JPS62142588A - Controller of washing machine - Google Patents
Controller of washing machineInfo
- Publication number
- JPS62142588A JPS62142588A JP60283372A JP28337285A JPS62142588A JP S62142588 A JPS62142588 A JP S62142588A JP 60283372 A JP60283372 A JP 60283372A JP 28337285 A JP28337285 A JP 28337285A JP S62142588 A JPS62142588 A JP S62142588A
- Authority
- JP
- Japan
- Prior art keywords
- water level
- washing
- washing tub
- washing machine
- 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
- 238000005406 washing Methods 0.000 title claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- 101150114468 TUB1 gene Proteins 0.000 description 4
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、排水行程から、脱水行程に自動移行する洗濯
機の制御装置に関するものである、従来の技術
従来の洗濯機の制御装置は、洗濯行程中、洗濯槽から排
水し脱水行程に移行する場合、排水弁が開いて排水が始
まり、洗濯槽内の水位が下がり水２ベーノ
位検知装置が所定の水位以下になった後、洗濯機の設置
条件のちがいにより排水時間が異なってくることを考慮
して余裕時間が排水弁の制御時間に加算されて総排水時
間が設定され、その時間経過後、脱水工程に移行するも
のであった。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a washing machine control device that automatically shifts from a draining process to a dewatering process. During the washing process, when draining water from the washing tub and moving to the spin cycle, the drain valve opens and drainage begins, and after the water level in the washing tub drops and the water level detection device reaches a predetermined water level or below, install the washing machine. In consideration of the fact that the draining time varies depending on the conditions, a margin time is added to the control time of the drain valve to set the total draining time, and after the elapse of that time, the process moves to the dewatering process.
発明が解決しようとする問題点
このような従来の構成では、実際排水に必要な時間に加
算されて設置条件のちがいによる余裕時間があるので洗
清機の利水行程に要する制御時間が長くなるという問題
点を有していた。Problems to be Solved by the Invention In such a conventional configuration, the control time required for the water utilization process of the washing machine becomes longer because there is a margin time due to differences in installation conditions in addition to the time required for actual drainage. It had some problems.
本発明は上記問題点に鑑み、排水行程に要する制御時間
を短縮すること全１］的とする。In view of the above problems, the present invention aims to shorten the control time required for the drainage process.
問題点を解決するための手段
上記問題点を解決するため本発明の洗濯機の制御装置は
洗濯槽水位検知装置が所定の水位以下を検知後、すぐに
脱水行程に移行するものである。Means for Solving the Problems In order to solve the above problems, the washing machine control device of the present invention immediately shifts to the spin-drying process after the washing tub water level detection device detects that the water level is below a predetermined level.
作 用
以上の構成によって洗濯槽内の排水を始めて槽内の水位
が所定以下となればすぐに脱水行程に移行するため、排
水行程に要する制御時間を短縮す３ベー。Function: With the above-described configuration, the 3-bay machine starts draining the washing tub and immediately moves to the spin-drying process when the water level in the tub falls below a predetermined level, thereby shortening the control time required for the draining process.
ることかできる。I can do that.
実施例
以下、本発明の実施例を添付図面にもとづいて説明する
。Embodiments Hereinafter, embodiments of the present invention will be described based on the accompanying drawings.
第１図において、１は洗濯槽であり、円底部にはパルセ
ータ駆動手段２により回転されるパルセータ３が設けら
れている。水位検知手段（以後ＰＳスイッチと呼ぶ）４
は、洗濯槽１と連通した管４ａとベローズ式スイッチ４
ｂとからなる。５は洗濯槽１の底部に設けである排水弁
である。６は給水弁である。７はマイクロコンピュータ
であり、あらかじめ内蔵されたプログラムによりそれぞ
れ駆動するための信号を入出力するものである。In FIG. 1, reference numeral 1 denotes a washing tub, and a pulsator 3 rotated by a pulsator driving means 2 is provided at the circular bottom. Water level detection means (hereinafter referred to as PS switch) 4
is a pipe 4a communicating with the washing tub 1 and a bellows type switch 4.
It consists of b. 5 is a drain valve provided at the bottom of the washing tub 1. 6 is a water supply valve. Reference numeral 7 denotes a microcomputer, which inputs and outputs signals for driving each device according to a pre-installed program.
一般的に使用者は洗濯槽１内に洗面物を投入後、洗剤を
入れ、洗清開始のスイッチ操作を行なう。Generally, a user puts laundry into the washing tub 1, adds detergent, and operates a switch to start washing.
この操作によりマイクロコンピュータ７は内蔵されたプ
ログラム通り、給水弁６を開いて給水始め、圧力スイッ
チ４が所定の水位を検知した時点で制御装置によりパル
セータ駆動手段２でパルセータを回転し洗濯を行なう。By this operation, the microcomputer 7 opens the water supply valve 6 to start water supply according to the built-in program, and when the pressure switch 4 detects a predetermined water level, the control device causes the pulsator driving means 2 to rotate the pulsator to perform washing.
次にあらかじめ設定された時間が来るとパルセータの回
転を止め排水弁５を動作させ排水を行なうものである。Next, when a preset time comes, the rotation of the pulsator is stopped and the drain valve 5 is operated to drain water.
第２図はマイクロコンピュータ７の制御によるフローチ
ャートの要部を示すものである。マイクロコンピュータ
７はステップ８で排水弁６を開くと洗濯槽１内の水は排
水されＰＳスイッチ４内のベローズが負圧となりＯＮ状
態からＯＦＦ状態に変化する。その時の信号をマイクロ
コンピュータ７は検知して脱水槽駆動手段により洗濯槽
を回転させ遠心回転を行なうものである。FIG. 2 shows the main part of a flowchart under the control of the microcomputer 7. When the microcomputer 7 opens the drain valve 6 in step 8, the water in the washing tub 1 is drained and the bellows in the PS switch 4 becomes a negative pressure, changing from the ON state to the OFF state. The microcomputer 7 detects the signal at that time and rotates the washing tub by means of a dehydrating tub driving means to perform centrifugal rotation.
なお、本実施例ではＰＳスイッチの例を示したが、水位
を検知できるものであればこの構成に限らない。In addition, although the example of a PS switch was shown in this Example, it is not limited to this structure as long as it can detect a water level.
発明の効果
以上、実施例から明らかなように本発明によれば制御装
置が所定の水位以下を検知後、すぐに脱水行程に移行す
るため排水行程に要する制御時間を短縮することができ
る。More than the effects of the invention, as is clear from the examples, according to the present invention, after the control device detects that the water level is below a predetermined level, the control device immediately shifts to the dewatering process, so that the control time required for the draining process can be shortened.
第１図は本発明の一実施例の洗濯機の制御装置５ページ
の構成図、第２図は同装置のマイクロコンピュータの制
御を示すフローチャートである。
１・・・・・・洗濯槽、２・・・・・・パルセータ駆動
手段、３・・・・・・パルセータ、４・・・・・・ＰＳ
スイッチ（水位検知手段）、５・・・・・・排水弁、６
・・・・・・給水弁、７・・・・・・マイクロコンピュ
ータ。FIG. 1 is a block diagram of page 5 of a washing machine control device according to an embodiment of the present invention, and FIG. 2 is a flowchart showing control of the microcomputer of the same device. 1... Washing tub, 2... Pulsator driving means, 3... Pulsator, 4... PS
Switch (water level detection means), 5... Drain valve, 6
...Water valve, 7...Microcomputer.
Claims (1)
の水位を検知する水位検知手段と、この水位検知手段か
らの水位データと、所定の水位を記憶させた記憶手段水
位データを比較し、洗濯槽内の水位が所定水位以下かど
うかを判別する水位判別手段を備え、前記制御装置は脱
水行程前の排水行程時に、前記水位判別手段が所定水位
以下と判定すると、脱水行程に移行する洗濯機の制御装
置。A control device that controls a series of controls in the washing process, a water level detection device that detects the water level in the washing tub, and a storage device that stores a predetermined water level and compares the water level data from the water level detection device with the water level data. , comprising water level determining means for determining whether the water level in the washing tub is below a predetermined water level, and when the water level discriminating means determines that the water level is below the predetermined water level during a draining process before the spin-drying process, the controller shifts to the spin-drying process. Washing machine control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60283372A JPS62142588A (en) | 1985-12-16 | 1985-12-16 | Controller of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60283372A JPS62142588A (en) | 1985-12-16 | 1985-12-16 | Controller of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62142588A true JPS62142588A (en) | 1987-06-25 |
Family
ID=17664644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60283372A Pending JPS62142588A (en) | 1985-12-16 | 1985-12-16 | Controller of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62142588A (en) |
-
1985
- 1985-12-16 JP JP60283372A patent/JPS62142588A/en active Pending
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