JP2005255130A

JP2005255130A - Automobile in-cabin ventilating device

Info

Publication number: JP2005255130A
Application number: JP2004111572A
Authority: JP
Inventors: Hiroshi Matsumoto; 博松本
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-10
Filing date: 2004-03-10
Publication date: 2005-09-22

Abstract

<P>PROBLEM TO BE SOLVED: To discharge foul air in an automobile cabin to the outside of an automobile with simple structure. <P>SOLUTION: One of cooling and heating air outlets of an air conditioner built in an instrument panel 8 is utilized as a ventilating fan. A ventilating device in which a motor and a fan are provided is constituted by a cylindrical part, and a depth end part thereof is inserted into a hole of a dash panel 20. The fan 3 is rotated by driving of the motor 4, and the air in the automobile cabin is sucked in. An opening/closing door 6 is opened so that the air is discharged to a side of an engine compartment 7. When the ventilating device is stopped, the opening/closing door 5 is opened. Cooling and heating air in the instrument panel 8 flows in the cylinder part 1, and is emitted into the cabin from an opening provided at an inside 19 of the automobile cabin of the cylinder part 1. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、自動車室内の換気装置に関するものである。 The present invention relates to a ventilation device in an automobile interior.

たばこの煙や花粉は人の健康を害するものである。一部メーカーでは空気清浄機のフィルターを使用し、その成分でたばこの煙の中の有害成分を除去しようとしているが、不完全である。有害成分は依然として残っているのである。 Cigarette smoke and pollen are harmful to human health. Some manufacturers use air purifier filters to remove harmful components in cigarette smoke with that component, but it is incomplete. Harmful ingredients still remain.

従来は自動車の窓を少し明けて、自動車の走行による車外の気流を利用し車内の汚れた空気を車外へ排出していたのである。交通渋滞で自動車の走行が止まった場合は換気の効果が全く無いのである。又、天候により車外が酷寒であったり、猛暑であったり、雨であったり、雪であったりした場合は、窓は閉めきったまま、明けられないのである。 Conventionally, the car window is slightly opened, and the airflow outside the car is used to discharge the dirty air inside the car. If the car stops due to traffic congestion, there is no ventilation effect. Also, if the outside of the vehicle is extremely cold, extremely hot, rainy, or snowy due to the weather, the window remains closed and cannot be opened.

自動車の運転者は、このような場合は自動車の窓を閉めきったまま、運転者、同乗者を長時間有害な自動車室内の環境下にさらしてきたのである。 In such a case, the driver of the car has left the driver and passengers in a harmful environment in the car room for a long time with the car window closed.

これらの悪環境下の状況を改善する根本的な解決方法は、汚れた自動車室内の空気を車外へ排出してしまうことである。しかし現在このような機能を持った換気装置は実現していない。 The fundamental solution to improve these adverse environment conditions is to exhaust the air in the car interior to the outside of the car. However, a ventilation device having such a function has not been realized at present.

自動車の運転席前方のインストパーメル８に内蔵している空気調和機の冷暖房の吹出口の一つを換気扇として利用することである。内部にモーターとファンを設けた換気装置を筒部で構成し、その奥端部をダッジパネル２０の穴に差し込むものである。モーター４の駆動で、ファン３を回転させて自動車室内１９の汚れた空気を吸込みエンジン室７側に排出するものである。 One of the air conditioner air-conditioning air outlets built in the instrument palmer 8 in front of the driver's seat of the automobile is used as a ventilation fan. A ventilation device provided with a motor and a fan inside is formed of a cylindrical portion, and the back end portion is inserted into a hole of the dodge panel 20. By driving the motor 4, the fan 3 is rotated to suck in dirty air in the automobile compartment 19 and discharge it to the engine compartment 7 side.

簡単な部品、装置で、任意にスイッチ１６をＯＮにすれば換気装置が直ちに作動し自動車室内１９の汚れた空気を、エンジン室７に排出する。スイッチ１６をＯＦＦにすれば、換気は直ちに停止し、同じ換気口１５から冷暖房した空気が吹出る。 If the switch 16 is arbitrarily turned on with a simple part or device, the ventilation device immediately operates and the dirty air in the automobile compartment 19 is discharged into the engine compartment 7. If the switch 16 is turned OFF, the ventilation is immediately stopped, and air that has been cooled and heated is blown out from the same ventilation port 15.

運転席の前方にインストパーメル８がある。通常、自動車室内を冷暖房するため吹出口（１），１２、（２），１３、（３），１４と吹出口１５が設けてある。吹出口（２），１３と（３），１４は運転者の冷暖房するのに最適の位置である。したがって換気口１５は、それらに支障の無い位置にしたのである。 There is an instrument perm 8 in front of the driver's seat. Normally, air outlets (1), 12, (2), 13, (3), 14 and an air outlet 15 are provided for cooling and heating the interior of an automobile. The air outlets (2), 13 and (3), 14 are optimum positions for air conditioning of the driver. Therefore, the ventilation port 15 was made into the position which does not have trouble in them.

図２は本発明装置の図１のＡ−Ａ断面図である。自動車のインストパーメル８内に筒部１を設け、筒部の自動車室内１９側を開口部とし、反対側のエンジン室７側を開口部とし、その部分に開閉扉（２），６を取り付ける。筒部１のエンジン室７側の奥端部をダッジパネル２０の穴に差込み固着する。筒部１内にモーター４、ファン３を取り付けた換気装置において、モーター４の駆動により、ファン３を回転させて、自動車室内１９の空気を吸い込み、開閉扉（２），６を開いてエンジン室７側に排出することを特徴とする自動車室内の換気装置である。 2 is a cross-sectional view of the device of the present invention taken along the line AA in FIG. The cylinder part 1 is provided in the inst perm 8 of the automobile, the automobile compartment 19 side of the cylinder part is an opening, the engine room 7 side on the opposite side is an opening, and the opening and closing doors (2) and 6 are attached to that part. . The inner end of the cylinder portion 1 on the engine compartment 7 side is inserted into the hole of the dodge panel 20 and fixed. In the ventilating apparatus in which the motor 4 and the fan 3 are mounted in the cylindrical portion 1, the fan 3 is rotated by driving the motor 4, the air in the automobile interior 19 is sucked, the open / close doors (2) and 6 are opened, and the engine compartment is opened. 7 is a ventilating device in an automobile room, characterized by being discharged to the 7 side.

図３は、本発明の換気装置の実施方法を説明した説明図である。自動車室内のインストパーメル８に筒部を設け、筒部１の自動車室内１９側を開口部とし、反対側のエンジン室７側を開口部とし、その部分に開閉扉（２），６を取り付ける。筒部１の壁面の一部を開口部（１），１７とし、その部分に開閉扉（１），５を取り付ける。筒部１内にモーター４、ファン３を取り付けた換気装置において、換気装置を使用しない場合は、モーター４の駆動を止め、ファン３の回転を止める。その際、開閉扉（１），５を開き、開閉扉（２），６を閉めてインストパーメル８内の空気調和機からの冷暖房された空気を、開閉扉（１），５から取り入れ、自動車室内１９に放出することを特徴とする自動車室内の換気装置である。 FIG. 3 is an explanatory diagram for explaining a method of implementing the ventilation device of the present invention. The cylinder part is provided in the instrument parm 8 in the automobile room, the car room 19 side of the cylinder part 1 is an opening part, the engine room 7 side on the opposite side is an opening part, and the doors (2) and 6 are attached to the part. . A part of the wall surface of the cylinder part 1 is made into the opening parts (1) and 17, and the opening and closing doors (1) and 5 are attached to these parts. In the ventilator in which the motor 4 and the fan 3 are installed in the cylinder portion 1, when the ventilator is not used, the driving of the motor 4 is stopped and the rotation of the fan 3 is stopped. At that time, the opening and closing doors (1) and 5 are opened, the opening and closing doors (2) and 6 are closed, and the air-conditioned air from the air conditioner in the instrument permell 8 is taken in from the opening and closing doors (1) and 5, A ventilating device for a vehicle interior, which is discharged into the vehicle interior 19.

本発明の換気装置は構造が簡単で従来の自動車の構造に少し追加行程でできる。大規模の行程改良は、必要なく、効果的な結果を得ることとなる。 The ventilator of the present invention has a simple structure and can be added to the structure of a conventional automobile with a little additional process. Large-scale process improvements are not necessary and will yield effective results.

換気装置の実施方法を示した説明図である。（実施例１） It is explanatory drawing which showed the implementation method of a ventilator. (Example 1) 図１のＡ−Ａ断面図である。（実施例１） It is AA sectional drawing of FIG. (Example 1) 換気装置の実施方法を示した説明図である。（実施例２） It is explanatory drawing which showed the implementation method of a ventilator. (Example 2)

Explanation of symbols

１…筒部、２…ベンチレーターグリル、３…ファン、４…モーター、５…開閉扉（１）、６…開閉扉（２）、７…エンジン室、８…インストパーメル、９…ハンドル、１０…計器盤、１１…フロントガラス、１２…吹出口（１）、１３…吹出口（２）、１４…吹出口（３）、１５…換気口、１６…スイッチ、１７…開口部（１）、１８…開口部（２）、１９…自動車室内、２０…ダッジパネル。 DESCRIPTION OF SYMBOLS 1 ... Tube part, 2 ... Ventilator grille, 3 ... Fan, 4 ... Motor, 5 ... Opening / closing door (1), 6 ... Opening / closing door (2), 7 ... Engine room, 8 ... Inst permel, 9 ... Handle, 10 ... instrument panel, 11 ... windshield, 12 ... air outlet (1), 13 ... air outlet (2), 14 ... air outlet (3), 15 ... vent, 16 ... switch, 17 ... opening (1), 18 ... Opening (2), 19 ... Car interior, 20 ... Dodge panel.

Claims

The cylinder part 1 is provided in the instrument parmel 8 in the automobile room, the car room 19 side of the cylinder part is an opening, the engine room 7 side on the opposite side is an opening, and the doors (2), 6 are provided in that part. Install. The inner end of the cylinder portion 1 on the engine compartment 7 side is inserted into the hole of the dodge panel 20 and fixed. In the ventilating apparatus in which the motor 4 and the fan 3 are mounted in the cylinder portion 1, the fan 3 is rotated by driving the motor 4, the air in the automobile interior 19 is sucked, and the open / close doors (2) and 6 are opened. A ventilating device for an automobile room, characterized by discharging to the room 7 side.

A cylinder is provided in the instrument compartment 8 in the automobile compartment, the automobile compartment 19 side of the cylinder 1 is an opening, the engine chamber 7 side on the opposite side is an opening, and the doors (2), 6 are provided in that part. Install. A part of the wall surface of the cylinder part 1 is made into the opening parts (1) and 17, and the opening and closing doors (1) and 5 are attached to these parts. In the ventilator in which the motor 4 and the fan 3 are installed in the cylinder portion 1, when the ventilator is not used, the driving of the motor 4 is stopped and the rotation of the fan 3 is stopped. At that time, the doors (1) and 5 are opened, the doors (2) and 6 are closed, and the air-conditioned air from the air conditioner in the instrument Palmel 8 is taken in from the doors (1) and 5 A ventilating apparatus for an automobile room, which is discharged into the room 19.