sent to by illumination intensity value described
Controller.
Further, controller includes the first judge module, lighting lamp control module；Wherein, the first judge module is used for
Receive described illumination intensity value, judge the opening and closing of refrigerating-chamber door according to described illumination intensity value, and will determine that result is sent to institute
State lighting lamp control module and described fan control module.Lighting lamp control module is for controlling the unlatching of the first illuminating lamp and putting out
Go out, specifically, control described first illuminating lamp when refrigerating-chamber door is opened and open, control described first when the cooling chamber door is closed
Illuminating lamp extinguishes.
Wherein, when (or close to zero) increases suddenly the illumination intensity value that the first optical sensor senses by zero, say
Bright now refrigerator doors is opened.The described illumination intensity value sensed when the first optical sensor is reduced to the first photograph by certain value
During the intensity of illumination of bright lamp, or when illumination intensity value is reduced to zero by certain value, illustrate that now refrigerator doors is closed.
Replacing traditional mechanical switch by optical sensor in the present embodiment, its outward appearance is generous proper, it is possible to decrease refrigerator
A holistic cost, and when refrigerator frequently switches on, the use of optical sensor can be effectively improved product service life.
It should be noted that in order to prevent the first optical sensor ambient light to external world sensing under dark surrounds ineffective
Quick, and then ensure that the present embodiment refrigerator can judge the closure or openness state of refrigerating-chamber door accurately, preferably on refrigerator
Display lamp is set.Wherein, corresponding described first optical sensor of display lamp is arranged.Further, " corresponding described first illumination of display lamp
Sensor is arranged " refer to: when refrigerating-chamber door is opened and display lamp is bright, the light of display lamp can enter into the first illumination and pass
Sensor.
It should be noted that only under dark surrounds, and having people when refrigerator, this display lamp just can be bright, thus
Avoid the waste of resource.And when opening refrigerating-chamber door under dark surrounds, the light of this display lamp can enter into the first illumination sensing
In device, and then make up the deficiency of light in external environment.Certainly, during refrigerating-chamber door closed mode, even if display lamp opens, but
It is that it also will not be irradiated in the first optical sensor, thus avoids opening by mistake of the first illuminating lamp in cold room to open.
In order to control above-mentioned display lamp, refrigerator also includes the second optical sensor and infrared sensor, and controller also wraps
Include the second judge module and display lamp control module.
Specifically, the second optical sensor is for detecting the illumination intensity value of described refrigerator surrounding, and detection is tied
Fruit is sent to the second judge module；Infrared sensor is for detecting the physical activity situation around described refrigerator, and detection is tied
Fruit is sent to the second judge module.The illumination intensity value that described second optical sensor is measured by described second judge module and setting
Definite value compares, and judge refrigerator according to the data of described infrared sensor whether people are around movable；Ring around refrigerator
The illumination intensity value in border is less than when having physical activity around setting value, and refrigerator, and it is bright that display lamp control module controls display lamp；When
The illumination intensity value of refrigerator surrounding more than when there is no physical activity around setting value or refrigerator, display lamp control module control
Display lamp processed extinguishes.
Wherein, " when the illumination intensity value of refrigerator surrounding is less than setting value " and " illumination of refrigerator surrounding is strong
Angle value is more than setting value " in " setting value " mainly determine according to the induction precision of " the first optical sensor ".
Such as, when the illumination intensity value of refrigerator surrounding is less than A, several in external environment when now refrigerating-chamber door is opened
Do not have light to enter into the first optical sensor, thus the first judge module cannot be normally based on the light entered in external environment
Line judges that refrigerating-chamber door is opened；And when the illumination intensity value of refrigerator surrounding is more than or equal to A, now from external environment
Enter into the light of the first optical sensor to be sufficient so that the first judge module and judge the state of refrigerating-chamber door.So, A now
Value is exactly " setting value " mentioned above.
Additionally, in order to when ensureing that only refrigerating-chamber door is opened the light of display lamp just can enter into the first optical sensor
In, need the position of display lamp is reasonably arranged.Such as display lamp is arranged on cold room doorframe, and is positioned at described
Outside cold room.Certainly, as long as rationally arranging, it is also possible to cold room is arranged in cold room.
During it should be noted that display lamp herein is arranged on outside cold room, can also be to refrigerator under dark surrounds
Position indicates, from without the position that just can find refrigerator of turning on light.
On the basis of the above, in order to improve the induction sensitivity of the first optical sensor, except using high-precision illumination
Outside sensor, preferably the first optical sensor is arranged on refrigerating-chamber door.Obviously, the first optical sensor is arranged on cold
On the side of Zang Shimen, it is arranged on an inner side relative to by the first optical sensor, is more beneficial for sensing the change of ambient light.
Further, the side opening at refrigerating-chamber door is provided with groove, and is arranged in this groove by the first optical sensor,
Thus will not interfere between the first optical sensor and refrigerator main body when the cooling chamber door is closed.
On the basis of the above, by groove is carried out appropriate design, during so that refrigerating-chamber door is closed, groove and refrigerator
Main body cooperatively forms airtight space, thus during the first optical sensor is positioned at this confined space when the cooling chamber door is closed.Should
In the case of Zhong, when the cooling chamber door is closed, in cold room, the light of the first illuminating lamp and extraneous light all cannot be irradiated to the
On one optical sensor, thus the illumination intensity value that now the first optical sensor senses is almost nil, now can draw
Refrigerating-chamber door is finally closed.
Even if it should be noted that the first optical sensor is not arranged in above-mentioned confined space, when refrigerating-chamber door closes
When closing, the first optical sensor still can feel the change of intensity of illumination, thus judges that refrigerating-chamber door is closed.Simply, this kind
In the case of, when ambient is more weak relative to the intensity of the first illuminating lamp, need the first optical sensor to possess certain precision.
Refer to Fig. 1, the first optical sensor 1 is arranged in cold room by this figure, and is fixed on refrigerator main body 2.
Certainly, this figure is not intended that the restriction arranging the first optical sensor.
In the present embodiment, controller can use the main controller in refrigerator or indicating & controlling device, from without additionally setting
Put controller and cause the increase of cost and the increase of volume.Preferably employ in the present embodiment is the main controller of refrigerator, and will be main
Control device is arranged on top board or the rear wall of refrigerator.
Additionally, for the ease of being controlled the first illuminating lamp, the preferably first illuminating lamp is sensing lamp, such as electromagnetic induction
Lamp.Further, this first illuminating lamp can be the adjustable lamp of light intensity, and specifically, controller is sentenced according to the data of optical sensor
Breaking and the intensity of ambient, when ambient is the strongest, now controller controls the first illuminating lamp to send out the low light level the most luminous；
When ambient is the most weak, now controller controls the first illuminating lamp and sends out high light.
In addition, based on above-mentioned first optical sensor, the fan in cold room can also be controlled by controller.
Specifically, being provided with the first fan in cold room, controller also includes fan control module.Described fan control
Module and the first judge module connect, and receive the judged result of the first judge module.Control described when refrigerating-chamber door is opened
First rotation speed of the fan reduces, and controls described first rotation speed of the fan when the cooling chamber door is closed and raises.
In the case of this kind, control fan by optical sensor so that when refrigerator doors is opened, rotation speed of the fan reduction is even closed
Close, thus reduce noise, improve Consumer's Experience.
Additionally, the control to the first rotation speed of the fan can realize by controlling fan electromotor.In the present embodiment, by fall
The rotating speed of low first fan can reduce noise.Certainly, when refrigerating-chamber door is opened, in order to ensure Consumer's Experience, so that
The rotating speed of the first fan is reduced to zero, is now equivalent to control the first fan and closes.
When the overlong time that refrigerating-chamber door is unlocked, then refrigerating-chamber door is usually by abnormal unlatching or forgets
Close.In order to ensure the normal refrigeration of refrigerator in this case, preferably controller also includes timing module, is used for calculating cold preservation
The time that room door is opened, and timing result is sent to described fan control module.Setting is exceeded when refrigerating-chamber door continuously opens
During second time t, fan control module controls the first rotation speed of the fan and raises, thus ensures that refrigerator normally freezes.
Additionally, controller also includes alarm module, when refrigerating-chamber door continuously opens and exceedes second setting time t, described report
Alert module sends alarm signal, thus reminds people's refrigerating-chamber door by abnormal unlatching or to forget to close.
It is noted that except controlling the light conditions in cold room and rotation speed of the fan, the present embodiment can also be based on
Light conditions in refrigerating chamber and rotation speed of the fan are controlled by same principle.Such as, the second illumination is set in refrigerating chamber
Lamp, the second fan and the 3rd optical sensor.On this basis, the intensity of illumination that controller obtains based on the 3rd optical sensor
Judge the opening and closing of refrigerating chamber door, and on this basis, control the second illuminating lamp in refrigerating chamber and described second fan, wherein control
Principle processed is the same with control principle in above-mentioned cold room, and here is omitted.
Embodiment of above is merely to illustrate this utility model, rather than to restriction of the present utility model.Although with reference to implementing
This utility model has been described in detail by example, it will be understood by those within the art that, to technology of the present utility model
Scheme carries out various combination, amendment or equivalent, without departure from the spirit and scope of technical solutions of the utility model, and all should
Contain in the middle of right of the present utility model.
Claims (14)
1. a refrigerator, including the first illuminating lamp being arranged in cold room, it is characterised in that also includes controller and is arranged on
The first optical sensor in cold room；Described first optical sensor is used for sensing intensity of illumination, and is sent out by illumination intensity value
Give described controller；Described controller includes the first judge module and lighting lamp control module；Wherein,
First judge module, receives described illumination intensity value, judges the opening and closing of refrigerating-chamber door according to described illumination intensity value, and will
Judged result is sent to described lighting lamp control module；
Lighting lamp control module, controls described first illuminating lamp and opens, control when the cooling chamber door is closed when refrigerating-chamber door is opened
Make described first illuminating lamp to extinguish.
Refrigerator the most according to claim 1, it is characterised in that also include display lamp, the second optical sensor and infrared biography
Sensor；Described controller also includes the second judge module and display lamp control module；Corresponding described first illumination of described display lamp
Sensor is arranged；Described second optical sensor is for detecting the illumination intensity value of described refrigerator surrounding, and detection is tied
Fruit is sent to described second judge module；Described infrared sensor is used for detecting the physical activity situation around described refrigerator, and
Testing result is sent to described second judge module；
Illumination intensity value and setting value that described second optical sensor is measured by described second judge module compare, and root
It is movable to judge refrigerator according to the data of described infrared sensor whether people are around；When intensity of illumination refrigerator surrounding being detected
Value is less than when having physical activity around setting value, and refrigerator, and it is bright that described display lamp control module controls display lamp；When ice being detected
The illumination intensity value of case surrounding more than when there is no physical activity around setting value or refrigerator, described display lamp control module
Control display lamp to extinguish.
Refrigerator the most according to claim 2, it is characterised in that described display lamp is arranged on described cold room doorframe, and
It is positioned at outside described cold room.
Refrigerator the most according to claim 1, it is characterised in that described first optical sensor is arranged on described refrigerating-chamber door
On.
Refrigerator the most according to claim 4, it is characterised in that the side opening of described refrigerating-chamber door is provided with groove；Work as cold preservation
When room door is closed, described groove and refrigerator main body cooperatively form airtight space；Described first optical sensor is arranged on described
In groove.
Refrigerator the most according to claim 1, it is characterised in that described controller is the main controller of refrigerator, and described master control
Device is arranged on top board or the rear wall of refrigerator.
Refrigerator the most according to claim 1, it is characterised in that described first illuminating lamp is sensing lamp.
Refrigerator the most according to claim 7, it is characterised in that described induced luminous is the most adjustable, described lighting lamp control mould
Tuber regulates the intensity of described sensing lamp according to the intensity of illumination in described cold room.
Refrigerator the most according to claim 1, it is characterised in that also include the first fan being arranged in described cold room；
Described controller also includes that fan control module, described fan control module are connected with described first judge module and receive judgement
Result；When refrigerating-chamber door is opened, described fan control module controls described first rotation speed of the fan and reduces；When refrigerating-chamber door is closed
Time, described fan control module controls described first rotation speed of the fan and raises.
Refrigerator the most according to claim 9, it is characterised in that described first fan and fan electromotor connect, described fan
Control module controls the rotating speed of described first fan by controlling the rotating speed of described fan electromotor.
11. refrigerators according to claim 10, it is characterised in that described controller also includes timing module, are used for calculating
The time that refrigerating-chamber door is opened, and timing result is sent to described fan control module；Exceed when refrigerating-chamber door continuously opens
During second setting time t, described fan control module controls described first rotation speed of the fan and raises.
12. refrigerators according to claim 11, it is characterised in that described controller also includes alarm module, works as cold room
Door continuously opens when exceeding second setting time t, and described alarm module sends alarm signal.
13. according to the refrigerator described in claim 1 to 12 any one, it is characterised in that also include being arranged in refrigerating chamber
Second illuminating lamp and the 3rd optical sensor；Described 3rd optical sensor is used for sensing intensity of illumination, and the light that will sense
It is sent to described first judge module according to intensity level；Described first judge module is strong according to the illumination of described 3rd optical sensor
Angle value judges the opening and closing of refrigerating chamber door；Described lighting lamp control module controls described second illuminating lamp, and when described refrigerating chamber door
Control described second illuminating lamp during unlatching to open, control described second illuminating lamp when described refrigerating chamber door is closed and extinguish.
14. refrigerators according to claim 13, it is characterised in that when described controller includes fan control module, institute
State the second fan that refrigerator also includes being arranged in described refrigerating chamber；When refrigerating chamber door is opened, described fan control module control
Make described second rotation speed of the fan to reduce；When refrigerating chamber door is closed, described fan control module controls described second rotation speed of the fan
Raise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507193.4U CN205718156U (en) | 2016-05-23 | 2016-05-23 | A kind of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620507193.4U CN205718156U (en) | 2016-05-23 | 2016-05-23 | A kind of refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN205718156U true CN205718156U (en) | 2016-11-23 |
Family
ID=57300107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620507193.4U Active CN205718156U (en) | 2016-05-23 | 2016-05-23 | A kind of refrigerator |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703654A (en) * | 2018-07-04 | 2018-10-26 | 华东交通大学 | Water dispenser |
| CN109383358A (en) * | 2018-10-15 | 2019-02-26 | 吉林工程技术师范学院 | A kind of environmental monitoring installation in Cold Chain Logistics transportation service network |
| CN109436583A (en) * | 2018-12-25 | 2019-03-08 | 广州好高冷科技有限公司 | A kind of incubator of fast changeable cold source |
| CN109489335A (en) * | 2017-09-13 | 2019-03-19 | 青岛海尔特种电冰柜有限公司 | Refrigerator blower control method |
| CN109850378A (en) * | 2018-12-25 | 2019-06-07 | 广州好高冷科技有限公司 | A kind of vacuum thermal insulating incubator of intelligent heat preservation |
| WO2020038267A1 (en) * | 2018-08-20 | 2020-02-27 | Qingdao Haier Refrigerator Co., Ltd. | Adjustable auxiliary lighting for an appliance |
| CN112254427A (en) * | 2020-10-22 | 2021-01-22 | 青岛德而酷电器有限公司 | Method and system for controlling on and off of refrigerator built-in lamp and novel refrigerator |
| CN114198977A (en) * | 2017-07-27 | 2022-03-18 | 沈阳海尔电冰箱有限公司 | Method for detecting human body approaching by refrigerator and refrigerator adopting same |
-
2016
- 2016-05-23 CN CN201620507193.4U patent/CN205718156U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198977A (en) * | 2017-07-27 | 2022-03-18 | 沈阳海尔电冰箱有限公司 | Method for detecting human body approaching by refrigerator and refrigerator adopting same |
| CN109489335A (en) * | 2017-09-13 | 2019-03-19 | 青岛海尔特种电冰柜有限公司 | Refrigerator blower control method |
| CN109489335B (en) * | 2017-09-13 | 2020-12-25 | 青岛海尔特种电冰柜有限公司 | Refrigerator fan control method |
| CN108703654A (en) * | 2018-07-04 | 2018-10-26 | 华东交通大学 | Water dispenser |
| WO2020038267A1 (en) * | 2018-08-20 | 2020-02-27 | Qingdao Haier Refrigerator Co., Ltd. | Adjustable auxiliary lighting for an appliance |
| CN109383358A (en) * | 2018-10-15 | 2019-02-26 | 吉林工程技术师范学院 | A kind of environmental monitoring installation in Cold Chain Logistics transportation service network |
| CN109436583A (en) * | 2018-12-25 | 2019-03-08 | 广州好高冷科技有限公司 | A kind of incubator of fast changeable cold source |
| CN109850378A (en) * | 2018-12-25 | 2019-06-07 | 广州好高冷科技有限公司 | A kind of vacuum thermal insulating incubator of intelligent heat preservation |
| CN112254427A (en) * | 2020-10-22 | 2021-01-22 | 青岛德而酷电器有限公司 | Method and system for controlling on and off of refrigerator built-in lamp and novel refrigerator |
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