JPS6393611A - Blower controller for air conditioner for automobile - Google Patents
Blower controller for air conditioner for automobileInfo
- Publication number
- JPS6393611A JPS6393611A JP23810286A JP23810286A JPS6393611A JP S6393611 A JPS6393611 A JP S6393611A JP 23810286 A JP23810286 A JP 23810286A JP 23810286 A JP23810286 A JP 23810286A JP S6393611 A JPS6393611 A JP S6393611A
- Authority
- JP
- Japan
- Prior art keywords
- blower
- operating means
- air
- operating
- mode
- 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
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00828—Ventilators, e.g. speed control
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、自動車用の空調装置における送風制御装置に
関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to an air blow control device in an air conditioner for an automobile.
（従来の技術）
従来、特公昭５５−１６８４２号公報や特開昭５８−２
０４９９７号公報に見られるように、車室内の各別の区
域、例えば運転席側と助手席側とへの送風を行う１対の
送風機を設けた自動車用空調装置は仰られ、この場合運
転席側と助手席側とに各別の操作手段を設けて、該各操
作手段により該各送風機を作動させ、運転席側と助手席
側の乗員が夫々の好みに合わせて独立に風量を調節し得
るようにすることも考えられている。(Prior art) Conventionally, Japanese Patent Publication No. 55-16842 and Japanese Unexamined Patent Publication No. 58-2
As seen in Publication No. 04997, there is an air conditioner for a car that is equipped with a pair of blowers that blow air to different areas in the vehicle interior, for example, the driver's seat side and the passenger seat side. Separate operation means are provided on the side and passenger side, and the respective operation means operate the respective blowers, so that occupants on the driver and passenger seats can independently adjust the air volume according to their respective preferences. It is also being considered to make it possible to obtain
（発明が解決しようとする問題点）
上記のものでは、幼児や車に不馴な人を同乗させる等し
て運転者が助手席側の風量も調節しなければならないよ
うな場合、その操作が面倒となり、運転席側の操作手段
により助手席側の送風をもコントロールし得るようにす
ることが１壕れる。(Problem to be Solved by the Invention) In the above system, when the driver has to adjust the air volume on the passenger seat side, such as when a child or someone unfamiliar with the car is in the car, the operation is difficult. This would be troublesome, and it would be necessary to make it possible to control the ventilation on the passenger seat side using the operating means on the driver's seat side.
本発明は、かかる要°望に適合した送風制御装置を提供
することをその目的とする。An object of the present invention is to provide an air blowing control device that meets such requirements.
（問題点を解決するための手段）
本発明は、上記目的を達成すべく、車室内の各別の区域
への送風を行う複数の送風機を備える自動車用空調装置
であって、該各送風機に対応する各別の操作手段を設け
るものにおいて、該各送風機を一つの操作手段に依存し
て作動させる連動モードと、該各送風機に対応する各操
作手段に依存して作動させる独立モードとを選択する選
択手段と、該選択手段に応答して該各送風機に連動モー
ドでの作動と独立モードでの作動とを与える制御手段と
を設けたことを特徴とする。(Means for Solving the Problems) In order to achieve the above object, the present invention is an air conditioner for an automobile that includes a plurality of air blowers that blow air to different areas in a vehicle interior, In a device with corresponding separate operating means, select an interlocking mode in which each blower is operated depending on one operating means, and an independent mode in which each blower is operated depending on each operating means corresponding to the blower. The present invention is characterized in that it is provided with a selection means for selecting, and a control means for causing each blower to operate in an interlocking mode or an independent mode in response to the selection means.
（作 用）
選択手段で連動モードを選択すれば、一つの操作手段の
操作で車室内の各区域への送風がコントロールされ、又
独立モードを選択すれば、各操作手段の操作で車室内の
各区域への送風が独立にコントロールされる。(Function) If the interlocking mode is selected using the selection means, the air blowing to each area in the vehicle interior can be controlled by operating one operating means, and if the independent mode is selected, the air blowing to each area in the vehicle interior can be controlled by operating each operating means. Air flow to each area is controlled independently.
（実施例）
第１図を参照して、（１）は空調ユニットケースを示し
、該ケース（１）内に各別の第１第２送風機（２１）（
２ｔ）に連る＠１１ｚ通風路（３＋０３２）を画成し、
該第１送風機（２１）により該第１通風路（３１）を介
して運転席側への送風と、該第２送風機（２２）により
該第２通風路（３りを介して助手席側への送風とを行う
ようにし、更に該ケース（１）内に、該間通風路（３１
）（３寞）に跨らせて冷却用熱交換器としてのエバポレ
ータ（４）と、その下流側に該間通風路（３１）（ｈ）
に部分的に跨らせてエンジン冷却水を循環させるヒータ
（５）とを設けると共に、該間通風路（３１）（ｈ）の
該エバポレータ（４）と核ヒータ（５）との中間部分に
夫々エアミックスダンパ（６１）（６３）を設け、該各
ダンパ（６＋）（６鵞）の開度調節により該ヒータ（５
）で再加熱する空気量と該ヒータ（５ンをバイパスさせ
る空気量との割合を変化させて吹出空気温度を調節する
ようにした。(Example) Referring to FIG. 1, (1) shows an air conditioning unit case, and inside the case (1) there are separate first and second blowers (21) (
2t) to define @11z ventilation path (3+032),
The first blower (21) blows air to the driver's seat side via the first air passage (31), and the second blower (22) blows air to the passenger seat side via the second air passage (3). Furthermore, inside the case (1), a ventilation passage (31
) (3 floors) and an evaporator (4) as a cooling heat exchanger, and a ventilation passage (31) (h) between the two on the downstream side.
A heater (5) for circulating engine cooling water is provided partially over the evaporator (4) and a nuclear heater (5) in the ventilation passage (31) (h). Air mix dampers (61) and (63) are provided respectively, and the heater (5
The temperature of the blown air was adjusted by changing the ratio of the amount of air reheated by the heater (5) and the amount of air bypassed by the heater (5).
前記各送風機（２１）（２＊）は、各モータＭ（、Ｍ２
で駆動されるシロッコファンで構成されるものとし、第
２図に示す如く、第１送風機（２１）のモータＭ１に直
列の第１パワトランジスタ（７１）のペースに接続した
第１コントロールアンプ（８１）ヘノ入力電圧に応じて
該モータＭ１の回転数、即ち該第１送風機（２１）の送
風量を増減し、又第２送風機（２２）のモータＭ２に直
列の第２パワトランジスタ（７ｚ）のベースに接続した
第２コントロールアンプ（８りへの入力電圧に応じて該
モータＭ２の回転数、即ち該第２送風機（２りの送風量
を増減するようにした。Each of the blowers (21) (2*) is connected to each motor M (, M2
As shown in FIG. ) The number of rotations of the motor M1, that is, the amount of air blown by the first blower (21) is increased or decreased according to the input voltage of the helenoid, and the second power transistor (7z) connected in series with the motor M2 of the second blower (22) is The number of revolutions of the motor M2, that is, the amount of air blown by the second blower, was increased or decreased in accordance with the input voltage to the second control amplifier connected to the base.
そして、該各コントロールアンプ（８１） （８！ ）
の入力電圧を調節して風量を設定する可変抵抗器から成
る運転席側の第１操作手段（９１）と助手席側の第２操
作手段（９２）とを設けると共に、各送風＠ （２１）
（２！ ）を該第１操作手段（９１）に依存して作動さ
せる連動モードと、第１送風機（２１）を該第１操作手
段（９１）と、第２送風機（２２）を該第２操作手段（
９２）とに依存して作動させる独立モードとを選択する
選択手段（７）と、該選択手段（６）に応答して連動モ
ード選択時は該第１操作手段（９１）からの電圧倶号を
両コントロールアンプ（８ｘ ）（８ｓ ）に入力し、
独立モード選択時は該第１操作手段（９１）からの電圧
信号を第１コンドロールア７７’ （８ｔ ）と、該第
２操作手段（９２）からの電圧信号を第２コントロール
アンプ（８２）とに入力する制御手段（１１）とを設け
るものとした。And each control amplifier (81) (8!)
A first operating means (91) on the driver's seat side and a second operating means (92) on the passenger's seat are provided, each consisting of a variable resistor that adjusts the input voltage of the fan and sets the air volume.
(2!) depending on the first operating means (91), the first blower (21) is operated depending on the first operating means (91), and the second blower (22) is operated depending on the second operating means (91). Operation means (
92), and a selection means (7) for selecting an independent mode to be operated depending on the selection means (6), and a voltage number from the first operation means (91) when the linked mode is selected in response to the selection means (6). Input to both control amplifiers (8x) (8s),
When the independent mode is selected, the voltage signal from the first operating means (91) is sent to the first controller 77' (8t), and the voltage signal from the second operating means (92) is sent to the second control amplifier (82). A control means (11) for input is provided.
これを史に詳述するに、該選択手段（７）は、電圧印加
端子に連る抵抗（１０ａ）と、その接地回路に介設した
選択スイッチ（１０ｂ）とを備えて、該スイッチ（１０
ｂ）のオン時にローレベルの連動モード信号と、そのオ
フ時にハイレベルの独立モード信号とを発生すべく構成
され、又該制御手段（１１）は、第２コントロールアン
プ（８意）に対する第１操作手段（９１）からの入力回
路と、第２操作手段（９２）からの入力回路とに各介入
した第１第２ゲート回路Ｃ１ｌ＆） （ｌｌｂ）で構成
されるものとし、該各ゲート回路（ｌｌａ） （ｌｌｂ
）の制御端子への入力信号がハイレベルのとき核各入力
回路が閉成されるようにし、咳第１ケート回路（ｌｌａ
）の制御端子に該選択手段間からの信号をインバー古（
ｌｉｅ）を介して入力すると共に、該第２ケート回路（
ｌｌｂ）の制御端子に該選択手段（７）からの信号をそ
のまま入力するようにした。To explain this in detail, the selection means (7) includes a resistor (10a) connected to a voltage application terminal, and a selection switch (10b) interposed in the grounding circuit.
b) is configured to generate a low level interlock mode signal when turned on and a high level independent mode signal when turned off, and the control means (11) is configured to generate a first The input circuit from the operating means (91) and the input circuit from the second operating means (92) shall each be composed of a first and second gate circuit C1l&) (llb), and each gate circuit ( lla) (llb
) so that each input circuit is closed when the input signal to the control terminal of the first cough gate circuit (lla
), the signal from between the selection means is inverted (
ie) and the second gate circuit (
The signal from the selection means (7) is input as is to the control terminal of the selection means (7).
而して、該選択手段（ト）の選択スイッチ（１０ｂ）を
オンして連動モードを選択すれば、該第１ゲート回路（
ｌｌａ）の制御端子の入力信号がハイレベルとなって、
第１操作手段（９１）からの電圧信号が第１コントロー
ルアンプ（８１）に加え第２コントロールアンプ（８？
）にも入力され、第１第２送風機（２１）（２ｔ）に該
第１操作手段（９１）に依存した連動モードでの作動が
与えられ、又該スイッチ（１０ｂ）をオフして独立モー
ドを選択すれば、該第２ゲート回路（ｌｌｂ）の制御端
子の入力信号がハイレベルとなって、第２操作手段（９
りからの電圧信号が第２コントロールアンプ（８□）に
入力され、第１第２送風機（２＋）（２ｔ）に夫々第１
第２操作手段（９＋）（９２）に依存した独立モードで
の作動が与えられる。Then, when the selection switch (10b) of the selection means (g) is turned on to select the interlocking mode, the first gate circuit (
The input signal of the control terminal of lla) becomes high level,
A voltage signal from the first operating means (91) is added to the first control amplifier (81) and the second control amplifier (8?
), the first and second blowers (21) (2t) are given operation in an interlocking mode depending on the first operating means (91), and the switch (10b) is turned off to operate in an independent mode. If , the input signal of the control terminal of the second gate circuit (llb) becomes high level, and the second operating means (9
The voltage signal from the
An independent mode of operation is provided depending on the second operating means (9+) (92).
かくて、同乗者がいない場合、独立モードを選択して助
手席側への送風を控えることにより無駄なエネルギー消
費を防止でき、又同乗者がいる場合に独立モードを選択
して、各乗員が各操作手段（９＋）（９２）ｔ：操作し
て夫々の好みに合わせて風量調節でき、一方幼児や車に
不馴な人を同乗させる等して運転者が助手席側の風量も
調節しなければならないような場合、連動モードを選択
すれば、第１操作手段（９１）のみの操作で助手席側の
送風もコントロールでき便利である。Thus, when there is no passenger, selecting the independent mode and refraining from blowing air to the passenger seat side can prevent wasteful energy consumption, and when there is a passenger, selecting the independent mode allows each passenger to Each operation means (9+) (92) t: The air volume can be adjusted according to each person's preference by operating it, while the driver can also adjust the air volume on the passenger seat side if a child or someone unfamiliar with cars is in the car. If this is necessary, selecting the interlocking mode is convenient because you can also control the air blowing on the passenger seat side by operating only the first operating means (91).
尚、上記実施例では、運転席側と助手席側とへの送風を
行う各別の送風機（２１）（２ｔ）を設けたものについ
て説明したが、前席側と後席側とへの送風を行う各別の
送風機を設けるものにも同様に本発明を適用できる。In the above embodiment, a separate blower (21) (2t) was provided for blowing air to the driver's seat side and passenger seat side. The present invention can be similarly applied to systems that are provided with separate blowers for each purpose.
（発明の効果）
以上の如く不発明によるときは、各別の送風機を各別の
操作手段に依存させて独立モードで作動させたり、単一
の操作手段に依存させて連動モードで作動させることが
でき、状況に合わせた適切な送風コントロールを行い得
られる効果を有する。(Effect of the invention) As described above, in the case of non-invention, it is not possible to make each blower depend on a separate operating means and operate in an independent mode, or make it depend on a single operating means and operate in an interlocking mode. It has the effect of controlling airflow appropriately according to the situation.
第１図は本発明を適用する空調装置の１例の線図、第２
図はその送風機の制御回路を示す回路図である。
（２１）（２雪）・・・送風機
（９１）（９り・・・操作手段
Ｑｆ）・・・選択手段
Ｑｌ）・・・制御手段
第１図Fig. 1 is a diagram of an example of an air conditioner to which the present invention is applied;
The figure is a circuit diagram showing the control circuit of the blower. (21) (2 Snow)...Blower (91) (9ri...Operation means Qf)...Selection means Ql)...Control means Fig. 1
Claims (1)
る自動車用空調装置であつて、該各送風機に対応する各
別の操作手段を設けるものにおいて、該各送風機を一つ
の操作手段に依存して作勧させる連動モードと、該各送
風機に対応する各操作手段に依存して作動させる独立モ
ードとを選択する選択手段と、該選択手段に応答して該
各送風機に連動モードでの作動と独立モードでの作動と
を与える制御手段とを設けたことを特徴とする自動車用
空調装置の送風制御装置。In an automobile air conditioner equipped with a plurality of blowers that blow air to different areas in the vehicle interior, and which is provided with separate operation means corresponding to each blower, each blower may be combined into one operation means. a selection means for selecting an interlocking mode in which the blower is operated in a dependent manner and an independent mode in which the blower is operated in dependence on each operating means corresponding to the blower; 1. A blower control device for an air conditioner for an automobile, characterized in that it is provided with a control means for providing operation and operation in an independent mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23810286A JPS6393611A (en) | 1986-10-08 | 1986-10-08 | Blower controller for air conditioner for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23810286A JPS6393611A (en) | 1986-10-08 | 1986-10-08 | Blower controller for air conditioner for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6393611A true JPS6393611A (en) | 1988-04-23 |
Family
ID=17025203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23810286A Pending JPS6393611A (en) | 1986-10-08 | 1986-10-08 | Blower controller for air conditioner for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393611A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1500533A1 (en) * | 2003-07-23 | 2005-01-26 | Behr France S.A.R.L. | Vehicle air-conditioning unit comprising a master blower and a slave blower |
-
1986
- 1986-10-08 JP JP23810286A patent/JPS6393611A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1500533A1 (en) * | 2003-07-23 | 2005-01-26 | Behr France S.A.R.L. | Vehicle air-conditioning unit comprising a master blower and a slave blower |
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