JP3010598U - air conditioner - Google Patents
air conditionerInfo
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- JP3010598U JP3010598U JP1994014343U JP1434394U JP3010598U JP 3010598 U JP3010598 U JP 3010598U JP 1994014343 U JP1994014343 U JP 1994014343U JP 1434394 U JP1434394 U JP 1434394U JP 3010598 U JP3010598 U JP 3010598U
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- Prior art keywords
- room temperature
- temperature
- air conditioner
- target room
- target
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- 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.)
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Abstract
(57)【要約】
【目的】 オフタイマーによる運転停止前後の室温の温
度差がなだらかな運転の可能な空調機を提供する。
【構成】 目標室温設定手段により入力された目標室温
設定値を変更する設定値温度変更手段と、該設定値温度
変更手段を所定の時間スケジュールで制御する時間スケ
ジュール制御手段とを備え、該時間スケジュール制御手
段はオフタイマー設定手段による設定時刻に基づいて所
定時間毎に所定温度ずつ目標室温を検出室温に近づける
ように変更する制御信号を設定値変更手段に送ることを
特徴とする。
(57) [Summary] [Purpose] To provide an air conditioner capable of performing a smooth operation with a temperature difference between room temperatures before and after the operation is stopped by an off timer. The time schedule includes a set temperature change means for changing the target room temperature set value input by the target room temperature setting means, and a time schedule control means for controlling the set temperature change means on a predetermined time schedule. The control means sends a control signal to the set value changing means to change the target room temperature by a predetermined temperature at a predetermined temperature based on the time set by the off-timer setting means.
Description
【０００１】[0001]
本考案は、オフタイマー機能の備えた空調機に関する。 ここで、空調機は冷房、暖房兼用であってもよく、また冷房専用、暖房専用で あってもよい。 The present invention relates to an air conditioner having an off timer function. Here, the air conditioner may be used for both cooling and heating, or may be used exclusively for cooling and heating.
【０００２】[0002]
従来、冷房あるいは暖房運転の可能な空調機には、設定した時刻に自動的にオ フタイマーにより運転が停止するおやすみタイマーなどの機能が備えられたもの がある。すなわち、例えば就寝前にタイマーをセットしておき、所定の時間の系 過後にタイマーを作動させて、空調機を停止させるものである。このような従来 の空調機の冷房専用機の場合の要部ブロック構成図を図６に示す。 同図において、空調機１００は、室温を検出する室温検出手段５と、利用者が 目標室温を設定入力するための目標室温設定手段１０１と、前記室温検出手段５ の検出する室温と前記目標室温設定手段１０１の設定する目標室温とを比較する 温度比較手段６と、前記温度比較手段６からの信号に基づき冷却機８を駆動させ る冷却機駆動回路１０２と、予め設定された時刻に該空調機１００の運転を停止 させるオフタイマー１０３を備え、前記検出室温が前記目標室温より高ければ冷 却機８が駆動され、前記検出室温が前記目標室温より低ければ冷却機８が停止さ れる構成となっている。 Conventionally, some air conditioners capable of cooling or heating operation are equipped with a function such as a sleep timer that automatically stops the operation at a set time by an off timer. That is, for example, a timer is set before going to bed, the timer is activated after a predetermined time has passed, and the air conditioner is stopped. FIG. 6 shows a block diagram of a main part in the case of such a conventional air-conditioner dedicated cooling machine. In the figure, an air conditioner 100 includes a room temperature detecting means 5 for detecting a room temperature, a target room temperature setting means 101 for a user to set and input a target room temperature, and a room temperature detected by the room temperature detecting means 5 and the target room temperature. The temperature comparison means 6 for comparing the target room temperature set by the setting means 101, the cooler drive circuit 102 for driving the cooler 8 based on the signal from the temperature comparison means 6, and the air conditioning at a preset time An off-timer 103 for stopping the operation of the machine 100 is provided, and the cooler 8 is driven if the detected room temperature is higher than the target room temperature, and the cooler 8 is stopped if the detected room temperature is lower than the target room temperature. Has become.
【０００３】[0003]
しかしながら、従来のこのようなオフタイマー機能付き空調機では、タイマー が作動して空調機が停止する直前までは一定の設定室温を保つ構成であるから、 オフタイマーが作動して空調機停止後に室温が急激に上昇（冷房の場合）あるい は急激に降下（暖房の場合）することになり、その温度差が急峻であるため、就 寝者が蒸し暑くあるいは急に寒くなるという欠点があった。 However, in such conventional air conditioners with an off-timer function, a certain set room temperature is maintained until just before the air conditioner stops when the timer is activated. The temperature rises sharply (for cooling) or falls sharply (for heating), and the temperature difference is steep, so there was the disadvantage that the sleeping person became hot or humid.
【０００４】 本考案は、従来技術の有する前記の欠点を解決するためなされたもので、その 目的はオフタイマーによる運転停止前後の室温の温度差がなだらかな冷房または 暖房運転の可能な空調機を提供することにある。The present invention has been made in order to solve the above-mentioned drawbacks of the prior art, and an object thereof is to provide an air conditioner capable of cooling or heating operation in which the temperature difference between room temperatures before and after the operation is stopped by an off timer is gentle. To provide.
【０００５】[0005]
前記課題を実現するため本考案に係る空調機は、室温を検出する室温検出手段 と、利用者が目標室温を設定入力するための目標室温設定手段と、前記室温検出 手段の検出室温と前記目標室温設定手段の設定する目標室温とを比較する温度比 較手段と、前記温度比較手段からの信号に基づき空調機を駆動させる空調機駆動 回路と、予め設定された時刻に該空調機の運転を停止させるオフタイマー設定手 段を備え、前記検出室温が前記目標室温に一致するよう空調機を駆動または一時 停止させて制御する空調機において、前記目標室温設定手段により入力された目 標室温設定値を変更する設定値温度変更手段と、該設定値温度変更手段を所定の 時間スケジュールで制御する時間スケジュール制御手段とを備え、該時間スケジ ュール制御手段は前記オフタイマー設定手段による設定時刻に基づいて所定時間 毎に所定温度ずつ前記目標室温を検出室温に近づけるように変更する制御信号を 設定値温度変更手段に送ることを特徴とする。 In order to achieve the above object, an air conditioner according to the present invention includes a room temperature detecting means for detecting a room temperature, a target room temperature setting means for a user to set and input a target room temperature, a room temperature detecting means for detecting the room temperature and the target room temperature. The temperature comparison means for comparing the target room temperature set by the room temperature setting means, the air conditioner drive circuit for driving the air conditioner based on the signal from the temperature comparison means, and the operation of the air conditioner at a preset time. In an air conditioner that has an off-timer setting means for stopping and drives or temporarily stops the air conditioner so that the detected room temperature matches the target room temperature, the target room temperature set value input by the target room temperature setting means And a time schedule control means for controlling the set temperature change means according to a predetermined time schedule. The time schedule control means And wherein the sending the setpoint temperature changing means control signal to change so as to be close to the detected room temperature the target room by a predetermined temperature for each predetermined time based on the set time by the off-timer setting unit.
【０００６】 また、前記室温検出手段は温度センサで、前記目標室温設定手段は可変抵抗器 で、前記設定値温度変更手段は前記可変抵抗器を駆動させる電磁機構で、前記温 度比較手段は電圧コンパレータで、夫々構成したことを特徴とする。The room temperature detecting means is a temperature sensor, the target room temperature setting means is a variable resistor, the set value temperature changing means is an electromagnetic mechanism for driving the variable resistor, and the temperature comparing means is a voltage sensor. It is characterized in that each is composed of a comparator.
【０００７】 また、前記室温検出手段は温度センサで、前記目標室温設定手段はロータリー スイッチならびに該ロータリースイッチの各端子に接続された抵抗器で、前記設 定値温度変更手段は前記ロータリースイッチを回転させる電磁機構で、前記温度 比較手段は電圧コンパレータで、夫々構成したことを特徴とする。Further, the room temperature detecting means is a temperature sensor, the target room temperature setting means is a rotary switch and a resistor connected to each terminal of the rotary switch, and the set value temperature changing means rotates the rotary switch. The temperature comparison means is an electromagnetic mechanism, and the temperature comparison means is a voltage comparator.
【０００８】 また、前記室温検出手段は温度センサとＡ／Ｄコンバータとを備え、前記さら に目標室温設定手段はキー入力装置とそのインターフェース部を備え、前記温度 比較手段、設定値温度変更手段、時間スケジュール制御手段は本体装置のシステ ム制御部であるマイクロコンピュータの制御プログラムで構成し、前記各手段の 検出温度と設定温度のデジタル値とオフタイマー設定時刻との入力値に基づいて 制御することを特徴とする。Further, the room temperature detecting means includes a temperature sensor and an A / D converter, and the target room temperature setting means further includes a key input device and an interface portion thereof, the temperature comparing means, the set value temperature changing means, The time schedule control means is composed of a control program of a microcomputer which is a system control unit of the main unit, and controls based on the input values of the detected temperature of each means, the digital value of the set temperature, and the off timer set time. Is characterized by.
【０００９】 また、室外に温度センサを有して該温度センサによる外気温度検出手段を備え 、前記設定値温度変更手段に送る制御信号は、前記目標室温を検出室温に近づけ るよう変更する代りに、前記目標室温を前記外気温度検出手段による外気温度に 近づけるよう変更することを特徴とする。Further, the temperature sensor is provided outside the room, and the outside air temperature detecting means by the temperature sensor is provided, and the control signal sent to the set value temperature changing means is changed instead of changing the target room temperature to be close to the detected room temperature. The target room temperature is changed so as to approach the outside air temperature detected by the outside air temperature detecting means.
【００１０】[0010]
本考案に係る空調機では、時間スケジュール制御手段はオフタイマーによる設 定時刻に基づいて運転停止時刻までに目標温度設定手段で設定した目標温度を徐 々に検出室温まで上昇させるよう、設定値温度変更手段を時間スケジュール制御 する。 これによって、設定値温度変更手段は目標室温を徐々に検出室温に自動的に徐 々に近づくよう変更するから、検出室温は運転停止時刻までに徐々に外気温度に 近い室温に上昇する。この結果、オフタイマーによる運転停止時刻前後までの外 気温度に近い室温上昇がなだらかになり、特に、就寝者には急激な蒸し暑さある いは急激な寒気を与えることがない。 In the air conditioner according to the present invention, the time schedule control means sets the set temperature to gradually increase the target temperature set by the target temperature setting means to the detected room temperature by the operation stop time based on the set time by the off timer. The change means is controlled by time schedule. As a result, the set point temperature changing means gradually and gradually changes the target room temperature to the detected room temperature, so that the detected room temperature gradually rises to a room temperature close to the outside air temperature by the operation stop time. As a result, the off-timer gently increases the room temperature close to the outside air temperature before and after the operation stop time, and in particular, does not give the sleeping person a sudden sultry heat or a sudden chill.
【００１１】 また、温度センサよりの検出室温と可変抵抗器に設定した目標室温を電圧コン パレータで比較し、時間スケジュール制御手段はオフタイマー設定時刻に基づい て、前記可変抵抗器をサーボモータなどの電磁機構で回転して、その目標温度を 前記所定の時間スケジュールで遂次変更して、外気温度に近い検出室温に近づけ た状態で運転を停止する。Further, the room temperature detected by the temperature sensor and the target room temperature set in the variable resistor are compared by a voltage comparator, and the time schedule control means sets the variable resistor to a servo motor or the like based on the off timer set time. The target temperature is rotated by the electromagnetic mechanism, the target temperature is sequentially changed according to the predetermined time schedule, and the operation is stopped in the state of being close to the detected room temperature close to the outside air temperature.
【００１２】 また、前記可変抵抗器の代りにロータリスイッチを使用しても、前記と同様の 動作をさせることができる。Also, even if a rotary switch is used instead of the variable resistor, the same operation as described above can be performed.
【００１３】 また、温度センサの出力をＡ／Ｄ変換し、デジタル値の検出室温とし、キー入 力部で設定したデジタル値の目標室温とをマイクロコンピュータであるシステム 制御部に入力し、その制御プログラムで温度比較を行い、さらに、その制御プロ グラムによりオフタイマー設定時刻信号を検出し入力してその設定時刻に基づい て、メモリＲＯＭに格納されている時間スケジュールを読出し、その時間スケジ ュールで設定値温度を遂次変更して行き、運転を停止する。 また、設定値温度変更手段に送る制御信号は目標室温を検出室温に近づける代 りに外気温度に近づけるようにすることによって、さらに効率的な温度曲線で外 気温度に近づける。Further, the output of the temperature sensor is A / D converted to be a detection room temperature of the digital value, and the target room temperature of the digital value set by the key input section is input to the system control section which is a microcomputer, and the control is performed. The program compares the temperature, and the control program detects the off-timer set time signal and inputs it. Based on the set time, the time schedule stored in the memory ROM is read out and set by the time schedule. The value temperature is gradually changed and the operation is stopped. In addition, the control signal sent to the set value temperature changing means brings the target room temperature close to the outside air temperature instead of making it close to the detected room temperature, thereby bringing the temperature curve closer to the outside air temperature with a more efficient temperature curve.
【００１４】[0014]
以下、この考案の実施例を添付図面に基づいて説明する。 先ず、この考案の構成を説明する。 図１は本考案に係る空調機の例としてここでは冷房機専用機として説明する。 その一実施例の要部ブロック構成図である。 同図において、空調機１は、室温を検出する室温検出手段５と、利用者が目標 室温を設定入力するための目標室温設定手段４と、前記目標室温の設定値を変更 する設定値温度変更手段３と、該設定値温度変更手段３に時間スケジュール制御 をかける時間スケジュール制御手段２と、前記室温検出手段５の検出室温と前記 目標室温設定手段４の設定する目標室温とを比較する温度比較手段６と、前記温 度比較手段６からの信号に基づき冷却機８を駆動させる冷却機駆動回路７と、予 め設定された時刻に該冷却機８の運転を停止させるオフタイマー９を備える。 オフタイマー９に設定された運転停止設定時刻はその値を入力操作したときに 、時間スケジュール制御手段２にその信号を送るよう構成されている。 An embodiment of the present invention will be described below with reference to the accompanying drawings. First, the structure of this invention will be described. As an example of the air conditioner according to the present invention, FIG. 1 will be described here as an air conditioner dedicated machine. It is a principal part block block diagram of the one Example. In the figure, the air conditioner 1 includes a room temperature detecting means 5 for detecting a room temperature, a target room temperature setting means 4 for the user to set and input a target room temperature, and a set value temperature change for changing the set value of the target room temperature. Temperature comparison means for comparing the detected room temperature of the room temperature detection means 5 with the target room temperature set by the target room temperature setting means 4; It is provided with means 6, a chiller drive circuit 7 for driving the chiller 8 based on the signal from the temperature comparison means 6, and an off timer 9 for stopping the operation of the chiller 8 at a preset time. The operation stop set time set in the off timer 9 is configured to send a signal to the time schedule control means 2 when the value is input and operated.
【００１５】 次に、動作を説明する。 オフタイマー９が設定されていない時、利用者が目標室温設定手段４を操作し て目標室温を設定すると、目標室温設定手段４はこの目標室温を信号４ａとして 出力する。一方、室温検出手段５が現在の室温を検出し、この検出室温を信号５ ａとして出力する。温度比較手段６がこれら検出室温信号５ａと目標室温信号４ ａとを比較し、検出室温信号５ａが目標室温信号４ａより高ければ温度比較手段 ６が冷却機駆動回路７に駆動信号６ａを送り、冷却機８が駆動されて冷房が開始 される。このようにして冷房が進行し、やがて検出室温信号５ａが目標室温信号 ４ａより低くなれば、温度比較手段６が冷却機駆動回路７に停止信号６ａを送り 、冷却機８が一時停止される。Next, the operation will be described. When the off-timer 9 is not set and the user operates the target room temperature setting means 4 to set the target room temperature, the target room temperature setting means 4 outputs this target room temperature as a signal 4a. On the other hand, the room temperature detecting means 5 detects the present room temperature and outputs the detected room temperature as a signal 5a. The temperature comparison means 6 compares the detected room temperature signal 5a with the target room temperature signal 4a, and if the detected room temperature signal 5a is higher than the target room temperature signal 4a, the temperature comparison means 6 sends a drive signal 6a to the cooler drive circuit 7, The cooler 8 is driven and cooling is started. If the detected room temperature signal 5a becomes lower than the target room temperature signal 4a, the temperature comparison means 6 sends the stop signal 6a to the cooler drive circuit 7, and the cooler 8 is temporarily stopped.
【００１６】 ここで利用者がオフタイマー９を操作して、運転停止時刻を設定すると、オフ タイマー９は、設定された運転停止時刻から予め定めた時間だけ前に、時間スケ ジュール制御手段２にトリガ信号９ａを送る。 このトリガ信号９ａに基づき時間スケジュール制御手段２は、設定値温度変更 手段３に、その時間スケジュールによる高温側シフト信号２ａを送る。この高温 側シフト信号２ａに基づき設定値温度変更手段３は設定温度変更信号３ａを目標 室温設定手段４に時間スケジュールに従って入力する。When the user operates the off-timer 9 to set the operation stop time, the off-timer 9 causes the time schedule control means 2 to set a predetermined time before the set operation stop time. Send the trigger signal 9a. Based on this trigger signal 9a, the time schedule control means 2 sends the high temperature side shift signal 2a according to the time schedule to the set value temperature changing means 3. Based on this high temperature side shift signal 2a, the set temperature change means 3 inputs the set temperature change signal 3a to the target room temperature setting means 4 according to the time schedule.
【００１７】 前記に基づき目標室温設定手段４は変更された目標室温を信号４ａとして出力 するが、目標室温は検出室温の高温側に徐々にシフトする。従って、目標室温は 徐々に検出室温すなわち冷却機を使用しなかったときの外気温度に近い検出室温 に近づくことになる。 やがてオフタイマー９が、冷却機８の運転を停止させる停止信号９ｂを冷却機 駆動回路７に送り、空調機１の作動を停止させる。室温は当初のトリガ信号９ａ が送られた時より上昇しており、しかもこの室温上昇は緩やかであるから、特に 就寝者に急な室温上昇によるような蒸し暑さや寝苦しさを与えることがない。Based on the above, the target room temperature setting means 4 outputs the changed target room temperature as the signal 4a, but the target room temperature gradually shifts to the high temperature side of the detected room temperature. Therefore, the target room temperature gradually approaches the detected room temperature, that is, the detected room temperature close to the outside air temperature when the cooler is not used. Eventually, the off timer 9 sends a stop signal 9b for stopping the operation of the cooler 8 to the cooler drive circuit 7 to stop the operation of the air conditioner 1. The room temperature is higher than when the original trigger signal 9a was sent, and this room temperature rise is gentle, so that the sleeping person is not particularly injured by the sudden rise in room temperature.
【００１８】 図２は、本考案に係る空調機（冷房専用機）の別の実施例の要部ブロック構成 図である。なお前記実施例と同様の部分は図示および説明を省略する。 同図で、空調機１Ａは、前記の室温検出手段５を温度センサ５Ａで、目標室温 設定手段４を可変抵抗器４Ａで、また可変抵抗器４Ａを駆動させる、前記設定値 温度変更手段３としての電磁機構をサーボモータ３Ａで、前記時間スケジュール 制御手段２をタイマーコントローラ２Ａで、前記温度比較手段６を電圧コンパレ ータ６Ａで、夫々構成している。FIG. 2 is a block diagram of a main part of another embodiment of the air conditioner (cooling-only machine) according to the present invention. It should be noted that illustration and description of the same parts as those in the above-mentioned embodiment are omitted. In the figure, the air conditioner 1A has the temperature sensor 5A as the room temperature detecting means 5, the target room temperature setting means 4 as the variable resistor 4A, and the variable resistor 4A as the set value temperature changing means 3. The electromagnetic mechanism is constituted by a servomotor 3A, the time schedule control means 2 is constituted by a timer controller 2A, and the temperature comparison means 6 is constituted by a voltage comparator 6A.
【００１９】 温度センサ５Ａで検出された検出室温は、アンプ１２を経て電圧コンパレータ ６Ａへの正側入力電圧ＶＭとなり、電圧コンパレータ６Ａへの負側入力電圧ＶＳ と比較される。負側入力電圧ＶＳは設定室温に対応し、利用者による可変抵抗器 ４Ａの操作によって任意の値に設定できると同時に、前記タイマーコントローラ ２Ａによって制御されるサーボモータ３Ａによっても可変値となるものである。The detected room temperature detected by the temperature sensor 5A becomes the positive side input voltage VM to the voltage comparator 6A via the amplifier 12, and is compared with the negative side input voltage VS to the voltage comparator 6A. The negative side input voltage VS corresponds to the set room temperature and can be set to an arbitrary value by the operation of the variable resistor 4A by the user, and at the same time, it has a variable value by the servo motor 3A controlled by the timer controller 2A. is there.
【００２０】 図３の動作説明図には最初に設定された目標室温度からオフタイマー設定時刻 ｔEより所定時間前の時間スケジュール制御開始時刻ｔ0から次第に目標室温を高 温側にシフトさせ、運転停止するオフタイマー設定時刻ｔEまで徐々に目標室温 を高温にして行く状態を示す。例えば、１０分程度の間隔であるｔ1，ｔ2・・・ の所定の時刻毎に目標室温を１℃ずつ高温側にシフトさせるようにする。 ここで、図３は目標室温をシフトさせるとき検出室温に近づけるように設定値 温度変更手段に制御信号を送る例で示してある。さらに、外気温度検出手段を備 えれば、前記検出室温の代りに外気温度に近づけるように設定値温度変更手段に 制御信号を送れば、さらに効率的なより緩やかな温度曲線で外気温度に近づける ことができる。 尚、図中の破線は従来例を示し、運転停止時刻ｔEで急激に運転停止後外気温 度に近い検出室温に変化している状態を示す。In the operation explanatory view of FIG. 3, the target room temperature is gradually shifted from the initially set target room temperature to the high temperature side from the time schedule control start time t 0 which is a predetermined time before the off timer setting time t E. The state in which the target room temperature is gradually raised to the off timer set time t E for stopping the operation is shown. For example, the target room temperature is shifted by 1 ° C. toward the high temperature side at every predetermined time of t 1 , t 2, ... Which is an interval of about 10 minutes. Here, FIG. 3 shows an example in which a control signal is sent to the set value temperature changing means so as to approach the detected room temperature when the target room temperature is shifted. Further, if an outside air temperature detecting means is provided, a control signal is sent to the set point temperature changing means so that the detected room temperature approaches the outside air temperature instead of the detected room temperature. You can The broken line in the figure shows a conventional example, and shows a state in which the detected room temperature near the outside air temperature is rapidly changed after the operation is stopped at the operation stop time t E.
【００２１】 図４は、本考案に係る空調機（冷房専用機）のさらに別の実施例の要部ブロッ ク構成図である。なお前記実施例と同様の部分は図示および説明を省略する。 同図で、空調機１Ｂは、目標室温設定手段４をロータリースイッチ４Ｂならび にロータリースイッチ４Ｂの各端子に接続された抵抗器Ｒ３〜Ｒ６で、またロー タリースイッチ４Ｂを駆動させる、前記設定値温度変更手段３としての電磁機構 をサーボモータ３Ｂで、さらに前記時間スケジュール制御手段２をタイマーコン トローラ２Ｂで、夫々構成している。 このように、本実施例ではロータリースイッチ４Ｂを回転させて、電圧コンパ レータ６Ａへの負側入力電圧ＶＳを段階的に変える構成となっている。 なお、本実施例および前記実施例における電磁機構として、前記のサーボモー タ以外にも、例えばロータリーソレノイド等の既知手段が適用可能である。FIG. 4 is a block diagram of a main part of still another embodiment of the air conditioner (cooling-only machine) according to the present invention. It should be noted that illustration and description of the same parts as those in the above-mentioned embodiment are omitted. In the figure, in the air conditioner 1B, the target room temperature setting means 4 is driven by resistors R3 to R6 connected to the rotary switch 4B and each terminal of the rotary switch 4B, and the rotary switch 4B is driven. The electromagnetic mechanism as the changing means 3 is constituted by a servo motor 3B, and the time schedule control means 2 is constituted by a timer controller 2B. In this way, in this embodiment, the rotary switch 4B is rotated to change the negative side input voltage VS to the voltage comparator 6A stepwise. In addition to the servomotors described above, known means such as a rotary solenoid can be applied as the electromagnetic mechanism in the present embodiment and the above-described embodiments.
【００２２】 図５は、本考案に係る空調機（冷房機専用）の他の実施例の要部ブロック構成 図である。 同図で、空調機１Ｃは、システム制御部であるマイクロコンピュータ１１のＲ ＯＭ１１ａに格納された制御プログラムによって、時間スケジュール制御手段２ と設定値温度変更手段３と目標室温設定手段４と温度比較手段６とをそれぞれ構 成している。さらに、温度センサ５Ｃの出力をＡ／Ｄコンバータ１５でデジタル 変換して、マイクロコンピュータ１１に入力し、キー入力手段１０とそのインタ ーフェース１０ａから目標室温を入力し、さらにオフタイマー９とそのインター フェース９ａからオフタイマー設定時刻を入力している。 このように、目標室温設定手段４と温度比較手段６と設定値温度変更手段３と 時間スケジュール制御手段２とを、マイクロコンピュータ１１のＲＯＭ１１ａに 制御プログラムとして格納し、処理手順の変更やメンテナンスが容易となる。ま た、ＲＯＭ１１ａには時間スケジュール制御に関するスケジュール表が格納され ている。尚、温度比較手段６の出力はＤ／Ａコンバータ６ａを介して冷却機駆動 回路７に出力する。FIG. 5 is a block diagram of a main part of another embodiment of the air conditioner (for exclusive use of the air conditioner) according to the present invention. In the figure, the air conditioner 1C has a time schedule control means 2, a set value temperature changing means 3, a target room temperature setting means 4, and a temperature comparing means according to a control program stored in a ROM 11a of a microcomputer 11 which is a system control unit. 6 and 6, respectively. Further, the output of the temperature sensor 5C is digitally converted by the A / D converter 15 and input to the microcomputer 11, the target room temperature is input from the key input means 10 and its interface 10a, and the off timer 9 and its interface are input. The off timer setting time is input from 9a. In this way, the target room temperature setting means 4, the temperature comparing means 6, the set value temperature changing means 3 and the time schedule controlling means 2 are stored in the ROM 11a of the microcomputer 11 as a control program so that the processing procedure can be easily changed and maintained. Becomes The ROM 11a also stores a schedule table for time schedule control. The output of the temperature comparison means 6 is output to the cooler drive circuit 7 via the D / A converter 6a.
【００２３】[0023]
以上説明した様に、本考案に係る空調機は、オフタイマーで設定された運転停 止時刻から予め定めた所定時間だけ前に、時間スケジュール制御手段の制御が開 始され、時間スケジュール制御手段および設定値設定変更手段は、時間をかけて 徐々に目標室温を検出室温すなわち外気に近い温度にシフトすることで室温を徐 々に緩やかに近づけさせるから、特に就寝者に急な室温上昇あるいは降下による ような蒸し暑さや寒気による寝苦しさを与えることがない。 よって快適な状況を維持しつつ、空調機の運転を停止でき、使い勝手が著しく 改善される。 また、検出室温に代り、外気温度を基準にして温度シフトを行えば、さらに効 率的な温度曲線で室温を徐々に緩やかに外気温度に近づける効果がある。 As described above, in the air conditioner according to the present invention, the control of the time schedule control means is started a predetermined time before the operation stop time set by the off timer, and the time schedule control means and Since the set value setting changing means gradually shifts the target room temperature gradually toward the detected room temperature, that is, the temperature close to the outside air by gradually changing the target room temperature gradually over time, especially when a sleeping person suddenly raises or lowers the room temperature. It does not give a feeling of sleepiness due to the heat and cold. Therefore, the operation of the air conditioner can be stopped while maintaining a comfortable situation, and the usability is significantly improved. Further, if the temperature shift is performed based on the outside air temperature instead of the detected room temperature, there is an effect that the room temperature gradually and gradually approaches the outside air temperature with a more efficient temperature curve.
【図１】本考案に係る空調機の一実施例の要部ブロック
構成図である。FIG. 1 is a block diagram of a main part of an embodiment of an air conditioner according to the present invention.
【図２】本考案に係る空調機の別の実施例の要部ブロッ
ク構成図である。FIG. 2 is a block diagram of a main part of another embodiment of the air conditioner according to the present invention.
【図３】空調機の動作説明図である。FIG. 3 is an operation explanatory view of the air conditioner.
【図４】本考案に係る空調機のさらに別の実施例の要部
ブロック構成図である。FIG. 4 is a block diagram of a main part of still another embodiment of the air conditioner according to the present invention.
【図５】本考案に係る空調機の他の実施例の要部ブロッ
ク構成図である。FIG. 5 is a block diagram of a main part of another embodiment of the air conditioner according to the present invention.
【図６】従来の空調機の要部ブロック構成図である。FIG. 6 is a block diagram of a main part of a conventional air conditioner.
１ 空調機 ２ 時間スケジュール制御手段 ３ 設定値温度変更手段 ４ 目標室温設定手段 ５ 室温検出手段 ６ 温度比較手段 ７ 冷却機駆動回路 ８ 冷却機 ９ オフタイマー（オフタイマー設定手段） 1 air conditioner 2 hour schedule control means 3 set value temperature changing means 4 target room temperature setting means 5 room temperature detecting means 6 temperature comparing means 7 cooler drive circuit 8 cooler 9 off timer (off timer setting means)
Claims (5)
が目標室温を設定入力するための目標室温設定手段と、
前記室温検出手段の検出室温と前記目標室温設定手段の
設定する目標室温とを比較する温度比較手段と、前記温
度比較手段からの信号に基づき空調機を駆動させる空調
機駆動回路と、予め設定された時刻に該空調機の運転を
停止させるオフタイマー設定手段を備え、前記検出室温
が前記目標室温に一致するよう空調機を駆動または一時
停止させて制御する空調機において、 前記目標室温設定手段により入力された目標室温設定値
を変更する設定値温度変更手段と、該設定値温度変更手
段を所定の時間スケジュールで制御する時間スケジュー
ル制御手段とを備え、該時間スケジュール制御手段は前
記オフタイマー設定手段による設定時刻に基づいて所定
時間毎に所定温度ずつ前記目標室温を検出室温に近づけ
るように変更する制御信号を設定値温度変更手段に送る
ことを特徴とする空調機。1. Room temperature detecting means for detecting a room temperature, and target room temperature setting means for a user to set and input a target room temperature,
Temperature comparison means for comparing the detected room temperature of the room temperature detection means with the target room temperature set by the target room temperature setting means, an air conditioner drive circuit for driving an air conditioner based on a signal from the temperature comparison means, and preset In an air conditioner that comprises an off-timer setting means for stopping the operation of the air conditioner at a certain time, and controls by driving or temporarily stopping the air conditioner so that the detected room temperature matches the target room temperature, the target room temperature setting means A set value temperature changing means for changing the inputted target room temperature set value and a time schedule controlling means for controlling the set value temperature changing means in a predetermined time schedule are provided, and the time schedule controlling means is the off timer setting means. Based on the set time, the control signal for changing the target room temperature by a predetermined temperature at a predetermined time to approach the detected room temperature An air conditioner characterized by being sent to a temperature changing means.
目標室温設定手段は可変抵抗器で、前記設定値温度変更
手段は前記可変抵抗器を駆動させる電磁機構で、前記温
度比較手段は電圧コンパレータで、夫々構成したことを
特徴とする前記請求項１記載の空調機。2. The room temperature detecting means is a temperature sensor, the target room temperature setting means is a variable resistor, the set value temperature changing means is an electromagnetic mechanism for driving the variable resistor, and the temperature comparing means is a voltage comparator. 3. The air conditioner according to claim 1, wherein each of the air conditioners is configured as described above.
目標室温設定手段はロータリースイッチならびに該ロー
タリースイッチの各端子に接続された抵抗器で、前記設
定値温度変更手段は前記ロータリースイッチを回転させ
る電磁機構で、前記温度比較手段は電圧コンパレータ
で、夫々構成したことを特徴とする前記請求項１記載の
空調機。3. The room temperature detecting means is a temperature sensor, the target room temperature setting means is a rotary switch and a resistor connected to each terminal of the rotary switch, and the set value temperature changing means rotates the rotary switch. The air conditioner according to claim 1, wherein the temperature comparing means is an electromagnetic mechanism, and each of the temperature comparing means is a voltage comparator.
コンバータとを備え、前記さらに目標室温設定手段はキ
ー入力装置とそのインターフェース部を備え、前記温度
比較手段、設定値温度変更手段、時間スケジュール制御
手段は本体装置のシステム制御部であるマイクロコンピ
ュータの制御プログラムで構成し、前記各手段の検出温
度と設定温度のデジタル値とオフタイマー設定時刻との
入力値に基づいて制御することを特徴とする前記請求項
１記載の空調機。4. The room temperature detecting means includes a temperature sensor and an A / D.
A converter, the target room temperature setting means further includes a key input device and an interface section thereof, and the temperature comparison means, the set value temperature changing means, and the time schedule control means control a microcomputer which is a system control section of the main body apparatus. The air conditioner according to claim 1, wherein the air conditioner is configured by a program, and is controlled based on an input value of a detected temperature of each unit, a digital value of a set temperature, and an off timer set time.
による外気温度検出手段を備え、前記設定値温度変更手
段に送る制御信号は、前記目標室温を検出室温に近づけ
るよう変更する代りに、前記目標室温を前記外気温度検
出手段による外気温度に近づけるよう変更することを特
徴とする請求項１，２，３または４記載の空調機。5. A temperature sensor is provided outside the room, which is provided with an outside air temperature detecting means by the temperature sensor, and the control signal sent to the set value temperature changing means is changed to bring the target room temperature close to the detected room temperature, The air conditioner according to claim 1, 2, 3, or 4, wherein the target room temperature is changed so as to approach the outside air temperature detected by the outside air temperature detecting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994014343U JP3010598U (en) | 1994-10-26 | 1994-10-26 | air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994014343U JP3010598U (en) | 1994-10-26 | 1994-10-26 | air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3010598U true JP3010598U (en) | 1995-05-02 |
Family
ID=43146357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1994014343U Expired - Lifetime JP3010598U (en) | 1994-10-26 | 1994-10-26 | air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3010598U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07176886A (en) * | 1993-12-21 | 1995-07-14 | Tokimec Inc | Electromagnetic shield space constituting body and its assembling method |
| JPH07176887A (en) * | 1993-12-20 | 1995-07-14 | Tokimec Inc | Electromagnetic shield material and constituting method of electromagnetic shield space using the material |
| KR20120128888A (en) * | 2011-05-18 | 2012-11-28 | 엘지전자 주식회사 | An air conditioner and a control method the same |
| KR101697607B1 (en) | 2015-05-19 | 2017-01-20 | (주) 솔텍시스템 | Controller for chiller and heater, method and computer readable recording medium for controlling a temperature of chiller and heater |
-
1994
- 1994-10-26 JP JP1994014343U patent/JP3010598U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07176887A (en) * | 1993-12-20 | 1995-07-14 | Tokimec Inc | Electromagnetic shield material and constituting method of electromagnetic shield space using the material |
| JPH07176886A (en) * | 1993-12-21 | 1995-07-14 | Tokimec Inc | Electromagnetic shield space constituting body and its assembling method |
| KR20120128888A (en) * | 2011-05-18 | 2012-11-28 | 엘지전자 주식회사 | An air conditioner and a control method the same |
| KR101697607B1 (en) | 2015-05-19 | 2017-01-20 | (주) 솔텍시스템 | Controller for chiller and heater, method and computer readable recording medium for controlling a temperature of chiller and heater |
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