JPH01100081U - - Google Patents
Info
- Publication number
- JPH01100081U JPH01100081U JP19692787U JP19692787U JPH01100081U JP H01100081 U JPH01100081 U JP H01100081U JP 19692787 U JP19692787 U JP 19692787U JP 19692787 U JP19692787 U JP 19692787U JP H01100081 U JPH01100081 U JP H01100081U
- Authority
- JP
- Japan
- Prior art keywords
- door
- refrigerator
- time
- freezer
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005192 partition Methods 0.000 claims description 2
- 238000010257 thawing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
Landscapes
- Defrosting Systems (AREA)
Description
第１図はこの考案の一実施例を示す全体構成を
示すブロツク図、第２図は扉の開時間と着霜量を
示すグラフ、第３図は従来の冷蔵庫の要部断面図
、第４図は第３図に示すスイツチ本体を蓋を開い
て示す説明図、第５図は第３図に示す冷蔵庫の回
路図である。
２は冷凍室、３は冷蔵室、４は中仕切壁、５は
冷凍室扉、６は冷凍室扉、７，８はプツシユプレ
ート、９，１０はマグネツト、１１はスイツチ本
体、１２，１３はリードスイツチである。
Fig. 1 is a block diagram showing the overall configuration of an embodiment of this invention, Fig. 2 is a graph showing the door opening time and amount of frost formation, Fig. 3 is a sectional view of the main parts of a conventional refrigerator, and Fig. 4 The figure is an explanatory diagram showing the switch body shown in FIG. 3 with the lid opened, and FIG. 5 is a circuit diagram of the refrigerator shown in FIG. 3. 2 is a freezer compartment, 3 is a refrigerator compartment, 4 is a partition wall, 5 is a freezer compartment door, 6 is a freezer compartment door, 7 and 8 are push plates, 9 and 10 are magnets, 11 is a switch body, 12 and 13 is a reed switch.
Claims (1)
た操作マグネツトにより動作する２個のリードＳ
Ｗを収納したスイツチ本体を冷凍室と冷蔵室の中
仕切表面に取付け、各扉の開、閉によりリードＳ
ＷをＯＮ／ＯＦＦ動作させそのＯＮ／ＯＦＦ信号
をマイコンにより検知するとともに、扉が開して
いる状態を検出し、扉開時間を積算しその積算時
間が一定時間に達した時に霜取りを行なうように
したことを特徴とする冷凍冷蔵庫の制御装置。 (2) 扉開の時間を積算するとともに圧縮機の運
転時間も積算しておき、そのどちらか一方が一定
時間に達した時に霜取を行なうようにしたことを
特徴とする実用新案登録請求の範囲第１項記載の
冷凍冷蔵庫の制御装置。[Claims for Utility Model Registration] (1) Two leads S operated by operation magnets attached to the freezer compartment door and the refrigerator compartment door, respectively.
The switch body containing the W is attached to the partition surface of the freezer and refrigerator compartments, and the lead S is opened and closed by opening and closing each door.
In addition to turning ON/OFF the W and detecting the ON/OFF signal by the microcomputer, it also detects the open state of the door, integrates the door open time, and defrosts when the integrated time reaches a certain time. A control device for a refrigerator-freezer characterized by: (2) A utility model registration request characterized in that the door opening time and the compressor operating time are integrated, and defrosting is performed when either one of them reaches a certain time. A control device for a refrigerator-freezer according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19692787U JPH01100081U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19692787U JPH01100081U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100081U true JPH01100081U (en) | 1989-07-05 |
Family
ID=31487514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19692787U Pending JPH01100081U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100081U (en) |
-
1987
- 1987-12-25 JP JP19692787U patent/JPH01100081U/ja active Pending
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