JPS63270216A - Flow passage converting device for air conditioning device for automobile - Google Patents
Flow passage converting device for air conditioning device for automobileInfo
- Publication number
- JPS63270216A JPS63270216A JP10667187A JP10667187A JPS63270216A JP S63270216 A JPS63270216 A JP S63270216A JP 10667187 A JP10667187 A JP 10667187A JP 10667187 A JP10667187 A JP 10667187A JP S63270216 A JPS63270216 A JP S63270216A
- Authority
- JP
- Japan
- Prior art keywords
- guider
- damper
- flow path
- air
- 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
- 238000004378 air conditioning Methods 0.000 title claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 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
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00671—Damper doors moved by rotation; Grilles
- B60H1/00678—Damper doors moved by rotation; Grilles the axis of rotation being in the door plane, e.g. butterfly doors
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
この発明は、自動車用空気調和装置において、調和空気
の流路を設定する流路変換装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a flow path conversion device for setting a flow path for conditioned air in an air conditioner for an automobile.
従来の技術
従来の自動車用空気調和装置（例えば特開昭５９−４６
８０３号公報）は、第６図に示すように流路を形成する
ケース１内部に、モータ２によって駆動されるファン３
、ヒータコア４、流路を切シ換えるダンパ５が設けられ
ている。そしてその空気モード切替はダンパ５の開閉の
みで行なっている。Conventional technology Conventional air conditioners for automobiles (e.g. Japanese Patent Laid-Open No. 59-46
No. 803), as shown in FIG. 6, a fan 3 driven by a motor 2 is installed inside a case 1 forming a flow path.
, a heater core 4, and a damper 5 for switching the flow path. The air mode switching is performed only by opening and closing the damper 5.
発明が解決しようとする問題点
しかし、このような構造のものでは、ダンパ５の開閉の
みしか行なっていないため、例えば同図Ｂの場合（ＭＡ
Ｘ、ＨＯＴ）むだな空間が多く１＠音、空気流量の点で
不利であるばかシでなく、ダンパ５の可動角度も非常に
大きいという問題点があった。Problems to be Solved by the Invention However, with such a structure, only the opening and closing of the damper 5 is performed.
X, HOT) There is a problem that there is a lot of wasted space, which is disadvantageous in terms of sound and air flow, and the movable angle of the damper 5 is also very large.
そこで本発明は警音、空気流量の点で有利となるよう可
動する流路ガイダ６を備え、スムーズな空気の流れが得
られるようにすることを目的とするものである。Therefore, an object of the present invention is to provide a movable flow path guider 6 that is advantageous in terms of the alarm sound and the air flow rate, so that smooth air flow can be obtained.
問題点を解決するだめの手段
上記問題点を解決するために本発明は、空気の流れをス
ムーズにするために可動する複数個の流路ガイダを５駆
動するガイダ駆動手段、空気流路を切替開閉する複数個
のダンパを駆動するダンパ駆動手段、互いに排他的な二
つ以上の空調モードの中から一つの空調モードを選択す
る選択スイッチ、前記選択スイッチの出力を解読して選
択されたモードを判別すると共に前記空調モードに応じ
て前記複数個の流路ガイダの可動状態及び前記複数個の
ダンパの切替開閉状態を決める状態決定手段、前記状態
決定手段の出力信号に応じて前記駆動手段に駆動制御信
号を出力する出力手段よシ構成したものである。Means for Solving the Problems In order to solve the above problems, the present invention provides guider driving means for driving a plurality of movable flow path guiders in order to smooth the flow of air, and a guider driving means for switching the air flow paths. damper driving means for driving a plurality of dampers to open and close; a selection switch for selecting one air conditioning mode from two or more mutually exclusive air conditioning modes; and a selection switch for selecting the selected mode by decoding the output of the selection switch. a state determining means that determines the movable state of the plurality of flow path guiders and the switching open/close state of the plurality of dampers according to the air conditioning mode; and a state determining means that drives the driving means in accordance with an output signal of the state determining means. It is constructed of an output means for outputting a control signal.
作 用
この技術的手段により、モード選択スイッチによシ選択
モードに応じた流路ガイダ、ダｌパとなるように駆動手
段を判定・状態決定手段及び出力手段によシ制御する。Operation: With this technical means, the driving means is controlled by the judgment/state determining means and the output means so that the flow path guider and damper operate according to the mode selected by the mode selection switch.
その結果、流路ガイダは騒音、空気流量の点で最適の位
置にセットされる。As a result, the flow path guider is set at the optimal position in terms of noise and air flow rate.
実施例
以下、本発明の一実施例を添付図面にもとづいて説明す
る。Embodiment Hereinafter, one embodiment of the present invention will be described based on the accompanying drawings.
第１図において、１はエアコンユニットケース、２はモ
ータ、３はファン、４はヒータコア、５はダンパ、６は
流路ガイダである。In FIG. 1, 1 is an air conditioner unit case, 2 is a motor, 3 is a fan, 4 is a heater core, 5 is a damper, and 6 is a flow path guider.
ダンパ５及び流路ガイダ６の動作状態を第２図。FIG. 2 shows the operating states of the damper 5 and the flow path guider 6.
第４図によシ説明する。This will be explained with reference to FIG.
モード選択スイッチによりＭＡＸ、Ｃ０ＬＤが選択され
たとすると、判定・状態決定手段を介して出力手段は、
選択されたモードを満足するような出力信号を駆動手段
に発し、出力信号によりダンパ駆動手段はダンパ５を第
２図のＡの位置に作動させ、ガイダ駆動手段は流路ガイ
ダ６を第１図のａの位置に作動させることによりＭＡＸ
、Ｃ０ＬＤの状態をつくシ出す。同様にモード選択スイ
ッチによ、９ＭＡＸ、ＨＯＴが選択されるとダンパ５、
流路ガイダ６は第１図においてそれぞれＢ、ｂの位置に
作動し、ＭＡＸ、ＨＯＴの状態をつくり出すと同時に流
路ガイダ６によシスムーズな空気の流れとなる。Assuming that MAX and C0LD are selected by the mode selection switch, the output means via the judgment/state determination means:
An output signal that satisfies the selected mode is issued to the drive means, and the output signal causes the damper drive means to operate the damper 5 to the position A in FIG. 2, and the guider drive means moves the flow path guider 6 to the position shown in FIG. MAX by operating in position a of
, output the state of C0LD. Similarly, when 9MAX and HOT are selected by the mode selection switch, damper 5,
The flow path guider 6 operates to positions B and b in FIG. 1, respectively, to create the MAX and HOT conditions, and at the same time, the flow path guider 6 causes a smooth air flow.
吐出口の位置が限定された場合の実施例を第２図、第５
図により説明する。Examples in which the position of the discharge port is limited are shown in Figures 2 and 5.
This will be explained using figures.
モード選択スイッチによりＨＥＡＴが選択されたとする
と、判定・状態決定手段を介して出力手段は選択された
モードを満足するような出力信号を駆動手段に発し、出
力信号によりガイダ駆動手段は流路ガイダ６ａ、ｂを第
２図のつ、うの位置に作動させヒート吐出口９にスムー
ズに空気を流すことができる。Assuming that HEAT is selected by the mode selection switch, the output means issues an output signal that satisfies the selected mode to the drive means via the judgment/state determination means, and the guider drive means is activated by the flow path guider 6a by the output signal. , b are operated to the positions shown in FIG. 2 to allow air to flow smoothly through the heat discharge port 9.
他のモードの場合も同様である。The same applies to other modes.
発明の効果
以上のように本発明は、流路ガイダを選択されたモード
に応じ作動させることによりスムーズな空気の流れが得
られ、騒音・空気流量の両面で有利となる。Effects of the Invention As described above, the present invention can obtain smooth air flow by operating the flow path guider according to the selected mode, and is advantageous in terms of both noise and air flow rate.
第１図は本発明の一実施例による自動車用空気調和装置
の流路変換装置のダンパ周辺部の断面構成図、第２図は
他の実施例を示す断面構成図、第３図は本発明の流路変
換装置を機能実現手段で表現したブロック図、第４図は
第１図に示す流路変換装置の流路ガイダおよびダンパと
各モードの関係を示すマｌ−ＩＪクツ２フ
流路変換装置の流路ガイダおよびダンノ（と各モードの
関係を示すマトリックス図、第６図は従来の流路変換装
置の断面構成図である。
１・・・・・・ケース、２・・・・・・モータ、３・・
・・・・ファン、４・・・・・・ヒータコア、５・・・
・・・ダンパ、６・・・・・・流路ガイダ。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名Ｉ−
ケース
２・−モータ
３゛−ファン
４−ヒータコア
７−・−チフ吐お口
８−゛ベント吹田口
第３図
第４図 第５図FIG. 1 is a cross-sectional configuration diagram of the damper surrounding area of a flow path conversion device for an automobile air conditioner according to one embodiment of the present invention, FIG. 2 is a cross-sectional configuration diagram showing another embodiment, and FIG. 3 is a cross-sectional configuration diagram of the present invention. FIG. 4 is a block diagram expressing the flow path conversion device shown in FIG. A matrix diagram showing the relationship between the flow path guider and Dunno (and each mode) of the conversion device, and FIG. 6 is a cross-sectional configuration diagram of a conventional flow path conversion device. 1... Case, 2... ...Motor, 3...
...Fan, 4...Heater core, 5...
...Damper, 6...Flow path guider. Name of agent: Patent attorney Toshio Nakao and one other person I-
Case 2 - Motor 3 - Fan 4 - Heater core 7 - Chip outlet 8 - Vent Suita mouth Fig. 3 Fig. 4 Fig. 5
Claims (1)
流路ガイダを駆動するガイダ駆動手段、空気流路を切替
開閉する複数個のダンパを駆動するダンパ駆動手段、互
いに排他的な二つ以上の空調モードの中から一つの空調
モードを選択する選択スイッチ、前記選択スイッチの出
力を解読して選択されたモードを判別すると共に前記空
調モードに応じて前記複数個の流路ガイダの可動状態及
び前記複数個のダンパの切替開閉状態を決める状態決定
手段、前記状態決定手段の出力信号に応じて前記ダンパ
駆動手段及びガイダ駆動手段に駆動制御信号を出力する
出力手段を備えた自動車用空気調和装置の流路変換装置
。A guider drive means that drives a plurality of movable flow path guiders to smooth the air flow, a damper drive means that drives a plurality of dampers that switch open and close the air flow paths, and two or more mutually exclusive a selection switch for selecting one air conditioning mode from among the air conditioning modes; a selection switch for decoding the output of the selection switch to determine the selected mode; and determining the movable state of the plurality of flow path guiders and the An air conditioner for an automobile, comprising a state determining means for determining switching open/close states of a plurality of dampers, and an output means for outputting a drive control signal to the damper driving means and the guider driving means in accordance with an output signal of the state determining means. Flow path conversion device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10667187A JPS63270216A (en) | 1987-04-30 | 1987-04-30 | Flow passage converting device for air conditioning device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10667187A JPS63270216A (en) | 1987-04-30 | 1987-04-30 | Flow passage converting device for air conditioning device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63270216A true JPS63270216A (en) | 1988-11-08 |
Family
ID=14439538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10667187A Pending JPS63270216A (en) | 1987-04-30 | 1987-04-30 | Flow passage converting device for air conditioning device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63270216A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6190196B1 (en) | 1996-09-27 | 2001-02-20 | The Whitaker Corporation | Cable connector assembly |
-
1987
- 1987-04-30 JP JP10667187A patent/JPS63270216A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6190196B1 (en) | 1996-09-27 | 2001-02-20 | The Whitaker Corporation | Cable connector assembly |
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