JP2001239820A - Vehicular air cleaning device - Google Patents
Vehicular air cleaning deviceInfo
- Publication number
- JP2001239820A JP2001239820A JP2000053191A JP2000053191A JP2001239820A JP 2001239820 A JP2001239820 A JP 2001239820A JP 2000053191 A JP2000053191 A JP 2000053191A JP 2000053191 A JP2000053191 A JP 2000053191A JP 2001239820 A JP2001239820 A JP 2001239820A
- Authority
- JP
- Japan
- Prior art keywords
- air
- vehicle
- seat
- front seat
- cabin
- 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.)
- Withdrawn
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は車両用空気清浄装置
に関するもので、特に車室内の天井に空気清浄器を組込
みまたは取付けて配置した車両に適用して好適である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air purifying apparatus for a vehicle, and is particularly suitable for a vehicle having an air purifier incorporated or mounted on a ceiling in a vehicle compartment.
【０００２】[0002]
【従来の技術】従来技術として、図１０に示すような天
吊型空気清浄器がある。いずれも車室内の天井５に取付
けられ、（ａ）は下側にある吸込口１ａから車室内空気
Ｗ１を取り込み、前方と後方にある吹出口１ｂから清浄
空気Ｗ２を吹き出すタイプであり、（ｂ）は前方にある
吸込口１ａから車室内空気Ｗ１を取り込み、後方にある
吹出口１ｂから清浄空気Ｗ２を吹き出すタイプである。
また、図示しないが、前席シートの背面等に配置するシ
ートバック取付け型もある。2. Description of the Related Art As a prior art, there is a ceiling-suspended air purifier as shown in FIG. Both are mounted on the ceiling 5 in the vehicle interior, and (a) shows a type in which the vehicle interior air W1 is taken in from the lower intake port 1a and the clean air W2 is blown out from the front and rear outlets 1b. ) Is a type in which the vehicle interior air W1 is taken in from the front intake port 1a and the clean air W2 is blown out from the rear outlet port 1b.
Although not shown, there is also a seat back mounting type which is disposed on the back of a front seat or the like.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら空気清浄
器は、１回の吸込み・吹出しで完全に臭気や粉塵等の汚
れを除去できないため、例えばある席での喫煙により発
生したたばこの臭いや煙等は、他の席にも拡散して不快
感を与える。また、車室内全体に汚れが拡散するため、
清浄するのに時間がかかる。However, since the air purifier cannot completely remove dirt such as odor and dust by one suction / blow-out operation, for example, the smell or smoke of tobacco generated by smoking in a certain seat is not available. Can also spread to other seats and cause discomfort. Also, because the dirt spreads throughout the cabin,
It takes time to clean.
【０００４】シートバック取付け型は、設置する位置に
より部分的に前席と後席との空気流れを隔離する働きが
あるが、ユニットの寸法制約から吸込口・吹出口の幅が
大きく取れないため、完全に隔離して汚れの拡散を防止
することはできない。The seat-back mounting type has a function of partially isolating the air flow between the front seat and the rear seat depending on the installation position. However, since the width of the inlet and outlet cannot be made large due to the dimensional restrictions of the unit. However, they cannot be completely isolated to prevent the spread of dirt.
【０００５】車室内の空気流れを遮断するという目的で
は、実用新案登録第２５２９０４３号に示された「自動
車用エアカーテン装置」があり、前席と後席との間にエ
アカーテンを形成して臭気や粉塵等の拡散を防止してい
るが、空気清浄機能はなく、空気の清浄度は改善されな
い。[0005] For the purpose of blocking the air flow in the passenger compartment, there is an "automotive air curtain device" disclosed in Utility Model Registration No. 2529043, in which an air curtain is formed between a front seat and a rear seat. Although diffusion of odor and dust is prevented, there is no air cleaning function, and air cleanliness is not improved.
【０００６】本発明は、上記従来技術の問題点に鑑みて
成されたものであり、車室内の一部で発生した空気の汚
れを、車室内全体に拡散させることなく、局所だけを短
時間で清浄空気にすることのできる車両用空気清浄装置
を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the prior art, and does not diffuse air dirt generated in a part of a vehicle interior to a local area for a short time without diffusing it into the entire vehicle interior. It is an object of the present invention to provide an air purifying device for a vehicle, which can produce clean air with the air.
【０００７】[0007]
【課題を解決するための手段】上記目的を達成するた
め、請求項１記載の発明では、前席（３）の乗員頭部付
近に吸込口（１ａ）を設けて車室内空気（Ｗ１）を取り
込み、前席（３）と後席（４）との間に車幅方向に横長
状の吹出口（１ｂ）を設けて、車室内の床部に向けてほ
ぼ鉛直に吹き出して清浄空気流（Ｗ２）を形成すること
を特徴とする。In order to achieve the above object, according to the first aspect of the present invention, a suction port (1a) is provided near the occupant's head of a front seat (3) to supply air (W1) in a vehicle. An air outlet (1b) is provided in the vehicle width direction between the front seat (3) and the rear seat (4) in the vehicle width direction, and blows out almost vertically toward the floor in the vehicle cabin. W2).
【０００８】これにより従来、天井に沿った方向もしく
は乗員に向けて吹き出していた空気清浄器からの清浄空
気流を、前席と後席との間に幅広く天井から下向きに吹
き出すことにより、エアカーテンを形成して前・後席間
を遮断し、遮断された車室内空間内で臭気・粉塵等の汚
れを清浄化すると共に、その汚れを他の空間に拡散する
のを防止することができる。[0008] Thus, the clean air flow from the air purifier, which has conventionally been blown in the direction along the ceiling or toward the occupant, is widely blown downward from the ceiling between the front seat and the rear seat, thereby providing an air curtain. Is formed to block the space between the front and rear seats, to clean dirt such as odor and dust in the cut-off cabin space, and to prevent the dirt from diffusing into other spaces.
【０００９】このことは、例えば前席での喫煙に対して
その影響を後席に与えないようにするのみならず、前席
側に清浄空間を絞ったため、より効果的に空気清浄が実
行できる。This not only prevents, for example, the influence of smoking on the front seats from affecting the rear seats, but also purifies the air more effectively because the clean space is narrowed to the front seats. .
【００１０】請求項２記載の発明では、乗員の空調モー
ドの選択操作に応じて、空気清浄器（１）の吹出風量
と、車室内前方に搭載した空調装置（２）の吹出風量お
よび吸込・吹出モードとを連動させて制御する構成とし
たことを特徴とする。According to the second aspect of the present invention, the amount of air blown out of the air purifier (1), the amount of air blown out of the air conditioner (2) mounted in front of the cabin, and the amount of air intake / suction of the air purifier (1) are selected according to the occupant's operation of selecting the air conditioning mode. It is characterized in that it is configured to control in conjunction with the blowing mode.
【００１１】これは例えば、乗員が「エアカーテン」と
いうスイッチをＯＮすることにより、空気清浄器は「強
風量運転」となり、空調装置は空気清浄器の風量とバラ
ンスする風量での「設定値運転」となり、「内気吸込み
モード」および「デフロスタ吹出しモード」に設定され
る。[0011] For example, when the occupant turns on the switch "air curtain", the air purifier becomes "high air volume operation", and the air conditioner performs the "set value operation" at an air volume balanced with the air volume of the air purifier. , And the mode is set to the “inside air suction mode” and the “defroster blowing mode”.
【００１２】これにより、空気清浄器から強く吹き出さ
れた清浄空気流が、空調装置の内気吸込口に取り込まれ
ることで、エアカーテンが形成され易くなる。Thus, the clean air flow strongly blown out from the air purifier is taken into the inside air suction port of the air conditioner, so that an air curtain is easily formed.
【００１３】また、空調装置に取り込まれた空気は空調
された後、デフロスタから前席乗員の頭部方向に吹き出
され、同じく前席乗員の頭部付近に設けられた空気清浄
器の吸込口に取り込まれ、清浄されてまた吹き出され
る。つまり、空調装置と空気清浄器とにより前席乗員周
りを循環する空気流れが形成され、空調と空気清浄とを
繰返すこととなる。After the air taken into the air conditioner is air-conditioned, the air is blown out from the defroster toward the head of the front seat occupant, and the air is taken into the suction port of an air purifier also provided near the head of the front seat occupant. Ingested, cleaned and blown out again. That is, an airflow circulating around the occupant in the front seat is formed by the air conditioner and the air purifier, and the air conditioning and the air cleaning are repeated.
【００１４】これにより、前席乗員周りの空間を局所的
に、且つ短時間に効率良く空調と空気清浄を行うことが
でき、結果、空調や空気清浄を行う上での省動力ともな
る。Thus, the space around the occupant in the front seat can be efficiently air-conditioned and air-cleaned locally and in a short time, and as a result, power saving in air-conditioning and air cleaning can be achieved.
【００１５】請求項３記載の発明では、吹出口（１ｂ）
より吹き出された清浄空気流（Ｗ２）を吸い込む内気吸
込口（２ａ）を、車室内の前席（３）と後席（４）との
間の床部に車幅方向に横長状に設けて、ダクト（２ｃ）
により内気吸込口（２ａ）を空調装置（２）に連通させ
たことを特徴とする。According to the third aspect of the present invention, the outlet (1b)
The inside air suction port (2a) for sucking the clean air flow (W2) blown out is provided in the vehicle interior in the vehicle between the front seat (3) and the rear seat (4) in a horizontally long shape in the vehicle width direction. , Duct (2c)
Thus, the inside air suction port (2a) communicates with the air conditioner (2).
【００１６】これは、空気清浄器の吹出口に相対向する
位置と形状で、空調装置の内気吸込口を設けることによ
り、エアカーテンの形成がより確実なものとなる。The air curtain is more reliably formed by providing the inside air suction port of the air conditioner at a position and shape opposed to the air outlet of the air purifier.
【００１７】請求項４記載の発明では、吹出口（１ｂ、
１ｅ）と相対向する内気吸込口（２ａ、２ｄ）との対構
成を複数箇所の前後座席間に設け、且つ空気清浄器
（１）内とダクト（２ｃ）内とにそれぞれ吹出口（１
ｂ、１ｅ）と内気吸込口（２ａ、２ｄ）の開口位置を切
替える開口切替え手段（１ｆ、２ｅ）を設けて、相対向
する開口位置を切替えることにより、清浄空気流（Ｗ
２、Ｗ３）を形成する位置を可変としたことを特徴とす
る。According to the fourth aspect of the present invention, the outlet (1b,
1e) and a pair of inside air suction ports (2a, 2d) opposed to each other are provided between a plurality of front and rear seats, and the air outlets (1) are provided in the air purifier (1) and the duct (2c), respectively.
b, 1e) and opening switching means (1f, 2e) for switching the opening positions of the inside air suction ports (2a, 2d), and by switching the opposed opening positions, the clean air flow (W
2, W3) is variable.
【００１８】これにより、前述した循環する空気流れに
よって空調と空気清浄される範囲を、容易に変えること
ができるようになる。This makes it possible to easily change the range of air conditioning and air cleaning by the circulating air flow.
【００１９】[0019]
【発明の実施の形態】次に、本発明の実施形態を、図面
に基づき説明する。Next, embodiments of the present invention will be described with reference to the drawings.
【００２０】（第１実施形態）図１の（ａ）は本発明の
第１実施形態を示す車両の側面図であり、（ｂ）は
（ａ）の天井部分の開口を示す図である。また、図２は
図１の構成における空気清浄器の構造概要を示す側面図
である。(First Embodiment) FIG. 1 (a) is a side view of a vehicle showing a first embodiment of the present invention, and FIG. 1 (b) is a view showing an opening of a ceiling portion of FIG. 1 (a). FIG. 2 is a side view showing an outline of the structure of the air purifier in the configuration of FIG.
【００２１】空気清浄器（以下、エアピュリとする）１
は車両の車室内天井に設置され、天井内装５に組込まれ
ている。前席３の乗員頭部付近に車室内空気Ｗ１を取り
込む吸込口１ａが設けられ、前席３と後席４（または荷
物室）との間付近に清浄後の空気Ｗ２を車室内の床部に
向けてほぼ鉛直に吹き出す吹出口１ｂが設けられてい
る。これら吸込口１ａおよび吹出口１ｂ、いずれも車幅
方向に横長の開口で形成されている。Air purifier (hereinafter referred to as air puri) 1
Is installed on the ceiling of the vehicle interior of the vehicle and is incorporated in the ceiling interior 5. A suction port 1a is provided near the head of the occupant of the front seat 3 to take in the air W1 inside the vehicle, and clean air W2 is supplied between the front seat 3 and the rear seat 4 (or the luggage room) in the floor of the vehicle. An outlet 1b is provided which blows out substantially vertically toward. Each of the suction port 1a and the air outlet 1b is formed as a horizontally long opening in the vehicle width direction.
【００２２】これにより従来、天井に沿った方向もしく
は乗員に向けて吹き出していたエアピュリ１からの清浄
空気流Ｗ２を、前席３と後席４との間に幅広く天井から
下向きに吹き出すことにより、エアカーテンを形成して
前席と後席間を遮断し、両席のいずれかからの臭気・粉
塵等の汚れを他方に拡散するのを防止することができ
る。Thus, the clean air flow W2 from the air puri 1, which has conventionally been blown out in the direction along the ceiling or toward the occupant, is widely blown downward from the ceiling between the front seats 3 and the rear seats 4. An air curtain is formed to shut off the space between the front seat and the rear seat, and it is possible to prevent dirt such as odor and dust from either of the two seats from being diffused to the other seat.
【００２３】車室内前方の計器盤下方部には空調装置
（以下、エアコンとする）２が搭載されている。このエ
アコン２は周知の構成のものであり、詳細な説明は省略
する。２ａはエアコン２に車室内空気を取り込む内気吸
込口であり、２ｂは空調後の空気を吹き出す吹出口であ
る。An air conditioner (hereinafter, referred to as an air conditioner) 2 is mounted below the instrument panel in front of the passenger compartment. The air conditioner 2 has a well-known configuration, and a detailed description thereof will be omitted. Reference numeral 2a denotes an inside air suction port for taking in the vehicle interior air into the air conditioner 2, and 2b denotes an air outlet for blowing out the air after the air conditioning.
【００２４】エアピュリ１の内部には、空気を吸引して
加圧するための周知のファン＆モータ１ｃと、空気を浄
化するためのフィルタ１ｄとが配置される。A well-known fan & motor 1c for sucking and pressurizing air and a filter 1d for purifying air are arranged inside the air puri 1.
【００２５】次に、エアピュリ１とエアコン２の制御内
容を、図３に示すフローチャートで説明する。まずステ
ップＳ１で、乗員が本発明の空調モードを要求している
かどうかを、例えば「エアカーテン」というスイッチの
ＯＮ信号により確認する。Next, control contents of the air puri 1 and the air conditioner 2 will be described with reference to a flowchart shown in FIG. First, in step S1, it is confirmed whether or not the occupant has requested the air conditioning mode of the present invention, for example, by an ON signal of a switch called "air curtain".
【００２６】エアカーテンの要求がスイッチで確認され
たならば、ステップＳ２からＳ５で車室内を局所的に循
環する空気流れを形成するのに最も適したモードにエア
ピュリ１とエアコン２を設定する。If the request for the air curtain is confirmed by the switch, the air purifier 1 and the air conditioner 2 are set to a mode most suitable for forming an air flow locally circulating in the vehicle cabin in steps S2 to S5.
【００２７】具体的には、エアピュリ１は「強風量運
転」として吹出風量を確保し、エアコン２はエアピュリ
１の風量と同等程度となる風量を設定値としておいて、
その「設定値運転」とする。また、吸込モードはエアピ
ュリ１からの風を吸い込むために「内気モード」とし、
吹出モードは天井にあるエアピュリ１方向に吹き出すた
めに「デフロスタモード」とする。Specifically, the air puri 1 secures a blown air volume as “strong air volume operation”, and the air conditioner 2 sets an air volume approximately equal to the air volume of the air puri 1 as a set value.
The “set value operation” is set. In addition, the suction mode is set to the “inside air mode” in order to suck the wind from the air puri 1,
The blowing mode is a “defroster mode” for blowing in the direction of the air puri 1 on the ceiling.
【００２８】これにより、エアカーテンが形成され易く
なるうえ、前席乗員周りの空間を局所的に、且つ短時間
に効率良く空調と空気清浄を行うことができ、結果、空
調や空気清浄を行う上での省動力ともなる。As a result, an air curtain is easily formed, and the space around the occupant in the front seat can be locally and efficiently air-conditioned and cleaned in a short time. As a result, air-conditioning and air cleaning are performed. It also saves power.
【００２９】以降ステップＳ６からＳ９で、これらの設
定に変更がないかどうかをチェックしながら運転を続け
る。但し、エアピュリ１とエアコン２は上述のような連
動が必ず必要なわけではなく、それぞれ好みのモードで
の運転も可能である。Thereafter, in steps S6 to S9, the operation is continued while checking whether or not these settings are changed. However, the air puri 1 and the air conditioner 2 do not always need to be linked as described above, and can be operated in a desired mode.
【００３０】乗員の操作でいずれかのモード設定が変更
された場合は、ステップＳ１０で「エアカーテン」スイ
ッチをＯＦＦとして、変更されたモード以外モードは
「エアカーテン」スイッチをＯＮする前の設定に戻す。
また、「エアカーテン」スイッチを直接ＯＦＦされた場
合も同様に、各モードはＯＮする前の設定に戻す。If any mode setting is changed by the occupant, the "air curtain" switch is turned off in step S10, and the mode other than the changed mode is set to the value before the "air curtain" switch is turned on. return.
Similarly, when the "air curtain" switch is directly turned off, each mode returns to the setting before turning on.
【００３１】（第２実施形態）図４は本発明の第２実施
形態を示す車両の側面図である。エアコン２の内気吸込
口２ａは、通常助手席の前方に設けられているが、図４
のようにダクト２ｃを用いて延出し、エアピュリ１の吹
出口１ｂと相対向するように前席３と後席４との間に車
幅方向に横長状に設けたものである。これにより、エア
カーテンＷ２の形成がより確実なものとなる。(Second Embodiment) FIG. 4 is a side view of a vehicle showing a second embodiment of the present invention. The inside air inlet 2a of the air conditioner 2 is usually provided in front of the passenger seat.
As shown in FIG. 2, the air outlet extends from the front seat 3 and the rear seat 4 in the vehicle width direction so as to be opposed to the air outlet 1b of the air puri 1 as shown in FIG. Thereby, the formation of the air curtain W2 becomes more reliable.
【００３２】また、図５は図４の変形例を示し、（ａ）
は車両の側面図であり、（ｂ）は（ａ）の天井部分の開
口を示す。実施例のようなミニバンタイプの大型乗用車
では、前席（運転席および助手席）の後方側に２番目
（中席４ａ）、３番目（後席４ｂ）の座席や荷物室を配
置して、前後方向に長い空間を形成している。FIG. 5 shows a modification of FIG.
FIG. 2 is a side view of the vehicle, and FIG. 2B shows an opening in a ceiling portion of FIG. In a minivan-type large passenger car as in the embodiment, the second (middle seat 4a) and the third (rear seat 4b) seats and luggage compartment are arranged behind the front seats (driver seat and passenger seat). A long space is formed in the front-back direction.
【００３３】こういう場合、エアピュリ１の吹出口１ｂ
とエアコン２の内気吸込口２ａとの位置を、中席４ａと
後席４ｂとの間に設けることも可能である。In such a case, the air outlet 1b of the air puri 1
The position of the air conditioner 2 and the inside air inlet 2a of the air conditioner 2 may be provided between the middle seat 4a and the rear seat 4b.
【００３４】これにより、例えば後席４ｂの部分が荷物
室で空調や空気清浄の必要がない場合や、荷物室４ｂか
らの臭いの拡散を防止したい場合など、中席４ａと荷物
室４ｂとの間でエアカーテンが形成されて臭いの拡散が
防止できるうえ、乗員の居る前席３と中席４ａの部分だ
けで局所的に、且つ短時間に効率良く空調と空気清浄を
行うことができることとなる。Thus, for example, when the rear seat 4b is in a luggage compartment and there is no need for air conditioning or air cleaning, or when it is desired to prevent the spread of odors from the luggage compartment 4b, the middle seat 4a and the luggage compartment 4b are connected. An air curtain is formed between the occupants to prevent the spread of odor, and air conditioning and air cleaning can be performed locally and efficiently in a short time only in the front seat 3 and the middle seat 4a where the occupant is present. Become.
【００３５】（第３実施形態）図６の（ａ）は本発明の
第３実施形態を示す車両の側面図であり、（ｂ）は
（ａ）の天井部分の開口を示す。図７の（ａ）は図６の
構成における空気清浄器の構造概要を示す側面図であ
り、（ｂ）は内気吸込み側のダクトの構造概要を示す側
面図である。(Third Embodiment) FIG. 6 (a) is a side view of a vehicle showing a third embodiment of the present invention, and FIG. 6 (b) shows an opening in the ceiling portion of FIG. FIG. 7A is a side view showing the outline of the structure of the air purifier in the configuration of FIG. 6, and FIG. 7B is a side view showing the outline of the structure of the duct on the inside air suction side.
【００３６】第２実施形態に対して更に、エアピュリ１
の吹出口１ｂ、１ｅとエアコン２の内気吸込口２ａ、２
ｄとを複数箇所（前席３と中席４ａとの間および中席４
ａと後席４ｂとの間）に設け、またエアピュリ１内およ
びエアコン２のダクト２ｃ内に夫々切替えドア１ｆ、２
ｅを設け、これらの切替えドア１ｆ、２ｅで相対向する
開口位置を切替えることにより、エアカーテンＷ２、Ｗ
３の位置を切替えられるようにした。In addition to the air purifier 1 of the second embodiment,
Air outlets 1b, 1e and inside air inlets 2a, 2a of air conditioner 2
d at a plurality of locations (between front seat 3 and middle seat 4a and middle seat 4a).
a and the rear seat 4b), and switching doors 1f, 2f in the air puri 1 and the duct 2c of the air conditioner 2, respectively.
e, and by switching the opening positions facing each other with these switching doors 1f, 2e, the air curtains W2, W
3 can be switched.
【００３７】これにより、前述した循環する空気流れに
よって空調と空気清浄される範囲を、容易に変えること
ができるようになる。この構成は、吹出口１ｂ、１ｅの
位置を自由に設計できる天井内装５とエアピュリ１とを
モジュール化したシステムにおいて有効である。Thus, the range to be air-conditioned and air-purified by the circulating air flow can be easily changed. This configuration is effective in a system in which the ceiling interior 5 and the air puri 1 in which the positions of the air outlets 1b and 1e can be freely designed are modularized.
【００３８】但し、第２実施形態や第３実施形態で示す
エアカーテン位置の変更は、延長ダクト等を着脱するこ
とで開口部の位置を変更しても良いし、必ずしもエアコ
ン２の内気吸込口２ａの位置を変えなくとも、エアピュ
リ１の吹出口１ｂの位置だけを変えても良い。However, when changing the position of the air curtain shown in the second and third embodiments, the position of the opening may be changed by attaching and detaching an extension duct or the like, and the inside air suction port of the air conditioner 2 is not necessarily required. Instead of changing the position of 2a, only the position of the air outlet 1b of the air puri 1 may be changed.
【００３９】（その他の実施形態）図８は天吊型の空気
清浄器を用いた場合の変形例である。吸込口１ａの位置
を前席３の乗員頭部付近とし、吹出口１ｂを横長且つエ
アカーテンを形成したい位置で車室内床部に向けてほぼ
鉛直に吹出すように配置すれば、前述した天井組込みタ
イプでの場合と同様の効果が得られる。(Other Embodiments) FIG. 8 shows a modification in which a ceiling-suspended type air cleaner is used. If the inlet 1a is located near the occupant's head of the front seat 3 and the outlet 1b is disposed so as to blow out substantially vertically toward the vehicle interior floor at the position where the air curtain is desired to be formed, the ceiling described above is obtained. The same effect as in the case of the built-in type can be obtained.
【００４０】図９は本発明での空気清浄器の吹出口１
ｂ、１ｅ形状および空調装置の内気吸込口２ａ、２ｄ形
状を示す。横長形状が好ましいが、実施例に示す図９の
ａのような一つの穴での形成に限定されるものではな
く、図９のｂからｅのように複数の穴で形成されていて
も良い。FIG. 9 shows the outlet 1 of the air purifier according to the present invention.
b and 1e shapes and the inside air suction ports 2a and 2d shapes of the air conditioner are shown. Although a horizontally long shape is preferable, the present invention is not limited to a single hole as shown in FIG. 9A shown in the embodiment, and may be formed with a plurality of holes as shown in FIGS. 9B to 9E. .
【図１】（ａ）は本発明の第１実施形態を示す車両の側
面図であり、（ｂ）は（ａ）の天井部分の開口を示す図
である。FIG. 1A is a side view of a vehicle showing a first embodiment of the present invention, and FIG. 1B is a diagram showing an opening in a ceiling portion of FIG.
【図２】図１の構成における空気清浄器の構造概要を示
す側面図である。FIG. 2 is a side view showing an outline of the structure of the air purifier in the configuration of FIG.
【図３】本発明の第１実施形態における空気清浄器と空
調装置の制御内容を示すフローチャートである。FIG. 3 is a flowchart showing control contents of an air purifier and an air conditioner according to the first embodiment of the present invention.
【図４】本発明の第２実施形態を示す車両の側面図であ
る。FIG. 4 is a side view of a vehicle showing a second embodiment of the present invention.
【図５】図４の変形例を示し、（ａ）は車両の側面図で
あり、（ｂ）は（ａ）の天井部分の開口を示す。5 shows a modification of FIG. 4, wherein (a) is a side view of the vehicle, and (b) shows an opening in the ceiling part of (a).
【図６】（ａ）は本発明の第３実施形態を示す車両の側
面図であり、（ｂ）は（ａ）の天井部分の開口を示す。FIG. 6A is a side view of a vehicle showing a third embodiment of the present invention, and FIG. 6B shows an opening of a ceiling part of FIG.
【図７】（ａ）は図６の構成における空気清浄器の構造
概要を示す側面図であり、（ｂ）は内気吸込み側のダク
トの構造概要を示す側面図である。7A is a side view showing an outline of the structure of the air purifier in the configuration of FIG. 6, and FIG. 7B is a side view showing an outline of the structure of a duct on the inside air suction side.
【図８】その他の実施形態における空気清浄器の構造概
要を示す側面図である。FIG. 8 is a side view showing an outline of the structure of an air purifier according to another embodiment.
【図９】本発明での空気清浄器の吹出口形状および空調
装置の内気吸込口形状を示す。FIG. 9 shows the shape of the air outlet of the air purifier and the shape of the inside air suction port of the air conditioner according to the present invention.
【図１０】（ａ）、（ｂ）とも従来の天吊型空気清浄器
の概略構造を示す図である。FIGS. 10A and 10B are diagrams showing a schematic structure of a conventional ceiling-type air cleaner.
１ 空気清浄器 １ａ 吸込口 １ｂ、１ｅ 吹出口 １ｆ 切替えドア（開口切替え手段） ２ 空調装置 ２ａ、２ｄ 内気吸込口 ２ｃ ダクト ２ｅ 切替えドア（開口切替え手段） ３ 前席 ４ 後席（または荷物室） ｗ１ 車室内空気 ｗ２ エアカーテン DESCRIPTION OF SYMBOLS 1 Air purifier 1a Inlet 1b, 1e Outlet 1f Switching door (opening switching means) 2 Air conditioner 2a, 2d Inside air inlet 2c Duct 2e Switching door (opening switching means) 3 Front seat 4 Rear seat (or luggage room) w1 Car interior air w2 Air curtain
Claims (4)
出口（１ｂ）を有する空気清浄器（１）を配置した車両
において、 前席（３）の乗員頭部付近に前記吸込口（１ａ）を設け
て車室内空気（Ｗ１）を取り込み、前記前席（３）と後
席（４）との間に車幅方向に横長状の前記吹出口（１
ｂ）を設けて、車室内の床部に向けてほぼ鉛直に吹き出
して清浄空気流（Ｗ２）を形成することを特徴とする車
両用空気清浄装置。1. A vehicle in which an air purifier (1) having a suction port (1a) and an air outlet (1b) is arranged on a ceiling of a vehicle interior, and the suction port (1) is provided near a head of an occupant of a front seat (3). 1a) to take in the vehicle interior air (W1), and provide the air outlet (1) between the front seat (3) and the rear seat (4), which is horizontally elongated in the vehicle width direction.
An air purifying apparatus for a vehicle, wherein b) is provided to blow out substantially vertically toward a floor in a vehicle cabin to form a clean air flow (W2).
前記空気清浄器（１）の吹出風量と、車室内前方に搭載
した空調装置（２）の吹出風量および吸込・吹出モード
とを連動させて制御する構成としたことを特徴とする請
求項１に記載の車両用空気清浄装置。2. An air conditioning mode selection operation by the occupant,
The airflow volume of the air purifier (1) and the airflow volume of the air conditioner (2) mounted in front of the vehicle cabin and the airflow volume and the suction / blowout mode are configured to be controlled in conjunction with each other. An air purifying device for a vehicle according to the above.
記清浄空気流（Ｗ２）を吸い込む内気吸込口（２ａ）
を、車室内の前記前席（３）と前記後席（４）との間の
床部に車幅方向に横長状に設けて、ダクト（２ｃ）によ
り前記内気吸込口（２ａ）を前記空調装置（２）に連通
させたことを特徴とする請求項１または請求項２に記載
の車両用空気清浄装置。3. An inside air inlet (2a) for sucking the clean air flow (W2) blown out from the outlet (1b).
Is provided horizontally on the floor between the front seat (3) and the rear seat (4) in the vehicle interior in the vehicle width direction, and the inside air suction port (2a) is air-conditioned by the duct (2c). The air purifying device for a vehicle according to claim 1 or 2, wherein the air purifying device is connected to the device (2).
前記内気吸込口（２ａ、２ｄ）との対構成を複数箇所の
前後座席間に設け、且つ前記空気清浄器（１）内と前記
ダクト（２ｃ）内とにそれぞれ前記吹出口（１ｂ、１
ｅ）と前記内気吸込口（２ａ、２ｄ）の開口位置を切替
える開口切替え手段（１ｆ、２ｅ）を設けて、相対向す
る開口位置を切替えることにより、清浄空気流（Ｗ２、
Ｗ３）を形成する位置を可変としたことを特徴とする請
求項３に記載の車両用空気清浄装置。4. A pair configuration of the air outlets (1b, 1e) and the inside air suction ports (2a, 2d) opposed to each other is provided between a plurality of front and rear seats, and the inside of the air purifier (1) is provided. The outlets (1b, 1b, 1b, 1b) are respectively provided in the duct (2c).
e) and opening switching means (1f, 2e) for switching the opening positions of the inside air suction ports (2a, 2d), and by switching the opposed opening positions, the clean air flow (W2,
The vehicle air purifying apparatus according to claim 3, wherein a position where (W3) is formed is variable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000053191A JP2001239820A (en) | 2000-02-29 | 2000-02-29 | Vehicular air cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000053191A JP2001239820A (en) | 2000-02-29 | 2000-02-29 | Vehicular air cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001239820A true JP2001239820A (en) | 2001-09-04 |
Family
ID=18574607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000053191A Withdrawn JP2001239820A (en) | 2000-02-29 | 2000-02-29 | Vehicular air cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001239820A (en) |
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