JPS5849511A - Blast direction control unit of car cooler - Google Patents
Blast direction control unit of car coolerInfo
- Publication number
- JPS5849511A JPS5849511A JP14050781A JP14050781A JPS5849511A JP S5849511 A JPS5849511 A JP S5849511A JP 14050781 A JP14050781 A JP 14050781A JP 14050781 A JP14050781 A JP 14050781A JP S5849511 A JPS5849511 A JP S5849511A
- Authority
- JP
- Japan
- Prior art keywords
- seating
- seat
- ventilator outlet
- ventilator
- conditions
- 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.)
- Granted
Links
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
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00742—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by detection of the vehicle occupants' presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、車両用クーラの送風方向制御装置に関し、イ
ンストルメントパネルのベンチレータ吹出口から車室内
へ吹き出される冷房気の送風方向を乗員の着座状態に応
じて自動的に変えるようになした車両用クーラの送風方
向制御装置を提供することを目的とする。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a blowing direction control device for a vehicle cooler, which automatically controls the blowing direction of cooling air blown into a vehicle interior from a ventilator outlet in an instrument panel according to the seating state of a passenger. An object of the present invention is to provide an air blowing direction control device for a vehicle cooler.
第１図に示すように、車両用クーラの冷房気を吹き出す
インストルメントパネル１のベンチレータ吹出口２ａ−
２ｄには、風向き調節用のレジスタ３ ａ −３ｄが数
句けられているが、従来、このレジスタは直接手動操作
によりその向きを変え、吹き出し空気の方向を調節して
いた。このため、乗員の着座位置や着座人員が変わる度
に冷房気の向きを着座方向に手動で調節しなおさねばな
らず、操作が煩わしいという欠点があった。As shown in FIG. 1, a ventilator outlet 2a of an instrument panel 1 blows out cooling air from a vehicle cooler.
2d has several registers 3a to 3d for adjusting the wind direction, but conventionally, the direction of the blown air has been adjusted by changing the direction of these registers by direct manual operation. For this reason, each time the seating position of the occupant or the number of occupants changes, the direction of the cooling air must be manually readjusted toward the seating direction, resulting in a troublesome operation.
本発明は、特許請求の範囲に記載した構成とすることに
より」−述欠点を解消したもので、ぺ／チレーク吹出口
から吹き出される冷房気の向きを乗員の着座状態の変動
に応じて予め設定された最適方向に自動的に変えるよう
になしだ車両用クーラの送風方向制御装置を得だもので
ある。The present invention solves the above-mentioned drawbacks by having the structure described in the claims, and the direction of the cooling air blown out from the air outlet can be adjusted in advance according to changes in the seating condition of the passenger. The present invention provides an air blowing direction control device for a car cooler that automatically changes the blowing direction to a set optimum direction.
以下、図面により本発明の詳細な説明する。Hereinafter, the present invention will be explained in detail with reference to the drawings.
第２図は、本発明になる送風方向制御装置の構成を示す
ブロック回路図を示し１．図示例は第１図の如きｔつの
ベンチレータ吹出口２ａ −２６を備えた自動車に本発
明装置を適用した場合の構成例である。図中、’４ａ’
、 ４ｂ 、 ４’ｃは乗員の着座状態を検出するた
めのシートスイッチであって、例えば、シートスイッチ
４ａは助手席シートクッション内に、ノートスイッチ４
１つは後部シートの右席側シートクッション内に、シー
トスイッチ４ｃは後部シートの在席側シートクッション
内にそれぞれ設けられ、乗員が各座席に着座したときこ
れを検出するものである。FIG. 2 shows a block circuit diagram showing the configuration of the air blowing direction control device according to the present invention.1. The illustrated example is a configuration example in which the device of the present invention is applied to an automobile equipped with t ventilator outlets 2a to 26 as shown in FIG. In the figure, '4a'
, 4b, 4'c are seat switches for detecting the seating state of the occupant. For example, the seat switch 4a is a note switch 4 in the seat cushion of the passenger seat.
One is provided in the seat cushion on the right side of the rear seat, and the seat switch 4c is provided in the seat cushion on the occupied side of the rear seat, and these switches detect when an occupant is seated on each seat.
制御回路５は、前記シートスイッチ４ ａ ＋ ４１）
１４Ｃの検出信号よりその時の乗員の着座状態を判別
し、サーボ回路６によりベンチレータ吹出［］２ａ、
−２６のレジスタ３ ａ −３６の向きを予め定められ
た最適の方向に自動的に変えるよう制御する回路であり
、例えばマイクロコンピュータ等により構成されている
。The control circuit 5 includes the seat switch 4a+41)
The seating state of the occupant at that time is determined from the detection signal of 14C, and the servo circuit 6 causes the ventilator blowout []2a,
-26 register 3a This is a circuit that controls the direction of register 3a -36 to be automatically changed to a predetermined optimum direction, and is constructed of, for example, a microcomputer.
ベンチレータ吹出口’ｌ ａ −’ｌ ｄに数句けられ
たレジスタ３ ａ ’−３６は、第３図に示すように、
ザーボモータ７．歯車機構８等からなるサーボ回路６に
よりフィン９の向きを左右に変え、ベンチレータ吹出Ｉ
Ｔ］ ２ ａ、 −２＋−１から吹き出される冷房気の
送風方向を自在に調節しうるよう構成されている。As shown in FIG.
Servo motor7. A servo circuit 6 consisting of a gear mechanism 8 etc. changes the direction of the fins 9 to the left and right, and the ventilator blowout I
T] 2a, -2+-1 is configured to freely adjust the direction of cooling air blown out.
上記構成になる本発明装置は、次のように作動する。The device of the present invention configured as described above operates as follows.
い壕、各シートスイッチ４ａ 、４ｂ 、４ｃから乗員
の着座位置に応じて検出信号が制御回路５に入力される
と、制御回路５は、第ｑ図に示すようにシートスイッチ
４ａ 、４ｂ 、４ｃのＯＮ （○印で示す）、ＯＦＦ
（Ｘ印で示す）の状態即ち乗員の着座状態に応じてこ
れを着座フラッグ５ｉＦＬ＝０−７のいずれかに変換す
る。制御回路５内には、第Ｓ図及び第６図に示すように
、予め前記着座フラッグＳｊ、ＰＬ ＝ ０− ’７に
対応して各ベンチレータ吹出口２ａ−２ｃｌから吹き出
される冷房気の送風方向（図示例の場合、第４図のよう
にＭ、Ｎ、ａ。When a detection signal is input to the control circuit 5 from each seat switch 4a, 4b, 4c according to the seating position of the occupant, the control circuit 5 switches the seat switch 4a, 4b, 4c as shown in FIG. ON (indicated by a circle), OFF
The seating flag 5iFL is converted to one of 0-7 depending on the state (indicated by the X mark), that is, the seating state of the occupant. In the control circuit 5, as shown in FIG. S and FIG. Directions (in the illustrated example, M, N, a as shown in FIG. 4).
ｂのグ方向に区分）の状態が設定記憶されている。The states of (divided in the direction of (b)) are set and stored.
従って、制御回路５は、前記の如くシートスイッチ４ａ
、４ｂ、４ｃのＯＮ 、 ＯＦＦの状態に従って着座フ
ラッグ５ｉＦＬ ＝ ０−７のいずれかを選択すると、
サーボ回路６．・・・６を制御し、着座フラッグ５ｉＦ
Ｌ＝０７に応じて各ベンチレータ吹出口２ａ、−２ｃＪ
のレジスタ３ ａ −３６のフィン９の向きを第Ｓ図及
び第４図に示す各送風方向に向けて自動的に変更する。Therefore, the control circuit 5 controls the seat switch 4a as described above.
, 4b, 4c are ON or OFF, and one of the seating flags 5iFL = 0-7 is selected.
Servo circuit 6. ...Control 6, seating flag 5iF
Each ventilator outlet 2a, -2cJ according to L=07
The direction of the fins 9 of the register 3a-36 is automatically changed toward each air blowing direction shown in FIG. S and FIG.
このため、例えば、５ｊＦＬ−０即ち運転者７人しか乗
車していない場合には、すべての吹出口２ａ −’ｌ
ｃ３の冷房気が運転席に向けて吹き出され、斗だ、５ｊ
ＦＬ＝／即ち運転席と助手席とに乗員が着座している場
合には、ベンチレータ吹出口２ａ、２ｂから吹き出され
る冷房気は助手席の乗員に向けて送風され、ベンチレー
タ２Ｃ１２ｄから吹き出される冷房気は運転席に向けて
送風される。このようにして、着座フラッグ５ｉＦＬ
−＝ ０−７で示す各着座状態に応じ、ベンチレータ吹
出口’ｌ ａ −２ｃｌから吹き出される冷房気の送風
方向が着座状態に最も適した向きに自動制御され、快適
な冷房が実現される。Therefore, for example, if 5jFL-0, that is, only seven drivers are on board, all the air outlets 2a-'l
C3's air conditioner is blown out towards the driver's seat, and it's Doo, 5j.
FL=/In other words, when occupants are seated in the driver's seat and the passenger seat, the cooling air blown out from the ventilator outlets 2a and 2b is blown toward the passenger in the front passenger seat, and is blown out from the ventilator 2C12d. Cooling air is blown toward the driver's seat. In this way, the seating flag 5iFL
-= According to each seating state indicated by 0-7, the direction of cooling air blown out from the ventilator outlet 'l a -2cl is automatically controlled to be the most suitable direction for the seating state, thereby realizing comfortable cooling. .
なお、シートスイッチの設置個数、着座フラッグＳ ］
Ｆ Ｉ−のフラッグ数、冷房気の送風方向の区分数等
は、車種、車室スペース、ベンチレータ吹出口の数、制
御の粗密等に応じて選定されるものである。In addition, the number of installed seat switches, seating flag S]
The number of FI- flags, the number of divisions in the cooling air blowing direction, etc. are selected depending on the vehicle type, cabin space, number of ventilator outlets, density of control, etc.
本発明は、以上説明した如き構成、作用になるものであ
るから、乗員の着座状態に応じてベンチレータ吹出口か
ら吹き出される冷房気の送風方向をその時の着座状態に
最も適した予め設定された向きに自動的に変えることが
でき、従来のように乗員の着座位置や乗車人員が変わる
度にレジスタの向きを手動で変える必要がなくなり、快
適な冷房を実現しうるという著効を奏する。Since the present invention has the configuration and operation as described above, the direction of the cooling air blown out from the ventilator outlet is set in advance to be most suitable for the seating condition at that time, depending on the seating condition of the occupant. The direction of the register can be changed automatically, which eliminates the need to manually change the direction of the register each time the passenger's seating position or the number of passengers changes, which is an effective way to achieve comfortable cooling.
第１図は自動車のインストルメントパネルけられたベン
チレータ吹出口の配置を示す略示正面図、第２図は本発
明送風方向制御装置の構成を示すブロック回路図、第３
図は第２図中のレジスタとサーボ回路の具体的な構造側
図、第９図は着座フラッグの設定例図、第Ｓ図は着座フ
ラッグに対するベンチレータ吹出口の送風方向の設定例
図、第４図はベンチレータ吹出口から吹き出される冷房
気の送風方向を示す模式平面図である。
１・・・インストルメントパネル、２ａ−２ｄ・・・ベ
ンチレータ吹出口、３ａ．−３ａ・・・レジスタ、４ａ
。
４ｂ 、 ４ｃ ンートスイッチ、５・・・制御回路
、６・・・サーボ回路、９・・フィン、Ｓｊ．Ｆｌ．、
＋・・着座フラッグ。
判
−７：
一Ｎ’）
３ΩFIG. 1 is a schematic front view showing the arrangement of the ventilator outlet in the instrument panel of an automobile, FIG. 2 is a block circuit diagram showing the configuration of the air blowing direction control device of the present invention, and FIG.
The figure is a side view of the specific structure of the register and servo circuit in Figure 2, Figure 9 is an example of setting the seating flag, Figure S is an example of setting the air blowing direction of the ventilator outlet with respect to the seating flag, and Figure 4 The figure is a schematic plan view showing the direction of cooling air blown out from the ventilator outlet. 1... Instrument panel, 2a-2d... Ventilator outlet, 3a. -3a...Register, 4a
. 4b, 4c power switch, 5...control circuit, 6...servo circuit, 9...fin, Sj. Fl. ,
+... Seating flag. Judgment-7: -N') 3Ω
Claims (1)
ッチと、ベンチレータ吹出口のレジスタの向きを自在に
調節するサーボ回路と、前記シートスイッチ群の検出信
号を受けて乗員の着座状態を判別し、該着座状態に応じ
てサーボ回路を制御シ、前記ベンチレータ吹出口のレジ
スタの送風方向をその時の着座状態に対応する予め設定
された最適方向に自動的に調節する制御回路とを備えた
ことを特徴とする車両用クーラの送風方向制御装置。A plurality of seat switches detect the seating condition of each seat of the automobile, a servo circuit freely adjusts the direction of the register of the ventilator outlet, and a servo circuit determines the seating condition of the occupant based on the detection signals from the seat switch group. , a control circuit that controls a servo circuit according to the seating state, and automatically adjusts the air blowing direction of the register of the ventilator outlet to a preset optimum direction corresponding to the seating state at that time. Features: Air blow direction control device for vehicle coolers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14050781A JPS5849511A (en) | 1981-09-07 | 1981-09-07 | Blast direction control unit of car cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14050781A JPS5849511A (en) | 1981-09-07 | 1981-09-07 | Blast direction control unit of car cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5849511A true JPS5849511A (en) | 1983-03-23 |
| JPH0329607B2 JPH0329607B2 (en) | 1991-04-24 |
Family
ID=15270251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14050781A Granted JPS5849511A (en) | 1981-09-07 | 1981-09-07 | Blast direction control unit of car cooler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849511A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60174314A (en) * | 1984-02-17 | 1985-09-07 | Nippon Denso Co Ltd | Automatic wind-direction adjusting apparatus for air conditioner for car |
| JPS6131363A (en) * | 1984-07-25 | 1986-02-13 | 川崎製鉄株式会社 | Carbon-containing flow-in material |
| JPS6268110A (en) * | 1985-09-19 | 1987-03-28 | Nippon Denso Co Ltd | Control device of air conditioner for motor vehicle |
| US5783510A (en) * | 1995-07-04 | 1998-07-21 | Asahi Glass Company Ltd. | Monolithic refractory composition wall |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618205U (en) * | 1979-04-06 | 1981-02-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618205B2 (en) * | 1973-12-18 | 1981-04-27 |
-
1981
- 1981-09-07 JP JP14050781A patent/JPS5849511A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618205U (en) * | 1979-04-06 | 1981-02-18 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60174314A (en) * | 1984-02-17 | 1985-09-07 | Nippon Denso Co Ltd | Automatic wind-direction adjusting apparatus for air conditioner for car |
| JPH0579529B2 (en) * | 1984-02-17 | 1993-11-02 | Nippon Denso Co | |
| JPS6131363A (en) * | 1984-07-25 | 1986-02-13 | 川崎製鉄株式会社 | Carbon-containing flow-in material |
| JPS6268110A (en) * | 1985-09-19 | 1987-03-28 | Nippon Denso Co Ltd | Control device of air conditioner for motor vehicle |
| US5783510A (en) * | 1995-07-04 | 1998-07-21 | Asahi Glass Company Ltd. | Monolithic refractory composition wall |
| US6117373A (en) * | 1995-07-04 | 2000-09-12 | Asashi Glass Company Ltd. | Process for forming a furnace wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329607B2 (en) | 1991-04-24 |
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