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WO2020194682A1 - Réfrigérateur - Google Patents

Réfrigérateur Download PDF

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Publication number
WO2020194682A1
WO2020194682A1 PCT/JP2019/013673 JP2019013673W WO2020194682A1 WO 2020194682 A1 WO2020194682 A1 WO 2020194682A1 JP 2019013673 W JP2019013673 W JP 2019013673W WO 2020194682 A1 WO2020194682 A1 WO 2020194682A1
Authority
WO
WIPO (PCT)
Prior art keywords
lighting device
refrigerator
door
storage chamber
storage
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.)
Ceased
Application number
PCT/JP2019/013673
Other languages
English (en)
Japanese (ja)
Inventor
裕哉 鈴木
康成 大和
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to PCT/JP2019/013673 priority Critical patent/WO2020194682A1/fr
Priority to PCT/JP2020/012865 priority patent/WO2020196467A1/fr
Priority to JP2021509426A priority patent/JP7138774B2/ja
Priority to TW109110486A priority patent/TWI786386B/zh
Publication of WO2020194682A1 publication Critical patent/WO2020194682A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • 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
    • F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
    • 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

Definitions

  • the present invention relates to a refrigerator provided with a lighting device that illuminates the inside of the refrigerator.
  • the refrigerator is equipped with a lighting device to illuminate the inside of the refrigerator brightly.
  • a lighting device to illuminate the inside of the refrigerator brightly.
  • the door switch attached to the refrigerator reacts by opening the hinged door of the refrigerator, the electric signal switched by the door switch is supplied to the control board that controls the refrigerator.
  • the lighting device is turned on by transmitting a command to turn on the lighting from the control board to the lighting device.
  • an LED Light Emitting Diode
  • Patent Document 1 discloses a refrigerator in which a lighting device is provided in a recess of the ceiling wall surface provided in front of a storage shelf in the refrigerator and irradiates light toward the storage shelf and the back wall surface in the refrigerator. ing.
  • Patent Document 2 discloses a refrigerator in which a lighting device is provided in a recess provided on the side wall surface in front of the storage shelf in the refrigerator and irradiates light toward the storage shelf and the back wall surface in the refrigerator. ing. Further, in Patent Document 3, a lighting device is provided on an inclined portion that protrudes forward from the storage shelf in the refrigerator on the ceiling wall surface and the side wall surface and extends in the left-right direction in the front view, and the storage shelf and the refrigerator are provided. A refrigerator that irradiates light toward the back wall surface is disclosed.
  • the heat insulating member such as urethane and vacuum heat insulating material provided in the refrigerator housing is used. Since it is necessary to reduce the amount by the amount of the lighting device, the heat insulating performance deteriorates.
  • the door of the refrigerator is provided with a door pocket for storing food, but when the lighting device is extended to the ceiling wall surface or the like as in the refrigerator described in Patent Document 3, the visibility inside the refrigerator is improved. Although it can be improved, there is a risk that the door pocket and the food stored in the door pocket come into contact with the lighting device. Therefore, the size of food stored in the door pocket is limited. In this case, it is conceivable to change the specifications such as the size and arrangement position of the door pocket so that the food stored in the door pocket is not restricted. However, it is very difficult to change the specifications of the door pocket because the door pocket can store food of a predetermined size based on the request from the user.
  • the present invention has been made in view of the above-mentioned problems in the prior art, and an object of the present invention is to provide a refrigerator capable of suppressing restrictions on foods to be stored and a decrease in storage amount.
  • the refrigerator of the present invention has an opening surface, a storage chamber for freezing and refrigerating food inside, a storage shelf provided in the storage chamber for storing the food, and an openable / closable opening surface.
  • a storage room door provided in the storage room door, a door pocket provided on the storage room side surface of the storage room door for storing the food, and a lighting device provided in the storage room to irradiate the storage room with light.
  • the lighting device is arranged outside the moving range of the door pocket when the storage room door is opened and closed.
  • the lighting device is arranged outside the moving range of the door pocket when the storage room door is opened and closed. As a result, since the lighting device is arranged at the door pocket and the position where it does not come into contact with the food stored in the door pocket, it is possible to suppress the limitation on the food to be stored and the decrease in the storage amount.
  • FIG. It is an external view which shows an example of the refrigerator which concerns on Embodiment 1.
  • FIG. It is an internal structure diagram of the refrigerator when the line segment AA shown in FIG. 1 is seen from the direction of an arrow. It is a schematic diagram for demonstrating the irradiation of light by a lighting device when the lighting device is provided in the upper part of the storage shelf. It is a schematic diagram for demonstrating the irradiation of light by a lighting device when the lighting device is provided on the front side side from the storage shelf. It is an internal structural drawing when the refrigerating chamber of FIG. 2 is seen from the upper surface. It is the schematic for demonstrating the tilt angle about the x-axis of an optical axis in a lighting apparatus.
  • Embodiment 1 The refrigerator according to the first embodiment will be described.
  • the refrigerator according to the first embodiment is provided with a lighting device capable of illuminating the inside of the refrigerator.
  • FIG. 1 is an external view showing an example of the refrigerator 100 according to the first embodiment.
  • the right side and the left side indicate the direction when the direction from the front side to the back side (front-back direction) of the refrigerator 100 is the front side. That is, the right side corresponds to the right side of the paper surface of FIG. 1, and the left side corresponds to the left side of the paper surface of FIG.
  • the direction from the left side to the right side is the x direction
  • the direction from the front side to the back side (front-back direction) is the y direction
  • the refrigerator 100 includes a housing 100A that constitutes an outer shell.
  • the housing 100A includes an outer box having an opening on the front surface (not shown), an inner box (not shown) in which each storage chamber is partitioned by a partition wall and fitted into the outer box through the opening of the outer box. It is a box body having heat insulating properties, which is composed of a heat insulating member (not shown) such as urethane or a vacuum heat insulating material filled in the space between the outer box and the inner box.
  • the refrigerator 100 includes a refrigerating chamber 1, an ice making chamber 2 and a switching chamber 3, a vegetable compartment 4 and a freezing chamber 5 provided in the left-right direction of the housing 100A in this order from the top. ..
  • Each storage room of the refrigerating room 1, the ice making room 2, the switching room 3, the vegetable room 4, and the freezing room 5 is provided with a storage room door.
  • a double door 1A that opens and closes in a rotational direction about a hinge (not shown) is provided on the opening surface of the refrigerator compartment 1.
  • the double door 1A is formed of, for example, a pair of doors having different widths on the left and right sides.
  • the ice making chamber 2 is provided with a pull-out door 2A that can be opened and closed in the front-rear direction.
  • the switching room 3 is provided with a pull-out door 3A
  • the vegetable room 4 is provided with a pull-out door 4A
  • the freezing room 5 is provided with a pull-out door 5A.
  • the refrigerator 100 is not limited to the above-described configuration.
  • the refrigerator 100 may be configured without the ice making chamber 2 and the switching chamber 3.
  • the refrigerator 100 may be configured with the positions of the vegetable compartment 4 and the freezing chamber 5 reversed.
  • FIG. 2 is an internal structural diagram of the refrigerator 100 when the line segments AA shown in FIG. 1 are viewed from the direction of the arrow.
  • each storage room of the refrigerating room 1, the ice making room 2, the switching room 3, the vegetable room 4 and the freezing room 5 has a heat insulating partition wall that blocks heat transfer from the adjacent storage room. It is partitioned by 6.
  • the refrigerating room 1 is provided with one or a plurality of storage shelves 1a for storing the food 10 in the vertical direction (z direction).
  • the storage shelf 1a is made of, for example, a transparent member.
  • the double door 1A is provided with one or a plurality of door pockets 1b for storing the food 10.
  • the door pocket 1b is provided on the inner surface of the double door 1A so that food 10 having a predetermined height can be stored.
  • a lighting device 7 for irradiating the inside of the refrigerating room 1 with light is provided inside the refrigerating room 1.
  • the lighting device 7 uses at least one LED as a light emitting source, and turns on and off the LED based on a lighting signal supplied from a control board (not shown) provided in the refrigerator 100.
  • the lighting device 7 is provided on the front side of the storage shelf 1a and on the ceiling wall surface of the refrigerating room 1.
  • FIG. 3 is a schematic view for explaining the irradiation of light by the lighting device 7 when the lighting device 7 is provided on the upper part of the storage shelf 1a.
  • FIG. 4 is a schematic view for explaining the irradiation of light by the lighting device 7 when the lighting device 7 is provided on the front side of the storage shelf 1a. 3 and 4 show a state in which the double door 1A of the refrigerator compartment 1 is opened by the user U.
  • the lighting device 7 is provided on the upper part of the storage shelf 1a, and the optical axis L is set so that the front side of the storage shelf 1a is irradiated with light.
  • the light from the lighting device 7 is blocked by the food 10. Therefore, the light from the lighting device 7 does not irradiate the front surface of some foods 10, and the visibility inside the refrigerator compartment 1 deteriorates when the user U opens the double door 1A and looks inside the refrigerator compartment 1. .
  • the lighting device 7 is on the front side of the storage shelf 1a, and the optical axis L is set so that the front side of the storage shelf 1a is irradiated with light.
  • the optical axis L is set so that the front side of the storage shelf 1a is irradiated with light.
  • the amount of light blocked by the food 10 is reduced.
  • the light is radiated to the front surface of all the foods 10, so that the visibility when the user U opens the double door 1A and looks inside the refrigerator compartment 1 is improved.
  • the visibility in the refrigerating room 1 greatly differs depending on the arrangement position of the lighting device 7 in the refrigerating room 1. Therefore, in the refrigerator 100 according to the first embodiment, the lighting device 7 is provided on the front side of the storage shelf 1a so as to improve the visibility in the refrigerator compartment 1.
  • FIG. 5 is an internal structural view of the refrigerating chamber 1 of FIG. 2 as viewed from above.
  • the door pocket 1b of the double door 1A can store food 10 having a predetermined height such as a 350 ml can.
  • the lighting device 7 is provided on the front side of the storage shelf 1a and on the ceiling wall surface, the lighting device 7 is stored in the door pocket 1b when the double door 1A is closed depending on the arrangement position of the lighting device 7. May collide with the food 10 that has been made.
  • the lighting device 7 in the first embodiment has the door pocket 1b and the door pocket 1b when the double door 1A is opened and closed in the rotation direction (the direction of the dotted arrow in FIG. 5). It is provided at a position where it does not collide with the stored food 10. That is, the lighting device 7 is provided at a position outside the moving range of the door pocket 1b that rotates together with the double door 1A.
  • the optical axis L is tilted at preset angles around the x-axis in the left-right direction, the y-axis in the front-rear direction, and the z-axis in the up-down direction. It is installed as.
  • FIG. 6 is a schematic view for explaining an inclination angle of the optical axis L around the x-axis in the lighting device 7.
  • FIG. 6 shows a case where the refrigerating room 1 is viewed from the side surface side, and shows a state in which the double door 1A of the refrigerating room 1 is opened.
  • the lighting device 7 is provided so that the optical axis L is inclined toward the back wall side (y direction) of the refrigerating chamber 1 by an angle ⁇ around the x-axis with reference to the vertical direction (z direction). Has been done.
  • the angle ⁇ at this time is preferably 0 to 90 °.
  • FIG. 7 is a schematic view for explaining the inclination angle of the optical axis L around the z-axis in the lighting device 7.
  • FIG. 7 is a view of the refrigerating room 1 from the upper surface side, showing a state in which the double door 1A of the refrigerating room 1 is opened.
  • the lighting device 7 is provided so that the optical axis L is inclined in the left-right direction (x direction) by an angle ⁇ around the z-axis with reference to the front-back direction (y direction).
  • FIG. 8 is a schematic view for explaining the inclination angle of the optical axis L around the y-axis in the lighting device 7.
  • FIG. 8 shows a case where the refrigerating room 1 is viewed from the front side, and shows a state in which the double door 1A of the refrigerating room 1 is opened.
  • the lighting device 7 is provided so that the optical axis L is inclined in the left-right direction (x direction) by an angle ⁇ around the y-axis with reference to the vertical direction (z direction).
  • the optical axis L is directed toward the center of the refrigerator, so that the lighting device 7 is viewed from the front side and the front side of the refrigerator compartment 1.
  • the front surface of the food 10 can be illuminated as a whole from the central direction.
  • the visibility of the food 10 stored in the refrigerator compartment 1 can be improved.
  • the side wall and the back wall in the refrigerator compartment 1 are irradiated with light, the inside of the refrigerator compartment 1 looks bright and the feeling of cleanliness can be improved.
  • the optical axis L of the lighting device 7 is directed toward the back wall side, when the user opens the double door 1A and looks inside the refrigerator compartment 1, it becomes difficult for the optical axis L to enter the user's line of sight. .. Therefore, it is possible to reduce glare to the user.
  • the lighting device 7 is deviated from the center when viewed from the front side due to the different widths of the pair of double doors 1A. It will be installed in the position.
  • the optical axis L of the lighting device 7 faces toward the center, so that the inside of the refrigerating chamber 1 can be illuminated as a whole. Then, since the inside of the refrigerating chamber 1 can be illuminated more uniformly, the visibility of the food 10 stored in the refrigerating chamber 1 can be improved.
  • the lighting device 7 is arranged outside the moving range of the door pocket 1b that rotates together with the double door 1A when the double door 1A is opened and closed. As a result, the collision between the lighting device 7 and the door pocket 1b and the food 10 stored in the door pocket 1b is prevented. Therefore, since the food 10 having a predetermined height can be stored in the door pocket 1b, it is not necessary to set a restriction on the food 10 stored in the door pocket 1b.
  • the lighting device 7 is arranged in a place where the food 10 cannot be arranged, which is neither the upper part of the storage shelf 1a nor the moving range of the door pocket 1b. Therefore, the lighting device 7 can be arranged without reducing the storage capacity of the food 10 in the refrigerating room 1.
  • the lighting device 7 is not arranged so as to be embedded in the wall surface of the refrigerating chamber 1, but is attached to the wall surface. As a result, the lighting device 7 is arranged without reducing the heat insulating members constituting the housing 100A of the refrigerator 100, so that the visibility in the refrigerator compartment 1 is improved while suppressing the deterioration of the heat insulating property of the refrigerator 100. be able to.
  • the lighting device 7 is arranged on the front side of the storage shelf 1a, and the optical axis L so as to irradiate the food 10 stored in the storage shelf 1a with light. Is set. As a result, even when the food 10 is stored in the storage shelf 1a, the front surface of the storage shelf 1a is totally irradiated with light. Therefore, the visibility in the refrigerator compartment 1 can be improved.
  • the lighting device 7 is arranged so that the optical axis L is inclined around an axis indicating the left-right direction. Further, the lighting device 7 is arranged so that the optical axis L is inclined around an axis indicating the vertical direction. Further, the lighting device 7 is arranged so that the optical axis L is inclined around an axis indicating the front-rear direction.
  • the lighting device 7 can illuminate the front surface of the food 10 as a whole from the center direction when viewed from the front side and the front side in the refrigerator compartment 1. Therefore, the visibility of the food 10 stored in the refrigerator compartment 1 can be improved. Further, since the side wall and the back wall in the refrigerator compartment 1 are irradiated with light, the inside of the refrigerator compartment 1 looks bright and the feeling of cleanliness can be improved. Further, since the optical axis L of the lighting device 7 is directed toward the back wall side, it becomes difficult for the optical axis L to enter the user's line of sight when the user opens the double door 1A and looks inside the refrigerator compartment 1. , The glare to the user can be reduced.
  • Embodiment 2 Next, the second embodiment will be described.
  • the lighting device 7 is arranged by using a guide pin for guiding the rotation direction of the rotating partition body provided in the double door 1A will be described.
  • the same reference numerals are given to the parts common to the first embodiment, and detailed description thereof will be omitted.
  • FIG. 9 is an internal structural view of the refrigerator compartment 1 when the refrigerator 100 according to the second embodiment is viewed from the side surface side.
  • FIG. 9 shows a state in which the double door 1A of the refrigerator compartment 1 is opened.
  • a double door 1A is provided in the refrigerator room 1 of the refrigerator 100, one of the pair of doors constituting the double door 1A is a pair formed when the double door 1A is closed.
  • a rotating partition 1c (see FIG. 5) (not shown) is provided to close the gap between the doors.
  • a guide pin 20 is provided on the refrigerating chamber 1 side so as to correspond to the rotary partition body 1c.
  • the guide pin 20 is provided to guide the rotation direction of the rotary partition body 1c provided on the double door 1A.
  • the guide pin 20 is provided on the ceiling wall surface at a position facing the double door 1A.
  • FIG. 10 is a schematic view showing an example of the lighting device 7 and the guide pin 20 of FIG.
  • the guide pin 20 is provided on the front side of the lighting device 7 arranged on the ceiling wall surface. That is, the lighting device 7 is provided on the back side of the guide pin 20. Further, the back surface portion 20a forming the back surface of the guide pin 20 is formed higher than the height of the lighting device 7 when viewed from the front surface.
  • the lighting device 7 When the lighting device 7 is arranged in this way, as shown in FIG. 9, when the user U opens the double door 1A and looks at the inside of the refrigerating room 1 from the front, the lighting device 7 is operated by the guide pin 20. It is arranged so that it does not enter the user U's field of view and is not recognized by the user U. Further, the light emitted from the lighting device 7 brightens the inside of the refrigerating chamber 1, while the light directly emitted from the lighting device 7 to the user U is blocked by the back surface of the guide pin 20. Therefore, it is possible to suppress the unpleasant glare that the user U feels due to the direct light from the lighting device 7.
  • the lighting device 7 irradiates the light as described above, the entire inside of the refrigerating chamber 1 becomes bright, so that the degree of brightness balance in the refrigerating chamber 1 can be improved, and the visibility and cleanliness can be improved. The feeling can be further improved.
  • the lighting device 7 since the lighting device 7 is not recognized by the user U, the inside of the refrigerating room 1 looks relatively bright from the user U. Further, since the lighting device 7 is not recognized by the user U, the lighting device 7 serves as indirect lighting, and the design of the refrigerator 100 can be enhanced. Furthermore, since the guide pin 20 is provided in the conventional refrigerator provided with the double door 1A, the number of parts is increased when the design is changed from the conventional refrigerator to the refrigerator 100 according to the second embodiment. It is possible to change the design of the refrigerator at low cost without increasing the number of doors.
  • the present invention is not limited to this, and for example, the lighting device 7 and the guide pin 20 are integrated. May be formed in.
  • FIG. 11 is a schematic view showing another example of the lighting device 7 and the guide pin 20 of FIG. As shown in FIG. 11, the lighting device 7 is connected by using the back surface portion 20a of the guide pin 20 as the front surface portion of the cover portion of the device.
  • the number of parts can be reduced, and the integrally formed lighting device 7 and the guide pin 20 can be assembled at the same time.
  • the manufacturing process of the refrigerator 100 can be reduced. Therefore, the refrigerator 100 can be manufactured inexpensively and in a short time.
  • the cover can be miniaturized, so that the lighting device 7 can be manufactured at low cost. Furthermore, since the lighting device 7 and the guide pin 20 are integrally formed, it becomes more difficult for the user U to recognize the lighting device 7 as compared with the examples shown in FIGS. 9 and 10. Therefore, the role of the lighting device 7 as indirect lighting can be further enhanced, and the design can be further improved.
  • the lighting device 7 is arranged on the back side of the guide pin 20.
  • the guide pin 20 is preferably formed so that the height of the back surface portion 20a is higher than the height of the lighting device 7.
  • the lighting device 7 and the guide pin 20 are integrally formed. As a result, the manufacturing process, the manufacturing cost, and the like are reduced, so that the refrigerator 100 can be manufactured at low cost and in a short time.
  • the refrigerator 100 is not limited to the above-described first and second embodiments, and various modifications and applications can be made without departing from the gist. Is.
  • a case where a double door 1A composed of a pair of doors is provided as a storage room door of the refrigerating room 1 which is a storage room has been described as an example.
  • a single door composed of one door may be used as the storage room door.
  • FIG. 12 is an internal structural view of the refrigerator compartment 1 provided with the single door 1B when viewed from above.
  • the opening surface of the refrigerating chamber 1 is provided with a single door 1B formed by one door that opens and closes in a rotational direction about a hinge (not shown).
  • the single door 1B is provided with one or a plurality of door pockets 1b.
  • the lighting device 7 opens and closes the single door 1B in the rotation direction (the direction of the dotted arrow in FIG. 12), and the door pocket 1b and the door pocket 1b It may be provided at a position where it does not collide with the food 10 stored in the door. That is, the lighting device 7 may be provided at a position outside the moving range of the door pocket 1b that is interlocked with the single door 1B.
  • a component replacing the guide pin 20 of the second embodiment may be arranged on the front side of the lighting device 7. .. At this time, it is preferable that the height of the parts arranged on the front side of the lighting device 7 is higher than the height of the lighting device 7.
  • the present invention is not limited to this, and other light emitting parts such as an incandescent light bulb may be used as the light emitting source.
  • an incandescent light bulb is used as the light emitting source of the lighting device 7
  • the cost of the light emitting component can be reduced as compared with the case where the LED is used, so that the cost of the entire lighting device 7 can be reduced. ..
  • the number of LEDs as a light emitting source of the lighting device 7 is not limited to one, and may be a plurality. By using a plurality of LEDs, it is possible to suppress unevenness of the light emitted into the refrigerating chamber 1. Further, when a plurality of LEDs are used, unevenness of light can be further suppressed by increasing the number of LEDs. On the other hand, by reducing the number of LEDs, the cost of the light emitting component can be reduced, so that the cost of the entire lighting device 7 can be reduced.
  • the lighting device 7 is not limited to the case where it is arranged on the ceiling wall surface, and may be arranged on the floor wall surface or the side wall surface, for example. Further, the lighting device 7 is not limited to the case where it is arranged in the refrigerating room 1, and may be arranged in another storage room such as the freezing room 5.
  • the irradiation angle of the light by the lighting device 7 is not limited to the case where it is set in advance, and may be arbitrarily changed by, for example, the user U. Thereby, the light irradiation state can be appropriately set according to the storage state of the food 10 in the refrigerating room 1.

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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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Refrigerator Housings (AREA)

Abstract

Un réfrigérateur comprend : une chambre de stockage qui a une surface d'ouverture et au moins l'un ou l'autre gèle ou refroidit un produit alimentaire à l'intérieur de celle-ci; une étagère de stockage disposée à l'intérieur de la chambre de stockage, qui loge des aliments; une porte de chambre de stockage disposée sur la surface d'ouverture de façon à s'ouvrir et à se fermer librement; une poche de porte disposée sur une surface sur le côté chambre de stockage de la porte de chambre de stockage et logeant un produit alimentaire; et un dispositif d'éclairage disposé à l'intérieur de la chambre de stockage et irradiant de la lumière à l'intérieur de la chambre de stockage. Le dispositif d'éclairage est agencé à l'extérieur de la plage de mouvement de la poche de porte lorsque la porte de chambre de stockage est ouverte ou fermée.
PCT/JP2019/013673 2019-03-28 2019-03-28 Réfrigérateur Ceased WO2020194682A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/JP2019/013673 WO2020194682A1 (fr) 2019-03-28 2019-03-28 Réfrigérateur
PCT/JP2020/012865 WO2020196467A1 (fr) 2019-03-28 2020-03-24 Réfrigérateur
JP2021509426A JP7138774B2 (ja) 2019-03-28 2020-03-24 冷蔵庫
TW109110486A TWI786386B (zh) 2019-03-28 2020-03-27 冰箱

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Application Number Priority Date Filing Date Title
PCT/JP2019/013673 WO2020194682A1 (fr) 2019-03-28 2019-03-28 Réfrigérateur

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WO2020194682A1 true WO2020194682A1 (fr) 2020-10-01

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PCT/JP2020/012865 Ceased WO2020196467A1 (fr) 2019-03-28 2020-03-24 Réfrigérateur

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TW (1) TWI786386B (fr)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022054918A1 (fr) * 2020-09-11 2022-03-17 味の素株式会社 Composition de parfum

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023135787A1 (fr) * 2022-01-17 2023-07-20 三菱電機株式会社 Réfrigérateur
JP2023116296A (ja) * 2022-02-09 2023-08-22 東芝ライフスタイル株式会社 家庭用冷蔵庫
WO2024122050A1 (fr) * 2022-12-09 2024-06-13 三菱電機株式会社 Réfrigérateur

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05118748A (ja) * 1991-09-02 1993-05-14 Matsushita Electric Ind Co Ltd 冷蔵庫
JP2009281670A (ja) * 2008-05-23 2009-12-03 Mitsubishi Electric Corp 冷蔵庫
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