JPH07294097A - Refrigerator - Google Patents
RefrigeratorInfo
- Publication number
- JPH07294097A JPH07294097A JP8615794A JP8615794A JPH07294097A JP H07294097 A JPH07294097 A JP H07294097A JP 8615794 A JP8615794 A JP 8615794A JP 8615794 A JP8615794 A JP 8615794A JP H07294097 A JPH07294097 A JP H07294097A
- Authority
- JP
- Japan
- Prior art keywords
- freezing
- room
- unit
- refrigerating
- cold air
- 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
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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/067—Evaporator fan units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- 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
- F25D2317/0664—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 side
-
- 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
- F25D2400/04—Refrigerators with a horizontal mullion
-
- 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
- F25D2400/40—Refrigerating devices characterised by electrical wiring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/02—Sensors detecting door opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/122—Sensors measuring the inside temperature of freezer compartments
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)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、資源回収可能な冷蔵庫
に関わり、さらに詳しくは、資源回収のための綿密な分
別廃棄が可能であるとともに、メンテナンスも容易な冷
蔵庫に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a refrigerator capable of recovering resources, and more particularly to a refrigerator which can be sorted and discarded in a precise manner for recovering resources and which can be easily maintained.
【0002】[0002]
【従来の技術】近年、資源の再利用の観点から、特開平
4−340079号公報に記載されているように、冷蔵
庫の小区分化、材料別廃棄の容易性、アルミ等の金属材
料の再利用を目的として、セパレート型冷蔵庫が提案さ
れている。このセパレート型冷蔵庫は、冷凍冷蔵室の下
背面にある冷却ファン、冷却器、除霜ヒータ、排水装
置、圧縮機等の冷却ユニットを分離可能に設けている。2. Description of the Related Art In recent years, from the viewpoint of resource reuse, as described in Japanese Unexamined Patent Publication No. 4-340079, refrigerators are subdivided, materials are easily discarded, and metal materials such as aluminum are reused. For this purpose, a separate refrigerator has been proposed. In this separate refrigerator, cooling units such as a cooling fan, a cooler, a defrost heater, a drainage device, and a compressor, which are provided on the lower rear surface of the freezing / refrigerating room, are separably provided.
【0003】[0003]
【発明が解決しようとする課題】上述した従来技術にお
いては、冷却ユニット周囲の発泡ウレタン部分にナイフ
を刺し込んで切断することにより、冷却ユニットを本体
から分離している。このため、冷却ユニットを本体から
一旦分離すると、この冷却ユニットを再度本体に接合す
ることは不可能であった。In the above-mentioned prior art, the cooling unit is separated from the main body by inserting a knife into the urethane foam portion around the cooling unit and cutting it. Therefore, once the cooling unit is separated from the main body, it is impossible to rejoin the cooling unit to the main body.
【0004】また、前述した冷却ユニットを構成する機
器は冷蔵庫としての主要部分であるが、これらが故障し
た場合、その修理のためには、冷却ユニットを切り離さ
なければならず、修理後の再利用が不可能であった。す
なわち、メンテナンスが十分に行なえず、また、使用に
十分耐え得るのに、廃棄処理しなければならないという
問題がある。Further, the above-mentioned equipment constituting the cooling unit is the main part of the refrigerator, but if these fail, the cooling unit must be disconnected for repair, and the refrigerator can be reused after repair. Was impossible. That is, there is a problem that the maintenance cannot be performed sufficiently and the product must be disposed of in order to withstand the use sufficiently.
【0005】本発明の目的は、より厳密な分別廃棄と廃
棄物からの資源回収(リサイクル)を可能にするととも
に、メンテナンスを容易に実施できる冷蔵庫を提供する
ことにある。It is an object of the present invention to provide a refrigerator which enables more strict separation and disposal and resource recovery (recycling) from waste, and which can be easily maintained.
【0006】[0006]
【課題を解決するための手段】上記の目的を達成するた
め、本発明の冷蔵庫は、本体中に少なくとも断熱箱体と
扉で構成される冷凍室、冷蔵室と、圧縮機、放熱器、冷
却器、冷気循環用ファン、電気制御装置を備えて、冷気
を冷気通路を通して前記冷凍室、冷蔵室に供給する冷蔵
庫において、少なくとも断熱箱体と扉より構成される冷
凍冷蔵室ユニットと、少なくとも圧縮機、放熱器、冷却
器、冷気循環用ファン、電気制御装置から構成される機
械室ユニットとで構成し、前記冷凍冷蔵室ユニットと機
械室ユニットとの対向する面に、両ユニットを着脱する
機械的な連結手段と、両ユニットの電気接続を着脱可能
にする電気的な連結手段と、両ユニット間の冷気通路を
着脱可能に連結する冷気通路の連結手段とを設けたもの
である。In order to achieve the above object, the refrigerator of the present invention comprises a freezer compartment, a refrigerating compartment, a compressor, a radiator, and a cooling unit, which are composed of at least a heat insulating box and a door in the main body. In a refrigerator equipped with a cooler, a fan for circulating cold air, and an electric control device to supply cold air to the freezing compartment and the refrigerating compartment through a cold air passage, a refrigerating compartment unit including at least an insulating box and a door, and at least a compressor , A radiator, a cooler, a fan for cold air circulation, and a machine room unit composed of an electric control device, and a mechanical unit for attaching and detaching both units to and from the surfaces facing each other. A connecting means, an electrical connecting means for detachably connecting the two units to each other, and a connecting means for the cool air passage to detachably connect the cool air passage between the two units.
【0007】さらに、他の構成として、少なくとも断熱
箱体と扉より構成される冷凍冷蔵室ユニットと、少なく
とも圧縮機、放熱器、冷却器、冷気循環用ファン、電気
制御装置から構成される機械室ユニットとで構成し、前
記冷凍冷蔵室ユニットと機械室ユニットとの対向する面
に、両ユニットを着脱する機械的な連結手段と、両ユニ
ットの電気接続を着脱可能にする電気的な連結手段と、
前記機械室ユニットに第1及び第2の冷気の供給口と、
前記冷却器の前記第1及び第2の冷気の供給口と反対側
に、冷凍室、冷蔵室からの冷気の取込口とを設け、前記
機械室ユニットに設けた第1及び第2の冷気の供給口に
対向する冷凍冷蔵室ユニットの面に、それぞれ冷蔵室と
冷凍室への冷気の取込口と、前記機械室ユニットに設け
た冷気の取込口に対向する冷凍冷蔵室ユニットの面に、
冷凍室、冷蔵室からの冷気の戻り口とを設け、前記第1
及び第2の冷気の供給口の間に温度制御用ダンパを設
け、前記第2の冷気の供給口及び前記温度制御用ダンパ
と前記冷却器の間に冷気循環用ファンを設け、前記冷気
の供給口、取込口、戻り口のそれぞれ対向するものの間
で、冷気通路を着脱可能に構成する冷気通路の連結手段
を設けたものである。Further, as another configuration, a freezing / refrigerating room unit including at least a heat insulating box and a door, and a machine room including at least a compressor, a radiator, a cooler, a cool air circulation fan, and an electric control device. And a mechanical coupling means for attaching and detaching both units to and from the surfaces of the refrigerating and refrigerating compartment unit and the machine compartment unit facing each other, and an electrical coupling means for enabling electrical connection between the units. ,
First and second cold air supply ports in the machine room unit;
First and second cold air provided in the machine room unit are provided on the opposite side of the cooler from the first and second cold air supply ports, and a cold air intake port from a freezer compartment and a cold storage compartment. On the surface of the refrigerating / freezing compartment unit facing the supply port of the cold room, and the surface of the freezing / refrigerating room unit facing the intake of cold air provided in the machine room unit, respectively. To
A freezing room and a return port for cold air from a refrigerating room are provided, and the first
And a temperature control damper between the second cold air supply port, and a cool air circulation fan between the second cold air supply port and the temperature control damper and the cooler to supply the cold air. The cooling air passage connecting means is provided so that the cooling air passage can be removably attached between the opposed ones of the mouth, the intake opening, and the return opening.
【0008】さらに、他の構成として、冷蔵庫本体を少
なくとも断熱箱体と扉より構成される冷凍冷蔵室ユニッ
トと、少なくとも圧縮機、放熱器、冷却器、冷気循環用
ファン、電気制御装置から構成される機械室ユニットと
で構成し、さらに、機械室ユニットを少なくとも前記電
気制御装置よりなる電気室ユニットと、少なくとも前記
圧縮機、放熱器、冷却器、冷気循環用ファンから構成さ
れるサイクル室ユニットとで構成し、前記サイクル室ユ
ニットと冷凍冷蔵室ユニットとの対向する面に、両ユニ
ットを着脱する機械的な連結手段と、両ユニットの電気
接続を着脱可能にする電気的な連結手段と、両ユニット
間の冷気通路を着脱可能に連結する冷気通路の連結手段
と、前記サイクル室ユニットと電気室ユニットとの対向
する面に、両ユニットを着脱する機械的な連結手段と、
両ユニットの電気接続を着脱可能にする電気的な連結手
段とを設けたものである。Further, as another structure, the refrigerator main body is composed of a freezing / refrigerating room unit including at least a heat insulating box and a door, and at least a compressor, a radiator, a cooler, a cool air circulating fan, and an electric control device. And a cycle room unit including at least the compressor, a radiator, a cooler, and a cool air circulation fan. And a mechanical connecting means for attaching and detaching both units, and an electrical connecting means for attaching and detaching the two units on opposite surfaces of the cycle chamber unit and the freezer / refrigerating chamber unit. The cooling air passage connecting means for detachably connecting the cold air passages between the units and the both surfaces of the cycle chamber unit and the electric chamber unit facing each other are connected to each other. And mechanical coupling means for releasably bets,
The electric connection means for making the electric connection of both units detachable is provided.
【0009】上記の目的を達成するため、本発明の冷蔵
庫は、上記の手段を備えた本発明のいずれかの冷蔵庫に
おいて、前記機械室またはサイクル室ユニットに、冷媒
あるいはオイルを封入または抜くための穴、切り欠き、
目印等の冷媒等入出口を設け、前記冷媒等入出口の近傍
に前記冷媒あるいはオイルを封入または抜くためのパイ
プを設けたものである。In order to achieve the above object, the refrigerator of the present invention is the refrigerator of any one of the present invention having the above-mentioned means, for enclosing or removing a refrigerant or oil in the machine room or the cycle room unit. Holes, cutouts,
A refrigerant inlet / outlet such as a mark is provided, and a pipe for sealing or withdrawing the refrigerant or oil is provided in the vicinity of the refrigerant inlet / outlet.
【0010】[0010]
【作用】本発明の冷蔵庫では、冷凍冷蔵室ユニットと機
械室ユニットがそれぞれ独立した構造をしており、機械
的な連結手段が冷凍冷蔵室ユニットと機械室ユニットの
位置決めと固定を、着脱可能に行なっている。In the refrigerator of the present invention, the freezer-refrigerating room unit and the machine room unit are independent of each other, and the mechanical connecting means makes the positioning and fixing of the freezer-refrigerating room unit and the machine room unit detachable. I am doing it.
【0011】また、両ユニットの着脱時に、電気的な連
結手段は各種の制御信号や電力を伝達する電気配線の接
続と分離を可逆的に行なう。Further, when the two units are attached and detached, the electrical connecting means reversibly connects and disconnects the electrical wiring for transmitting various control signals and electric power.
【0012】また、冷気通路の連結手段が両ユニットを
接続したときに、冷気の漏れが冷蔵庫の冷却性能にとっ
て問題にならないように、両ユニットに構成される冷気
ダクトの接続と分離を可逆的に行なえるようにしてい
る。Further, when the cooling air passage connecting means connects both units, the connection and disconnection of the cold air ducts formed in both units are reversible so that the leakage of cold air does not pose a problem to the cooling performance of the refrigerator. I am able to do it.
【0013】さらに、冷気ダクトの構成において、冷凍
冷蔵室ユニットの冷気の戻り口と、冷蔵室、冷凍室にそ
れぞれ設けた冷気の取込口は、それぞれ機械室ユニット
の冷気の取込口と、第1、第2の冷気の供給口に接続さ
れ、冷気の循環サイクルが構成される。このとき、冷気
循環用ファンは冷蔵室と冷凍室の各室に冷気を送風する
が、冷蔵室に送風される冷気の量は温度制御用ダンパに
よって制御される。Further, in the structure of the cold air duct, the cold air return port of the freezing / refrigerating room unit and the cold air intake ports provided in the refrigerating room and the freezing room are respectively the cold air intake ports of the machine room unit, It is connected to the first and second cold air supply ports to form a cold air circulation cycle. At this time, the cool air circulation fan blows cool air to each of the refrigerating chamber and the freezing chamber, and the amount of cool air blown to the refrigerating chamber is controlled by the temperature control damper.
【0014】また、冷気通路の連結手段は冷気の循環サ
イクルにおいて、冷気の漏れが冷蔵庫の冷却性能にとっ
て問題にならないように、各冷気の供給口、取込口、戻
り口の接続と分離を可逆的に行なえるようにしている。Further, the connection means of the cold air passage reversibly connects and disconnects the supply port, the intake port, and the return port of each cold air so that the leak of the cold air does not become a problem for the cooling performance of the refrigerator in the circulation cycle of the cold air. I can do it.
【0015】前記冷気の供給口、取込口、戻り口の接続
とは、必ずしも各口を密着させることを意味するもので
はない。The connection of the cold air supply port, the intake port, and the return port does not necessarily mean that the respective ports are brought into close contact with each other.
【0016】また、冷気の循環サイクルにおいては、冷
蔵庫に要求される冷却性能と消費電力が満足される程度
に冷気の漏れの防止と、冷気の流路の確保を行なえばよ
い。In the cold air circulation cycle, it is sufficient to prevent the cold air from leaking and to secure the flow path of the cool air to the extent that the cooling performance and power consumption required for the refrigerator are satisfied.
【0017】以上のように、本発明の冷蔵庫では、主と
して合成樹脂などから構成される冷凍冷蔵室ユニット
と、金属材料を多用した機械室ユニットが着脱可能に構
成され、材料別廃棄または再利用可能な資源の回収が容
易に実施可能になる。また、各ユニット単位での再利用
も可能になる。As described above, in the refrigerator of the present invention, the freezing / refrigerating room unit mainly made of synthetic resin and the machine room unit using a large amount of metal material are detachably constructed and can be discarded or reused for each material. It becomes possible to easily recover various resources. In addition, it becomes possible to reuse each unit.
【0018】さらに、メンテナンスやトラブルに対して
も、機械室を分離できるため、修理などで移送する場合
も小さい機械室のみで済む等、対策が容易になる。Further, since the machine room can be separated for maintenance and trouble, it is easy to take measures such as transferring the machine room for repair or the like by using only the small machine room.
【0019】冷凍冷蔵室ユニットと機械室ユニットの機
械的な連結手段は、例えば、工具を使用することなく両
ユニットの分離と組立が行なえる構造(ワンタッチ着脱
機構)にすることが可能である。The mechanical connection means for the freezer / refrigerator room unit and the machine room unit may be of a structure (one-touch attachment / detachment mechanism) that allows the units to be separated and assembled without using a tool, for example.
【0020】さらに、機械室ユニットにおいて、サイク
ル室ユニットと電気室ユニットの間に設けられた機械的
な連結手段は、両ユニットの位置決めと固定を着脱可能
に行ない、電気的な連結手段は両ユニット電気配線の接
続と分離を可逆的に行なえるようにする。Further, in the machine room unit, a mechanical connecting means provided between the cycle room unit and the electric room unit detachably positions and fixes the two units, and the electric connecting means is used for both units. To enable reversible connection and disconnection of electrical wiring.
【0021】また、本構成において、電気的な連結手段
が機械的な連結手段の一部または全体を兼ねることもで
きる。Further, in this structure, the electrical connecting means may also serve as a part or the whole of the mechanical connecting means.
【0022】さらに、機械室ユニットに冷媒あるいはオ
イルを封入または抜くための穴、切り欠き、目印等の冷
媒等入出口は、冷媒あるいはオイルを封入または抜くた
めのパイプの存在場所を明示する。特に、前記穴または
切り欠きと、この近傍に設けた前記冷媒あるいはオイル
を封入または抜くためのパイプは、この穴または切り欠
きを通して、冷媒あるいはオイルを封入または抜くため
の治具を装着することを可能にする。Further, the inlet / outlet of the coolant or the like such as a hole, a notch or a mark for sealing or draining the coolant or oil in the machine room unit clearly indicates the location of the pipe for sealing or draining the coolant or oil. In particular, the hole or notch and the pipe for enclosing or removing the refrigerant or oil provided in the vicinity thereof should be equipped with a jig for enclosing or removing the refrigerant or oil through the hole or notch. to enable.
【0023】従って、冷凍サイクルが完成した後に、冷
媒等を封入する作業を行なうことが容易になり、また、
解体時の最初の段階で冷媒等を抜く作業を容易に行なう
ことができるようになる。Therefore, after the refrigeration cycle is completed, it becomes easy to carry out the work of charging the refrigerant or the like, and
It becomes possible to easily perform the work of removing the refrigerant and the like in the first stage at the time of dismantling.
【0024】[0024]
【実施例】以下、本発明の実施例を図面を用いて説明す
る。Embodiments of the present invention will be described below with reference to the drawings.
【0025】図1乃至図16を用いて、本発明の一実施
例を説明する。◆図1は本発明の一実施例を冷凍冷蔵室
ユニット1と機械室ユニット2に分離した状態で示す斜
視図である。図2は図1のII−II矢視断面図である。図
3は図1のIII−III矢視断面図である。図4は図1のIV
−IV矢視断面図である。図5は冷凍冷蔵室ユニット1を
背面側から見た斜視図である。図6は図1のVI−VI矢視
断面図である。図7は図1のVII−VII矢視断面図であ
る。図8は冷凍冷蔵室ユニット1と機械室ユニット2が
連結された状態における縦断側面図である。図9は図8
のIX−IX断面図である。図10は図9のX部の詳細図で
ある。図11は図8のXI部の詳細図である。図12は図
5のXII部の詳細図である。図13は図1の XIIIの部
の詳細図である。図14は図1のXIV−XIV矢視断面の斜
視図である。図15は図14のXV−XV矢視断面図であ
る。図16は図14のXVI−XVI矢視断面図である。An embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a perspective view showing an embodiment of the present invention in a state in which a refrigerating compartment unit 1 and a machine compartment unit 2 are separated. 2 is a sectional view taken along the line II-II of FIG. FIG. 3 is a sectional view taken along the line III-III of FIG. Figure 4 is IV of Figure 1
FIG. 4 is a sectional view taken along the line IV-IV. FIG. 5 is a perspective view of the freezing / refrigerating room unit 1 viewed from the back side. FIG. 6 is a sectional view taken along the line VI-VI of FIG. FIG. 7 is a sectional view taken along the line VII-VII in FIG. FIG. 8 is a vertical cross-sectional side view in a state where the freezer-refrigerating room unit 1 and the machine room unit 2 are connected. FIG. 9 shows FIG.
FIG. 9 is a sectional view taken along line IX-IX in FIG. FIG. 10 is a detailed view of the X portion of FIG. FIG. 11 is a detailed view of the XI portion of FIG. FIG. 12 is a detailed view of the section XII in FIG. FIG. 13 is a detailed view of the section XIII in FIG. FIG. 14 is a perspective view of a cross section taken along line XIV-XIV in FIG. 15 is a sectional view taken along the line XV-XV in FIG. 16 is a sectional view taken along the line XVI-XVI in FIG.
【0026】図1に示すように、本発明の冷蔵庫は冷凍
冷蔵室ユニット1と機械室ユニット2の二つのユニット
構造となっている。以下、冷凍冷蔵室ユニット1及び機
械室ユニット2はそれぞれユニットを省略し、冷凍冷蔵
室1、機械室2として説明する。As shown in FIG. 1, the refrigerator of the present invention has a two-unit structure of a freezing / refrigerating room unit 1 and a machine room unit 2. Hereinafter, the freezing / refrigerating room unit 1 and the machine room unit 2 will be described as the freezing / refrigerating room 1 and the machine room 2, respectively, with the units omitted.
【0027】まず、図2を用いて、冷凍冷蔵室1の構造
を説明する。◆冷凍冷蔵室1は冷凍冷蔵室用断熱箱体3
と、冷凍冷蔵室用断熱箱体3上方に設けた冷蔵室4と、
その前面にヒンジ5等によって開閉可能に設けた冷蔵室
扉6と、冷凍冷蔵室用断熱箱体3中間に設けた冷凍室7
と、その前面にヒンジによって開閉可能に設けた冷凍室
扉8と、冷凍冷蔵室用断熱箱体3下方に設けた野菜室9
と、その前面にヒンジによって開閉可能に設けた野菜室
扉10とを備えている。First, the structure of the freezing / refrigerating compartment 1 will be described with reference to FIG. ◆ Freezer / Refrigerator 1 is a heat-insulating box 3 for Freezer / Refrigerator
And a refrigerating compartment 4 provided above the heat insulating refrigerating compartment body 3,
A refrigerating compartment door 6 provided on the front surface thereof with a hinge 5 or the like so as to be openable and closable, and a freezing compartment 7 provided in the middle of the heat insulation box body 3 for the freezing and refrigerating compartment
And a freezer compartment door 8 provided on the front surface thereof so as to be openable and closable by a hinge, and a vegetable compartment 9 provided below the heat insulation box body 3 for the freezing and refrigerating compartment.
And a vegetable compartment door 10 provided on the front surface thereof so as to be openable and closable by a hinge.
【0028】一般に、冷凍冷蔵室用断熱箱体3は塗装鋼
板等の外板と発砲ウレタンまたは真空断熱材、樹脂の内
箱で構成される。また、冷蔵室扉6、冷凍室扉8、野菜
室扉10は冷凍冷蔵室用断熱箱体3と同様な材料で構成
される。Generally, the heat-insulating box body 3 for the freezing / refrigerating room is composed of an outer plate such as a painted steel plate, a foam urethane or a vacuum heat insulating material, and an inner box of resin. The refrigerating compartment door 6, the freezing compartment door 8 and the vegetable compartment door 10 are made of the same material as the refrigerating compartment heat insulating box 3.
【0029】冷蔵室4の構造について図2及び図3を用
いて説明する。◆図2に示すように、冷蔵室4の内部に
は、収納物を整理するために適当に設けられた冷蔵室棚
401,402と、冷蔵室扉6用の棚403,404,
405と、冷蔵室4の容積や冷蔵室棚401,402等
の構成に応じて背部内壁11を貫通するように適当に設
けられる冷蔵室冷気取込口406,407,408と、
冷蔵室4の内部側面の下方に冷蔵室冷気戻り口409を
備えている。The structure of the refrigerator compartment 4 will be described with reference to FIGS. 2 and 3. As shown in FIG. 2, inside the refrigerating compartment 4, refrigerating compartment shelves 401 and 402 appropriately provided for organizing the stored items and shelves 403 and 404 for the refrigerating compartment door 6 are provided.
405, and cold storage intakes 406, 407, and 408 that are appropriately provided so as to penetrate the back inner wall 11 in accordance with the volume of the cold storage 4 and the configurations of the cold storage shelves 401 and 402,
A refrigerating compartment cold air return port 409 is provided below the inner side surface of the refrigerating compartment 4.
【0030】さらに、図3に示すように、冷蔵室扉6の
開閉を検知する冷蔵室扉開閉センサ410と、冷蔵室庫
内灯411と、冷蔵室4内部の温度を検知する冷蔵室温
度センサ412は冷蔵室電気部品取付け板413に取り
付けられ、冷蔵室電気部品取付け板413は冷蔵室4の
内部上方に固定されている。Further, as shown in FIG. 3, a refrigerator compartment door opening / closing sensor 410 for detecting opening / closing of the refrigerator compartment door 6, a refrigerator compartment interior lamp 411, and a refrigerator compartment temperature sensor for detecting the temperature inside the refrigerator compartment 4. The refrigerating compartment electrical component mounting plate 413 is attached to the refrigerating compartment electrical component mounting plate 413, and the refrigerating compartment electrical component mounting plate 413 is fixed above the inside of the refrigerating compartment 4.
【0031】次に、冷凍室7の構造について図2及び図
3を用いて説明する。◆図2に示すように、冷凍室7の
内部には、収納物を整理するために適当に設けられた冷
凍室棚701と冷凍室かご702と、室内に冷気を取り
込むために冷凍室7の背面に冷凍冷蔵室用断熱箱体3を
貫通するように設けた冷凍室冷気取込口703と、冷凍
室7の側面下方に冷気を室外に送り出すための冷凍室冷
気戻り口704を備えている。Next, the structure of the freezer compartment 7 will be described with reference to FIGS. As shown in FIG. 2, inside the freezer compartment 7, a freezer compartment 701 and a freezer basket 702, which are appropriately provided for organizing stored items, and a freezer compartment 7 for taking in cold air into the room. The backside is provided with a freezing room cold air intake 703 provided so as to penetrate the freezing / refrigerating room heat insulating box 3, and a freezing room cold air return port 704 for sending cold air to the outside of the side surface of the freezing room 7. .
【0032】さらに、図3に示すように、冷凍室扉8の
開閉を検知する冷凍室扉開閉センサ705と、冷凍室庫
内灯706と、冷凍室7内部の温度を検知する冷凍室温
度センサ707は冷凍室電気部品取付け板708に取り
付けられ、冷凍室電気部品取付け板708は冷凍室7の
内部に固定されている。Further, as shown in FIG. 3, a freezing compartment door opening / closing sensor 705 for detecting opening / closing of the freezing compartment door 8, a freezing compartment interior light 706, and a freezing compartment temperature sensor for detecting the temperature inside the freezing compartment 7. 707 is attached to the freezer compartment electrical component mounting plate 708, and the freezer compartment electrical component mounting plate 708 is fixed inside the freezer compartment 7.
【0033】次に、野菜室9の構造について図2を用い
て説明する。◆野菜室9には野菜室かご901と、室内
に冷気を取り込むために野菜室9の側面上方に設けた野
菜室冷気取込口902と、野菜室9の側面下方に冷気を
室外に送り出すための野菜室冷気戻り口903を備えて
いる。Next, the structure of the vegetable compartment 9 will be described with reference to FIG. ◆ In the vegetable compartment 9, a vegetable compartment basket 901, a vegetable compartment cold air intake port 902 provided above the side surface of the vegetable compartment 9 for taking in cold air into the room, and to send cold air to the outside of the lateral side of the vegetable compartment 9. The vegetable compartment cold air return port 903 is provided.
【0034】次に、図2乃至図4を用いて、冷凍冷蔵室
1の冷気通路の構造について説明する。◆図2に示すよ
うに、冷凍冷蔵室1の背部には、冷凍冷蔵室用断熱箱体
3と背部内壁11が冷気ダクトの一部を構成するように
冷気通路12が構成される。冷蔵室4の背面に設けた冷
蔵室冷気取込口406,407,408はこの冷気通路
12に貫通するように設けられている。Next, the structure of the cold air passage of the freezing / refrigerating chamber 1 will be described with reference to FIGS. As shown in FIG. 2, a cold air passage 12 is formed in the back portion of the freezing / refrigerating compartment 1 so that the freezing / refrigerating compartment heat insulating box 3 and the back inner wall 11 form a part of the cool air duct. The refrigerating compartment cold air intake ports 406, 407, 408 provided on the back surface of the refrigerating compartment 4 are provided so as to penetrate the cold air passage 12.
【0035】さらに、冷気通路12の機械室2に接続さ
れる側の端には冷気取込口13が設けられる。また、冷
凍室7への冷気取込口703は前述したように、冷凍室
7の背面の機械室2が接続される部分に設けられてい
る。Further, a cold air intake 13 is provided at the end of the cold air passage 12 which is connected to the machine room 2. Further, as described above, the cold air intake port 703 to the freezing compartment 7 is provided at the portion on the back surface of the freezing compartment 7 to which the machine room 2 is connected.
【0036】さらに、図3に示すように、冷蔵室4に設
けられた冷蔵室冷気戻り口409は、冷凍冷蔵室用断熱
箱体3の左右側面の断熱材内部に設けた冷気ダクト1
4,15によって、野菜室9に設けられた野菜室冷気取
込口902に接続されている。Further, as shown in FIG. 3, the refrigerating compartment cold air return port 409 provided in the refrigerating compartment 4 is provided with the cold air duct 1 provided inside the heat insulating material on the left and right side surfaces of the heat insulation box body 3 for the freezing and refrigerating compartment.
4, 15 are connected to the vegetable compartment cold air intake port 902 provided in the vegetable compartment 9.
【0037】また、図4に示すように、野菜室9に設け
られた野菜室冷気戻り口903と、冷凍室7に設けられ
た冷凍室冷気戻り口704は、冷気ダクト14,15と
同様に冷凍冷蔵室用断熱箱体3の断熱材内部に設けた冷
気ダクト16によって、冷凍冷蔵室冷気戻り口17に接
続される。図4には図示していないが、冷気ダクト16
が設けられた側面と反対側の側面にも、同様の冷気ダク
トが設けられている。As shown in FIG. 4, the vegetable room cold air return port 903 provided in the vegetable room 9 and the freezing room cold air return port 704 provided in the freezing room 7 are similar to the cold air ducts 14 and 15. A cold air duct 16 provided inside the heat insulating material of the heat insulating box body 3 for the freezing / refrigerating room is connected to the cold air returning port 17 of the freezing / refrigerating room. Although not shown in FIG. 4, the cool air duct 16
A similar cool air duct is also provided on the side surface opposite to the side surface on which is provided.
【0038】次に、図5と図12を用いて、冷凍冷蔵室
1の背面の構成について述べる。◆図5に示すように、
冷凍冷蔵室1の背面下方には、冷凍冷蔵室1と機械室2
の相対的な位置決めを行なうための上下固定プレート1
8と、その上に冷凍冷蔵室冷気戻り口17と、さらにそ
の上方に冷凍室冷気取込口703が設けられる。Next, the structure of the rear surface of the freezing / refrigerating room 1 will be described with reference to FIGS. ◆ As shown in Figure 5,
Below the rear of the freezing / refrigerating room 1, a freezing / refrigerating room 1 and a machine room 2 are provided.
Upper and lower fixed plate 1 for relative positioning of the
8, a freezing / refrigerating room cold air return port 17 is provided thereon, and a freezing chamber cold air intake port 703 is further provided above it.
【0039】また、冷凍室冷気取込口703の右端には
冷凍冷蔵室コネクタ101が設けられ、冷凍室電気部品
取付け板708が冷凍冷蔵室コネクタ101にねじ等で
固定されている。A freezing / refrigerating room connector 101 is provided at the right end of the freezing / refrigerating room cold air intake 703, and a freezing / refrigerating room electrical component mounting plate 708 is fixed to the freezing / refrigerating room connector 101 with a screw or the like.
【0040】さらに、冷凍室冷気取込口703の上方に
は、冷気通路12の開口部(冷気取込口13)が設けら
れ、その両端に水平面内位置決め溝19が設けられる。Further, an opening (cold air intake 13) of the cold air passage 12 is provided above the freezing room cold air intake 703, and horizontal plane positioning grooves 19 are provided at both ends thereof.
【0041】また、図12に示すように、前記冷凍冷蔵
室コネクタ101は数本のピンコンタクト101cと、
プラスチック等の弾性体でできた突起部101a、10
1b等で構成されている。Further, as shown in FIG. 12, the freezer / refrigerator compartment connector 101 includes several pin contacts 101c.
Protrusions 101a and 10 made of elastic material such as plastic
1b and the like.
【0042】ここでは、冷凍冷蔵室1を冷蔵室4、冷凍
室7、野菜室9の3室としたが、これに限定される訳で
はない。また各室の構造は、ここでは最小限必要な物の
記載に留めており、特に扉形状、棚、かごについては種
々の形状が考えられ、本実施例に限定されるものではな
い。Here, the freezing / refrigerating chamber 1 is composed of the refrigerating chamber 4, the freezing chamber 7, and the vegetable chamber 9, but the present invention is not limited to this. Further, the structure of each room is limited to the description of the minimum necessary items here, and in particular, various shapes can be considered for the door shape, the shelf, and the car, and the present invention is not limited to this embodiment.
【0043】次に、図1,図6,図7を用いて、機械室
2の構成を説明する。◆図1に示すように、機械室2は
ベース20と機械室用断熱箱体21から構成される。Next, the structure of the machine room 2 will be described with reference to FIGS. 1, 6 and 7. As shown in FIG. 1, the machine room 2 comprises a base 20 and a machine room heat insulating box 21.
【0044】まず、図1を用いて、ベース20の構成に
ついて、述べる。ベース20にはその前部に放熱器プレ
ート22が設けられ、放熱器プレート22には高性能コ
ンパクト型の放熱器23が固定されている。First, the structure of the base 20 will be described with reference to FIG. A radiator plate 22 is provided on the front portion of the base 20, and a high-performance compact radiator 23 is fixed to the radiator plate 22.
【0045】また、ベース20には放熱器プレート22
の後方に、圧縮機24と、その横に圧縮機24の放熱と
冷却を促進するための冷却ファン25と、冷却ファン2
5を駆動する冷却ファン用モータ26を設けている。The base 20 also has a radiator plate 22.
To the rear of the compressor 24, a cooling fan 25 for promoting heat dissipation and cooling of the compressor 24 beside it, and a cooling fan 2
A cooling fan motor 26 for driving the motor 5 is provided.
【0046】また、本実施例では、図6に示すように、
ベース20の下側に冷蔵庫の高さ調整、移動を容易に行
うことができる高さ調整用脚27、移動用キャスタ28
を設けている。Further, in this embodiment, as shown in FIG.
Below the base 20, a height adjusting leg 27 and a moving caster 28 can be used for easily adjusting the height and moving the refrigerator.
Is provided.
【0047】次に、図1,図6,図7,図13を用い
て、機械室用断熱箱体21とその内部の構成について述
べる。Next, with reference to FIGS. 1, 6, 7 and 13, the heat insulating box body 21 for machine room and the internal structure thereof will be described.
【0048】図1に示すように、機械室用断熱箱体21
は前記冷凍冷蔵室1の背面側に連結され、前記冷凍冷蔵
室1の背面を利用して冷気ダクトを形成するように構成
される。そのために、ベース20との境界に形成される
機械室用断熱箱体21の上部に、冷凍冷蔵室1から機械
室2に設けた冷却器29に冷気を導く冷気ダクトを構成
するためのスペースを空けて冷却器29を設ける。As shown in FIG. 1, a heat insulating box 21 for a machine room
Is connected to the back side of the freezing / refrigerating compartment 1, and is configured to form a cool air duct by utilizing the back surface of the freezing / refrigerating compartment 1. Therefore, a space for forming a cool air duct for guiding cool air from the freezer-refrigerating room 1 to the cooler 29 provided in the machine room 2 is provided above the machine room heat insulating box 21 formed at the boundary with the base 20. A cooler 29 is provided to be vacant.
【0049】冷却器29の上方には冷気を各室へ送り込
むための冷気循環用ファン30と、それを駆動する冷気
循環用ファン駆動モータ31を設ける。一般に、冷気循
環用ファン30は貫流ファン、プロペラファン等が用い
られる。Above the cooler 29, there are provided a cool air circulation fan 30 for sending cool air to each chamber, and a cool air circulation fan drive motor 31 for driving the cool air circulation fan 30. Generally, a cross-flow fan, a propeller fan, or the like is used as the cool air circulation fan 30.
【0050】さらにその上方には、冷蔵室4へ導かれる
冷気の量を調整する冷蔵室温度調整用ダンパ32を設け
る。Further above that, a refrigerating compartment temperature adjusting damper 32 for adjusting the amount of cold air introduced into the refrigerating compartment 4 is provided.
【0051】さらに、冷凍冷蔵室1の背面と機械室用断
熱箱体21とで冷気ダクトを形成するために、機械室用
断熱箱体21が冷凍冷蔵室1に接する部分に冷気漏れ防
止パッキン33を設けている。Further, in order to form a cool air duct by the back surface of the freezing / refrigerating room 1 and the heat insulating box body 21 for the machine room, a cold air leak preventing packing 33 is provided at a portion where the heat insulating box body 21 for the machine room is in contact with the freezing / refrigerating room 1. Is provided.
【0052】また、機械室2の背面上部に、冷凍冷蔵室
1内に設けた各種センサ(410,412,705,7
07等)の信号を受けて、庫内灯411,706、圧縮
機24、冷蔵室温度調整用ダンパ32等を制御する電気
制御装置36を設ける。この電気制御装置36は機械室
用断熱箱体21とねじ等で締結(図示せず)され、着脱
可能な構造になっている。Various sensors (410, 412, 705, 7) provided in the freezing / refrigerating room 1 are provided on the upper rear surface of the machine room 2.
07)) to control the internal lights 411, 706, the compressor 24, the refrigerating compartment temperature adjusting damper 32, and the like. The electric control device 36 is fastened (not shown) to the machine room heat insulating box body 21 with screws or the like, and has a detachable structure.
【0053】また、冷凍冷蔵室1と機械室2または電気
制御装置36の電気接続を行なうために、冷蔵室温度調
整用ダンパ32の横に機械室コネクタ102を設けてい
る。A machine room connector 102 is provided next to the refrigerating room temperature adjusting damper 32 in order to electrically connect the freezing / refrigerating room 1 to the machine room 2 or the electric control device 36.
【0054】図13に示すように、機械室コネクタ10
2は、ピンコンタクト101cが挿入接続されるように
構成された同数のソケットコンタクト102cと、突起
部101a及び101bが挿入接続されてピンコンタク
ト101cとソケットコンタクト102cの接続を確実
にする穴部102a、102b等で構成されている。機
械室コネクタ102及び冷凍冷蔵室1に設けたコネクタ
101は互いに接続可能な位置にあれば良く、本実施例
の位置に限定される訳ではない。As shown in FIG. 13, the machine room connector 10
Reference numeral 2 denotes the same number of socket contacts 102c configured to insert and connect the pin contacts 101c, and the hole portion 102a to which the protrusions 101a and 101b are inserted and connected to ensure the connection between the pin contacts 101c and the socket contacts 102c. 102b and the like. The machine room connector 102 and the connector 101 provided in the freezing / refrigerating room 1 only need to be in a position where they can be connected to each other, and are not limited to the positions of this embodiment.
【0055】また、図6に示すように、機械室用断熱箱
体21のベース20との境界部分には、冷却器29に付
着した霜を除霜した時の除霜水が流れる排水パイプ34
を設け、排水パイプ34の下には、除霜水を受け、蒸発
させる蒸発皿35を設ける。Further, as shown in FIG. 6, a drainage pipe 34 through which defrosted water flows when defrosting the frost adhering to the cooler 29 is provided at a boundary portion between the machine room heat insulating box 21 and the base 20.
Under the drainage pipe 34, an evaporation tray 35 that receives defrosted water and evaporates is provided.
【0056】さらに、図7に示すように、機械室用断熱
箱体21の上部には、水平面内位置決め溝19とともに
用いられ、冷凍冷蔵室1と機械室2の相対的位置決めと
固定を行なう水平面内位置決め機構37を設ける。水平
面内位置決め機構37は上部に凸部を持つ上下スライド
ピン37aと、バネ37bと、上下ストッパ37cで構
成され、上下スライドピン37aは上下に移動可能に支
持されている。Further, as shown in FIG. 7, the heat insulating box 21 for machine room is used in the upper part together with the positioning groove 19 in the horizontal plane to perform the relative positioning and fixing of the freezing / refrigerating room 1 and the machine room 2. An internal positioning mechanism 37 is provided. The horizontal plane positioning mechanism 37 includes a vertical slide pin 37a having a convex portion at the top, a spring 37b, and a vertical stopper 37c, and the vertical slide pin 37a is supported so as to be vertically movable.
【0057】なお、図7において、上下スライドピン3
7a、バネ37b及び上下ストッパ37cは断面ではな
く、外形で表示している。In FIG. 7, the upper and lower slide pins 3
7a, the spring 37b, and the upper and lower stoppers 37c are shown not in cross section but in outer shape.
【0058】ここでは、機械室2の一実施例について示
したが、これに限定される訳ではない。Although an example of the machine room 2 is shown here, the invention is not limited to this.
【0059】次に、図1,図7,図8を用いて、冷凍冷
蔵室1と機械室2の着脱の方法について説明する。Next, with reference to FIGS. 1, 7 and 8, a method for attaching / detaching the freezing / refrigerating room 1 and the machine room 2 will be described.
【0060】まず、冷凍冷蔵室1を機械室2に連結する
方法を説明する。◆冷凍冷蔵室1と機械室2の連結する
ときは、図1に示す状態から、機械室2はそのままにし
ておき、冷凍冷蔵室1を後方に移動させて機械室2に近
づける。このとき、図8に示すように、上下固定プレー
ト18を機械室2の機械室用断熱箱体21の下に挿入す
るように移動させることにより、冷凍冷蔵室1と機械室
2の上下方向の位置決めがなされる。First, a method of connecting the freezing / refrigerating room 1 to the machine room 2 will be described. When connecting the freezing / refrigerating room 1 and the machine room 2, the machine room 2 is left as it is from the state shown in FIG. 1, and the freezing / refrigerating room 1 is moved rearward to approach the machine room 2. At this time, as shown in FIG. 8, the upper and lower fixing plates 18 are moved so as to be inserted under the machine room heat insulating box body 21 of the machine room 2 to move the freezing and refrigerating room 1 and the machine room 2 in the vertical direction. Positioning is done.
【0061】また、このとき、同時に、図7に示す水平
面内位置決め機構37の上部に凸部を持つ上下スライド
ピン37aが、機械室2の水平面内位置決め溝19に挿
入されることにより、冷凍冷蔵室1と機械室2の水平面
内の位置決めがなされ、両者が固定される。At this time, at the same time, the vertical slide pin 37a having a convex portion at the upper portion of the horizontal plane positioning mechanism 37 shown in FIG. 7 is inserted into the horizontal plane positioning groove 19 of the machine room 2, thereby freezing and refrigerating. The chamber 1 and the machine chamber 2 are positioned in the horizontal plane, and both are fixed.
【0062】水平面内位置決め機構37のような機構
(ワンタッチ着脱機構)を利用することにより、工具を
使用することなく組立を行なうことができる。By utilizing a mechanism (one-touch attachment / detachment mechanism) such as the horizontal plane positioning mechanism 37, the assembly can be performed without using a tool.
【0063】また、冷凍冷蔵室1と機械室2を分離する
場合は、冷凍冷蔵室1を前方向に強めにスライドさせれ
ば、簡単に分離できる。Further, when the freezing / refrigerating room 1 and the machine room 2 are separated, they can be easily separated by strongly sliding the freezing / refrigerating room 1 forward.
【0064】本実施例ではワンタッチで着脱する方法を
示したが、これに限定されるわけではない。Although the method of attaching and detaching with one touch is shown in the present embodiment, it is not limited to this.
【0065】また、冷凍冷蔵室1と機械室2が連結され
るとき、冷凍冷蔵室コネクタ101と機械室コネクタ1
02が同時に接続される。When the freezing / refrigerating room 1 and the machine room 2 are connected, the freezing / refrigerating room connector 101 and the machine room connector 1 are connected.
02 is connected at the same time.
【0066】次に、図3,図4及び図8乃至図11を用
いて、冷気ダクトの構成と、冷気の流れを説明する。Next, the structure of the cool air duct and the flow of the cool air will be described with reference to FIGS. 3, 4, and 8 to 11.
【0067】図10に示すように、冷凍冷蔵室1と機械
室2の間には、連結時に冷気の漏れを防止するための冷
気漏れ防止パッキン33が設けられている。冷気漏れ防
止パッキン33は機械室用断熱箱体21に設けた機械室
パッキン溝33aと、機械室パッキン33bより構成さ
れる。本実施例は冷気漏れ防止構造の一例を示してお
り、これに限定される訳ではない。As shown in FIG. 10, a cold air leak prevention packing 33 is provided between the freezing / refrigerating room 1 and the machine room 2 to prevent cold air from leaking during connection. The cold air leakage prevention packing 33 is composed of a machine room packing groove 33a provided in the machine room heat insulating box 21 and a machine room packing 33b. The present embodiment shows an example of the cool air leakage prevention structure, but is not limited to this.
【0068】図8に示すように、冷凍冷蔵室1と機械室
2が連結されたとき、前記冷気漏れ防止パッキン33、
冷気循環用ファン30、冷蔵室温度調整用ダンパ32、
冷気通路12、冷凍室冷気取込口703の位置関係によ
って、2つの冷気の循環経路が形成される。つまり、冷
却器29で冷やされた冷気が冷気循環用ファン30、冷
蔵室温度調整用ダンパ32、冷気通路12を経て冷蔵室
4に流れる循環経路と、冷気循環用ファン30から冷凍
室冷気取込口703を経て冷凍室7に流れる循環経路が
形成される。As shown in FIG. 8, when the freezing / refrigerating room 1 and the machine room 2 are connected, the cold air leakage prevention packing 33,
A fan 30 for cold air circulation, a damper 32 for adjusting the temperature of the refrigerating room,
Due to the positional relationship between the cold air passage 12 and the freezer compartment cold air intake 703, two cold air circulation paths are formed. That is, the cooling air cooled by the cooler 29 flows through the cooling air circulation fan 30, the cooling chamber temperature adjusting damper 32, and the cooling air passage 12 to the cooling chamber 4, and the cooling air circulation fan 30 takes in the cooling air from the freezing chamber. A circulation path is formed that flows into the freezer compartment 7 through the mouth 703.
【0069】本実施例においては、冷蔵室温度調整用ダ
ンパ32の上部に、冷蔵室4に冷気を供給する第1の冷
気供給口38と、冷気循環用ファン30の横で、冷凍室
7に対向する面に第2の冷気供給口39が、冷凍冷蔵室
1と機械室2を連結することによって、構成される。In the present embodiment, the first cold air supply port 38 for supplying cold air to the refrigerating compartment 4 is provided above the damper 32 for adjusting the refrigerating compartment temperature, and the freezing compartment 7 is provided next to the cold air circulating fan 30. The second cold air supply port 39 is formed by connecting the freezing and refrigerating compartment 1 and the machine compartment 2 on the opposite surface.
【0070】温度センサ412によって冷蔵室4または
野菜室9の温度が十分に低いことが検知されると、電気
制御装置36の指令により冷蔵室温度調整用ダンパ32
が閉められ、冷気は冷凍室冷気取込口703より冷凍室
7のみに送られる。冷凍室7を循環した冷気は、冷凍室
冷気戻り口704より冷気ダクト16(図4)、冷凍冷
蔵室冷気戻り口17を経て、冷却器29の下部に戻る。When the temperature sensor 412 detects that the temperature of the refrigerating compartment 4 or the vegetable compartment 9 is sufficiently low, the refrigerating compartment temperature adjusting damper 32 is instructed by the electric control device 36.
Is closed, and the cool air is sent only to the freezing compartment 7 through the freezing compartment cold air intake port 703. The cold air that has circulated through the freezer compartment 7 returns from the freezer compartment cold air return port 704 to the lower part of the cooler 29 through the cold air duct 16 (FIG. 4) and the freezer / refrigerator compartment cold air return port 17.
【0071】温度センサ412により冷蔵室4または野
菜室9の温度が高いことが検知されると、電気制御装置
36の指令により冷蔵室温度調整用ダンパ32が開か
れ、冷気は冷気通路12を経て冷蔵室4にも送られる。When the temperature sensor 412 detects that the temperature of the refrigerating compartment 4 or the vegetable compartment 9 is high, the refrigerating compartment temperature adjusting damper 32 is opened by a command from the electric control unit 36, and the cool air passes through the cool air passage 12. It is also sent to the refrigerator compartment 4.
【0072】このとき、冷気は冷蔵室冷気取込口40
6、407、408より入って、冷蔵室4内を循環し、
冷蔵室冷気戻り口409より冷気ダクト14,15(図
3)を経て野菜室冷気取込口902に導かれ、野菜室9
内に入る。冷気は野菜室9内を循環した後、野菜室冷気
戻り口903、冷気ダクト16(図4)、冷凍冷蔵室冷
気戻り口17を経て、冷却器29の下部に戻る。At this time, the cold air is the cold air intake 40 of the refrigerating room.
It enters from 6, 407, 408 and circulates in the refrigerator compartment 4,
From the cold air return port 409 to the vegetable room cold air intake port 902 via the cold air ducts 14 and 15 (FIG. 3), the vegetable room 9
Get in The cold air circulates in the vegetable compartment 9, and then returns to the lower part of the cooler 29 through the vegetable compartment cold air return port 903, the cold air duct 16 (FIG. 4), the freezing / refrigerating room cold air return port 17.
【0073】機械室2に構成する冷気漏れ防止パッキン
33,冷気循環用ファン30,冷蔵室温度調整用ダンパ
32と、冷凍冷蔵室1に構成する冷気通路12,冷凍室
冷気取込口703を本実施例の位置関係に配置すること
により、簡単な構成で、冷蔵室4または野菜室9及び冷
凍室7をそれぞれ効果的に冷却することができる。The cold air leakage prevention packing 33, the cool air circulation fan 30, the cold room temperature adjusting damper 32, which is provided in the machine room 2, the cold air passage 12, the freezing room, and the cold air intake port 703, which are provided in the freezing / refrigerating room 1, are provided as a main body. By arranging in the positional relationship of the embodiment, the refrigerator compartment 4 or the vegetable compartment 9 and the freezer compartment 7 can be effectively cooled with a simple configuration.
【0074】図11に、冷気を密閉するための冷蔵室扉
6、冷凍室扉8、野菜室扉10等に使用されるパッキン
構造を示す。FIG. 11 shows a packing structure used for a refrigerating compartment door 6, a freezing compartment door 8, a vegetable compartment door 10 and the like for sealing cold air.
【0075】冷気が外へ漏れるのを防止するために、冷
凍冷蔵室用断熱箱体3と冷蔵室扉6、あるいは冷凍室扉
8との間で、それぞれ全周にわたって内部パッキン40
を設け、冷蔵室4または冷凍室7内部を密閉している。
また、内部パッキン40の外側に外部パッキン41を全
周にわたって設ける。In order to prevent the cool air from leaking to the outside, the internal packing 40 is provided over the entire circumference between the refrigerating compartment heat insulating box 3 and the refrigerating compartment door 6 or the freezing compartment door 8.
Is provided to seal the interior of the refrigerator compartment 4 or the freezer compartment 7.
Further, the outer packing 41 is provided outside the inner packing 40 over the entire circumference.
【0076】これら2種類のパッキン40,41を設け
ることにより、内部パッキン40部で外気と冷気が直接
触れることがなくなり、露付きを防止できる。野菜室5
0に対しても、同様の方法で密閉構造と露付防止対策を
している。By providing these two kinds of packings 40 and 41, it is possible to prevent direct contact between the outside air and the cool air at the inner packing 40 portion and prevent dew condensation. Vegetable room 5
For 0, the same method is used to implement a closed structure and prevent dew condensation.
【0077】そのほかに、露付きを防止する方法とし
て、コードヒータ等で同部の温度を露点以上に温める方
法などもある。In addition, as a method of preventing dew condensation, there is a method of warming the temperature of the same portion to a temperature above the dew point with a cord heater or the like.
【0078】次に、図12乃至図16を用いて、電気配
線について説明する。◆機械室2内の電気配線は、ここ
では特に重要でないので説明を省略する。また、機械室
2と冷凍冷蔵室1との電気接続は、前述したように、冷
凍冷蔵室コネクタ101と機械室コネクタ102を接続
することによって実施され、冷凍冷蔵室1あるいは機械
室2の前後の移動に伴って、自動的に着脱される。Next, the electrical wiring will be described with reference to FIGS. ◆ The electrical wiring in the machine room 2 is not particularly important here, so the description thereof is omitted. Further, the electrical connection between the machine room 2 and the freezer / refrigerator room 1 is performed by connecting the freezer / refrigerator room connector 101 and the machine room connector 102 as described above. It is automatically attached and detached as it moves.
【0079】図12及び図14乃至図16を用いて、冷
凍冷蔵室1内の配線について、説明する。Wiring in the freezer compartment 1 will be described with reference to FIGS. 12 and 14 to 16.
【0080】図12及び図14に示すように、冷凍冷蔵
室コネクタ101から冷凍室7内の冷凍室扉開閉センサ
705、冷凍室庫内灯706、冷凍室温度センサ707
に、それぞれケーブル103,104,105が接続さ
れる。As shown in FIGS. 12 and 14, the freezer compartment door opening / closing sensor 705, the freezer compartment interior light 706, and the freezer compartment temperature sensor 707 from the freezer / refrigerator compartment connector 101 to the freezer compartment 7.
To the cables 103, 104, 105, respectively.
【0081】また、冷凍冷蔵室コネクタ101から冷蔵
室扉開閉センサ410、冷蔵室庫内灯411、冷蔵室温
度センサ412に、それぞれケーブル106,107,
108が接続される。Cables 106, 107, from the freezer / refrigerator compartment connector 101 to the refrigerator compartment door opening / closing sensor 410, the refrigerator compartment interior light 411, and the refrigerator compartment temperature sensor 412, respectively.
108 is connected.
【0082】このとき、図15に示すように、各ケーブ
ル106,107,108が冷気の循環を阻害すること
がないように、冷凍冷蔵室1の背部内壁11に溝を設け
てケーブル通路109を作り、この中に各ケーブル10
6,107,108を配線する。さらに、ケーブル10
6,107,108が途中でケーブル通路109からは
み出さないように、テープ110等で固定する。At this time, as shown in FIG. 15, a groove is provided in the back inner wall 11 of the freezing / refrigerating compartment 1 so that the cables 106, 107, 108 do not hinder the circulation of cold air, and the cable passage 109 is formed. Make, each cable 10 in this
Wire 6, 107, and 108. In addition, the cable 10
The tape 6, 110, and 108 are fixed with tape 110 or the like so that they do not protrude from the cable passage 109 on the way.
【0083】各ケーブル103乃至108には、冷凍冷
蔵室コネクタ101の近くにワンタッチ着脱が可能なミ
ニコネクタ111を設ける。ミニコネクタ111はメン
テナンスや分別廃棄または回収を容易に行なえるように
するために設けるものであり、必ずしも必要なものでは
ない。また、必要に応じてミニコネクタ111を増設し
てもよい。Each cable 103 to 108 is provided with a one-touch attachable / detachable mini connector 111 near the refrigerator / freezer compartment connector 101. The mini-connector 111 is provided for facilitating maintenance and separate disposal or collection, and is not always necessary. Further, the mini connector 111 may be added if necessary.
【0084】上記の電気配線及び電気配線に関係する部
品の組立と、解体方法について説明する。The assembly and disassembly method of the above-mentioned electric wiring and parts related to the electric wiring will be described.
【0085】組立時、冷蔵室電気部品取付け板413を
取付ける際は、図16に示すように、まず断熱箱体3の
外板にねじ112等で固定してから、発泡ウレタンを発
泡させる。At the time of assembly, when attaching the refrigerator compartment electric component mounting plate 413, as shown in FIG. 16, first, it is fixed to the outer plate of the heat insulating box 3 with screws 112 or the like, and then urethane foam is foamed.
【0086】また解体時は、冷凍冷蔵室1を機械室2と
分離し、ミニコネクタ111を外す。次に、冷蔵室電気
部品取付け板413を固定しているねじ112を外し、
冷蔵室電気部品取付け板413を断熱箱体3から引き抜
く。このとき、冷蔵室電気部品取付け板413に配線さ
れているケーブル106,107,108は、冷蔵室電
気部品取付け板413とともに断熱箱体3から分離され
る。At the time of disassembling, the freezing / refrigerating room 1 is separated from the machine room 2 and the mini connector 111 is removed. Next, remove the screw 112 fixing the refrigerator compartment electric component mounting plate 413,
The refrigerator compartment electric component mounting plate 413 is pulled out from the heat insulating box 3. At this time, the cables 106, 107, 108 wired to the refrigerating compartment electric component mounting plate 413 are separated from the heat insulating box 3 together with the refrigerating compartment electric component mounting plate 413.
【0087】なお、図16において、冷蔵室扉開閉セン
サ410、冷蔵室庫内灯411、温度センサ412及び
ケーブル106,107,108は断面ではなく、外形
で表示している。In FIG. 16, the refrigerator compartment door opening / closing sensor 410, the refrigerator compartment interior lamp 411, the temperature sensor 412, and the cables 106, 107, 108 are not shown in cross section but in outline.
【0088】冷凍室電気部品取付け板708の組立と分
離は、冷凍冷蔵室コネクタ101へのねじ等による固定
とねじ等の取外しによって行なう。Assembly and separation of the freezer compartment electrical component mounting plate 708 are carried out by fixing to the freezer / refrigerator compartment connector 101 with a screw or the like and removing the screw or the like.
【0089】本実施例によれば、機械部品、電気部品、
断熱材等の分離が容易に行なえるため、材料別廃棄また
は回収が可能になる。さらに、各ユニットの分離におい
て、冷気通路や電気接続は再現可能に分離されるので、
メンテナンスを容易に行なうことができる。According to this embodiment, mechanical parts, electric parts,
Since the heat insulating material and the like can be easily separated, it is possible to dispose or collect each material. Furthermore, in separating each unit, the cold air passages and electrical connections are reproducibly separated,
Maintenance can be performed easily.
【0090】電気配線についての他の実施例を図17乃
至図19を用いて、説明する。◆図17は本実施例に関
する図5のXII部詳細図である。図18は本実施例に関
する図1のXIV−XIV矢視断面の斜視図である。図19は
図18のXIX−XIX矢視断面図である。Another embodiment of electric wiring will be described with reference to FIGS. 17 to 19. FIG. 17 is a detailed view of the XII portion of FIG. 5 relating to this embodiment. 18 is a perspective view of a cross section taken along the line XIV-XIV in FIG. 1 according to this embodiment. 19 is a sectional view taken along the line XIX-XIX in FIG.
【0091】図17及び図18に示すように、発泡ウレ
タンあるいは真空断熱材と、樹脂等でできた冷凍冷蔵室
1の背部内壁11の内部に筒113を設け、ケーブル1
06,107,108をこの中に配線する。筒113か
ら出てきたケーブル106,107,108は、それぞ
れ冷蔵室扉開閉センサ410、冷蔵室庫内灯411、冷
蔵室温度センサ412に接続される。As shown in FIGS. 17 and 18, a tube 113 is provided inside the back inner wall 11 of the freezer / refrigerator 1 made of resin such as urethane foam or a vacuum heat insulating material, and the cable 1
06, 107 and 108 are wired in this. The cables 106, 107, 108 coming out of the cylinder 113 are connected to a refrigerator compartment door opening / closing sensor 410, a refrigerator compartment interior light 411, and a refrigerator compartment temperature sensor 412, respectively.
【0092】また、図19に示すように、筒113は、
組立時、背部内壁11のウレタンを発泡させる前にずれ
ることがないよう、テープ110などで背部内壁11の
樹脂部に固定している。Further, as shown in FIG. 19, the cylinder 113 is
At the time of assembly, the back inner wall 11 is fixed to the resin portion of the inner back wall 11 with a tape 110 or the like so as not to be displaced before foaming the urethane.
【0093】本実施例において、筒113と背部内壁1
1の樹脂部の材質をポリプロピレンなどに統一すれば、
解体時に筒113を冷凍冷蔵室1から分離する必要がな
くなり、処理が容易になる。In this embodiment, the cylinder 113 and the back inner wall 1
If you unify the material of the resin part of 1 to polypropylene etc.,
It is not necessary to separate the tube 113 from the freezing / refrigerating chamber 1 at the time of dismantling, which facilitates the processing.
【0094】また、解体は前の実施例と同様に実施でき
るが、ケーブル106,107,108は筒113に入
っているので、さらに容易に、冷凍冷蔵室1から分離す
ることができる。The dismantling can be carried out in the same manner as in the previous embodiment, but the cables 106, 107 and 108 are contained in the tube 113, so that they can be separated from the freezing / refrigerating chamber 1 more easily.
【0095】電気配線についての他の実施例を図20及
び図21を用いて、説明する。◆図20は本実施例に関
する図5のXII部詳細図である。図21は図20のXXI−
XXI矢視断面図である。Another embodiment of electric wiring will be described with reference to FIGS. 20 and 21. FIG. 20 is a detailed view of the XII portion of FIG. 5 relating to this embodiment. FIG. 21 shows XXI- of FIG.
It is a XXI arrow sectional view.
【0096】本実施例では、図20及び図21に示すよ
うに、ケーブル106,107,108の背部内壁11
の内部に配線される部分を粘着テープ114で覆うよう
にして、背部内壁11の樹脂部に固定している。In this embodiment, as shown in FIGS. 20 and 21, the back inner wall 11 of the cables 106, 107, 108 is formed.
The portion to be wired inside is covered with the adhesive tape 114 and fixed to the resin portion of the back inner wall 11.
【0097】図21に示すように、粘着テープ114は
ケーブル106,107,108の外周全面に接着する
ことはないので、ケーブル106,107,108の背
部内壁11の樹脂部への固定力はあまり強くなく、冷凍
冷蔵室1から引き抜くようにして分離することができ
る。従って、本実施例のように設けた粘着テープ114
でも、前記実施例の筒113と同様の効果を出すことが
できる。As shown in FIG. 21, the adhesive tape 114 does not adhere to the entire outer circumferences of the cables 106, 107 and 108, so the fixing force of the cables 106, 107 and 108 to the resin portion of the back inner wall 11 is not so great. It is not strong and can be separated by pulling it out of the freezer compartment 1. Therefore, the adhesive tape 114 provided as in this embodiment
However, the same effect as that of the cylinder 113 of the above-described embodiment can be obtained.
【0098】しかし、ケーブル106,107,108
の背部内壁11の樹脂部への固定力が強くなり、解体時
に引き抜くことができなくなる恐れがあるときは、粘着
テープ114においては、背部内壁11の樹脂部と接着
する部分の全部あるいは一部に粘着力がある物としても
よい。However, the cables 106, 107, 108
When the fixing force of the back inner wall 11 to the resin portion becomes strong and there is a possibility that it cannot be pulled out at the time of disassembling, in the adhesive tape 114, all or a part of the portion of the back inner wall 11 that is adhered to the resin portion may be removed. It may be adhesive.
【0099】本実施例によれば、簡単な構造で分別廃棄
が容易に実施可能な冷蔵庫を提供することができる。According to this embodiment, it is possible to provide a refrigerator which has a simple structure and which can be easily separated and discarded.
【0100】電気配線についての他の実施例を図22乃
至図24を用いて、説明する。◆図22は図1の機械室
2の別の構造を示している。図23は本実施例における
冷蔵冷蔵室1を背面側より見たときの斜視図である。図
24は図23のXXIV−XXIV矢視断面図である。Another embodiment of electric wiring will be described with reference to FIGS. 22 to 24. ◆ FIG. 22 shows another structure of the machine room 2 of FIG. FIG. 23 is a perspective view of the refrigerating / refrigerating chamber 1 in this embodiment as viewed from the back side. FIG. 24 is a sectional view taken along the line XXIV-XXIV in FIG.
【0101】図22に示すように、電気制御装置36か
らダイレクトに出る多芯ケーブル115を設け、多芯ケ
ーブル115の先端には、冷蔵室接続コネクタ116を
設ける。As shown in FIG. 22, a multi-core cable 115 that directly goes out from the electric control device 36 is provided, and a refrigerator compartment connector 116 is provided at the tip of the multi-core cable 115.
【0102】また、図23に示すように、冷凍冷蔵室1
の背面上部右側に冷蔵室電気部品用コネクタ117を設
ける。Further, as shown in FIG. 23, the freezing / refrigerating room 1
A connector 117 for electric components in the refrigerator compartment is provided on the upper right side of the rear surface of
【0103】さらに、図24に示すように、冷蔵室扉開
閉センサ410、冷蔵室庫内灯411、冷蔵室温度セン
サ412は冷蔵室電気部品取付け板413に取り付け、
冷蔵室電気部品取付け板413が冷凍冷蔵室用断熱箱体
3にねじ止めされている。Further, as shown in FIG. 24, the refrigerating compartment door opening / closing sensor 410, the refrigerating compartment interior light 411, and the refrigerating compartment temperature sensor 412 are attached to the refrigerating compartment electrical component mounting plate 413,
The refrigerator compartment electric component mounting plate 413 is screwed to the heat insulation box body 3 for the refrigerator compartment.
【0104】冷凍冷蔵室用断熱箱体3には冷蔵室電気部
品用コネクタ117が取り付けてあり、冷蔵室電気部品
用コネクタ117と冷蔵室扉開閉センサ410、冷蔵室
庫内灯411、冷蔵室温度センサ412がケーブル11
8,119,120で接続されている。A refrigerating compartment electrical component connector 117 is attached to the refrigerating / refrigerating compartment heat insulating box 3, and a refrigerating compartment electrical component connector 117, a refrigerating compartment door opening / closing sensor 410, a refrigerating compartment interior light 411, and a refrigerating compartment temperature are provided. The sensor 412 is the cable 11
They are connected at 8, 119 and 120.
【0105】なお、図24において、コネクタ117、
ケーブル118,119,120、冷蔵室扉開閉センサ
410、冷蔵室庫内灯411、冷蔵室温度センサ412
は断面ではなく、外形を表示している。Incidentally, in FIG. 24, the connector 117,
Cables 118, 119, 120, refrigerator compartment door opening / closing sensor 410, refrigerator compartment interior light 411, refrigerator compartment temperature sensor 412
Shows the outline, not the cross section.
【0106】機械室2と冷蔵室扉開閉センサ410、冷
蔵室庫内灯411、冷蔵室温度センサ412の電気接続
は、冷蔵室接続コネクタ116を冷蔵室電気部品用コネ
クタ117に接続することによって行なわれる。このと
き、多芯ケーブル115は冷蔵庫本体の外部に設けられ
ることになる。Electrical connection between the machine room 2, the refrigerator compartment door opening / closing sensor 410, the refrigerator compartment interior light 411, and the refrigerator compartment temperature sensor 412 is made by connecting the refrigerator compartment connector 116 to the refrigerator compartment electrical component connector 117. Be done. At this time, the multi-core cable 115 is provided outside the refrigerator body.
【0107】また、図23に示すように、コネクタ11
7を設ける面は背面より一段低くしてあり、多芯ケーブ
ル115もこの低くなった面に沿って配線されるため、
壁等と接触することはない。As shown in FIG. 23, the connector 11
The surface on which 7 is provided is one step lower than the back surface, and the multi-core cable 115 is also routed along this lowered surface.
There is no contact with walls.
【0108】次に、本実施例における組立方法を述べ
る。◆組立時は、まず、冷蔵室扉開閉センサ410、冷
蔵室庫内灯411、冷蔵室温度センサ412を冷蔵室電
気部品取付け板413に固定し、各ケーブル118、1
19、120を冷蔵室電気部品用コネクタ117に接続
し、ウレタンを発泡させる前の断熱箱体3の外板にねじ
等を用いて固定する。その後、ウレタンを発泡させる。
最後に機械室2と冷凍冷蔵室1を連結し、冷蔵室接続コ
ネクタ116を冷蔵室電気部品用コネクタ117に接続
する。Next, the assembling method in this embodiment will be described. ◆ At the time of assembly, first, the refrigerator compartment door opening / closing sensor 410, the refrigerator compartment interior light 411, and the refrigerator compartment temperature sensor 412 are fixed to the refrigerator compartment electric component mounting plate 413, and the cables 118, 1
19 and 120 are connected to the refrigerator compartment electrical component connector 117 and fixed to the outer plate of the heat insulating box 3 before foaming urethane with screws or the like. Then, urethane is foamed.
Finally, the machine room 2 and the freezer / refrigerator compartment 1 are connected to each other, and the refrigerator compartment connection connector 116 is connected to the refrigerator compartment electrical component connector 117.
【0109】解体時は、冷蔵室接続コネクタ116を外
すと、多芯ケーブル115と冷蔵室接続コネクタ116
は電気制御装置36に付属しているので、これらの部品
を一まとめに処理することができる。When dismantling, the refrigerator compartment connector 116 is removed, and the multi-core cable 115 and the refrigerator compartment connector 116 are removed.
Since it is attached to the electric control device 36, these parts can be processed together.
【0110】また、冷蔵室電気部品取付け板413を断
熱箱体3に固定しているねじ112等を外して、冷蔵室
電気部品取付け板413を冷蔵室4の内側から強く引っ
張れば、冷蔵室電気部品取付け板413、冷蔵室扉開閉
センサ410、冷蔵室庫内灯411、冷蔵室温度センサ
412、冷蔵室電気部品用コネクタ117をまとめて断
熱箱体3から取り外すことができる。Further, by removing the screws 112 or the like fixing the refrigerating compartment electrical component mounting plate 413 to the heat insulating box 3 and strongly pulling the refrigerating compartment electrical component mounting plate 413 from the inside of the refrigerating compartment 4, The component mounting plate 413, the refrigerator compartment door opening / closing sensor 410, the refrigerator compartment interior light 411, the refrigerator compartment temperature sensor 412, and the refrigerator compartment electrical component connector 117 can be collectively removed from the heat insulating box 3.
【0111】本実施例によれば、電気配線が外部に構成
されるため、冷凍冷蔵室1と機械室2の電気配線の取り
付けと取り外しが非常に簡単に行なえるため、分別廃棄
及びメンテナンスがより簡単にかつ確実に実施できる。According to the present embodiment, since the electric wiring is configured outside, the electric wiring of the freezing / refrigerating room 1 and the machine room 2 can be attached and detached very easily, so that the separate disposal and maintenance can be performed more easily. Easy and reliable implementation.
【0112】次に、機械室2をサイクル室ユニット42
と電気室ユニット43の2ユニットに分ける一実施例に
ついて、図25を用いて説明する。Next, the machine room 2 is replaced with the cycle room unit 42.
An embodiment in which the electric room unit 43 and the electric room unit 43 are divided into two units will be described with reference to FIG.
【0113】図25は機械室2を背面側から見た斜視図
であり、サイクル室ユニット42と電気室ユニット43
が分離されている状態を示している。FIG. 25 is a perspective view of the machine room 2 as seen from the back side, and shows a cycle room unit 42 and an electric room unit 43.
Indicates that they are separated.
【0114】サイクル室ユニット42は図1及び図6に
示した機械室2の構成と共通する部品または部材を、多
く含んでいる。つまり、機械室用断熱箱体21、冷却器
29、冷気循環用ファン30、冷気循環用ファン駆動モ
ータ31、冷蔵室温度調整用ダンパ32、排水パイプ3
4、蒸発皿35、ベース20、放熱器プレート22、放
熱器23、圧縮機24、圧縮機冷却用ファン25、冷却
用ファン用モータ26、機械室コネクタ102、高さ調
整用脚27、移動用キャスタ28を含んでいる。The cycle chamber unit 42 includes many components or members common to the configuration of the machine chamber 2 shown in FIGS. 1 and 6. That is, the heat insulation box 21 for machine room, the cooler 29, the cool air circulation fan 30, the cool air circulation fan drive motor 31, the refrigerator compartment temperature adjustment damper 32, and the drainage pipe 3.
4, evaporating dish 35, base 20, radiator plate 22, radiator 23, compressor 24, compressor cooling fan 25, cooling fan motor 26, machine room connector 102, height adjusting leg 27, moving Includes casters 28.
【0115】さらに、本実施例のサイクル室ユニット4
2は図25に示すように、電気室ユニット43が接続さ
れる面にサイクル室コネクタ44と電気室着脱穴45が
設けられる。Furthermore, the cycle chamber unit 4 of this embodiment
25, a cycle chamber connector 44 and an electric chamber attaching / detaching hole 45 are provided on the surface to which the electric chamber unit 43 is connected.
【0116】電気室ユニット43は図25に示すよう
に、電気制御装置36と、サイクル室ユニット42とワ
ンタッチで着脱するアタッチメント46と、電気室コネ
クタ47等で構成されている。As shown in FIG. 25, the electric chamber unit 43 is composed of an electric control unit 36, an attachment 46 which can be attached / detached to / from the cycle chamber unit 42 with one touch, an electric chamber connector 47 and the like.
【0117】電気室ユニット43とサイクル室ユニット
42の連結は、アタッチメント45を電気室着脱穴45
に挿入することにより、行なわれる。このとき、同時に
サイクル室コネクタ44と電気室コネクタ47が接続さ
れる。サイクル室ユニット42と電気室ユニット43の
各構成要素及び着脱手段は上記のものに限定される訳で
はない。To connect the electric chamber unit 43 and the cycle chamber unit 42, the attachment 45 is attached to the electric chamber attaching / detaching hole 45.
It is done by inserting into. At this time, the cycle chamber connector 44 and the electric chamber connector 47 are simultaneously connected. The components of the cycle chamber unit 42 and the electric chamber unit 43 and the attachment / detachment means are not limited to those described above.
【0118】本実施例によれば、電気制御装置36が故
障した場合には、電気制御装置36のみを取り外すこと
ができるので、メンテナンスを容易に行なうことができ
る。特に、パーツ交換による修理方法には有効である。
また、電気制御装置36を分離しても冷気の通路を開放
することが無いので、収納物の保管状態に対する悪影響
は軽微ですむ。According to this embodiment, when the electric control device 36 fails, only the electric control device 36 can be removed, so that maintenance can be easily performed. Especially, it is effective for a repair method by replacing parts.
Further, even if the electric control device 36 is separated, the passage of the cool air is not opened, so that the adverse effect on the storage state of the stored items is minimal.
【0119】次に、機械室2に冷媒を封入するための
穴、あるいは解体時に冷媒、オイルを抜くための穴を設
ける二つの実施例を、それぞれ図26、図27を用いて
説明する。Next, two embodiments will be described with reference to FIG. 26 and FIG. 27, respectively, in which a hole for sealing the refrigerant in the machine room 2 or a hole for draining the refrigerant and oil at the time of disassembly is provided.
【0120】図26は本実施例の冷蔵庫を背面から見た
図であり、圧縮機24に冷媒封入と冷媒、オイル抜き用
の専用パイプ、すなわちプロセスパイプ48と、機械室
用断熱箱体21の背面部に冷媒等入出口である入出用穴
49を設ける実施例を示している。FIG. 26 is a rear view of the refrigerator of this embodiment, in which a compressor 24 is filled with a refrigerant, a dedicated pipe for removing the refrigerant and oil, that is, a process pipe 48, and a heat insulating box 21 for a machine room. An example is shown in which an inlet / outlet hole 49 that is an inlet / outlet of a coolant or the like is provided on the back surface.
【0121】本実施例の使用方法を組立時及び解体時に
ついて、説明する。◆組立時には、その最終段階におい
て、入出用穴49から冷媒封入治具(図示せず)を中に
入れて、プロセスパイプ48と結合し、冷媒を封入す
る。一方解体時には、同様に抜き治具(図示せず)を入
出用穴49から中に入れ、プロセスパイプ48と結合し
て冷媒、オイル等を抜く。The method of use of this embodiment will be described for assembling and disassembling. During assembly, at the final stage, a refrigerant enclosing jig (not shown) is inserted through the inlet / outlet hole 49 to be connected to the process pipe 48 to enclose the refrigerant. On the other hand, at the time of disassembling, similarly, a removing jig (not shown) is inserted through the inlet / outlet hole 49 and coupled with the process pipe 48 to remove the refrigerant, oil and the like.
【0122】本実施例によれば、冷凍サイクルが完成し
た後に、冷媒等を封入する作業を容易に行なえるため、
作業効率が上がる効果がある。一方、解体時において
は、最初に冷媒、オイル等を抜く必要があるが、その作
業が容易になり、作業効率が上がる効果がある。According to this embodiment, after the refrigeration cycle is completed, the work of filling the refrigerant or the like can be easily carried out.
This has the effect of increasing work efficiency. On the other hand, at the time of dismantling, it is necessary to first remove the refrigerant, oil, etc., but the work is easy and the work efficiency is increased.
【0123】冷凍サイクルに使用される冷媒等の処理は
重大な環境問題になっており、本実施例等によりその作
業を容易にすることは、作業効率を高めるだけでなく、
冷媒等の処理を確実に実施する動機付けとなる。The treatment of the refrigerant and the like used in the refrigeration cycle has become a serious environmental problem, and facilitating the work according to the present embodiment and the like not only improves work efficiency,
It is motivated to surely process the refrigerant and the like.
【0124】図27は冷蔵庫を下面から見た図であり、
冷蔵庫下面に入出用穴49を設ける他の実施例を示して
いる。図27に示すように、冷蔵庫下面に入出用穴49
を設けても、本発明の目的を達成できる。FIG. 27 is a bottom view of the refrigerator,
Another embodiment is shown in which an inlet / outlet hole 49 is provided on the lower surface of the refrigerator. As shown in FIG. 27, an access hole 49 is provided on the bottom surface of the refrigerator.
The object of the present invention can be achieved even by providing.
【0125】本実施例によれば、入出用穴49が冷蔵庫
下面に構成されるため、ゴミ、埃等の冷蔵庫内への侵入
に対して有利であり、しかも美観を失うことが無い。According to this embodiment, since the entrance / exit hole 49 is formed on the lower surface of the refrigerator, it is advantageous for dust and dirt to enter the refrigerator, and the appearance is not lost.
【0126】上記の実施例に対して、入出用穴49の代
わりに、切り欠き、目印等の冷媒等入出口を設けたり、
冷媒等入出口の近傍に冷凍サイクルのパイプを設けても
よい。特に、図27の実施例のように入出用穴49が冷
蔵庫下面に構成され、その存在箇所が分かりにくいとき
は、切り欠き、目印等により、その存在箇所を明示する
ことが有効である。In contrast to the above embodiment, instead of the inlet / outlet hole 49, a coolant inlet / outlet such as a notch or a mark is provided,
A pipe of the refrigeration cycle may be provided near the inlet / outlet of the refrigerant or the like. In particular, when the entrance / exit hole 49 is formed on the lower surface of the refrigerator as in the embodiment of FIG. 27 and the location of the hole is difficult to understand, it is effective to clearly indicate the location by a notch or a mark.
【0127】図28を用いて、本発明の冷蔵庫の他の実
施例を説明する。◆図28は本実施例の冷蔵庫の斜視図
である。◆本実施例の冷蔵庫においては、その構成部品
のほとんどは図1の実施例と重複している。従って、こ
れらについては説明を省略し、本実施例の特徴となる部
分についてのみ説明する。Another embodiment of the refrigerator according to the present invention will be described with reference to FIG. ◆ FIG. 28 is a perspective view of the refrigerator of this embodiment. In the refrigerator of this embodiment, most of its components are the same as those of the embodiment of FIG. Therefore, description of these is omitted, and only the characteristic parts of the present embodiment will be described.
【0128】まず、機械室2について説明する。◆機械
室2の冷気漏れ防止パッキン33が設けられる面は同一
平面になっており、かつ、機械室2と冷凍冷蔵室1の連
結の際の両者の相対的な移動方向に垂直になっている。
機械室2の下面には、移動用キャスタ28が設けられて
いる。また、ベース20の横幅は冷凍冷蔵室1の横幅よ
り狭く、かつ、機械室用断熱箱体21部分の横幅は冷凍
冷蔵室1の横幅と同じである。First, the machine room 2 will be described. ◆ The surface of the machine room 2 on which the cold air leakage prevention packing 33 is provided is flush with the machine room 2 and is perpendicular to the relative movement direction of the machine room 2 and the freezing / refrigerating room 1 when they are connected. .
A caster 28 for movement is provided on the lower surface of the machine room 2. Further, the width of the base 20 is narrower than the width of the freezing / refrigerating room 1, and the width of the machine room heat insulating box 21 is the same as the width of the freezing / refrigerating room 1.
【0129】一方、冷凍冷蔵室1は下面に高さ調整用脚
27が設けられ、背面側下部には背面側の高さ調整用脚
27を設ける突出部50が設けられている。さらに、突
出部50の上面の一部は機械室2の側面段差部51を支
持してスライドさせるスライド面を兼ねている。On the other hand, the freezing / refrigerating compartment 1 is provided with height adjusting legs 27 on the lower surface, and a protrusion 50 for providing the rear side height adjusting legs 27 is provided on the lower rear side. Further, a part of the upper surface of the protruding portion 50 also serves as a slide surface for supporting and sliding the side surface step portion 51 of the machine room 2.
【0130】また、冷凍冷蔵室1と機械室2の間で、冷
気漏れ防止パッキン33部が密着するように固定する手
段52を設ける。例えば、冷凍冷蔵室1にフック52a
と、機械室2にリングと、一端が前記リングに繋がれ、
他端が機械室2に繋がれたバネからなる引っ張り手段5
2bを設ける。Further, between the freezing / refrigerating room 1 and the machine room 2, there is provided a means 52 for fixing the cold air leakage prevention packing 33 so as to be in close contact with it. For example, the hook 52a is provided in the freezer compartment 1.
And a ring in the machine room 2, one end of which is connected to the ring,
Pulling means 5 consisting of a spring, the other end of which is connected to the machine room 2.
2b is provided.
【0131】次に、冷凍冷蔵室1と機械室2の連結方法
について説明する。◆冷凍冷蔵室1は高さ調整用脚27
によって自立している。機械室2を冷凍冷蔵室1の背面
側から冷凍冷蔵室1内部に挿入する。このとき、側面段
差部51を突出部50のスライド面に載せ、スライドさ
せて挿入する。Next, a method for connecting the freezing / refrigerating room 1 and the machine room 2 will be described. ◆ Freezing / refrigerating room 1 has height adjusting legs 27
Is independent by. The machine room 2 is inserted into the freezing / refrigerating room 1 from the back side of the freezing / refrigerating room 1. At this time, the side surface step portion 51 is placed on the slide surface of the protruding portion 50, and is slid and inserted.
【0132】冷凍冷蔵室1と機械室2の連結後、さらに
連結を確実にするため、固定手段52によって固定す
る。同時に機械室コネクタ102が冷凍冷蔵室コネクタ
101に接合されるのは前記実施例と同様である。After the freezing / refrigerating room 1 and the machine room 2 are connected, in order to further secure the connection, they are fixed by the fixing means 52. At the same time, the machine room connector 102 is joined to the freezer / refrigerator room connector 101 as in the above-described embodiment.
【0133】さらに、他の実施例を図29に示す。◆冷
気漏れ防止パッキン33が設けられる面は、機械室2と
冷凍冷蔵室1の連結の際の相対的な移動方向に対して、
垂直に構成することが理想であるが、図29に示すよう
に、実際には傾きを持たせることも可能である。しか
し、固定手段52は連結の際に、機械室2または冷凍冷
蔵室1のパッキンが設けられて連結される面に垂直な方
向に、両者間の結合力を発生することが望ましい。Further, another embodiment is shown in FIG. ◆ The surface on which the cold air leakage prevention packing 33 is provided is different from the relative moving direction when the machine room 2 and the freezing / refrigerating room 1 are connected.
Although it is ideal to have a vertical configuration, it is also possible to provide an inclination in practice as shown in FIG. However, it is desirable that the fixing means 52 generate a coupling force between the fixing means 52 in the direction perpendicular to the surface where the packing of the machine room 2 or the freezing / refrigerating room 1 is provided and connected at the time of connection.
【0134】本実施例では、機械室コネクタ102と冷
凍冷蔵室コネクタ101の接続方向を、固定手段52の
結合力の発生方向に一致させるため、機械室コネクタ1
02をスライド可能な構造にした。冷凍冷蔵室1と機械
室2の連結後に、機械室コネクタ102をスライドさせ
て冷凍冷蔵室コネクタ101に接合するようにしてい
る。In this embodiment, the machine room connector 1 and the freezer / refrigerator room connector 101 are connected in the same direction as the connecting force of the fixing means 52.
02 has a slidable structure. After the freezing / refrigerating room 1 and the machine room 2 are connected, the mechanical room connector 102 is slid and joined to the freezing / refrigerating room connector 101.
【0135】本実施例によれば、連結に際して、冷凍冷
蔵室1を上下方向に移動する必要が無いので、作業が容
易であり、収納物の荷崩れを起こす心配も無い。また、
背丈の高い冷凍冷蔵室1を自立させ、その下方に重量の
重い機械室2を取り付けるので、安定した構造にするこ
とができる。According to this embodiment, since there is no need to move the freezing / refrigerating chamber 1 in the vertical direction at the time of connection, the work is easy and there is no fear of collapse of the stored items. Also,
Since the freezing / refrigerating room 1 having a high height is made to stand by itself and the machine room 2 having a heavy weight is attached below the freezing / refrigerating room 1, a stable structure can be obtained.
【0136】[0136]
【発明の効果】本発明の冷蔵庫によれば、主に金属材料
からなる機械室と冷凍冷蔵室の電気部品及び電気配線類
を、冷凍冷蔵室から容易に分離することができるため、
材料別廃棄または回収が容易になる。According to the refrigerator of the present invention, the electric parts and electric wirings of the machine room and the freezing / refrigerating room, which are mainly made of a metal material, can be easily separated from the freezing / refrigerating room.
Disposal or collection by material becomes easy.
【0137】また、主に金属材料からなる機械室(サイ
クル室)から電気部品が集中した電気室を分離すること
ができるため、より厳格な材料別廃棄または回収が容易
になる。Further, since it is possible to separate the electric room in which electric parts are concentrated from the machine room (cycle room) mainly made of a metal material, it becomes easier to more strictly dispose of or collect each material.
【0138】また、機械室に冷媒あるいはオイルを封入
または抜くための穴、切り欠き等の入出用穴または目印
を設け、この近傍に前記冷媒あるいはオイルを封入また
は抜くためのパイプを設けることにより、冷凍サイクル
が完成してから冷媒等を封入する作業が容易になる。ま
た、解体時においては最初に冷媒等を抜く必要がある
が、抜くための治具を結合するパイプの位置が外からわ
かるため、作業が容易になる。Further, by providing a hole for sealing or withdrawing the refrigerant or oil in the machine room, an entry / exit hole such as a notch or a mark, and providing a pipe for enclosing or withdrawing the refrigerant or oil in the vicinity thereof, After the refrigeration cycle is completed, the work of filling the refrigerant or the like becomes easy. Further, at the time of disassembling, it is necessary to first remove the refrigerant or the like, but the position of the pipe for connecting the jig for removal can be known from the outside, which facilitates the work.
【図1】本発明の冷蔵庫の冷凍冷蔵室ユニットと機械室
ユニットを分離した状態で示す斜視図である。FIG. 1 is a perspective view showing a refrigerator / freezer compartment unit and a machine compartment unit of a refrigerator of the present invention in a separated state.
【図2】図1のII−II矢視断面図である。FIG. 2 is a sectional view taken along the line II-II of FIG.
【図3】図1のIII−III矢視断面図である。3 is a sectional view taken along the line III-III of FIG.
【図4】図1のIV−IV矢視断面図である。FIG. 4 is a sectional view taken along the line IV-IV in FIG.
【図5】本発明の冷凍冷蔵室ユニットを背面側から見た
斜視図である。FIG. 5 is a perspective view of the freezing / refrigerating compartment unit of the present invention viewed from the back side.
【図6】図1のVI−VI矢視断面図である。6 is a sectional view taken along the line VI-VI of FIG.
【図7】図1のVII−VII矢視断面図である。7 is a sectional view taken along the line VII-VII of FIG.
【図8】本発明の冷凍冷蔵室ユニットと機械室ユニット
が連結された状態における縦断側面図である。FIG. 8 is a vertical cross-sectional side view showing a state in which the refrigerating / freezing room unit and the machine room unit of the present invention are connected.
【図9】図8のIX−IX矢視断面図である。9 is a sectional view taken along the line IX-IX in FIG.
【図10】図9のX部詳細図である。FIG. 10 is a detailed view of an X portion of FIG.
【図11】図8のXI部詳細図である。FIG. 11 is a detailed view of a XI portion of FIG.
【図12】図5のXII部詳細図である。FIG. 12 is a detailed view of a section XII in FIG.
【図13】図1のXIII部詳細図である。FIG. 13 is a detailed view of a section XIII in FIG.
【図14】図1のXIV−XIV矢視断面図である。14 is a cross-sectional view taken along the line XIV-XIV of FIG.
【図15】図14のXV−XV矢視断面図である。15 is a cross-sectional view taken along the line XV-XV of FIG.
【図16】図14のXVI−XVI矢視断面図である。16 is a cross-sectional view taken along the line XVI-XVI of FIG.
【図17】図5のXII部の他の実施例における詳細図で
ある。FIG. 17 is a detailed view of the XII portion of FIG. 5 in another embodiment.
【図18】本発明の他の実施例における図1のXIV−XIV
矢視断面図である。18 is an XIV-XIV of FIG. 1 according to another embodiment of the present invention.
FIG.
【図19】図18のXIX−XIX矢視断面図である。19 is a cross-sectional view taken along the line XIX-XIX in FIG.
【図20】図5のXII部の他の実施例における詳細図で
ある。FIG. 20 is a detailed view of the XII portion of FIG. 5 in another embodiment.
【図21】図20のXXI−XXI矢視断面図である。21 is a sectional view taken along the line XXI-XXI of FIG.
【図22】本発明の機械室ユニットの他の実施例の斜視
図である。FIG. 22 is a perspective view of another embodiment of the machine room unit of the present invention.
【図23】本発明の冷凍冷蔵室ユニットの他の実施例の
斜視図である。FIG. 23 is a perspective view of another embodiment of the refrigerating compartment unit of the present invention.
【図24】図23のXXIV−XXIV矢視断面図である。24 is a sectional view taken along the line XXIV-XXIV in FIG.
【図25】本発明のサイクル室ユニット、電気室ユニッ
トに係る機械室ユニットの斜視図である。FIG. 25 is a perspective view of a machine room unit related to the cycle room unit and the electric room unit of the present invention.
【図26】冷媒を封入する穴等を設ける本発明の冷蔵庫
の背面を示す図である。FIG. 26 is a view showing the back surface of the refrigerator of the present invention in which a hole for sealing the refrigerant is provided.
【図27】冷媒を封入する穴等を設ける本発明の他の実
施例における冷蔵庫の下面を示す図である。FIG. 27 is a diagram showing a lower surface of a refrigerator in another embodiment of the present invention in which a hole for sealing a refrigerant is provided.
【図28】本発明の他の実施例における冷蔵庫を示す図
である。FIG. 28 is a view showing a refrigerator according to another embodiment of the present invention.
【図29】本発明の他の実施例における冷蔵庫を示す図
である。FIG. 29 is a view showing a refrigerator according to another embodiment of the present invention.
1…冷凍冷蔵室ユニット、2…機械室ユニット、3…冷
凍冷蔵室用断熱箱体、4…冷蔵室、6…冷蔵室扉、7…
冷凍室、8…冷凍室扉、9…野菜室、10…野菜室扉、
18…上下固定プレート、19…水平面内位置決め機
構、20…ベース、21…機械室用断熱箱体、22…放
熱器プレート、23…放熱器、24…圧縮機、25…圧
縮機冷却用ファン、29…冷却器、30…冷気循環用フ
ァン、32…冷蔵室温度調整用ダンパ、33…冷気漏れ
防止パッキン、34…排水パイプ、35…蒸発皿、36
…電気制御装置、40…電気室ユニット、41…サイク
ル室ユニット、44…サイクル室コネクタ、45…電気
室着脱穴、46…アタッチメント、47…電気室コネク
タ、48…プロセスパイプ、49…入出用穴、101…
冷凍冷蔵室コネクタ、102…機械室コネクタ。DESCRIPTION OF SYMBOLS 1 ... Freezing / refrigerating room unit, 2 ... Machine room unit, 3 ... Insulating box for freezing / refrigerating room, 4 ... Refrigerating room, 6 ... Refrigerating room door, 7 ...
Freezing room, 8 ... Freezing room door, 9 ... Vegetable room, 10 ... Vegetable room door,
18 ... Vertical fixing plate, 19 ... Horizontal plane positioning mechanism, 20 ... Base, 21 ... Machine room heat insulating box, 22 ... Radiator plate, 23 ... Radiator, 24 ... Compressor, 25 ... Compressor cooling fan, 29 ... Cooler, 30 ... Cold air circulation fan, 32 ... Refrigerator temperature adjusting damper, 33 ... Cold air leak preventing packing, 34 ... Drain pipe, 35 ... Evaporating dish, 36
... electric control device, 40 ... electric chamber unit, 41 ... cycle chamber unit, 44 ... cycle chamber connector, 45 ... electric chamber attachment / detachment hole, 46 ... attachment, 47 ... electric chamber connector, 48 ... process pipe, 49 ... entrance / exit hole , 101 ...
Freezer / Refrigerator room connector, 102 ... Machine room connector.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 佐藤 美津男 栃木県下都賀郡大平町大字富田800番地 株式会社日立製作所リビング機器事業部内 ─────────────────────────────────────────────────── --- Continuation of the front page (72) Inventor Mitsuo Sato 800 Tomita, Ohira-cho, Shimotsuga-gun, Tochigi Prefecture Living Equipment Division, Hitachi, Ltd.
Claims (4)
れる冷凍室、冷蔵室と、圧縮機、放熱器、冷却器、冷気
循環用ファン、電気制御装置を備えて、冷気を冷気通路
を通して前記冷凍室、冷蔵室に供給する冷蔵庫におい
て、 少なくとも断熱箱体と扉より構成される冷凍冷蔵室ユニ
ットと、少なくとも圧縮機、放熱器、冷却器、冷気循環
用ファン、電気制御装置から構成される機械室ユニット
とで構成し、 前記冷凍冷蔵室ユニットと機械室ユニットとの対向する
面に、両ユニットを着脱する機械的な連結手段と、両ユ
ニットの電気接続を着脱可能にする電気的な連結手段
と、両ユニット間の冷気通路を着脱可能に連結する冷気
通路の連結手段とを設けたことを特徴とする冷蔵庫。1. A cold air passage for cooling cold air, comprising a freezer compartment, a cold storage compartment, a compressor, a radiator, a cooler, a fan for circulating cold air, and an electric control device, the main body including at least a heat insulating box and a door. In the refrigerator for supplying to the freezing room and the refrigerating room through, a freezing / refrigerating room unit including at least an insulating box and a door, and at least a compressor, a radiator, a cooler, a cool air circulation fan, and an electric control device. And a mechanical connecting unit for attaching and detaching both the freezing and refrigerating compartment unit and the machine compartment unit, and an electrical connection for detaching the electrical connection between the two units. A refrigerator provided with a connecting means and a connecting means of a cold air passage for detachably connecting the cold air passage between both units.
れる冷凍室、冷蔵室と、圧縮機、放熱器、冷却器、冷気
循環用ファン、電気制御装置を備えて、冷気を冷気通路
を通して前記冷凍室、冷蔵室に供給する冷蔵庫におい
て、 少なくとも断熱箱体と扉より構成される冷凍冷蔵室ユニ
ットと、少なくとも圧縮機、放熱器、冷却器、冷気循環
用ファン、電気制御装置から構成される機械室ユニット
とで構成し、 前記冷凍冷蔵室ユニットと機械室ユニットとの対向する
面に、両ユニットを着脱する機械的な連結手段と、両ユ
ニットの電気接続を着脱可能にする電気的な連結手段
と、前記機械室ユニットに第1及び第2の冷気の供給口
と、前記冷却器の前記第1及び第2の冷気の供給口と反
対側に、冷凍室、冷蔵室からの冷気の取込口とを設け、 前記機械室ユニットに設けた第1及び第2の冷気の供給
口に対向する冷凍冷蔵室ユニットの面に、それぞれ冷蔵
室と冷凍室への冷気の取込口と、前記機械室ユニットに
設けた冷気の取込口に対向する冷凍冷蔵室ユニットの面
に、冷凍室、冷蔵室からの冷気の戻り口とを設け、 前記第1及び第2の冷気の供給口の間に温度制御用ダン
パを設け、 前記第2の冷気の供給口及び前記温度制御用ダンパと前
記冷却器の間に冷気循環用ファンを設け、 前記冷気の供給口、取込口、戻り口のそれぞれ対向する
ものの間で、冷気通路を着脱可能に構成する冷気通路の
連結手段を設けたことを特徴とする冷蔵庫。2. A cold passage for cooling cold air, comprising a freezing room and a cold storage room, which are composed of at least a heat-insulating box and a door, a compressor, a radiator, a cooler, a fan for circulating cold air, and an electric control device. In the refrigerator for supplying to the freezing room and the refrigerating room through, a freezing / refrigerating room unit including at least an insulating box and a door, and at least a compressor, a radiator, a cooler, a cool air circulation fan, and an electric control device. And a mechanical connecting unit for attaching and detaching both the freezing and refrigerating compartment unit and the machine compartment unit, and an electrical connection for detaching the electrical connection between the two units. On the opposite side of the connection means, the first and second cold air supply ports to the machine room unit, and the first and second cold air supply ports of the cooler, the cool air from the freezing room and the cold storage room is provided. With an intake, On the surface of the refrigerating / freezing chamber unit facing the first and second cold air supply ports provided in the machine room unit, a cold air intake port to the refrigerating room and the freezing chamber, and a cool air provided to the machine room unit, respectively. Is provided on the surface of the freezing / refrigerating compartment unit facing the intake opening of the freezing compartment and a return opening for cold air from the refrigerating compartment, and a temperature control damper is provided between the first and second cold air supply openings. A cool air circulation fan is provided between the second cool air supply port and the temperature control damper and the cooler, and cool air is provided between the cool air supply port, the intake port, and the return port that face each other. A refrigerator provided with a connecting means for a cold air passage, the passage being detachable.
れる冷凍室、冷蔵室と、圧縮機、放熱器、冷却器、冷気
循環用ファン、電気制御装置を備えて、冷気を冷気通路
を通して前記冷凍室、冷蔵室に供給する冷蔵庫におい
て、 冷蔵庫本体を少なくとも断熱箱体と扉より構成される冷
凍冷蔵室ユニットと、少なくとも圧縮機、放熱器、冷却
器、冷気循環用ファン、電気制御装置から構成される機
械室ユニットとで構成し、 さらに、機械室ユニットを少なくとも前記電気制御装置
よりなる電気室ユニットと、少なくとも前記圧縮機、放
熱器、冷却器、冷気循環用ファンから構成されるサイク
ル室ユニットとで構成し、 前記サイクル室ユニットと冷凍冷蔵室ユニットとの対向
する面に、両ユニットを着脱する機械的な連結手段と、
両ユニットの電気接続を着脱可能にする電気的な連結手
段と、両ユニット間の冷気通路を着脱可能に連結する冷
気通路の連結手段と、前記サイクル室ユニットと電気室
ユニットとの対向する面に、両ユニットを着脱する機械
的な連結手段と、両ユニットの電気接続を着脱可能にす
る電気的な連結手段とを設けたことを特徴とする冷蔵
庫。3. A cold air passage for cooling cold air, comprising a freezing room and a refrigerating room, which are composed of at least a heat insulating box and a door, a compressor, a radiator, a cooler, a fan for circulating cold air, and an electric control device. In the refrigerator for supplying to the freezing room and the refrigerating room through the refrigerator body, at least a refrigerator / refrigerating room unit including a heat insulating box and a door, and at least a compressor, a radiator, a cooler, a cool air circulation fan, and an electric control device. And a machine room unit including a machine room unit, the machine room unit including an electric room unit including at least the electric control device, and a cycle including at least the compressor, the radiator, the cooler, and the cool air circulation fan. A chamber unit, on the opposing surfaces of the cycle chamber unit and the freezer / refrigerator unit, mechanical connecting means for attaching and detaching both units,
Electrical connection means for detachably connecting the electric connections of both units, coupling means for the cool air passages for detachably connecting the cool air passages between the two units, and a surface facing the cycle chamber unit and the electric chamber unit. A refrigerator provided with a mechanical connecting means for attaching and detaching both units, and an electrical connecting means for detachably attaching the electric connection of both units.
冷媒あるいはオイルを封入または抜くための穴、切り欠
き、目印等の冷媒等入出口を設け、前記冷媒等入出口の
近傍に前記冷媒あるいはオイルを封入または抜くための
パイプを設けたことを特徴とする請求項1乃至3のいず
れかに記載の冷蔵庫。4. The machine room or cycle room unit,
A hole for inserting or removing the refrigerant or oil, a cutout, a refrigerant inlet / outlet such as a mark is provided, and a pipe for sealing or withdrawing the refrigerant or oil is provided in the vicinity of the refrigerant inlet / outlet. The refrigerator according to any one of claims 1 to 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP06086157A JP3099634B2 (en) | 1994-04-25 | 1994-04-25 | refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP06086157A JP3099634B2 (en) | 1994-04-25 | 1994-04-25 | refrigerator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07294097A true JPH07294097A (en) | 1995-11-10 |
JP3099634B2 JP3099634B2 (en) | 2000-10-16 |
Family
ID=13878911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP06086157A Expired - Fee Related JP3099634B2 (en) | 1994-04-25 | 1994-04-25 | refrigerator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3099634B2 (en) |
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1994
- 1994-04-25 JP JP06086157A patent/JP3099634B2/en not_active Expired - Fee Related
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