JPH0350480A - Temperature setter for refrigerator - Google Patents

Temperature setter for refrigerator

Info

Publication number
JPH0350480A
JPH0350480A JP18195789A JP18195789A JPH0350480A JP H0350480 A JPH0350480 A JP H0350480A JP 18195789 A JP18195789 A JP 18195789A JP 18195789 A JP18195789 A JP 18195789A JP H0350480 A JPH0350480 A JP H0350480A
Authority
JP
Japan
Prior art keywords
set temperature
pattern
operated
temperature
switch
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
Application number
JP18195789A
Other languages
Japanese (ja)
Other versions
JPH0715342B2 (en
Inventor
Kunihiko Yagi
八木 邦彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP18195789A priority Critical patent/JPH0715342B2/en
Publication of JPH0350480A publication Critical patent/JPH0350480A/en
Publication of JPH0715342B2 publication Critical patent/JPH0715342B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36Visual displays
    • F25D2400/361Interactive visual displays

Landscapes

  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

PURPOSE:To obtain a temperature setter for a refrigerator in which a set temperature of a desired chamber can be simply and easily changed by providing set temperature display means for sequentially displaying set temperature patterns of respective chambers by operating a selection switch, and set temperature determining means for determining a set temperature pattern by operating a determination switch during displaying of the pattern. CONSTITUTION:Reference numeral 41 denotes a selection switch provided on an operation board 10 for operating when a set temperature is selected, numeral 42 denotes a determination switch for operating when the set temperature is determined, and numeral 43 denotes memory means for storing a set temperature pattern. When the switch 41 is operated, patterns A - C stored in the means 43 are displayed on display elements 11D - 11F and display element group 13B. When the switch 12 is operated, a pattern is output at the time, and a compressor 9, a fan motor 6 and dampers 7, 8 are controlled by a controller 46 according to a determined pattern. When the selection switch is operated, set temperature patterns of the respective chambers are sequentially displayed, and when the determination switch is operated during the displaying, the set temperature pattern at that time is determined.

Description

【発明の詳細な説明】 [産業上の利用分野] この発明は、冷蔵庫内各室の温度を設定する装置に関す
るものである. [従来の技術] 第5図〜第7図は従来の冷蔵庫の温度設定装置を示す図
で、第5図は冷蔵庫の縦断側面図、第6図は表示板の正
面図,第7図は表示及び制御動作のフローチャートであ
る. 第5図及び第6図中、(1)は冷凍室、(2)は保冷室
で、冷蔵室(2A).チルド室(2B)及び野菜室(2
c)に分割されている.(3)は冷凍室(1)の庫内温
度を検出する温度センサ(以下Fサーモという)、(4
)は冷蔵室(2A)の庫内温度を検出する温度センサ(
以下Rサーモという). (5)はチルド室(2B)の
庫内温度を検出する温度センサ(以下Cサーモという)
. (6)は冷凍室(1)に設けられたファンモータ,
(7)は冷蔵室(2A)への冷気流入量を制御する電気
式ダンバ、(8)はチルド室(2B)への冷気流入量を
制御する電気式ダンパ、(9)は圧縮機、(IO)は冷
凍室(1)の扉の前面に設置された操作板で、冷凍室選
択スイッチ(IIA).冷蔵室選択スイッチ(IIB)
、チルド室選択スイッチ( l IC)及びこれらに内
蔵された発光ダイオードからなる表示素子(110)〜
(IIF)、冷凍室(1)及び保冷各室(2A)〜(2
C)に対応する急速冷却の開始及び解除を行う選択スイ
ッチ群(12A)並びに表示素子群(12B).冷凍室
(1)及び保冷各室(2A)〜(2C)の設定温度を調
節するスイッチ群(13A)並びに表示素子群(13B
)が配列されている。(14)は詳細は後述するが、F
サーモ(3).Rサーモ(4)、Cサーモ(5),ファ
ンモータ(6)、ダンパ(7)(8)、圧縮機(9)及
び操示板(10)に接続されたマイクロコンピュータ(
以下マイコンという)からなる制御部である。
[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a device for setting the temperature of each room in a refrigerator. [Prior Art] Figures 5 to 7 are diagrams showing a temperature setting device for a conventional refrigerator, in which Figure 5 is a longitudinal cross-sectional side view of the refrigerator, Figure 6 is a front view of a display board, and Figure 7 is a display. and a flowchart of control operations. In Figures 5 and 6, (1) is the freezer compartment, (2) is the cold storage compartment, and the refrigerator compartment (2A). Chilled room (2B) and vegetable room (2B)
c). (3) is a temperature sensor (hereinafter referred to as F thermo) that detects the internal temperature of the freezer compartment (1);
) is a temperature sensor (
(hereinafter referred to as R-thermo). (5) is a temperature sensor (hereinafter referred to as C thermo) that detects the temperature inside the chilled room (2B).
.. (6) is a fan motor installed in the freezer compartment (1),
(7) is an electric damper that controls the amount of cold air flowing into the refrigerator compartment (2A), (8) is an electric damper that controls the amount of cold air flowing into the chilled room (2B), (9) is a compressor, ( IO) is an operation panel installed in front of the door of the freezer compartment (1), and is used to select the freezer compartment selection switch (IIA). Refrigerator compartment selection switch (IIB)
, a display element (110) consisting of a chilled room selection switch (l IC) and a light emitting diode built into these.
(IIF), freezer compartment (1) and cold storage compartments (2A) to (2
A selection switch group (12A) and a display element group (12B) for starting and canceling rapid cooling corresponding to C). A group of switches (13A) and a group of display elements (13B) that adjust the set temperatures of the freezing compartment (1) and each cold storage compartment (2A) to (2C).
) are arranged. (14) will be detailed later, but F
Thermo (3). A microcomputer (
This is a control unit consisting of a microcomputer (hereinafter referred to as a microcomputer).

従来の冷蔵庫の温度設定装置は上記のように構或され,
その動作を第7図を参照して説明する。
A conventional refrigerator temperature setting device is constructed as described above.
Its operation will be explained with reference to FIG.

まず、ステップ(2l)で設定温度調節スイッチ(13
A)が操作されたかを判定し,操作されていないときは
ステップ(29)へ進み,操作されたときはステップ(
22)へ進む。ステップ(22)でどの室が選択されて
いるかを判定し、冷凍室(1)の表示素子(110)が
点灯していれば、ステップ(23)へ進み,調節スイッ
チ(13A)の入力により設定温度を上げるか下げるか
を判断する。上げる場合はステップ(24)で設定温度
表示素子(13B)を弱側に一つシフトさせる。また、
逆に下げる場合はステップ(25)で表示素子(13B
)を強側に一つシフトさせる。冷蔵室(2A)及びチル
ド室(2B)の設定温度を変更したい場合は、冷蔵室選
択スイッチ(IIB)又はチルド室選択スイッチ(II
C)を押し(表示素子(IIE)又は表示素子(IIF
)が点灯)、以下冷凍室(1)の設定温度の変更の場合
と同様に、ステップ(26)〜(28)で処理される。
First, in step (2l) set temperature adjustment switch (13
Determine whether A) has been operated. If not, proceed to step (29); if it has been operated, proceed to step (29).
Proceed to 22). It is determined in step (22) which chamber is selected, and if the display element (110) of the freezer compartment (1) is lit, the process proceeds to step (23) and the setting is made by inputting the adjustment switch (13A). Decide whether to raise or lower the temperature. If the temperature is to be increased, the set temperature display element (13B) is shifted by one position to the weak side in step (24). Also,
Conversely, to lower the display element (13B) in step (25)
) is shifted by one position to the strong side. If you want to change the set temperature of the refrigerator compartment (2A) and chilled compartment (2B), press the refrigerator compartment selection switch (IIB) or chilled compartment selection switch (II
C) Press (display element (IIE) or display element (IIF)
) lights up), and the process is performed in steps (26) to (28) similarly to the case of changing the set temperature of the freezer compartment (1).

次に、ステップ(29)において,Fサーモ(3)、R
サーモ(4)、及びCサーモ(5)からの入力を読み込
む。ステップ(30)で冷凍室(1)の設定温度どFサ
ーモ(3)の検出温度を比較して、圧縮機(9)の運転
、停止を判断し、運転と判断すればステップ(3l)で
圧縮機(9)及びファンモータ(6)を運転する。
Next, in step (29), F thermo (3), R
Read input from thermo (4) and C thermo (5). In step (30), the set temperature of the freezer compartment (1) and the detected temperature of the F thermometer (3) are compared to determine whether the compressor (9) is running or not, and if it is determined to be running, step (3l) is performed. Operate the compressor (9) and fan motor (6).

また、停止と判断すればステップ(32)で圧縮機(9
)及びファンモータ(6)を停止する。ステップ(33
)で冷蔵室(2A)の設定温度とRサーモ(4)の検出
温度を比較して、ダンパ(7)の開閉を判定し、ステッ
プ(34)又はステップ(35)で開又は閉の処理を行
う。ステップ(36)でチルド室(2B)の設定温度と
Cサーモ(5)の検出温度を比較して、ダンパ(8) 
(71開閉を判定し、ステップ(37)又はステップ(
38)の制御を行う。
Also, if it is determined that the compressor (9) has stopped, step (32)
) and fan motor (6). Step (33
), the set temperature of the refrigerator compartment (2A) and the detected temperature of the R thermometer (4) are compared to determine whether the damper (7) is open or closed, and the opening or closing process is performed in step (34) or step (35). conduct. In step (36), the set temperature of the chilled chamber (2B) and the detected temperature of the C thermometer (5) are compared, and the damper (8)
(71 open/close is determined, step (37) or step (
38).

[発明が解決しようとする課題コ 上記のような従来の冷蔵庫の温度設定装置では、冷凍室
(1)、冷蔵室(2A)及びチルド室(2B)のいずれ
かの設定温度を変更したいとき、設定温度を変更したい
室の表示素子が点灯していないときは、選択スイッチ(
IIA)〜(IIG)で変更を希望する室を選択し、次
に調節スイッチ(13A)を撮作するようにしているた
め、設定温度を変更したい室が多いときには、入力抛作
が繁雑になり、また入力操作手順が理解しにくいという
問題点がある6この発明は上記問題点を解決するために
なされたもので,簡単な入力操作かつ容易な操作手順で
、所望の室の設定温度の変更ができるようにした冷蔵庫
の温度設定装置を提供することを目的とする。
[Problems to be Solved by the Invention] In the conventional refrigerator temperature setting device as described above, when it is desired to change the set temperature of any of the freezing compartment (1), refrigerator compartment (2A), and chilled compartment (2B), If the display element of the room whose temperature setting you want to change is not lit, press the selection switch (
Since you select the room you want to change using IIA) to (IIG) and then take a picture of the adjustment switch (13A), input operations become complicated when there are many rooms whose temperature settings you want to change. In addition, there is a problem that the input operation procedure is difficult to understand.6 This invention was made to solve the above problem, and it is possible to change the set temperature of a desired room with a simple input operation and easy operation procedure. It is an object of the present invention to provide a temperature setting device for a refrigerator that is capable of setting the temperature of a refrigerator.

[課題を解決するための手段] この発明に係る冷蔵庫の温度設定装置は、設定温度の選
択スイッチと決定スイッチを設け、選択スイッチが操作
されると、記憶された設定温度パターンを順次表示し、
この設定温度パターンの表示中、決定スイッチが操作さ
れると,そのときの設定温度パターンに決定するように
したものである. [作 用] この発明においては、選択スイッチが操作されると、各
室の設定温度パターンを順次表示し,この表示中に決定
スイッチが操作されると、そのときの設定温度パターン
に決定するようにしたため、選択スイッチ及び決定スイ
ッチの操作だけで済む。
[Means for Solving the Problems] A temperature setting device for a refrigerator according to the present invention is provided with a selection switch and a decision switch for setting temperature, and when the selection switch is operated, sequentially displays stored temperature setting patterns,
If the decision switch is operated while this set temperature pattern is being displayed, the set temperature pattern at that time is determined. [Function] In this invention, when the selection switch is operated, the set temperature pattern for each room is displayed in sequence, and when the decision switch is operated during this display, the set temperature pattern at that time is determined. , all you have to do is operate the selection switch and decision switch.

[実施例コ 第1図〜第4図はこの発明の一実施例を示す図で,第1
図は全体構成図、第2図は表示板の正面図、第3図はブ
ロック回路図、第4図は表示及び制御動作のフローチャ
ートであり,従来装置と同様の部分は同一符号で示す。
[Embodiment Figures 1 to 4 are diagrams showing an embodiment of this invention.
2 is a front view of the display board, FIG. 3 is a block circuit diagram, and FIG. 4 is a flowchart of display and control operations. Portions similar to those of the conventional device are designated by the same reference numerals.

なお、第5図はこの実施例にも共用される。Note that FIG. 5 is also used in this embodiment.

第1図及び第2図中. (41)は操作板(1o〉に設
けられ設定温度を選択するとき操作する選択スイッチ、
(42)は同じく設定温度を決定するとき操作する決定
スイッチ. (43)は一例として次表のような設定温
度パターンを記憶する記憶手段、なお、パターンB,C
の矢印はr弱」と「中」の中間を示す.また、パターン
Aは通常時の省エネルギーi転に、パターンBは長期留
守時の省エネルギー運転に、パターンCはパーシャル使
用時の省エネルギー運転に適するパターンである. (
44)は選択スイッチ(41)が操作されると記憶手段
(43)に記憶されたパターンA−Cを表示素子(11
0)〜(IIF)及び表示素子群(13B)により表示
させる設定温度表示手段、(45)は決定スイッチ(4
2)が操作されるとそのときパターンを出力する設定温
度決定手段、(46)は決定手段(45)で決定された
パターンにより,圧縮機(9)、ファンモータ(6)及
びダンパ(7) (8)を制御する制御手段である。
In Figures 1 and 2. (41) is a selection switch provided on the operation panel (1o) and operated when selecting the set temperature;
(42) is a decision switch that is also operated when deciding the set temperature. (43) is a storage means for storing set temperature patterns as shown in the following table, as an example, and patterns B and C
The arrow indicates the middle point between "r weak" and "medium". Furthermore, pattern A is suitable for energy-saving operation during normal operation, pattern B is suitable for energy-saving operation when the user is away for a long period of time, and pattern C is suitable for energy-saving operation when using a partial. (
44) displays patterns A-C stored in the storage means (43) on the display element (11) when the selection switch (41) is operated.
0) to (IIF) and display element group (13B), (45) is a decision switch (4
When 2) is operated, set temperature determining means outputs a pattern at that time, and (46) controls the compressor (9), fan motor (6) and damper (7) according to the pattern determined by the determining means (45). (8) is a control means for controlling.

第3図中、(48A)はA/D変換機能を備えたマイコ
ンで、CPU、メモリ、入力回路及び出力回路(いずれ
も図示しない)を有し、選択スイッチ(41)、決定ス
イッチ(42)、選択スイッチ(IIA)〜(IIc)
、選択スイッチ群(12A)、調節スイッチ群(13A
)、表示素子(110)〜(IIF)及び表示素子群(
13ロ)(12B)に接続されている。(48B)はマ
イコン(43)に接続されダンパ(7) (8)の開閉
を検出する検出部. (48C.)は同じく圧縮機(9
)、フ7ンモータ(6)及びダンパ(708)を翻動す
る廓動部、(49)は交流電源である。
In FIG. 3, (48A) is a microcomputer equipped with an A/D conversion function, which has a CPU, memory, input circuit, and output circuit (none of which are shown), a selection switch (41), a decision switch (42) , selection switch (IIA) ~ (IIc)
, selection switch group (12A), adjustment switch group (13A)
), display elements (110) to (IIF) and display element group (
13B) (12B). (48B) is a detection unit that is connected to the microcomputer (43) and detects the opening and closing of the dampers (7) and (8). (48C.) is also a compressor (9
), a rotating part that swings the fan motor (6) and the damper (708), and (49) is an AC power source.

次に,この実施例の動作を第4図を参照して説明する。Next, the operation of this embodiment will be explained with reference to FIG.

このフローチャートのプログラムはマイコン(48A)
のメモリに記憶されている。
The program in this flowchart is a microcomputer (48A)
stored in memory.

まず、ステップ(51)で選択スイッチ(41)が操作
されているかを判断し、操作されていればステップ(5
2)でフラグF1を「1」とし、カウンタAをA+1と
してステップ(54)へ進む。また、ステップ(51)
で選択スイッチ(41)が燥作されていないと判断され
ると、ステップ(53)でフラグFエがrlJであるか
を判断し、『1」であればステップ(54)へ進む。ス
テップ(54)でカウンタAかlであるかを判断し、カ
ウンタAが1であればステップ(55)へ進み,メモリ
に記憶された設定温度パターンAを,表示素子(LID
)〜(IIF)のいずれか一つと,表示素子群(13B
)の点灯により、各室ごとに2秒間計6秒間表示してス
テップ(6l)へ進む。一方、ステップ(54)でカウ
ンタAがlでない場合は、ステップ(56)でカウンタ
Aが2であるかを判断し,2であればステップ(57)
で同様にして設定温度パターンBを表示してステップ(
6l)へ進む。ステップ(56)でカウンタAが2でな
い場合は,ステップ(58)でカウンタAが3であるか
を判断し、3であればステップ(59)で同様にして設
定温度パターンCを表?してステップ(61冫へ進む.
ステップ(58)でカウンタAが3でない場合は、ステ
ップ(60)でカウンタAを1としてステップ(54)
に戻る。このようにして、選択ボタン(41)が操作さ
れる度に,カウンタAが増加し、設定温度パターンA−
Cが順次表示される。
First, in step (51) it is determined whether the selection switch (41) is operated, and if it is operated, step (51) is performed.
In step 2), the flag F1 is set to "1", the counter A is set to A+1, and the process proceeds to step (54). Also, step (51)
If it is determined in step (53) that the selection switch (41) is not dry, it is determined in step (53) whether the flag F is rlJ, and if it is "1", the process proceeds to step (54). In step (54), it is determined whether the counter is A or L. If counter A is 1, the process proceeds to step (55), and the set temperature pattern A stored in the memory is displayed on the display element (LID).
) to (IIF) and display element group (13B
) will be displayed for 2 seconds in each room for a total of 6 seconds and proceed to step (6l). On the other hand, if counter A is not l in step (54), it is determined whether counter A is 2 in step (56), and if it is 2, step (57) is performed.
In the same way, display the set temperature pattern B and go to step (
Proceed to 6l). If counter A is not 2 in step (56), it is determined whether counter A is 3 in step (58), and if it is 3, set temperature pattern C is displayed in the same manner in step (59). Step (proceed to step 61).
If counter A is not 3 in step (58), counter A is set to 1 in step (60) and step (54)
Return to In this way, each time the selection button (41) is operated, the counter A increases and the set temperature pattern A-
C are displayed one after another.

次に,ステップ(61)で決定スイッチ(42)が撮作
されているかを判断し、操作されていなければ、ステッ
プ(62)でタイマTをT+1とし、ステップ(63)
でタイマTによる時間が3分経過したかを判断する。3
分以内であれば,ステップ(66)でそのときの設定温
度に対して、第7図のステップ(29)〜(38)の処
理を行う。
Next, in step (61), it is determined whether or not the decision switch (42) is being operated, and if it is not operated, the timer T is set to T+1 in step (62), and step (63) is performed.
It is determined whether the time set by timer T has elapsed by 3 minutes. 3
If it is within minutes, in step (66), the processes of steps (29) to (38) in FIG. 7 are performed for the set temperature at that time.

一方、ステップ(61)で決定スイッチ(42)が操作
されていると判断すると、ステップ(64)へ進み、ス
テップ(55) (57) (59)で表示されたその
ときのパターンに設定温度を変更して、表示素子(13
B)による「チルド」表示及び表示素子(IIE)によ
る「チルド室選択」表示を行って,ステップ(65)へ
進む。
On the other hand, if it is determined in step (61) that the decision switch (42) has been operated, the process proceeds to step (64), and the set temperature is set in the pattern displayed at that time in steps (55), (57), and (59). By changing the display element (13
A "chilled" display according to step B) and a "chilled chamber selection" display are performed using the display element (IIE), and the process proceeds to step (65).

ステップ(65)でフラグF■を『0」に、カウンタA
を零に.タイマTを零にして、ステップ(66)の処理
を行い,各室(1) (2A) (2B)の庫内温度を
新たに設定された設定温度になるように制御する。
In step (65), flag F■ is set to "0" and counter A
to zero. The timer T is set to zero, and step (66) is performed to control the internal temperature of each chamber (1), (2A), and (2B) to the newly set temperature.

また,設定温度パターンAが表示されてから、決定スイ
ッチ(42)が操作されず3分経過したときは、ステッ
プ(63)からステップ(65) (66)の処理が行
われる. 上記実施例では、設定温度パターンA−Cは、あらかじ
め定められているものとしたが,これを使用者が任意に
設定できるようにすることも可能である。
Furthermore, if three minutes have elapsed without the decision switch (42) being operated after the set temperature pattern A was displayed, steps (63) to (65) and (66) are performed. In the above embodiment, the set temperature patterns A to C are predetermined, but it is also possible to allow the user to set them arbitrarily.

また、設定温度パターンA−Cの呼び出しは、選択スイ
ッチ(4l)によるものとしたが,これを自動的に、時
間により区切ってパターンA→パターンB→パターンC
と表示するようにしてもよい。
In addition, the set temperature patterns A to C are called up using the selection switch (4l), but this is automatically separated by time and pattern A→pattern B→pattern C.
It may be displayed as

〔発明の効果] 以上説明したとおりこの発明では,選択スイッチが操作
されると、各室の設定温度パターンを順次表示し,この
表示中に決定スイッチが撮作されると,そのときの設定
温度パターンに決定するようにしたため、選択スイッチ
及び決定スイッチの操作だけで済み,簡単な入力操作か
つ容易な操作手順で、所望の室の設定温度の変更ができ
る効果がある。
[Effects of the Invention] As explained above, in this invention, when the selection switch is operated, the set temperature pattern of each room is sequentially displayed, and when the decision switch is photographed during this display, the set temperature at that time is displayed. Since the pattern is determined, it is only necessary to operate the selection switch and the decision switch, and the set temperature of the desired room can be changed with a simple input operation and an easy operation procedure.

【図面の簡単な説明】[Brief explanation of drawings]

第1図〜第4図はこの発明による冷蔵庫の温度設定装置
の一実施例を示す図で,第1図は全体構成図、第2図は
操作板の正面図、第3図はブロック回路図,第4図は表
示及び制御動作のフローチャート,第5図〜第7図は従
来の冷蔵犀の温度設定装置を示す図で、第5図は冷蔵庫
の縦断側面図、第6図は操作板の正面図,第7図は表示
及び制御動作のフローチャートである. 図中,(l)は冷凍室,(2)は保冷室、(110)〜
(IIF)は表示素子. (13B)は表示素子群. 
(14)は制御部、(41)は選択スイッチ,(42)
は決定スイッチ,(43)は設定温度記憶手段、(44
)は設定温度表示手段、(45)は設定温度決定手段、
(46)は制御手段、(48A)はマイクロコンピュー
タである.なお,図中同一符号は同一部分を示す。 第 1 図 11D〜11F:表示素子 13B:表示素子評 41: ノIxズイ・ンチ 42 : 決定ズイッチ 第 4 図 第 図 2: 保冫♀室
Figures 1 to 4 are diagrams showing one embodiment of a temperature setting device for a refrigerator according to the present invention, in which Figure 1 is an overall configuration diagram, Figure 2 is a front view of the operation panel, and Figure 3 is a block circuit diagram. , Fig. 4 is a flowchart of display and control operations, Figs. 5 to 7 are diagrams showing a conventional temperature setting device for a refrigerator, Fig. 5 is a vertical side view of the refrigerator, and Fig. 6 is a diagram of the operation panel. The front view and Figure 7 are flowcharts of display and control operations. In the figure, (l) is the freezer compartment, (2) is the cold storage compartment, (110) ~
(IIF) is a display element. (13B) is a display element group.
(14) is the control unit, (41) is the selection switch, (42)
is a decision switch, (43) is a set temperature storage means, (44
) is a set temperature display means, (45) is a set temperature determination means,
(46) is a control means, and (48A) is a microcomputer. Note that the same symbols in the figures indicate the same parts. 1st Figures 11D to 11F: Display element 13B: Display element review 41: No Ix Zui Nchi 42: Decision switch

Claims (1)

【特許請求の範囲】[Claims] 冷凍室及び保冷室の温度を検出してこれを設定温度と比
較して上記各室の温度を制御すると共に、上記設定温度
を冷蔵庫の前面に設けられた表示素子で表示するように
したものにおいて、上記冷蔵庫の前面に、上記設定温度
を選択するとき操作する選択スイッチと、上記設定温度
の一つに決定するとき操作する決定スイッチとを設け、
上記各室ごとに設定された複数個の設定温度パターンを
記憶する設定温度記憶手段と、上記選択スイッチが操作
されると上記設定温度記憶手段に記憶された上記各室の
設定温度パターンを順次表示する設定温度表示手段と、
上記設定温度パターンの表示中上記決定スイッチが操作
されるとそのときの設定温度パターンに決定する設定温
度決定手段とを備えたことを特徴とする冷蔵庫の温度設
定装置。
The temperature of each of the above rooms is controlled by detecting the temperature of the freezer compartment and the cold storage compartment and comparing it with a set temperature, and the set temperature is displayed on a display element provided on the front of the refrigerator. , a selection switch operated to select the set temperature and a decision switch operated to select one of the set temperatures are provided on the front of the refrigerator;
Set temperature storage means for storing a plurality of set temperature patterns set for each room, and when the selection switch is operated, the set temperature patterns for each room stored in the set temperature storage means are sequentially displayed. a set temperature display means,
A temperature setting device for a refrigerator, comprising: set temperature determining means for determining the set temperature pattern at that time when the determination switch is operated while the set temperature pattern is being displayed.
JP18195789A 1989-07-14 1989-07-14 Refrigerator temperature setting device Expired - Fee Related JPH0715342B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18195789A JPH0715342B2 (en) 1989-07-14 1989-07-14 Refrigerator temperature setting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18195789A JPH0715342B2 (en) 1989-07-14 1989-07-14 Refrigerator temperature setting device

Publications (2)

Publication Number Publication Date
JPH0350480A true JPH0350480A (en) 1991-03-05
JPH0715342B2 JPH0715342B2 (en) 1995-02-22

Family

ID=16109830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18195789A Expired - Fee Related JPH0715342B2 (en) 1989-07-14 1989-07-14 Refrigerator temperature setting device

Country Status (1)

Country Link
JP (1) JPH0715342B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100410829B1 (en) * 2001-05-16 2003-12-18 한정희 Laser Lighting Device for Directing Fire Evacuation Path
JP2011047550A (en) * 2009-08-26 2011-03-10 Mitsubishi Electric Corp Refrigerator
JP2017062112A (en) * 2017-01-17 2017-03-30 東芝ライフスタイル株式会社 refrigerator
JP2019117047A (en) * 2019-04-26 2019-07-18 東芝ライフスタイル株式会社 refrigerator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100410829B1 (en) * 2001-05-16 2003-12-18 한정희 Laser Lighting Device for Directing Fire Evacuation Path
JP2011047550A (en) * 2009-08-26 2011-03-10 Mitsubishi Electric Corp Refrigerator
JP2017062112A (en) * 2017-01-17 2017-03-30 東芝ライフスタイル株式会社 refrigerator
JP2019117047A (en) * 2019-04-26 2019-07-18 東芝ライフスタイル株式会社 refrigerator

Also Published As

Publication number Publication date
JPH0715342B2 (en) 1995-02-22

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