JPS59118520A - Deodorant emitting volume control device - Google Patents
Deodorant emitting volume control deviceInfo
- Publication number
- JPS59118520A JPS59118520A JP57234353A JP23435382A JPS59118520A JP S59118520 A JPS59118520 A JP S59118520A JP 57234353 A JP57234353 A JP 57234353A JP 23435382 A JP23435382 A JP 23435382A JP S59118520 A JPS59118520 A JP S59118520A
- Authority
- JP
- Japan
- Prior art keywords
- deodorant
- damper
- turned
- control device
- air
- 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
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
- B60H3/00—Other air-treating devices
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
-
- 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
- B60H3/00—Other air-treating devices
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
- B60H3/0014—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device
- B60H3/0028—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device on or near an air outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、自動車用空調装置にお番ノる消臭剤の発散量
を制御するための制御装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a control device for controlling the amount of deodorizing agent emitted from an air conditioner for an automobile.
一般に自動車の車室内は密開空間であるため人体の汗な
どの悪臭が空調装置の熱交換器などに溜まり易く、溜ま
った臭いは空調装置の始動初期に最も強く発生する。ま
た前記熱交換器の霜付を防止するため圧縮機が作動から
停」トに至るいわゆるＯＮ−＋ＯＦＦ時にもかなり強く
発生ずることが実験的に確認されている。Generally, the interior of a car is an airtight space, so bad odors such as human sweat can easily accumulate in the heat exchanger of an air conditioner, and the accumulated odor is most pronounced during the early stages of starting the air conditioner. Furthermore, it has been experimentally confirmed that frost generation occurs quite strongly even during the so-called ON-+OFF state when the compressor is turned on and off in order to prevent frost formation on the heat exchanger.
ところが従来の車室内用消臭剤は、前記空調装置の作動
とは無関係に消臭剤が発改舊る構成であったため、悪臭
がないときにはかえって消臭剤の臭いが充満し東口に不
快感をうえてしまうという欠点があった。また、常に消
臭剤が発散することから寿命が短く、結局高価なものに
なるという欠点があった。However, conventional car interior deodorizers have a structure in which the deodorizer is released regardless of the operation of the air conditioner, so when there is no bad odor, the odor of the deodorant fills the air, creating an unpleasant feeling at the east exit. It had the disadvantage of increasing the amount of Furthermore, since the deodorant is constantly emitted, the product has a short lifespan and is ultimately expensive.
本発明は、上記従来の欠点に鑑み成されたもので、空調
装置の始動時に一定時間消臭剤を発散させ、一方悪臭の
ないときには消臭剤を発散させないように自動的に制御
リ−ることによって上記従来の欠点が生じないような消
臭剤発ｒＰｉｍ制御装置を提供μんとづ−るものである
。The present invention has been made in view of the above-mentioned drawbacks of the conventional technology, and is designed to emit deodorizer for a certain period of time when the air conditioner is started, while automatically controlling the deodorizer so as not to emit it when there is no bad odor. It is therefore an object of the present invention to provide a deodorant emitting rPim control device which does not suffer from the above-mentioned drawbacks of the conventional art.
以下、本発明の実施例を添付図面に基づいて詳述づる。Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
第１図は自動車車室内前部のインストウルメントパネル
１内に本発明装置が装着された状態を示す断面図で、前
記パネル１内には空気流通路２が内部に形成されている
送風ダクト３が固設され、その端部には風向変更板４を
ｎ１る空気吹出しグリル５が装着され、該グリル５を通
過する空気が車室内に流れるようになっている。前記送
風タクト３の上流側は、ヒータユニツ１−を介して、蒸
発器を内Ｍ′！Ｉるクーラユニットに接続され−Ｃいる
。FIG. 1 is a sectional view showing the device of the present invention installed in an instrument panel 1 at the front of an automobile interior. 3 is fixedly installed, and an air blowing grill 5 that extends over the wind direction changing plate 4 is attached to the end thereof, so that the air passing through the grill 5 flows into the vehicle interior. The evaporator is connected to the upstream side of the air blowing tact 3 via the heater unit 1-. -C is connected to the cooler unit.
前記送風ダクト３の下側には消臭剤収納ケース６が固定
され、該ケース６の内部空間と前記通路２とを連通せし
める穴７が設けられている。前記収納ケース６内には、
後述の如き作動で開閉することにより前記穴７を閉じた
り開いたりすることのできるダンパ８が枢支され、また
消臭剤（例えば、リモネン系植物性精油）９がｇＱ １
１されている。A deodorant storage case 6 is fixed to the lower side of the air duct 3, and a hole 7 is provided to communicate the internal space of the case 6 with the passage 2. Inside the storage case 6,
A damper 8 that can close or open the hole 7 by opening and closing as described below is pivotally supported, and a deodorant (for example, limonene-based vegetable essential oil) 9 is provided in gQ 1
1 has been done.
第２図は、前記ダンパ８を開閉させることによって消臭
剤９の発散量を制御Ｊるための電気回路図で、前記ダン
パ８を回動させるための減速Ｃ１１＋ｆｆ付き電気モー
タ１１には一体的に可変抵抗１２が装備されている。こ
の可変抵抗１２は前記ダンパ８の開度位置（後述）を検
出する働きをする。これらのモータ１１及び抵抗１２は
、本装置の制御を行なうべく内部にタイマーを有りる制
御回路１３に連結され、本装置作動用の作動スイッチ１
４及びエンジンルーム内に設置の圧縮機１５からのそれ
ぞれの入力信号Ａ、Ｂによって作動し、前記タンパ８を
し−（実線位置（全開位置）、一点鎖線位置く半開位置
）、二点鎖線位置く全開位置）のいずれかに位置Ｖしめ
る。FIG. 2 is an electric circuit diagram for controlling the amount of deodorizing agent 9 emitted by opening and closing the damper 8, and an electric motor 11 with a deceleration C11+ff for rotating the damper 8 is integrated with the electric motor 11. is equipped with a variable resistor 12. This variable resistor 12 functions to detect the opening position (described later) of the damper 8. These motor 11 and resistor 12 are connected to a control circuit 13 having an internal timer to control the device, and an actuation switch 1 for operating the device.
4 and the compressor 15 installed in the engine room, the tamper 8 is operated by the input signals A and B from the compressor 15 installed in the engine room. (fully open position).
ここで、前記全閉位置は消臭剤９が穴７から車室内に流
れないようにするための位置であり、半開位置は蒸発す
る消臭剤９を適度に流出さすべく圧縮機１５が作動から
停止に板るいわゆるＯＮ→ＯＦＦ時に取る位置である。Here, the fully closed position is a position to prevent the deodorant 9 from flowing into the passenger compartment from the hole 7, and the half open position is a position where the compressor 15 is operated to allow the evaporated deodorant 9 to flow out appropriately. This is the position taken when switching from ON to OFF.
また、全開位置は消臭剤９の発散を最大にずべく空調装
置の始動初期、換言Ｊれば作動スイッチ１４がＯＮとな
った直後に取る位置である。前記半開位置又は全開位置
は一定時間（例えば１０秒間）のみその位置となるので
あって制御回路１３内のタイマーが作動したのちは再び
実線位ｌｉ！ｆ（全閑位１ｉ！ｆｆ＞となる。Further, the fully open position is a position taken at the beginning of the start-up of the air conditioner, in other words, immediately after the operation switch 14 is turned on, in order to maximize the release of the deodorant 9. The half-open position or the fully open position remains at that position for a certain period of time (for example, 10 seconds), and after the timer in the control circuit 13 is activated, it returns to the solid position li! f(all idle positions 1i!ff>).
前記圧縮Ｉ幾１５は前記クーラユニット器温度を検出り
−る温度センサの信丹が入力される制御回路１６によっ
て制御され、該回路１６は冷房するときのみ作動さＵる
エアコンスイッチ１７に連結されている。一方、前記作
動スイッチ１４には送１！ｌｆｆ１を変えるための抵抗
１８が組込まれ、送風用モータ１９を介してリレー２０
及び前記エアコンスイッチ１７に連結されている。前記
作動スイッチ１４は、車室内インストウルメン１へパネ
ルに設置の操作レバーを操作づることにより端子１４ａ
を左右方向く図は最右端位置を示している）に移動さぼ
ることができ、これにより抵抗１８の値が変わり送風用
モータ１９の回転数が変わるようになっている。端子１
４ａの上記最右端位置は通電しない状態つまりモータ１
９が回転しない状態を示している。The compression circuit 15 is controlled by a control circuit 16 into which the temperature sensor which detects the temperature of the cooler unit is input, and the circuit 16 is connected to an air conditioner switch 17 which is activated only when cooling the air conditioner. ing. On the other hand, the operation switch 14 is set to send 1! A resistor 18 for changing lff1 is incorporated, and a relay 20 is connected via a blower motor 19.
and connected to the air conditioner switch 17. The activation switch 14 is activated by operating a control lever installed on a panel of the vehicle interior instrument panel 1 to connect the terminal 14a.
can be moved in the left-right direction (the figure shows the rightmost position), thereby changing the value of the resistor 18 and changing the rotational speed of the blower motor 19. Terminal 1
The above-mentioned rightmost position of 4a is in a state where no current is applied, that is, motor 1
9 indicates a non-rotating state.
尚、符号２１は運転席に設置されたイグニッションスイ
ッチでバッテリ２２からの電流のＯＮ。Incidentally, reference numeral 21 is an ignition switch installed in the driver's seat, which turns on the current from the battery 22.
ＯＦＦ作用をする。また、２２はヒユーズで、２３〜２
９は結線を示している。Has an OFF effect. Also, 22 is a fuse, 23-2
9 indicates a wire connection.
かかる構成にａ３いＣ１該実施例の作用につき述べると
、先ず空調装置が定常状態にあるとき即ち（１）作動ス
イッチ１４と圧縮機１５が共に停止している場合、（２
）同じく両者が共に作動している場合、（３）作動スイ
ッチ１４のみが作動している場合、の３つの場合には空
気吹出しグリル５からは悪臭がほとんど発散されないの
で、制御回路１３に基づく電気モータ１１の作動でダン
パ８は全開位置となる。Describing the operation of this embodiment, first, when the air conditioner is in a steady state, that is, (1) when the operating switch 14 and the compressor 15 are both stopped, (2)
) When both of them are activated, and (3) when only the activation switch 14 is activated, almost no bad odor is emitted from the air blowing grill 5, so the electricity based on the control circuit 13 is The operation of the motor 11 brings the damper 8 to the fully open position.
次に空調装置が始動（暖房、冷房にかかわりない）１−
るとき、つまり作動スイッチ１４がＯＮとなったときは
制御回路１３に入力信号Ａが入ることとなり、電気モー
タ１１が作動しダンパ８は全開位置となる。このため消
臭剤９が十分に通路２に流入し車室内への悪臭が消され
る。かがる全開位置は空調装置の始動時のみで十分Ｃあ
り、制御回路１３内部のタイマーの鋤きて全開位置が約
１０砂杭いたのち再びダンパ８は全開位置に戻る。Next, the air conditioner starts (irrespective of heating or cooling) 1-
When the operation switch 14 is turned on, the input signal A is input to the control circuit 13, the electric motor 11 is activated, and the damper 8 is brought to the fully open position. Therefore, the deodorizing agent 9 sufficiently flows into the passage 2 and the bad odor in the vehicle interior is eliminated. The damper 8 returns to the full open position again after the full open position is about 10 times as long as the timer inside the control circuit 13 is set.
次に、作動スイッチ１４がＯＮで圧縮機１５がＯＮ→Ｏ
Ｆ１：となった場合は、制（ａ１１回路１６から制御回
路１３に入る信号Ｂにより電気モータ１１が作動しダン
パ８が半間状態となる。このように半開位置とする理由
は、蒸発器（図示せず）に（（Ｊ着した水分が熱光して
送風空気に臭いが混入づることから、かかる場合にも臭
いを取り除く必要があるためである。そして半開位ｎが
約１０砂杭いたのち前記と同様にタイマーの働きで、タ
ンパ８は再び全開位置に戻る。Next, the operating switch 14 is turned on and the compressor 15 is turned on→O
When F1: is reached, the electric motor 11 is operated by the signal B input from the control circuit 16 to the control circuit 13, and the damper 8 is placed in the half-open position.The reason why the evaporator (Fig. This is because the moisture that has landed on (J) heats up and causes odor to be mixed into the blown air, so it is necessary to remove the odor even in such cases.And after about 10 sand piles were in the half-open position, As before, the tamper 8 returns to the fully open position due to the action of the timer.
尚、上記実施例においては、タンパ８の駆動方法として
電気モータを用いているが、他の手段例えば空電機器に
よく使われでいるダイヤフラム式アクヂコｌ−夕を用い
てもよい。In the above embodiment, an electric motor is used to drive the tamper 8, but other means such as a diaphragm type actuator often used in aerial electric equipment may be used.
また、ダンパ８の開閉状態は全開、全開、半開の３段階
切替えとしているが、少なくとも全開ど全開の状態にな
りうれば本発明の消臭剤の発散量制御という目的は達成
することができる。逆に、例えば送風量を感知した多段
式切替えとしてもよい。Further, the opening/closing state of the damper 8 is switched in three stages: fully open, fully open, and half open, but the purpose of controlling the amount of deodorizer emission of the present invention can be achieved as long as it can be at least fully open. On the other hand, multi-stage switching may be performed by sensing the amount of air blown, for example.
さらに上記実／１１１！例では、ダンパ８の開閉により
穴７の開孔面積を変えて発散量制御をしているが開度時
間を変えるような構成としでもよい。つまり、ダンパが
全開と全開のみなり得る構成として全開の時間を制御１
−Ｊることとしても本発明の効果を１ｑることができる
。かかる場合には、半開状態とする必要がなくなり抵抗
１２が不要となる。Furthermore, the above fruit/111! In the example, the opening area of the hole 7 is changed by opening and closing the damper 8 to control the amount of divergence, but the opening time may be changed. In other words, the damper is configured to be fully open and fully open, and the fully open time is controlled 1.
The effect of the present invention can also be increased by 1q. In such a case, there is no need for a half-open state, and the resistor 12 becomes unnecessary.
また、両制御回路１３．１６を一体化づればスペース、
価格の面で有利となる。Also, if both control circuits 13 and 16 are integrated, space will be saved.
It is advantageous in terms of price.
このように本発明は、端部に吹出し口が設けられ内部に
空気流通路がｆｌｕ Ｇ〕られた送風ダクトと、穴を介
して前記空気流通路と連通しうるような内部空間を有す
る消臭剤収納ケースと、前記空気流通路とケース内部空
間との連通を遮蔽しうる遮蔽手段と、空調装置の作動ス
イッチが停止から作動となるとき前記遮蔽手段を駆動し
て一定時間前記穴を聞く制御手段とから成る構成とした
ので、車室内の悪臭の程度に応じて自動的に消臭剤が発
散され、悪臭のないときに消臭剤が発散しＪぎて乗員に
不快感を与えるということがなく、従って消臭剤の無駄
な発散を防止Ｊることができ、コスト面で安くなるとい
う効果がある。As described above, the present invention provides a deodorizing device that has a blower duct provided with an outlet at the end and an air flow passage inside, and an internal space that can communicate with the air flow passage through a hole. a medicine storage case, a shielding means capable of shielding communication between the air flow path and the interior space of the case, and a control that drives the shielding means and listens to the hole for a certain period of time when an operation switch of the air conditioner changes from stop to operation. Since the deodorizer is configured to consist of means, the deodorizer is automatically emitted according to the degree of bad odor in the vehicle interior, and when there is no bad odor, the deodorant is emitted too much and causes discomfort to the occupants. Therefore, it is possible to prevent wasteful release of the deodorant, and the cost is reduced.
【図面の簡単な説明】
第１図は本発明の実施例を示１断面図、第２図は第１図
のダンパ８を開閉さけるための電気回路図である。
１・・・インストウルメントパネル
２・・・空気流通路
３・・・送風タクト
５・・・空気吹出しグリル
７・・・穴
８・・・ダンパ
９・・・消臭剤
１１・・・電気モータ
１３．１６・・・制御１回路
１４・・・作動スイッチBRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is an electric circuit diagram for opening and closing the damper 8 of FIG. 1. 1...Instrument panel 2...Air flow passage 3...Blower tact 5...Air blowing grill 7...Hole 8...Damper 9...Deodorizer 11...Electricity Motor 13.16... Control 1 circuit 14... Operation switch
Claims (3)
設けられた送風ダクトと、穴を介して前記空気流通路と
連通しうるような内部空間を有Ｊる消臭剤収納ケースと
、前記空気流通路とケース内部空間との連通を遮蔽しう
る遮蔽手段と、空調装置の作動スイッチが停止から作動
となるとき前記遮蔽手段を駆動して一定時間前記穴を開
く制御手段とから成ることを特徴とする消奥開発敗吊制
御装置。(1) A deodorant storage case that has a blower duct with an air outlet installed at its end and an air flow path inside, and an internal space that can communicate with the air flow path through a hole. a shielding means capable of shielding communication between the air flow path and the interior space of the case; and a control means that drives the shielding means to open the hole for a certain period of time when an activation switch of the air conditioner is activated from a stopped state. An extinguishing development suspension control device characterized by:
範囲第１項記載の消臭開発ｒｌｌ［量制御装置。(2) The deodorizing development rll [amount control device] according to claim 1, wherein the shielding means is a tamper that can be opened and opened.
路と減速機構付き電気モータを有していることを特徴と
する特許請求の範囲第１項記載の消臭剤発散量制御装置
。(3) The deodorant emission amount control device according to claim 1, wherein the control means includes at least a control circuit with a built-in timer and an electric motor with a speed reduction mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57234353A JPS59118520A (en) | 1982-12-25 | 1982-12-25 | Deodorant emitting volume control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57234353A JPS59118520A (en) | 1982-12-25 | 1982-12-25 | Deodorant emitting volume control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59118520A true JPS59118520A (en) | 1984-07-09 |
Family
ID=16969666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57234353A Pending JPS59118520A (en) | 1982-12-25 | 1982-12-25 | Deodorant emitting volume control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59118520A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61105215U (en) * | 1984-12-18 | 1986-07-04 | ||
| JPS61105216U (en) * | 1984-12-18 | 1986-07-04 | ||
| JPS61105217U (en) * | 1984-12-18 | 1986-07-04 | ||
| JPS6223117U (en) * | 1985-07-26 | 1987-02-12 | ||
| US4677902A (en) * | 1984-12-18 | 1987-07-07 | Diesel Kiki Co., Ltd. | Deodorizing device of an air conditioning system for automotive vehicles |
| JPS62165113U (en) * | 1986-04-10 | 1987-10-20 | ||
| US5417929A (en) * | 1993-11-29 | 1995-05-23 | Kita; Stanley F. | Elements combining device for enclosed structures |
| CN109050214A (en) * | 2018-08-09 | 2018-12-21 | 法雷奥汽车空调湖北有限公司 | A kind of fragrance dispensers and control method |
-
1982
- 1982-12-25 JP JP57234353A patent/JPS59118520A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61105215U (en) * | 1984-12-18 | 1986-07-04 | ||
| JPS61105216U (en) * | 1984-12-18 | 1986-07-04 | ||
| JPS61105217U (en) * | 1984-12-18 | 1986-07-04 | ||
| US4677902A (en) * | 1984-12-18 | 1987-07-07 | Diesel Kiki Co., Ltd. | Deodorizing device of an air conditioning system for automotive vehicles |
| JPH0127458Y2 (en) * | 1984-12-18 | 1989-08-17 | ||
| JPS6223117U (en) * | 1985-07-26 | 1987-02-12 | ||
| JPS62165113U (en) * | 1986-04-10 | 1987-10-20 | ||
| US5417929A (en) * | 1993-11-29 | 1995-05-23 | Kita; Stanley F. | Elements combining device for enclosed structures |
| CN109050214A (en) * | 2018-08-09 | 2018-12-21 | 法雷奥汽车空调湖北有限公司 | A kind of fragrance dispensers and control method |
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