CN102472571A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN102472571A CN102472571A CN201080036492XA CN201080036492A CN102472571A CN 102472571 A CN102472571 A CN 102472571A CN 201080036492X A CN201080036492X A CN 201080036492XA CN 201080036492 A CN201080036492 A CN 201080036492A CN 102472571 A CN102472571 A CN 102472571A
- Authority
- CN
- China
- Prior art keywords
- luminance detection
- freezer
- detection mechanism
- door
- sensor board
- 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.)
- Pending
Links
Images
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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/941—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector
- H03K2217/94102—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector characterised by the type of activation
- H03K2217/94108—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector characterised by the type of activation making use of reflection
Landscapes
- 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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
On the front surface of a right door (2f) that covers the storage chamber of the disclosed refrigerator (1), a sensor plate (7) is provided to which an illumination intensity detection means (8) that detects the brightness of the surroundings is attached. The sensor plate (7) is disposed protruding more in the forward direction than the surface of the right door (2f).
Description
Technical field
The optical sensor equiluminous testing agency of lightness is arranged at the freezer on a surface around the present invention relates to detect.
Background technology
In the prior art, this freezer is provided with photodetector at the front surface of door, the lightness around detecting, and under dim situation, the running (for example, the referenced patent document 1) of economizing on electricity of the rotating speed of control compressor and fan motor.
The look-ahead technique document
Patent documentation
Patent documentation 1: Japan opens clear 62-93671 communique in fact
Summary of the invention
The problem that invention will solve
But; In above-mentioned existing structure; The concrete place of the installation site of photodetector is indeterminate; Different by the installation site, the light accepting part of photodetector can stand in the situation of freezer front etc. by the paster shading on door surface or because of the people by shading, is that the state that becomes clear is differentiated into dim problem although exist.
The present invention is the invention that solves above-mentioned existing issue; Purpose is to provide a kind of freezer; It correctly carries out the luminance detection at the freezer front surface; Also can use detected illumination level to carry out the high control running of reliability even post paster on the door surface, improve receiving luminous sensitivity and light accepting part.
Be used to solve the method for problem
In order to solve above-mentioned existing problem, freezer freezer of the present invention comprises: the main box that forms the front surface opening of storeroom in inside; With the door that opens and closes the peristome that seals above-mentioned main box freely, this freezer has sensor board (sensor disk), and the luminance detection mechanism of lightness around it is equipped with and detects is installed on above-mentioned door with the state more outstanding than the front surface of above-mentioned door.
According to this structure; Even paster etc. is affixed on surface in front of the door; Luminance detection mechanism is covered by paster because the light accepting part of luminance detection mechanism is than more outstanding position, surface in front of the door, so can prevent the almost seamless unoccupied place of paster from fitting in light accepting part with the light accepting part shading.
The invention effect
Freezer of the present invention can provide a kind of can be difficult for for have or not environment for use such as paster about state carry out luminance detection, can be with the freezer of suitable State Control state of temperature etc.
Description of drawings
Fig. 1 is the front elevation of the freezer of embodiment 1 of the present invention.
Fig. 2 is the major part enlarged drawing of Fig. 1.
Fig. 3 is the exploded perspective view of major part.
Fig. 4 is the front elevation of the door of Fig. 1.
Fig. 5 is the A-A sectional view of Fig. 4.
The specific embodiment
< 1>freezer of the present invention is characterized in that, comprising: the main box that forms the front surface opening of storeroom in inside; With the door that opens and closes the peristome that seals above-mentioned main box freely, this freezer has sensor board, and the luminance detection mechanism of lightness around it is equipped with and detects is installed on above-mentioned door with the state more outstanding than the front surface of above-mentioned door.
Thus; Be pasted with on the door surface under the situation of note, advertisement etc., between the light accepting part of luminance detection mechanism and note, advertisement etc., form area of space, can accept the illumination of this area of space; Can reduce the shading that barrier causes, carry out to high reliability luminance detection.
< 2>in addition, the sensor plate can have: the indication mechanism that shows the state of freezer; Control the controlling organization of above-mentioned luminance detection mechanism and above-mentioned indication mechanism; Above-mentioned controlling organization is remained on the holding member at the back side of this sensor board; With the front that is disposed at above-mentioned holding member, make the permeation member of light transmission.
Thus, the luminous sensitivity that receives of luminance detection mechanism can be improved, the illumination erroneous detection can be further prevented.
< 3>in addition, above-mentioned holding member can one has the spaced walls that the display light that suppresses or intercept above-mentioned indication mechanism enters into above-mentioned luminance detection mechanism.
Thus, luminance detection mechanism receives the light that spills from functional parts such as indication mechanisms in sensor board, can prevent the erroneous detection that the photoconduction beyond the surrounding environment of freezer setting causes.
< 4>in addition, above-mentioned permeation member can have the higher curvature portion littler than other part radius of curvature at the correspondence position of above-mentioned luminance detection mechanism.
Thus,, also can suppress luminance detection mechanism and covered fully, can improve the sensitivity of luminance detection mechanism even overlapping in the place ahead of luminance detection mechanism have a paster etc.
< 5>in addition, in above-mentioned permeation member, the wall thickness of the correspondence position of above-mentioned luminance detection mechanism can be than the wall thickness of other parts.
Thus, the light quantity that luminance detection mechanism is detected can be improved, can further sensitivity can be improved.
< 6>in addition, above-mentioned permeation member can have the height higher than other part permeabilities in the thickness direction integral body of the correspondence position of above-mentioned luminance detection mechanism and sees through portion.
Thus, can reduce the permeability of other function display part, can improve the appearance design property of freezer, and the sensitivity of luminance detection mechanism is maintained higher state.
Below, with reference to accompanying drawing embodiment of the present invention is described.The identical symbol of structure mark to identical with existing embodiment routine or that explained before omits its detailed description sometimes.In addition, the present invention is not limited by this embodiment.
(embodiment 1)
Fig. 1 is the front elevation of the freezer of embodiment of the present invention 1, and Fig. 2 is the enlarged drawing of the major part of Fig. 1, and Fig. 3 is the exploded perspective view of major part, and Fig. 4 is the front elevation of the refrigerating-chamber door of Fig. 1, and Fig. 5 is the A-A sectional view of Fig. 4.
In Fig. 1, freezer 1 has respectively and the corresponding door of the peristome of a plurality of storerooms that are separated in front surface portion.Each is distinguished successively from top to bottom and is designated as refrigerating-chamber door 2, ice-making compartment door 3, switches chamber door 4, refrigerating chamber door 5, vegetable compartment door 6.Refrigerating-chamber door 2 further has the right door 2f and the left-hand door 2e that is disposed at the left side that is disposed at the right side towards freezer 1.Right side door 2f can be supported by the hinge that right-hand end had (not shown) of freezer 1 axle with opening and closing, and left-hand door 2e can be supported by the hinge that left end had (not shown) of freezer 1 axle with opening and closing.Left-hand door 2e has metallic plate with the surface configuration of right door 2f.In addition, other door has metallic plate in surface configuration too.
And the opposition side (left-hand door 2e side) of the hinge of door 2f on the right side disposes resinous sensor board 7 in the above-below direction extension of right door 2f.As shown in Figure 2, sensor board 7 has luminance detection mechanism 8.For example luminance detection mechanism 8 is for having the optical sensor of photodiode or photistor etc.
In addition, under the situation of this embodiment, sensor board 7 has a plurality of console switch 9 that the design temperature that carries out in the storeroom is regulated and the operation mode of freezer 1 switches in the lower side of luminance detection mechanism 8.Between luminance detection mechanism 8 and console switch 9, dispose a plurality of indicator lamps 10, this indicator lamp 10 is as showing that the state of being set by console switch 9 is the indication mechanism of one of state of freezer 1.Indicator lamp 10 is made up of for example LED.
And, disposing detection lamp 11 as indication mechanism on the top of luminance detection mechanism 8, this indication mechanism shows as the luminance detection mechanism 8 of one of state that shows freezer 1 is working.Detect lamp 11 and constitute, be controlled to by for example LED: 8 work of luminance detection mechanism, LED lights in energy-saving operation, under the situation of non-energy-saving operation, extinguishes, and the LED of different colours lights during perhaps with energy-saving operation.
As shown in Figure 3, sensor board 7 is except that also having as above-mentioned: controlling organization 12; The holding member 13 that keeps this controlling organization 12; Make the permeation member 14 of light transmission; The functional unit 15 of user's operation; With indicator lamp 10 and detection lamp 11 as indication mechanism.When assembling freezer 1, assembling controlling organization 12, holding member 13, permeation member 14 and functional unit 15 form sensor board 7, and formed sensor board 7 is fixed in right door 2f.In addition, sensor board 7 is fixed in right door 2f through being installed to the pedestal 17 that is fixed in right door 2f in advance.
Controlling organization 12 controls: luminance detection mechanism 8; Show the luminance detection mechanism 8 status detection lamp 11 of freezer 1 such as working; Switch portion corresponding to a plurality of console switch 9; With indicator lamp 10 as indication mechanism.In addition, controlling organization 12 also carries out the information transmit-receive with the main control mechanism (not shown) of freezer 1.
Rear side at holding member 13 maintains controlling organization 12, maintains the functional unit 15 with a plurality of console switch 9 in face side.In addition; Under the situation of this embodiment; Permeation member 14 with luminance detection mechanism 8 corresponding positions porose portion is set, the hole of this hole portion on thickness direction, connecting, the sender unit cap 16 of front surface that covers the light accepting part of luminance detection mechanism 8 is arranged to cover above-mentioned hole portion.In addition, permeation member 14 constitutes with the part of sender unit cap 16 mode more outstanding than the face of other permeation member 14.
In controlling organization 12, luminance detection mechanism 8 is disposed at position adjacent with detection lamp 11, and the light that sends from detection lamp 11 possibly detected by luminance detection mechanism 8.Therefore, as shown in Figure 5, make the part of holding member 13 between luminance detection mechanism 8 and detection lamp 11, extend and form spaced walls 13a, inhibition or obstruct enter into luminance detection mechanism 8 as the light of the detection lamp 11 of indication mechanism.In addition, in this embodiment, leave position far away because luminance detection mechanism 8 is disposed at indicator lamp 10, thus between luminance detection mechanism 8 and indicator lamp 10, do not have configuration space wall 13a, still also can be between this configuration space wall 13a.
In addition, forwards (above among Fig. 5 being) is outstanding from right door 2f surface (preceding) constitutes for sensor board 7.Under the situation of this embodiment; Particularly; The holding member 13 of sensor board 7 constitutes with respect to right door 2f surface (front surface) the abutting part 13b of butt in vertical direction; Constitute the facial 13c that tilts from one end, specified altitude position of abutting part 13b, be formed with the recess 13d of location permeation member 14 at upper surface, the holding member 13 and the permeation member 14 of sensor board 7 also is configured to from right door 2f surface (preceding) forwards (above being) among Fig. 5 outstanding.
The part of the sender unit cap 16 of the part of formation permeation member 14 is more outstanding than permeation member 14.The part that becomes the protuberance of sender unit cap 16 is the spherical shape shorter than other part radius of curvature of permeation member 14.In addition, this part of sender unit cap 16 not only can be the spherical shape of giving prominence to, and also can be the spherical shape from the front surface depression of permeation member 14.In addition, also can be the curve form arbitrarily such as shape of a columniform part.
In addition; As shown in Figure 1, the zone that luminance detection mechanism 8 is arranged at extreme higher position among upper area 2b that the short transverse of more leaning on the top and being located at refrigerating-chamber door 2 than the center line 2a on the above-below direction of refrigerating-chamber door 2 is 3 five equilibriums on the above-below direction, central area 2c, the lower zone 2d is upper area 2b.
In addition, the layout of door is representational, is not limited to this layout.
Down in the face of as above action, the effect of the freezer 1 of structure describe.
At first, the peripheral illumination level of freezer that the irradiation of sunshine and room lighting equipment produces detects in the luminance detection mechanism 8 of the front surface through being installed on freezer 1.The information of representing detected illumination level is input to the main control mechanism (not shown) of freezer 1 via controlling organization 12.If the information of the expression illumination level that receives is littler than the setting that is predetermined, it is movable then to be judged as night or nobody, and the running of freezer 1 is made as energy-saving mode.And, under the illumination level situation bigger, the running of freezer 1 is made as general mode than setting.At this, so-called energy-saving mode is meant the state that the cooling performance with freezer 1 reduces a little, and so-called general mode is meant the state higher than energy-saving mode cooling performance.
Usually,, then can not carry out luminance detection accurately, can not select the operation mode of freezer 1 is made as energy-saving mode or general mode if the sensitive surface of luminance detection mechanism 8 is covered.Particularly, as the main cause of shading, can think to have sticked paper etc. on refrigerating-chamber door 2 surfaces.
But; Like this embodiment; Under the sensor board 7 of the left end that the is positioned at right door 2f state more outstanding than the front surface of right door 2f, the user has and avoids the psychology that sensor board 7 carries out paster, becomes very low with the possibility of the mode paster of covering sensor plate 7.The possibility of therefore, carrying out wrong luminance detection reduces.
In addition; Because the state that the abutting part 13b of holding member 13 erects to vertical the place ahead (top among Fig. 5) for the surface with respect to right door 2f; Even so user's health etc. touch the paper that is affixed on right door 2f and make the paper skew, the end face of paper etc. also can abut to abutting part 13b and be prevented from placing on the sensor board 7.
In addition, covered sensor board 7,,, between paper and luminance detection mechanism 8, formed the space so the part of paper places on the sensor board 7 along the facial 13c that tilts because sensor board 7 is more outstanding than the front surface of right door 2f even be affixed on the part of the paper of right door 2f.Therefore, the front surface that has prevented sender unit cap 16 can not carry out wrong luminance detection fully by the paper sealing through the illumination that detects area of space.
Particularly, other part of a part of ratio sensor plate 7 through making sender unit cap 16 is more outstanding with spherical shape, and paper only contacts with any with this ledge.Therefore, the light that can guarantee to enter into luminance detection mechanism 8 is more, can the accuracy of detection of luminance detection mechanism 8 be maintained higher state.
Like this, be covered with on the sensor board 7 under the situation of paper, comparing with the situation that does not have paper, the maximum amount that incides luminance detection mechanism 8 reduces.Therefore, freezer 1 is used to switch the threshold value of general mode and energy-saving mode through reduction, and is corresponding with the situation that is covered with paper.The determining method of threshold value for example can carry out measuring in 24 hours to the light quantity of the detection of illumination testing agency 8, and 50% of maximum amount is made as the threshold value that is used for switch mode.
In this case, the luminance detection mechanism 8 of employing is preferably the device that can detect illumination level the multistage.
In addition; Because sensor board 7 is formed at the end of the left-hand door 2e side of right door 2f; So the end face of paster is covered in luminance detection mechanism 8 sometimes; Even but posting paster on the sensor board 7, paster also is easy to become crooked state, guarantees area of space in light accepting part the place ahead of luminance detection mechanism 8 easily.Therefore, if sensor board 7 forwards is configured highlightedly, then can further reduce the erroneous detection of luminance detection mechanism 8 in the end by the opposition side of a side of axle supporting of door.
In addition, because holding member 13 has the abutting part 13b that the 2f surface vertically erects from the right side,, be affixed on surperficial covering (parcel) sensor boards 7 such as paper of right door 2f so can reduce so the width dimensions of sensor board 7 can be compact.
In addition, console switch 9 and indicator lamp 10 are display parts of confirming the operating condition of change that temperature is set and current freezers such as temperature setting, and this display part has in the women's of the average height that is envisioned for general user height of sighting line.Luminance detection mechanism 8 is disposed at than console switch 9 and indicator lamp 10 and more leans on the top, more leans on upper portion owing to be disposed at than the women's of average height height, so stand in the user under the situation of front of freezer 1, can reduce by the possibility of shading.
In addition and since luminance detection mechanism 8 and indicator lamp 10 with detect lamp 11 and have in the lump in sensor board 7, avoid with the state of the indication mechanism crested of sensor board 7 tendency so the user has psychologically to 1 paster of freezer.Therefore, can reduce luminance detection mechanism 8 by the possibility of shadings such as paper.
In addition; Since luminance detection mechanism 8 be arranged at be arranged in than the center line 2a on the short transverse of refrigerating-chamber door 2 more lean on the top and on the short transverse of refrigerating-chamber door 2 upper area 2b, central area 2c, the zone of lower zone 2d extreme higher position of 3 five equilibriums be upper area 2b, so more can reduce under the aforesaid situation that stands in luminance detection mechanism 8 fronts the user by the possibility of shading and luminance detection mechanism 8 by the possibility of shadings such as paster.
In addition, through like this freezer 1 have luminance detection mechanism 8 than upper portion, so because the top has the distance of luminance detection mechanism 8 and lighting apparatus to become near, the shading that causes because of barrier also tails off, so can carry out the high luminance detection of reliability.
Promptly; Usually in the environment that is provided with freezer 1; Near the ceiling that is positioned at the room (for example kitchen) above more leaning on than freezer 1, dispose lighting apparatus, for example, carry out the user not situation under when making detection that lighting apparatus extinguishes and the nigh situation of user make the detection that lighting apparatus lights; Through luminance detection mechanism 8 is disposed at illumination near, can improve the accuracy of detection of illumination of the lighting apparatus in room.
In addition; In order to reduce the possibility of this shading; Top has to wait through LED illumination and informs that the user is carrying out the detection lamp 11 of luminance detection near luminance detection mechanism 8; So can realize enlightenment, in addition, can stop effectively with the paper covering and comprise the luminance detection mechanism 8 of detecting lamp 11 to the user.
In addition,, can intercept luminance detection mechanism 8 and receive the luminous of detection lamps 11, can prevent the misoperation of luminance detection mechanism 8 through configuration space wall 13a between luminance detection mechanism 8 and detection lamp 11.Particularly extend to form spaced walls 13a through a part that makes holding member 13, reduce components number, the assembling of sensor board 7 becomes easily, so preferred.
In addition, because sender unit cap 16 is the spherical shape more outstanding than permeation member 14, thus improved sensitivity, and reduced inner controlling organization 12 through sender unit cap 16 and seen from the outside.
In addition, under sender unit cap 16 situation, when the user cleans sensor board 7 surfaces, can prevent the scuffing that sender unit cap 16 is surperficial for the curve form that becomes spherical shape that more forwards cave in than permeation member 14.
In addition, if in design for 14 wall thickness attenuation of thicker permeation member with sender unit cap 16, the lightness environment in the sensing chamber exactly of the sensitivity through further improving luminance detection mechanism 8 then, raising energy-saving operation.
As stated, open different ground in 14 minutes with permeation member and have sender unit cap 16 in addition, but also can permeation member 14 and sender unit cap 16 be constituted one.Thus, can realize that cutting down components number reduces cost.
As stated, can get rid of, can realize depending on the energy-saving mode of high-precision luminance detection by shading that causes to 1 paster of freezer etc. and the disturbing factor that causes from shading of the light of lighting apparatus etc.
Utilizability on the industry
Freezer of the present invention can be applicable to home-use or professional with freezer etc., can switch the economize on electricity running and waiting operation mode to realize economizing on electricity with running usually.
Symbol description
1 freezer
2 refrigerating-chamber doors
The right door of 2f
The 2e left-hand door
3 ice-making compartment doors
4 switching chamber doors
5 refrigerating chamber doors
6 vegetable compartment doors
7 sensor boards
8 luminance detection mechanisms
9 console switch
10 indicator lamps
11 detect lamp
12 controlling organizations
13 holding members
The 13a spaced walls
The 13b abutting part
13c tilts facial
The 13d recess
14 permeation members
15 functional units
16 sender unit caps
17 pedestals
Claims (7)
1. a freezer is characterized in that, comprising:
Form the main box of the front surface opening of storeroom in inside; With the door that opens and closes the peristome that seals said main box freely,
This freezer has sensor board, and the luminance detection mechanism of lightness around it is equipped with and detects is installed on said door with the state more outstanding than the front surface of said door.
2. freezer as claimed in claim 1 is characterized in that:
Said sensor board also has:
The indication mechanism that shows the state of freezer;
Control the controlling organization of said luminance detection mechanism and said indication mechanism;
Said controlling organization is remained on the holding member at the back side of this sensor board; With
Be disposed at the front of said holding member, make the permeation member of light transmission.
3. freezer as claimed in claim 2 is characterized in that:
Said sensor board also has:
The display light that suppresses or intercept said indication mechanism enters into the spaced walls of said luminance detection mechanism.
4. like claim 2 or 3 described freezers, it is characterized in that:
Said permeation member has the higher curvature portion littler than other part radius of curvature at the correspondence position of said luminance detection mechanism.
5. like each described freezer in the claim 2～4, it is characterized in that:
In said permeation member, the wall thickness of other parts of wall ratio of the correspondence position of said luminance detection mechanism.
6. like each described freezer in the claim 2～5, it is characterized in that:
Said permeation member has the height higher than other part permeabilities in the thickness direction integral body of the correspondence position of said luminance detection mechanism and sees through portion.
7. like each described freezer in the claim 2～6, it is characterized in that:
Indication mechanism has the detection lamp of the detected state that shows said luminance detection mechanism, said detection lamp be configured in said luminance detection mechanism near.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-226950 | 2009-09-30 | ||
| JP2009226950 | 2009-09-30 | ||
| PCT/JP2010/005879 WO2011040026A1 (en) | 2009-09-30 | 2010-09-30 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102472571A true CN102472571A (en) | 2012-05-23 |
Family
ID=43825871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080036492XA Pending CN102472571A (en) | 2009-09-30 | 2010-09-30 | Refrigerator |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5647612B2 (en) |
| CN (1) | CN102472571A (en) |
| BR (1) | BR112012004674A2 (en) |
| WO (1) | WO2011040026A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104603559A (en) * | 2012-09-10 | 2015-05-06 | 松下知识产权经营株式会社 | Refrigerator |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915850B (en) * | 2020-07-10 | 2023-07-21 | 青岛海尔电冰箱有限公司 | Refrigerator and refrigerator working method |
| EP4198427A1 (en) * | 2021-12-20 | 2023-06-21 | BSH Hausgeräte GmbH | Household appliance having an ambient light sensing unit and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6293671U (en) * | 1985-11-30 | 1987-06-15 | ||
| US4795899A (en) * | 1986-03-28 | 1989-01-03 | Societe Francaise D'equipements Pour La Navigation Aerienne (S.F.E.N.A.) | Illumination sensor with attenuating diffuser |
| JPH0533280U (en) * | 1991-10-02 | 1993-04-30 | 株式会社小松ライト製作所 | Vending machine with optical sensor device |
| JP2001091124A (en) * | 1999-07-19 | 2001-04-06 | Sanyo Electric Co Ltd | Refrigerator |
| CN101231126A (en) * | 2007-01-24 | 2008-07-30 | 泰州乐金电子冷机有限公司 | Device for regulating illumination of refrigerator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001153538A (en) * | 1999-11-24 | 2001-06-08 | Toshiba Corp | Door of refrigerator |
| JP3998952B2 (en) * | 2001-11-19 | 2007-10-31 | 松下冷機株式会社 | refrigerator |
| JP2003214744A (en) * | 2002-01-23 | 2003-07-30 | Sanyo Electric Co Ltd | Refrigerator |
| TWI548846B (en) * | 2008-12-24 | 2016-09-11 | Panasonic Corp | Refrigerator |
-
2010
- 2010-09-30 BR BR112012004674A patent/BR112012004674A2/en not_active IP Right Cessation
- 2010-09-30 WO PCT/JP2010/005879 patent/WO2011040026A1/en active Application Filing
- 2010-09-30 CN CN201080036492XA patent/CN102472571A/en active Pending
- 2010-09-30 JP JP2011534080A patent/JP5647612B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6293671U (en) * | 1985-11-30 | 1987-06-15 | ||
| US4795899A (en) * | 1986-03-28 | 1989-01-03 | Societe Francaise D'equipements Pour La Navigation Aerienne (S.F.E.N.A.) | Illumination sensor with attenuating diffuser |
| JPH0533280U (en) * | 1991-10-02 | 1993-04-30 | 株式会社小松ライト製作所 | Vending machine with optical sensor device |
| JP2001091124A (en) * | 1999-07-19 | 2001-04-06 | Sanyo Electric Co Ltd | Refrigerator |
| CN101231126A (en) * | 2007-01-24 | 2008-07-30 | 泰州乐金电子冷机有限公司 | Device for regulating illumination of refrigerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104603559A (en) * | 2012-09-10 | 2015-05-06 | 松下知识产权经营株式会社 | Refrigerator |
| CN104603559B (en) * | 2012-09-10 | 2017-03-15 | 松下知识产权经营株式会社 | Freezer |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112012004674A2 (en) | 2019-09-24 |
| JPWO2011040026A1 (en) | 2013-02-21 |
| JP5647612B2 (en) | 2015-01-07 |
| WO2011040026A1 (en) | 2011-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5481733B2 (en) | furniture | |
| CN110546445B (en) | Information display on a refrigeration device | |
| EP2299220B1 (en) | Refrigerator | |
| CN104764285B (en) | Refrigeration and/or freezing equipment | |
| KR20150124834A (en) | Dehumidifier and water tank for Dehumidifier | |
| CN106546051B (en) | Refrigerator and its automatic door opening control method | |
| CN102472571A (en) | Refrigerator | |
| JP2011012917A (en) | Refrigerator | |
| CN104508410A (en) | Refrigerator | |
| KR20130027987A (en) | Refrigerator | |
| JP5251488B2 (en) | refrigerator | |
| JP2001091124A (en) | Refrigerator | |
| CN101688751B (en) | Refrigeration device | |
| KR102157878B1 (en) | Refrigerator | |
| WO2015011908A1 (en) | Refrigerator | |
| JP4525845B2 (en) | refrigerator | |
| CN205505117U (en) | Infrared inductive control panel of integrated kitchen | |
| JP3172532U (en) | vending machine | |
| JP2009100855A (en) | Kitchen unit | |
| CN210077191U (en) | Lamp display cabinet | |
| CN219693632U (en) | Refrigerator with a refrigerator body | |
| CN219183168U (en) | Cabinet structure | |
| CN219913591U (en) | Refrigerator with a refrigerator body | |
| CN217005087U (en) | Indicating device for refrigerator and refrigerator | |
| CN201611200U (en) | Mechanical control device for indoor lamp of refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |