JPH0484093A - Refrigerator - Google Patents
RefrigeratorInfo
- Publication number
- JPH0484093A JPH0484093A JP2196264A JP19626490A JPH0484093A JP H0484093 A JPH0484093 A JP H0484093A JP 2196264 A JP2196264 A JP 2196264A JP 19626490 A JP19626490 A JP 19626490A JP H0484093 A JPH0484093 A JP H0484093A
- Authority
- JP
- Japan
- Prior art keywords
- cold air
- refrigerator
- lamp
- air duct
- lamp cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007710 freezing Methods 0.000 claims abstract description 10
- 230000008014 freezing Effects 0.000 claims abstract description 10
- 239000011810 insulating material Substances 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 8
- 238000005286 illumination Methods 0.000 abstract description 7
- 239000011347 resin Substances 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 239000012774 insulation material Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
- F25D2317/0665—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the top
-
- 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
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野コ
本発明は、冷蔵庫に係り、特に冷凍室内の冷凍性能の向
上と照明効果をあげるのに好適な冷蔵庫に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a refrigerator, and more particularly to a refrigerator suitable for improving the refrigeration performance and lighting effect in the freezer compartment.
［従来の技術］
近年、冷凍食品の多様化が進み、また家庭における食品
等のまとめ買いが日常化するにつれて、冷凍室は大容量
化の趨勢にある。冷凍室の大容量化にともない、効果的
な庫内灯の設置、庫内の温度分布の改善などのニーズが
高まっている。[Background Art] In recent years, as frozen foods have become more diversified and bulk purchasing of foods and the like has become commonplace at home, there is a trend toward larger capacity freezers. As the capacity of freezer compartments increases, there is a growing need to install effective interior lighting and improve temperature distribution within the compartment.
まず、従来の冷蔵庫の一般的な構成を第７図を参照して
説明する。First, the general configuration of a conventional refrigerator will be explained with reference to FIG.
第７図は、従来の冷凍・冷蔵庫の全体構成を示す縦断面
図である。FIG. 7 is a longitudinal sectional view showing the overall configuration of a conventional freezer/refrigerator.
第７図において、ＩＡは、外箱、内箱間に発泡断熱材を
充填して構成した冷蔵庫本体、２Ａは冷凍室、３は、冷
凍室前面にある開閉扉に係る冷凍室扉、４は冷蔵室、５
は冷蔵室扉、６はチルド室、７はチルド室扉、８は野菜
室、９は野菜室扉、１０は冷凍室２Ａと冷蔵室４とを仕
切る中仕切壁、１１は圧縮機、１２は、冷凍室２Ａの背
部に設けられた冷却室、１３は冷却器、１４は冷気循環
用送風機、１５は、冷却室１２を仕切り、送風機の送風
口を形成するマウスリングプレート、１６Ａは、冷気吐
出口を開口したファンガードを示す。In Fig. 7, IA is the refrigerator main body, which is constructed by filling foam insulation material between the outer box and the inner box, 2A is the freezer compartment, 3 is the freezer compartment door related to the opening/closing door on the front of the freezer compartment, and 4 is Refrigerator, 5
1 is a refrigerator compartment door, 6 is a chilled compartment, 7 is a chilled compartment door, 8 is a vegetable compartment, 9 is a vegetable compartment door, 10 is a partition wall separating the freezer compartment 2A and the refrigerator compartment 4, 11 is a compressor, 12 is a , a cooling chamber provided at the back of the freezer compartment 2A, 13 a cooler, 14 a cold air circulation blower, 15 a mouth ring plate that partitions the cooling chamber 12 and forms an air outlet of the blower, and 16A a cold air outlet. A fan guard with an outlet open is shown.
第７図に示す冷凍室２Ａには庫内灯が示されていないが
、大形の冷凍室では庫内背面部に庫内灯が埋込まれてい
るものもある。Although no internal light is shown in the freezer compartment 2A shown in FIG. 7, some large-sized freezer compartments have an internal light embedded in the back of the internal compartment.
しかし、庫内灯が奥にあると、庫内に食品を多く収納し
たとき、手前側に照明効果が及ばず、使い勝手が良くな
いという問題があった。However, if the interior light is located at the back, there is a problem that when a large amount of food is stored in the refrigerator, the illumination effect does not reach the front side, making it difficult to use.
冷凍室内の庫内灯設置のニーズに応えるものとして、例
えば実開昭６０−５４０８８号公報記載の冷蔵庫には、
冷凍室天井のほぼ中央部にランプが設けられている。For example, the refrigerator described in Japanese Utility Model Application Publication No. 60-54088, which meets the need for installing an internal light in the freezer compartment,
A lamp is installed almost in the center of the ceiling of the freezer compartment.
また、冷凍室内の温度分布の改善など冷凍性能向上のニ
ーズに応えるものとして、例えば、実開昭５２−８０１
６３号公報、実開昭５８−９３７６４号公報には、冷凍
室上部に冷気ダクトを設けたものが知られている。In addition, in order to meet the needs for improving refrigeration performance such as improving temperature distribution in the freezing room, for example,
No. 63 and Japanese Utility Model Application Publication No. 58-93764 are known in which a cold air duct is provided in the upper part of the freezer compartment.
しかし、庫内灯と冷気ダクトとを効果的に組み合わせて
、冷凍室の基本性能と使い勝手を向上した例は無い。However, there is no example of effectively combining an interior light and a cold air duct to improve the basic performance and usability of a freezer compartment.
［発明が解決しようとする課題］
上記従来技術において、例えば実開昭６０−５４０８８
号公報記載のものは、冷凍室天井の中央部にランプが設
けられているが、例えば下部のトレイに背の高い食品が
多数収納されると、庫内照明の効果が制約されることに
ついて配慮されていなかった。[Problem to be solved by the invention] In the above-mentioned prior art, for example, Utility Model Application Publication No. 60-54088
The one described in the publication has a lamp installed in the center of the ceiling of the freezer compartment, but consideration has been given to the fact that, for example, if a large number of tall foods are stored in the lower tray, the effectiveness of lighting inside the freezer will be limited. It had not been done.
また、上記従来技術において、例えば、実開昭５２−８
０１６３号公報、実開昭５８−９３７６４号公報には冷
凍室上部に冷気ダクトを設けているが、庫内灯について
配慮されておらず、冷凍室内の冷凍性能と使い勝手とを
合わせて良くするという面で不十分なものであった。In addition, in the above-mentioned prior art, for example,
Publication No. 0163 and Japanese Utility Model Application Publication No. 58-93764 provide a cold air duct in the upper part of the freezer compartment, but no consideration is given to lighting inside the compartment, and the idea is to improve both the refrigeration performance and usability of the freezer compartment. It was inadequate in that respect.
本発明は、上記従来技術の問題点を解決するためになさ
れたもので、その第１の目的は、冷凍庫内、特にトレイ
上に背の高い食品が多数収納されても庫内を明るく照明
できるとともに、庫内上部から冷気が降下して庫内の温
度むらを少なくし、庫内を均一に冷やしつる、基本性能
に優れた使い勝手の良い冷蔵庫を提供することにある。The present invention has been made to solve the problems of the prior art described above, and its first purpose is to brightly illuminate the inside of the freezer, especially when a large number of tall foods are stored on the tray. In addition, it is an object of the present invention to provide a user-friendly refrigerator with excellent basic performance, which reduces temperature unevenness in the refrigerator by allowing cool air to descend from the upper part of the refrigerator, and uniformly cools the interior of the refrigerator.
また、本発明の第２の目的は、冷凍室内に照明の光が特
有に拡散され、無駄の少ない照明ができる冷蔵庫を提供
することにある。A second object of the present invention is to provide a refrigerator in which illumination light is uniquely diffused into the freezer compartment, allowing for efficient illumination with less waste.
さらに、本発明の第３の目的は、扉開閉中にうンプカバ
ーに結露して着霜しても、ランプ吐出口から冷気を出す
ことにより昇華させて着霜をなくすことができるととも
に、ランプ部の温度上昇があったときも熱気を逃し、熱
変形を防止しうるランプカバーを備えた冷蔵庫を提供す
ることにある。Furthermore, a third object of the present invention is that even if dew condenses and frost forms on the dump cover during opening and closing of the door, it is possible to sublimate and eliminate frost by emitting cool air from the lamp outlet, and also to eliminate frost from forming on the lamp part. To provide a refrigerator equipped with a lamp cover which can release hot air and prevent thermal deformation even when the temperature rises.
またさらに、本発明の第４の目的は、冷気ダクトおよび
ランプカバー下面の結露９着霜を防止するとともに、冷
凍室内に均一な冷気供給ができる冷蔵庫を提供すること
にある。Furthermore, a fourth object of the present invention is to provide a refrigerator that can prevent dew condensation and frost formation on the cold air duct and the lower surface of the lamp cover, and can uniformly supply cold air into the freezer compartment.
また、本発明の第５の目的は、ランプの光がトレイの下
まで届き、庫内を明るく照らす照明効果のよい冷蔵庫を
提供することにある。A fifth object of the present invention is to provide a refrigerator with a good lighting effect in which the light from the lamp reaches the bottom of the tray and brightly illuminates the inside of the refrigerator.
さらに、本発明の第６の目的は、単純な手段で冷気ダク
トを取付けることができ、ファンガード内部の冷気を無
駄なく冷気ダクトに導くことができる冷蔵庫を提供する
ことにある。Furthermore, a sixth object of the present invention is to provide a refrigerator in which a cold air duct can be attached by simple means and the cold air inside the fan guard can be guided to the cold air duct without waste.
［課題を解決するための手段］
上記第１の目的を達成するために、本発明の冷蔵庫に係
る第１の発明の構成は、少なくとも冷凍室、冷蔵室を有
し、冷凍室は、その前面に開閉扉、庫内背部に冷却器と
冷気循環送風機と冷気吐出口を開口するファンガードと
を備えてなる冷蔵庫において、前記冷凍室の天井部に冷
気を導く冷気ダクトを設け、この冷気ダクトの前記開閉
扉に近い側にランプを設けたものである。[Means for Solving the Problems] In order to achieve the above first object, the configuration of the first invention related to the refrigerator of the present invention has at least a freezing compartment and a refrigerating compartment, and the freezing compartment has a front surface thereof. In a refrigerator equipped with an opening/closing door, a cooler at the back of the refrigerator, a cold air circulation blower, and a fan guard that opens a cold air outlet, a cold air duct is provided to guide cold air to the ceiling of the freezer compartment, and the cold air duct is A lamp is provided on the side closer to the opening/closing door.
より詳しくは、冷気ダクト内にランプを備え、冷気ダク
ト前部に凸面状円盤部を形成する球面の一部を突出する
ランプカバーを設け、このランプカバーの後部の冷気ダ
クト下面に冷気を冷凍庫内に降下せしめる複数の冷気吐
出口を開口したものである。More specifically, a lamp is provided in the cold air duct, a lamp cover is provided at the front of the cold air duct that protrudes a part of a spherical surface forming a convex disk, and the cold air is directed to the bottom of the cold air duct at the rear of the lamp cover into the freezer. It has a plurality of cold air discharge ports that allow the cold air to descend.
また、上記第２の目的を達成するために、本発明の冷蔵
庫に係る第２の発明の構成は、ランプの下部が、庫内に
凸面状円盤部を形成するランプカバーで覆われているも
のである。In addition, in order to achieve the above second object, a second invention related to the refrigerator of the present invention has a structure in which the lower part of the lamp is covered with a lamp cover that forms a convex disk inside the refrigerator. It is.
さらに、上記第３の目的を達成するために、本発明の冷
蔵庫に係る第３の発明の構成は、ランプカバーの凸面状
円盤部の後面に、放熱用の開口を設けたものである。Furthermore, in order to achieve the third object, a third aspect of the refrigerator according to the present invention is that a heat dissipation opening is provided on the rear surface of the convex disk portion of the lamp cover.
またさらに、上記第４の目的を達成するために、本発明
の冷蔵庫に係る第４の発明の構成は、冷気ダクト内にラ
ンプを備え、冷気ダクト前部に凸面状円盤部を形成する
球面の一部を突出するランプカバーを設け、このランプ
カバーの後部の冷気ダクト下面に、ランプカバーの方向
へ冷気を送風する冷気吐出口を設け、この吐出口以外の
ダクト部材を断熱材で囲い、この断熱材に冷気通路とな
る凹部を形成したものである。Furthermore, in order to achieve the above-mentioned fourth object, the configuration of the fourth invention related to the refrigerator of the present invention is such that a lamp is provided in the cold air duct, and a spherical surface forming a convex disk portion is provided at the front part of the cold air duct. A lamp cover that partially protrudes is provided, a cold air outlet is provided on the lower surface of the cold air duct at the rear of the lamp cover to blow cold air toward the lamp cover, and the duct members other than this outlet are surrounded with heat insulating material. A recess is formed in the heat insulating material to serve as a cold air passage.
また、上記第５の目的を達成するために、本発明の冷蔵
庫に係る第５の発明の構成は、冷気ダクトおよびランプ
の下方の冷凍室内に透明のトレイを配置したものである
。Further, in order to achieve the fifth object, a fifth aspect of the refrigerator according to the present invention has a structure in which a transparent tray is arranged in the freezing chamber below the cold air duct and the lamp.
さらに、上記第６の目的を達成するために、本発明の冷
蔵庫に係る第６の発明の構成は、冷気ダクト後部をファ
ンガード上部に当接させて係着するようにし、この当接
部によって冷気のシール部を形成したものである。Furthermore, in order to achieve the above-mentioned sixth object, the configuration of the sixth invention related to the refrigerator of the present invention is such that the rear part of the cold air duct is brought into contact with and engaged with the upper part of the fan guard, and by this contact part. A cold air seal is formed.
［作用コ
上記の各技術的手段による働きは、それぞれ次のとおり
である。[Operations] The functions of each of the above technical means are as follows.
第１の発明の構成によれば、天井の冷気ダクトからも冷
気が降りてくるため、下部のトレイに背の高い食品が収
納されていても庫内の温度むらを少なくし均一に冷やす
ことができる。あわせて、ランプが開閉扉寄り（中央手
前側）に設けであるので食品が多く入っていても手前側
が明るく、暗いときの出し入れに便利である。According to the configuration of the first invention, since cold air also comes down from the cold air duct in the ceiling, even if tall foods are stored in the lower tray, temperature fluctuations inside the refrigerator can be reduced and the temperature can be cooled uniformly. can. Additionally, since the lamp is placed near the opening/closing door (on the front side of the center), the front side is bright even when there is a lot of food in it, making it convenient to take things in and out when it is dark.
また、第２の発明の構成によれば、ランプカバーが庫内
の凸面状円盤部を張り出しており、光が有効に庫内に拡
散される。Further, according to the configuration of the second invention, the lamp cover projects the convex disk portion inside the refrigerator, and light is effectively diffused into the refrigerator.
さらに、第３の発明の構成によれば、ランプカバーの凸
面状円盤部の後面に冷気吐出口を設けているので、ラン
プの温度上昇があった場合の熱気を逃し、部品の熱変形
を防ぐことができる。また、扉開閉中にランプカバーに
結露して円盤部の下部先端に着霜しても、ランプ吐出口
から冷気を出すことにより昇華させてなくすことができ
る。Furthermore, according to the configuration of the third invention, since the cold air outlet is provided on the rear surface of the convex disk portion of the lamp cover, hot air is released when the temperature of the lamp increases, thereby preventing thermal deformation of parts. be able to. Furthermore, even if dew condenses on the lamp cover and frost forms on the lower tip of the disc part during opening and closing of the door, it can be sublimated and eliminated by issuing cold air from the lamp outlet.
またさらに、第４の発明の構成によれば、ダクト部に断
熱材を設は断熱材に冷気通路を形成しているので冷気ダ
クトおよびランプカバー下面に結露９着霜することを防
止できる。Furthermore, according to the configuration of the fourth invention, since the heat insulating material is provided in the duct portion and the cold air passage is formed in the heat insulating material, it is possible to prevent condensation and frost from forming on the cold air duct and the lower surface of the lamp cover.
また、第５の発明の構成によれば、冷凍庫内のランプ下
方にあるトレイを透明にしたので、ランプの光がトレイ
の下まで届き、庫内を明るく照らすことができ、冷凍庫
内の食品をいきいきと見せる視覚上の効果が大きくなり
、取扱い性もよくなる。Furthermore, according to the configuration of the fifth invention, since the tray below the lamp inside the freezer is made transparent, the light from the lamp reaches to the bottom of the tray, brightly illuminating the inside of the refrigerator, and the food inside the freezer can be illuminated. The visual effect of making it look lively is greater, and the handling is also improved.
さらに、第６の発明の構成によれば、冷気ダクト後部を
ファンガード上部に当接させて係着させることにより、
冷気ダクト後部の取付具が不要となり前部のねし固定だ
けで容易に取付けることができる。また、ファンガード
と冷気ダクトとの当接部は冷気シールを兼ねるので、フ
ァンガード内部の冷気が無駄なく冷気ダクトに導かれる
。Furthermore, according to the configuration of the sixth invention, by bringing the rear part of the cold air duct into contact with and engaging the upper part of the fan guard,
There is no need for a mounting tool at the rear of the cold air duct, and it can be easily installed by simply fixing it with screws at the front. Further, since the abutting portion between the fan guard and the cold air duct also serves as a cold air seal, the cold air inside the fan guard is guided to the cold air duct without wasting it.
［実施例コ
以下、本発明の各実施例を第１図ないし第６図を参照し
て説明する。[Embodiments] Hereinafter, each embodiment of the present invention will be described with reference to FIGS. 1 to 6.
第１図は、本発明の一実施例に係る冷蔵庫の冷凍室内を
示す正面図、第２図は第１図のＡ−Ａ矢視断面図、第３
図は、第１図の冷気ダクトの吐出口、ランプ部を示す要
部縦断面図、第４図は、第３図のＢ−Ｂ矢視平面図であ
る。FIG. 1 is a front view showing the inside of a freezer compartment of a refrigerator according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the line A-A in FIG.
The figure is a vertical cross-sectional view of a main part showing the discharge port and lamp portion of the cold air duct in FIG. 1, and FIG. 4 is a plan view taken along the line B--B in FIG. 3.
なお、本実施例の冷蔵庫の図示しない部分は、第７図に
示した一般的な冷蔵庫と同等のものであり、同一部分は
同一符号をもって示している。The parts not shown in the refrigerator of this embodiment are the same as those of the general refrigerator shown in FIG. 7, and the same parts are designated by the same reference numerals.
各回において、１は、外箱、内箱間に発泡断熱材を充填
して構成した冷蔵庫本体、２は冷凍室である。冷凍室２
は、前面に冷凍室扉３を備え、庫内背部に冷却器１３．
冷気循環送風機１４．マウスリング１５．ファンガード
１６を備えて冷却室１２を構成している。ファンガード
１６は、冷気吐出口に係るファンガード吐出口１６ａ、
１６ｂ。In each case, reference numeral 1 indicates a refrigerator body composed of an outer box and an inner box filled with foamed heat insulating material, and 2 indicates a freezer compartment. Freezer compartment 2
is equipped with a freezer compartment door 3 on the front and a cooler 13 on the back of the compartment.
Cold air circulation blower 14. Mouse ring 15. A cooling chamber 12 includes a fan guard 16. The fan guard 16 includes a fan guard outlet 16a related to a cold air outlet;
16b.
１６ｃ、１６ｄを開口している。１７はフリージンブル
ームで、その背面にファンガード吐出口１６Ｃが開口し
ている。また１８は製氷コーナで、その背面にファンガ
ード吐出口１６ｄが開口している。16c and 16d are open. 17 is a freezin room, and a fan guard discharge port 16C is opened on the back side thereof. Further, 18 is an ice-making corner, and a fan guard discharge port 16d is opened at the back side of the corner.
１９は、冷凍室２内の中間位に設けたトレイで、このト
レイ１９は照明の光を透過しうる透明な樹脂装のものを
採用している。Reference numeral 19 denotes a tray provided at an intermediate position within the freezer compartment 2, and this tray 19 is made of a transparent resin that can transmit illumination light.
２０は、中仕切壁１（Ｊｊり厚内前部に開口した冷気吸
込口である。Reference numeral 20 denotes a cold air suction port opened at the inner front part of the inner partition wall 1 (Jj thickness).
２１は、冷凍室７の天井部に設けた冷気ダクトで、この
冷気ダクト２１は、第３，４図に詳細を示すように庫内
天井の中央部にほぼ扁平な直方体状に構成されている。Reference numeral 21 denotes a cold air duct provided in the ceiling of the freezer compartment 7, and the cold air duct 21 is configured in a substantially flat rectangular parallelepiped shape in the center of the ceiling of the refrigerator compartment, as shown in detail in Figures 3 and 4. .
２２は、照明手段に係るランプで、このランプ２２は、
前記冷気ダクト内前方の、冷凍室扉３に近い部分に設け
られており、ランプケース２３およびランプカバー２４
で覆われている。ランプ２２は、点灯したとき昼光色な
いししろっぽい蛍光色を発するブルーランプが好ましい
。22 is a lamp related to illumination means, and this lamp 22 is:
It is provided in the front part of the cold air duct near the freezer compartment door 3, and includes a lamp case 23 and a lamp cover 24.
covered with. The lamp 22 is preferably a blue lamp that emits a daylight color or a dark fluorescent color when turned on.
ランプケース２３は、冷蔵庫本体１の上部の内箱に埋め
込むように配設されてランプ空間を確保するものである
。また、ランプカバー２４は、ランプ２２を覆っている
乳白色の樹脂製のもので、冷気ダクト１の前端部に取付
けられ、冷凍庫２内に凸面状円盤部を出っ張らせる形状
をなし、このランプカバー２４の円盤部の後面（後部傾
斜面）に放熱用のランプカバースリット２４ａが複数個
開口されている。The lamp case 23 is disposed so as to be embedded in the upper inner box of the refrigerator main body 1 to ensure a lamp space. The lamp cover 24 is made of milky white resin and covers the lamp 22. The lamp cover 24 is attached to the front end of the cold air duct 1, and has a shape in which a convex disk protrudes into the freezer 2. A plurality of lamp cover slits 24a for heat radiation are opened on the rear surface (rear inclined surface) of the disk portion.
２５は、冷凍室温度制御用のフリーザセンサー（以下Ｆ
センサーという）を示す。25 is a freezer sensor (hereinafter F) for controlling the temperature of the freezer compartment.
sensor).
２８は、冷気ダクト２１を庫内天井の内箱に固定するね
じ締結部、２９は、冷気ダクト２１後部をファンガード
１６上部に当接させて係着する係止部を示す。Reference numeral 28 indicates a screw fastening portion for fixing the cold air duct 21 to the inner box on the ceiling of the refrigerator, and reference numeral 29 indicates a locking portion for bringing the rear part of the cold air duct 21 into contact with and engaging the upper part of the fan guard 16.
冷気ダクト２１には、ランプカバー２４の後部の冷気ダ
クト下面、詳しくはＦセンサー２５を中央としてその両
側に、多数のダクト吐出口２１ａを開口し、冷気ダクト
後部の前記係止部２９近傍にダクト吐出口２１ｂを開口
している。The cold air duct 21 has a large number of duct discharge ports 21a opened on the lower surface of the cold air duct at the rear of the lamp cover 24, specifically, on both sides with the F sensor 25 in the center, and a duct in the vicinity of the locking part 29 at the rear of the cold air duct. The discharge port 21b is open.
このような構成の冷凍室部の作用について説明する。The operation of the freezing chamber section having such a configuration will be explained.
圧縮機１１（第７図参照）が駆動され、冷蔵庫が運転さ
れると、庫内を冷気が循環する。冷気循環用送風機１４
のモータ１４ｂが駆動されファン１４ａが回転し、冷却
器１３で冷却された冷気は、一部はファンガード１６ａ
、１６ｂ、１６ｃ、１６ｄから冷凍室２内に吹き出され
、冷凍室２内。When the compressor 11 (see FIG. 7) is driven and the refrigerator is operated, cold air circulates within the refrigerator. Cool air circulation blower 14
The motor 14b is driven to rotate the fan 14a, and some of the cold air cooled by the cooler 13 is passed through the fan guard 16a.
, 16b, 16c, and 16d into the freezer compartment 2.
フリージンブルーム１フ、製氷コーナ１８内を流通し、
庫内食品の冷却、冷凍、製氷作用を行う。Freezing room 1st floor, distributed in ice making corner 18,
Cools, freezes, and makes ice for food in the refrigerator.
冷気の一部は冷気ダクト２１内へ導かれる。このとき、
冷気ダクトとファンガード１６との係止部２９は、冷気
ダクト後部がファンガード上部に当接するように係着さ
れているので、その当接部が冷気のシール部として機能
し、ファンガード１６内部の冷気の一部が無駄なく冷気
ダクト２１内に導かれる。冷気ダクト２１内に導かれた
冷気はダクト吐出口２１ａ、２１ｂから冷凍室内に吹き
出される。特に、冷凍室２内天井部にある冷気ダクト２
１の下面の両側に多数開口したダクト吐出口２１ａから
は、冷気がトレイ１９方向に降下して、さながら冷気の
シャワーのようになるので、ファンガード吐出口１６ａ
、１６ｂからの冷気吹出しと相俟って庫内を温度むらな
く均一に冷やすことができる。したがって、トレイ１９
上に背の高い食品が収納されていても、十分に冷却効果
があがる。A portion of the cold air is guided into the cold air duct 21. At this time,
The locking part 29 between the cold air duct and the fan guard 16 is locked so that the rear part of the cold air duct is in contact with the upper part of the fan guard, so the contact part functions as a cold air seal and the inside of the fan guard 16 is locked. A part of the cold air is guided into the cold air duct 21 without waste. The cold air guided into the cold air duct 21 is blown out into the freezing chamber from the duct discharge ports 21a and 21b. In particular, the cold air duct 2 located on the ceiling inside the freezer compartment 2
From the duct outlet openings 21a, which are opened in large numbers on both sides of the lower surface of the fan guard 1, cold air descends toward the tray 19 and becomes like a shower of cold air.
, 16b, the inside of the refrigerator can be cooled uniformly and without any temperature unevenness. Therefore, tray 19
Even if tall foods are stored on top, the cooling effect will be sufficient.
冷凍室２を冷やした気流は冷気吸込口２０から冷却室１
２へ吸込まれ、冷却器１３で冷却され、以下循環を繰り
返す。The airflow that cooled the freezer compartment 2 flows from the cold air suction port 20 to the cooling compartment 1.
2, cooled by the cooler 13, and the circulation is repeated thereafter.
一方、ランプ２２が点灯されると、昼光色ないし白色の
光がランプカバー２４を透過して庫内を明るく照らす。On the other hand, when the lamp 22 is turned on, daylight or white light passes through the lamp cover 24 and brightly illuminates the inside of the refrigerator.
ランプカバー２４は、凸曲面の円盤状のもので庫内に出
っ張った形であり光が有効に拡散される。かつ、ランプ
カバー２４は、冷気ダクト２１の中央手前側にあるので
、庫内に食品が多く入っていても手前が明るく照らされ
、冷凍室扉を開けて物品の出し入れをするときに明るく
て便利である。特に夜間、冷蔵庫まわりが暗いときなど
に使い勝手が良い。The lamp cover 24 has a disc shape with a convex curved surface and protrudes into the interior of the refrigerator, so that light is effectively diffused. In addition, since the lamp cover 24 is located at the front side of the center of the cold air duct 21, the front side is brightly illuminated even if there is a lot of food in the refrigerator, and it is bright and convenient when opening the freezer door to take out items. It is. It is especially convenient to use at night when the area around the refrigerator is dark.
ランプカバー２４の凸面状円盤部の後面には、放熱用の
ランプカバースリット２４ａが設けであるが、カバー後
面の傾斜部に開口しているため、その開口が冷蔵庫正面
からは目立たず、外観上見苦しくない。A lamp cover slit 24a for heat dissipation is provided on the rear surface of the convex disk portion of the lamp cover 24, but since it is opened at the sloped portion of the rear surface of the cover, the opening is not noticeable from the front of the refrigerator, and is visually unsightly. It's not unsightly.
このランプカバースリット２４ａの効果は次のとおりで
ある。The effects of this lamp cover slit 24a are as follows.
（１）例えば、冷蔵庫の店頭展示のときなど、冷却運転
をせずにランプを点灯させるときがあるが、冷凍室扉３
を長時間開いてランプ２２の温度上昇があった場合の熱
気を逃し、部品の熱変形を防止できる。(1) For example, when displaying a refrigerator at a store, there are times when the lamp is turned on without cooling operation.
If the lamp 22 is left open for a long period of time and the temperature of the lamp 22 rises, hot air can be released to prevent thermal deformation of the parts.
（２）冷蔵庫の実使用のときは、仮に扉を長く開けてラ
ンプ部が温度上昇しても、扉を閉めれば冷気ダクト２１
に導かれた冷気が直接ランプに当るので、すぐに冷やさ
れて庫内温度に戻る。(2) When actually using the refrigerator, even if the door is left open for a long time and the temperature rises in the lamp part, if the door is closed, the cold air duct 21
Since the cool air guided by the lamp directly hits the lamp, it is immediately cooled and returns to the internal temperature.
（３）冷凍室扉３の開閉中に、ランプカバー２４に結露
してランプカバーの凸面先端に露が垂れ、霜となって付
着しても、ランプカバースリット２４ａから冷気を出す
ことにより昇華させて着霜をなくすことができる。(3) Even if dew condenses on the lamp cover 24 during opening and closing of the freezer compartment door 3 and drips onto the convex end of the lamp cover and becomes frost, it will not sublimate by emitting cold air from the lamp cover slit 24a. frost can be eliminated.
（４）ランプカバー２４が凸面状円盤部を形成している
ため、冷気の拡散向上に効果があり、ひいては冷凍室内
に均一な冷気を流通させるのに寄与する。(4) Since the lamp cover 24 forms a convex disk portion, it is effective in improving the diffusion of cold air, which in turn contributes to uniform distribution of cold air within the freezer compartment.
また、冷気ダクト２１の後部をファンガード１６上部に
係着させているので、冷気ダクト後部には取付具が不用
となり、冷気ダクト前部のねじ締結だけで簡単に取付け
ができる・
このように、本実施例によれば、冷凍室天井部の冷気ダ
クト２１からの冷気降下による庫内温度の改善に加えて
、冷凍室扉３寄りに天井部に設けたランプの照明効果に
より、冷凍室扉３を開いたとき、庫内が明るくて使い勝
手が良く、食品をいきいきと新鮮に見せる視覚上の効果
も格別のものがある。In addition, since the rear part of the cold air duct 21 is attached to the upper part of the fan guard 16, no mounting tools are required at the rear of the cold air duct, and it can be easily installed by simply tightening the screws at the front of the cold air duct. According to this embodiment, in addition to improving the temperature inside the refrigerator due to cold air falling from the cold air duct 21 on the ceiling of the freezer compartment, the lighting effect of the lamp provided on the ceiling near the freezer compartment door 3 improves the temperature inside the freezer compartment door. When opened, the interior is bright and easy to use, and the visual effect of making food look lively and fresh is also exceptional.
次に、第５図は、本発明の他の実施例に係る冷蔵庫の冷
気ダクト、ランプ部を示す要部断面図、第６図は、第５
図のＢ−Ｂ矢視平面図である。第５．６図中、先の第３
，４図と同一符号のものは同等部品であるから、その説
明を省略する。Next, FIG. 5 is a sectional view of main parts showing a cold air duct and a lamp part of a refrigerator according to another embodiment of the present invention, and FIG.
It is a BB arrow plane view of a figure. In Figure 5.6, the previous third
, 4 are the same parts as those in Figures 4 and 4, so their explanation will be omitted.
第５，６図の実施例が先の第３，４図の実施例と相違す
るところは、冷気ダクト２ＬＡに冷気ダクト断熱材を装
備したこととランプカバ一方向へ冷気を送るダクト吐出
口を設けたことである。The difference between the embodiment shown in Figs. 5 and 6 and the previous embodiment shown in Figs. 3 and 4 is that the cold air duct 2LA is equipped with a cold air duct insulation material, and the lamp cover is provided with a duct discharge port that sends cold air in one direction. That's what happened.
先の第３，４図の実施例では、冷気ダクト２１には断熱
材を用いてない。ファンガード１６内から冷気ダクト２
１に導かれる冷気は一２０℃から−３０℃に達するもの
であり、この冷気によりダクト全面が冷却されている。In the embodiments shown in FIGS. 3 and 4, no heat insulating material is used in the cold air duct 21. Cold air duct 2 from inside the fan guard 16
The cold air introduced into the duct reaches a temperature of -20°C to -30°C, and the entire surface of the duct is cooled by this cold air.
この場合、扉を開けたときに冷気ダクト２１に湿気を含
んだ外気が触れると結露ないし霜付き現象を生じる可能
性がある。そこで、第５，６図の実施例では冷気ダクト
２１Ａのダクト吐出口以外の部分を断熱材で囲い、断熱
材の凹部で冷気通路を構成したものである。In this case, if the cold air duct 21 comes into contact with humid outside air when the door is opened, dew condensation or frost formation may occur. Therefore, in the embodiment shown in FIGS. 5 and 6, the portion of the cold air duct 21A other than the duct outlet is surrounded by a heat insulating material, and the cold air passage is formed by a recessed portion of the heat insulating material.
第５，６図において、２１Ａは冷気ダクトの本体を示し
、２６は、冷気ダクト本体２１Ａ内に充填させ、ダクト
吐出口部のみ開口させた冷気ダクト断熱材、２７は、そ
の冷気ダクト断熱材に形成した凹部に係る冷気通路であ
る。２１ｃは、ランプカバー２４の方向へ冷気を送風す
るダクト吐出口を示している。In FIGS. 5 and 6, 21A indicates the main body of the cold air duct, 26 indicates a cold air duct insulation material filled in the cold air duct main body 21A and opens only at the duct outlet, and 27 indicates the cold air duct insulation material. This is a cold air passage related to the formed recess. 21c indicates a duct outlet that blows cold air toward the lamp cover 24.
第５，６図の実施例によれば、先の実施例と同様の効果
が奏せら九るほか、冷気ダクト本体２１Ａ内に冷気ダク
ト断熱材２６を充填させであるので冷気ダクト本体２１
Ａの結露２着霜を防止できるという本実施例特有の効果
がある６また、ダクト吐出口２１ｃからランプカバー２
４に冷気を送ることができるので、ランプカバー２４の
結露。According to the embodiment shown in FIGS. 5 and 6, the same effects as those of the previous embodiment can be achieved, and the cold air duct body 21A is filled with the cold air duct heat insulating material 26.
There is an effect unique to this embodiment of preventing dew condensation (2) from frosting (6).
Since cold air can be sent to the lamp cover 24, condensation can occur on the lamp cover 24.
着霜を防止できる。さらに、上記ダクト吐出口２１Ｃか
らランプカバー２４に送出された冷気が庫内へ降下する
ので、庫内の温度むらを少なくし、庫内を均一に冷やす
ことができる。Can prevent frost formation. Furthermore, since the cold air sent to the lamp cover 24 from the duct outlet 21C falls into the refrigerator, temperature unevenness in the refrigerator can be reduced and the interior of the refrigerator can be uniformly cooled.
［発明の効果］
以上詳細に説明したように、本発明によれば、次の効果
がある。[Effects of the Invention] As described above in detail, the present invention has the following effects.
（１）冷蔵庫内、特にトレイ上に背の高い食品が多数収
納されても、庫内を明るく照明できるとともに、庫内上
部から冷気が降下して庫内の温度むらを少なくし、庫内
を均一に冷やしうる、基本性能に優れた使い勝手の良い
冷蔵庫を提供することができる。(1) Even when a large number of tall foods are stored inside the refrigerator, especially on trays, the inside of the refrigerator can be brightly illuminated, and cold air descends from the top of the refrigerator to reduce temperature fluctuations inside the refrigerator. It is possible to provide an easy-to-use refrigerator that can cool uniformly and has excellent basic performance.
（２）冷凍室内に照明の光が有効に拡散され、無駄の少
ない照明ができる。(2) Illumination light is effectively diffused into the freezer compartment, allowing for less wasteful lighting.
（３）ランプカバーにスリットを設けたので、扉開閉中
にランプカバーに結露して着霜しても、ランプ吐出口か
ら冷気を出すことにより昇華させて着霜をなくすことが
できるとともに、ランプ部の温度上昇があったときも、
熱気を逃し熱変形を防止しうるランプカバーを備えた冷
蔵庫を提供することができる。(3) Since the lamp cover has a slit, even if dew condenses and frosts on the lamp cover while the door is opened and closed, the cold air can be emitted from the lamp outlet to sublimate and eliminate frost. Even when there is a temperature rise in the
It is possible to provide a refrigerator equipped with a lamp cover that allows hot air to escape and prevents thermal deformation.
（４）冷気ダクトおよびランプカバー下面の結露。(4) Condensation on the cold air duct and the bottom of the lamp cover.
着霜を防止するとともに、冷凍室内に均一な冷気供給が
できる冷蔵庫を提供することができる。It is possible to provide a refrigerator that can prevent frost formation and uniformly supply cold air into the freezer compartment.
（５）トレイを透明なものにしたので、ランプの光がト
レイの下まで届き、庫内を明るく照らす照明効果のよい
冷蔵庫を提供することができる。(5) Since the tray is made transparent, the light from the lamp reaches the bottom of the tray, making it possible to provide a refrigerator with good lighting effects that brightly illuminates the inside of the refrigerator.
（６）単純な手段で冷気ダクトを取付けることができ、
ファンガード内部の冷気を無駄なく冷気ダクトに導くこ
とができる。(6) Cold air ducts can be installed by simple means,
The cold air inside the fan guard can be guided to the cold air duct without waste.
第１図は、本発明の一実施例に係る冷蔵庫の冷凍室内を
示す正面図、第２図は第１図のＡ−Ａ矢視断面図、第３
図は、第１図の冷気ダクトの吐出口、ランプ部を示す要
部縦断面図、第４図は、第３図のＢ−Ｂ矢視平面図、第
５図は、本発明の他の実施例に係る冷蔵庫の冷気ダクト
、ランプ部を示す要部断面図、第６図は、第５図のＢ−
Ｂ矢視断面図、第７図は、従来の冷凍・冷蔵庫の全体構
成を示す縦断面図である。
２・・・冷凍室、３・・・冷凍室扉、４・・・冷蔵室、
１２・・・冷却室、１３・・・冷却器、１４・・・冷気
循環用送風機、１６−’７ アンガード、１６ａ、１６
ｂ、１６ｃ、１６ｄ・・・ファンガード吐出口、１９・
・・トレイ、２１．２１Ａ・・・冷気ダクト、２１ａ、
２１ｂ、２１ｃ・・・ダクト吐出口、２２・・・ランプ
、２４・・・ランプカバー、２４ａ・・・ランプカバー
スリット、２６・・冷気ダクト断熱材、２７・・・冷気
通路、２８・・・ねじ締結部、２９・・・係止部。FIG. 1 is a front view showing the inside of a freezer compartment of a refrigerator according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the line A-A in FIG.
The figure is a longitudinal cross-sectional view of the main part showing the discharge port and the lamp part of the cold air duct in FIG. 1, FIG. 4 is a plan view taken along the line B-B in FIG. 3, and FIG. FIG. 6 is a cross-sectional view of the main parts showing the cold air duct and lamp part of the refrigerator according to the embodiment, and is taken from B-- in FIG. 5.
A sectional view taken along arrow B and FIG. 7 are longitudinal sectional views showing the overall structure of a conventional freezer/refrigerator. 2... Freezer room, 3... Freezer room door, 4... Refrigerator room,
12...Cooling room, 13...Cooler, 14...Cold air circulation blower, 16-'7 Unguard, 16a, 16
b, 16c, 16d... fan guard outlet, 19.
...Tray, 21.21A...Cold air duct, 21a,
21b, 21c...Duct discharge port, 22...Lamp, 24...Lamp cover, 24a...Lamp cover slit, 26...Cold air duct insulation material, 27...Cold air passage, 28... Screw fastening portion, 29...locking portion.
Claims (1)
庫内背部に冷却器と冷気循環手段とを備えてなる冷蔵庫
において、 前記冷凍室の天井の前記開閉扉に近い側に、照明手段を
設けたことを特徴とする冷蔵庫。２、少なくとも冷凍室
、冷蔵室を有し、冷凍室は、その前面に開閉扉、庫内背
部に冷却器と冷気循環送風機と冷気吐出口を開口するフ
ァンガードとを備えてなる冷蔵庫において、前記冷凍室
の天井部に冷気を導く冷気ダクトを設け、 この冷気ダクトの前記開閉扉に近い側にランプを設けた
ことを特徴とする冷蔵庫。 ３、ランプの下部は、庫内に凸面状円板部を形成するラ
ンプカバーで覆われていることを特徴とする請求項１ま
たは２記載のいずれかの冷蔵庫。 ４、ランプカバーの凸面状円盤部の後面に、放熱用の開
口を設けたことを特徴とする請求項３記載の冷蔵庫。 ５、冷気ダクト内にランプを備え、 冷気ダクト前部に凸面状円盤部を形成する球面の一部を
突出するランプカバーを設け、 このランプカバーの後部の冷気ダクト下面に、冷気を冷
凍庫内に降下せしめる複数の冷気吐出口を開口した ことを特徴とする請求項２ないし４記載のいずれかの冷
蔵庫。 ６、冷気ダクトの下面に、ランプカバーの方向へ冷気を
送風する冷気吐出口を開口したことを特徴とする請求項
２ないし５記載のいずれかの冷蔵庫。 ７、冷気ダクト内にランプを備え、 冷気ダクト前部に凸面状円盤部を形成する球面の一部を
突出するランプカバーを設け、 このランプカバーの後部の冷気ダクト下面に、ランプカ
バーの方向へ冷気を送風する冷気吐出口を設け、 この吐出口以外のダクト部材を断熱材で囲い、この断熱
材に冷気通路となる凹部を形成したことを特徴とする請
求項２ないし４記載の冷蔵庫。 ８、冷気ダクト後部をファンガード上部に当接させて係
着するようにし、その当接部によって冷気のシール部を
形成したことを特徴とする請求項２、５、７記載のいず
れかの冷蔵庫。 ９、冷気ダクトおよびランプの下方の冷凍室内に透明の
トレイを配置したことを特徴とする請求項１ないし３記
載のいずれかの冷蔵庫。[Claims] 1. It has at least a freezer compartment and a refrigerator compartment, and an opening/closing door on the front.
A refrigerator comprising a cooler and a cold air circulation means at the back of the refrigerator, characterized in that a lighting means is provided on a side of the ceiling of the freezer compartment near the opening/closing door. 2. In a refrigerator having at least a freezer compartment and a refrigerator compartment, the freezer compartment is equipped with an opening/closing door on the front thereof, a cooler, a cold air circulation blower, and a fan guard opening a cold air outlet at the back of the refrigerator, as described above. A refrigerator characterized in that a cold air duct that guides cold air is provided in the ceiling of the freezer compartment, and a lamp is provided on the side of the cold air duct that is closer to the opening/closing door. 3. The refrigerator according to claim 1 or 2, wherein the lower part of the lamp is covered with a lamp cover that forms a convex disk inside the refrigerator. 4. The refrigerator according to claim 3, wherein an opening for heat radiation is provided on the rear surface of the convex disk portion of the lamp cover. 5. A lamp is provided in the cold air duct, and a lamp cover that protrudes a part of the spherical surface forming a convex disk is provided at the front of the cold air duct, and the cold air is directed into the freezer at the rear of the lamp cover and on the lower surface of the cold air duct. 5. The refrigerator according to claim 2, further comprising a plurality of openings for discharging cold air. 6. The refrigerator according to any one of claims 2 to 5, characterized in that a cold air outlet for blowing cold air toward the lamp cover is opened on the lower surface of the cold air duct. 7. A lamp is provided in the cold air duct, and a lamp cover is provided at the front of the cold air duct that protrudes a part of the spherical surface forming a convex disk, and a lamp cover is provided on the lower surface of the cold air duct at the rear of this lamp cover in the direction of the lamp cover. 5. The refrigerator according to claim 2, further comprising a cold air discharge port for blowing cold air, a duct member other than the discharge port being surrounded by a heat insulating material, and a recessed portion serving as a cold air passage formed in the heat insulating material. 8. The refrigerator according to any one of claims 2, 5, and 7, characterized in that the rear part of the cold air duct is brought into contact with and engaged with the upper part of the fan guard, and the abutting part forms a cold air seal part. . 9. The refrigerator according to any one of claims 1 to 3, characterized in that a transparent tray is arranged in the freezing chamber below the cold air duct and the lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2196264A JP2768812B2 (en) | 1990-07-26 | 1990-07-26 | refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2196264A JP2768812B2 (en) | 1990-07-26 | 1990-07-26 | refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484093A true JPH0484093A (en) | 1992-03-17 |
| JP2768812B2 JP2768812B2 (en) | 1998-06-25 |
Family
ID=16354916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2196264A Expired - Lifetime JP2768812B2 (en) | 1990-07-26 | 1990-07-26 | refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2768812B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004083750A1 (en) * | 2003-03-21 | 2004-09-30 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerating appliance provided with inside lighting and a fan |
| JP2008075935A (en) * | 2006-09-20 | 2008-04-03 | Matsushita Electric Ind Co Ltd | Storage |
| JP2010038524A (en) * | 2008-03-14 | 2010-02-18 | Panasonic Corp | Refrigerator |
| JP2012093090A (en) * | 2012-02-17 | 2012-05-17 | Mitsubishi Electric Corp | Refrigerator |
| JP2014098548A (en) * | 2014-02-26 | 2014-05-29 | Sharp Corp | Refrigerator |
| CN104061736A (en) * | 2014-06-04 | 2014-09-24 | 合肥美的电冰箱有限公司 | Cover body and air duct cover component with the cover body and used for refrigerator |
| WO2018011992A1 (en) * | 2016-07-15 | 2018-01-18 | 三菱電機株式会社 | Refrigerator |
-
1990
- 1990-07-26 JP JP2196264A patent/JP2768812B2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004083750A1 (en) * | 2003-03-21 | 2004-09-30 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerating appliance provided with inside lighting and a fan |
| JP2008075935A (en) * | 2006-09-20 | 2008-04-03 | Matsushita Electric Ind Co Ltd | Storage |
| JP2010038524A (en) * | 2008-03-14 | 2010-02-18 | Panasonic Corp | Refrigerator |
| JP2012093090A (en) * | 2012-02-17 | 2012-05-17 | Mitsubishi Electric Corp | Refrigerator |
| JP2014098548A (en) * | 2014-02-26 | 2014-05-29 | Sharp Corp | Refrigerator |
| CN104061736A (en) * | 2014-06-04 | 2014-09-24 | 合肥美的电冰箱有限公司 | Cover body and air duct cover component with the cover body and used for refrigerator |
| WO2018011992A1 (en) * | 2016-07-15 | 2018-01-18 | 三菱電機株式会社 | Refrigerator |
| JPWO2018011992A1 (en) * | 2016-07-15 | 2019-02-21 | 三菱電機株式会社 | refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2768812B2 (en) | 1998-06-25 |
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