JPH0711357B2 - Blade direction adjusting device for air conditioning outlet - Google Patents
Blade direction adjusting device for air conditioning outletInfo
- Publication number
- JPH0711357B2 JPH0711357B2 JP4710789A JP4710789A JPH0711357B2 JP H0711357 B2 JPH0711357 B2 JP H0711357B2 JP 4710789 A JP4710789 A JP 4710789A JP 4710789 A JP4710789 A JP 4710789A JP H0711357 B2 JPH0711357 B2 JP H0711357B2
- Authority
- JP
- Japan
- Prior art keywords
- contact plate
- blade body
- contact
- switch
- swing
- 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.)
- Expired - Lifetime
Links
Landscapes
- Air-Flow Control Members (AREA)
Description
【発明の詳細な説明】 (産業上の利用分野) 本発明は空調吹出口に自動揺動可能に枢支される風向き
方向を調整するための羽根方向調整装置に関する。Description: TECHNICAL FIELD The present invention relates to a blade direction adjusting device for adjusting a wind direction direction pivotally supported by an air conditioning outlet so as to be capable of automatically swinging.
(従来の技術) 例えば、自動車用スイングルーバーにおいては風吹出口
に配置される風向き方向を調整するフィン体を上下ルー
バー枠に対し揺動軸を介して枢支し、電動モータ等の動
力源にて上記揺動軸を支点として左右に自動揺動させる
とともに、自動揺動停止時には手動にて所望の方向に風
向きを設定すべく、上記揺動軸を支点とする手動揺動と
に切り替え可能にする機構が提案されており(例えば、
特公昭58−4256号)、かかる機構においては駆動源が停
止すると、フィン体の揺動停止方向が一様でないため、
フィン体の揺動停止後、手動により風向きを調整するす
るようにしている。(Prior Art) For example, in a swing louver for an automobile, a fin body for adjusting a wind direction arranged at a wind outlet is pivotally supported on a vertical louver frame via a swing shaft, and a power source such as an electric motor is used. It is possible to automatically swing to the left and right with the swing shaft as a fulcrum, and to switch to manual swing with the swing shaft as a fulcrum to manually set the wind direction in a desired direction when the automatic swing is stopped. Mechanisms have been proposed (eg,
(Japanese Patent Publication No. 58-4256), in such a mechanism, when the drive source stops, the direction in which the fin body swings is not uniform, so
After the swing of the fin body is stopped, the wind direction is manually adjusted.
(発明が解決しようとする問題点) しかしながら、手動によりフィン体の方向を調整するた
めにはこの停止した駆動伝達機構とフィン体との連係を
解き、手動力によりフィン体を揺動可能とするクラッチ
機構(位相調整手段)を備える必要がある。かかるクラ
ッチ機構は切り替え動作をなくするために、一般に駆動
伝達部との連係に摩擦式滑り機構またはラチェットホイ
ール等のオーバーランニングクラッチ機構を採用して手
動動作にともなって自動的に連係が解除できる構造とす
る必要があるが、後者の自動切り替えとすると手動時に
駆動伝達部との連係力に打ち勝って連結部を移動させる
必要上長期にわたって繰り返し使用すると、連係部の係
合力が弱くなって自動揺動時の揺動駆動に支障を来すよ
うになるという問題点がある。(Problems to be Solved by the Invention) However, in order to manually adjust the direction of the fin body, the connection between the stopped drive transmission mechanism and the fin body is released, and the fin body can be swung by a manual force. It is necessary to provide a clutch mechanism (phase adjusting means). In order to eliminate the switching operation, such a clutch mechanism generally adopts a friction type sliding mechanism or an overrunning clutch mechanism such as a ratchet wheel for linking with the drive transmission section so that the link can be automatically released in association with a manual operation. However, if the latter automatic switching is used, it is necessary to overcome the linking force with the drive transmission part in manual operation and move the connecting part. However, there is a problem in that the rocking drive becomes difficult.
そこで、本発明は自動揺動と手動揺動を切り替えるクラ
ッチ機構を用いることなく、自動揺動の駆動機構を利用
して自動揺動停止時に羽根体の方向を調整できるように
することを課題とする。Therefore, an object of the present invention is to make it possible to adjust the direction of the blade body when the automatic swing is stopped by using the automatic swing drive mechanism without using the clutch mechanism that switches between the automatic swing and the manual swing. To do.
(課題を達成するための手段) 本発明は電動機の駆動により空調吹出口風向き調整用羽
根体を連続的に揺動させ得る装置において、 羽根体の揺動連続運転の断続を行う第1スイッチを有す
る駆動回路と、 一部に非導通部を有するコンタクトプレートとこれに摺
接する接点とからなり、その一方を上記羽根体と連動さ
せて移動可能とするとともに他方を手動で移動できる操
作手段により移動可能とした第2スイッチを有する調整
回路を備えることを要旨とする空調吹出口の羽根体方向
調整装置にある。(Means for Achieving the Object) The present invention relates to a device capable of continuously swinging an air conditioning outlet wind direction adjusting vane body by driving an electric motor, in which a first switch for intermittently performing a swinging continuous operation of the vane body is provided. It has a drive circuit, a contact plate partially having a non-conducting portion, and a contact slidingly contacting the contact plate, one of which is movable in conjunction with the blade body and the other is manually movable. A vane body direction adjusting device for an air conditioning outlet is provided with an adjusting circuit having a second switch that is enabled.
本発明において、上記操作手段は羽根体揺動軸と同軸と
し、その揺動角度をカバーするように扇形状をなすノブ
形態とするのが好ましい。他方、上記コンタクトプレー
トも羽根体の揺動角度全範囲をカバーするように円弧状
をなすのが好ましい。In the present invention, it is preferable that the operating means is coaxial with the swing axis of the blade body and has a fan-shaped knob shape so as to cover the swing angle. On the other hand, it is preferable that the contact plate also has an arc shape so as to cover the entire swing angle range of the blade body.
(作用) 本発明によれば、第1スイッチにより揺動停止した後
(第6図参照)、接点またはコンタクトプレートを操作
手段を介して移動させれば、第2スイッチが再びオン状
態となり(第7図(a)参照)、羽根体が電動揺動を開
始するが、この動作とともに接点またはコンタクトプレ
ートのいずれか他方が連動するので、接点がコンタクト
プレートの非導通部に再び至ると、第2スイッチがオフ
状態となり(第7図(b)参照)、羽根体の電動が停止
する。したがって、操作手段の位置調整により電動機構
を利用して羽根体の方向を調整することができる。な
お、操作手段を予め所定の位置に設定しておけば、自動
揺動の停止時の羽根体の方向が設定される。(Operation) According to the present invention, after the oscillation is stopped by the first switch (see FIG. 6), if the contact or the contact plate is moved through the operating means, the second switch is turned on again (the first switch). As shown in FIG. 7 (a), the blade body starts electric oscillation, but with this operation, either the contact or the contact plate is interlocked, and when the contact reaches the non-conducting portion of the contact plate again, the second The switch is turned off (see FIG. 7 (b)), and the blades are de-energized. Therefore, the direction of the blade body can be adjusted by utilizing the electric mechanism by adjusting the position of the operating means. If the operating means is set at a predetermined position in advance, the direction of the blade body when the automatic swing is stopped is set.
以下、本発明を添付図面に示す具体例に基づき、詳細に
説明することにする。Hereinafter, the present invention will be described in detail based on specific examples shown in the accompanying drawings.
(実施例) 第1図は本発明に係る空調吹出口の羽根方向調整装置の
第1実施例を自動車のスイングルーバーに適用した場合
の全体を示す分解斜視図、第2図はその断面側面図、第
3図はその正面図、第4図は本発明装置の分解組立図、
第5図はコンタクトプレートと接点との接合状態を示す
平面図である。(Embodiment) FIG. 1 is an exploded perspective view showing the whole of a first embodiment of a blade direction adjusting device for an air conditioning outlet according to the present invention when applied to a swing louver of an automobile, and FIG. 2 is a sectional side view thereof. 3 is a front view thereof, FIG. 4 is an exploded view of the device of the present invention,
FIG. 5 is a plan view showing a joined state of the contact plate and the contact.
図面において、ケースCには横方向に延びる水平羽根W
が複数枚、その空調吹出口1の前方に枢支され、該ケー
スCの後方に本発明に係る調整装置Mが装着される。そ
の複数枚の縦方向に延びるフィン体2は横長の開口を有
する空調吹出口1に所定間隔をおいて併置され、各フィ
ン体2はその中央の上下端において突出する揺動軸21、
21を介して上下ルーバー枠11、12に左右に揺動可能に枢
支されるとともに、上記各フィン体2はその後方の上端
において突出する軸22を介してリンク部材3に対し左右
揺動可能に枢支され、連動するようになっている。該リ
ンク部材3には右側端部31は直角に延長され、そこに穿
設された長穴32に電動モータWによりギヤボックスGを
介して回転駆動されるクランク盤4の上面に突出する係
合子41がスライド可能に突入し、クランク盤4の回転駆
動によりリンク部材3に往復運動を行わせ、各フィン体
2の揺動軸21を揺動中心とする自動揺動機構を構成して
いる。In the drawing, a horizontal blade W extending in the lateral direction is provided on the case C.
A plurality of sheets are pivotally supported in front of the air-conditioning outlet 1, and the adjusting device M according to the present invention is mounted behind the case C. The plurality of fin bodies 2 extending in the vertical direction are juxtaposed at predetermined intervals in an air-conditioning outlet 1 having a horizontally long opening, and each fin body 2 has a swing shaft 21 projecting at the upper and lower ends of its center.
The fin body 2 is pivotally supported by the upper and lower louver frames 11 and 12 so as to be capable of swinging left and right via 21 and the fin body 2 is capable of swinging left and right with respect to the link member 3 through a shaft 22 projecting at an upper end behind the fin body 2. It is pivotally supported by. The right end 31 of the link member 3 is extended at a right angle, and an engaging piece projecting to the upper surface of the crank disk 4 which is rotationally driven by an electric motor W through a gear box G into an elongated hole 32 formed therein. 41 slidably plunges into the link member 3 by the rotational drive of the crank plate 4 to reciprocate, thereby forming an automatic swing mechanism having the swing shaft 21 of each fin body 2 as the swing center.
上記自動揺動機構には本発明に係る羽根体方向調整装置
が組み込まれている。即ち、第4図に示すように、羽根
体2の前方下端に接触子5が一体的に取り付けられ、羽
根体2の揺動に連動して揺動可能であり、該羽根体2に
対向してその揺動軸21と同軸に、独立して手動揺動可能
に支持された扇形の操作ノブ6を配置しており、その上
面の上記接触子5に摺動可能な位置に扇形外周に沿って
円弧状のコンタクトプレート7が取り付けられる。該コ
ンタクトプレート7にはその導通部71のほぼ中央外側が
切り欠かれて非導通部72を形成されている。The blade body direction adjusting device according to the present invention is incorporated in the automatic rocking mechanism. That is, as shown in FIG. 4, a contactor 5 is integrally attached to the lower front end of the blade body 2 and can swing in conjunction with the swinging motion of the blade body 2. A fan-shaped operation knob 6 is provided coaxially with the rocking shaft 21 and independently supported so as to be manually rockable. The arc-shaped contact plate 7 is attached. The contact plate 7 is formed with a non-conducting portion 72 by cutting out the substantially central outside of the conducting portion 71.
上記コンタクトプレート7と接触子5は、第6図に示す
ように電動モータMと電源Sと第1スイッチSW1とから
構成する羽根体駆動回路C1に第2スイッチSW2を構成す
るようにリード線L1およびL2を介して並列接続され、手
動調整回路C2を形成している。As shown in FIG. 6, the contact plate 7 and the contactor 5 are provided with a lead wire L so that a blade switch circuit C1 composed of an electric motor M, a power source S and a first switch SW1 constitutes a second switch SW2. 1 and L 2 are connected in parallel to form a manual adjustment circuit C 2.
上記構成に代え、第8図および第9図に示すように、コ
ンタクトプレート7を羽根体2側に扇形プレート71を介
して取り付ける一方、接触子5を操作ノブ6側に形成し
てもよい。Instead of the above configuration, as shown in FIGS. 8 and 9, the contact plate 7 may be attached to the blade body 2 side via the fan-shaped plate 71 while the contact 5 is formed on the operation knob 6 side.
上記の構成においては、操作ノブ6を第6図に示す中央
位置に設定し、第1スイッチSW1をオンすると、電動モ
ータMによる回転をクランク盤4を介してリンク部材3
に伝達し、羽根体2は連続して左右に首振り揺動を行
う。そこで、第1スイッチSW1をオフすると、駆動回路C
1は開放されるが、揺動羽根体2が中央位置にないと、
コンタクトプレート7と接触子5が接触している結果、
調整スイッチSW2はオン状態にあり、羽根体2が中央位
置まで来ると、コンタクトプレート51の非導通部72に接
触子5が接触し、始めて調整スイッチSW2がオフするこ
とになり、羽根体2の電動揺動が停止する(第6図参
照)。そこで、操作ノブ6を右方向に移動させると、第
7図(a)に示すように再びコンタクトプレート7と接
触子5とが接触し、調整スイッチSW2がオンし、羽根体
2が右方向に揺動し、接触子5が第7図(b)の位置に
来ると、調整スイッチSW2がオフし、羽根体2が停止す
る。第6図の状態から操作ノブ6を左方向に移動させれ
ば、上記第7図に示すと同様にして操作ノブ6の移動量
だけ羽根体2は左方向に揺動して停止することになる。In the above configuration, when the operation knob 6 is set to the center position shown in FIG. 6 and the first switch SW1 is turned on, the rotation of the electric motor M is rotated by the link member 3 via the crank board 4.
And the blade body 2 continuously swings to the left and right. Therefore, when the first switch SW1 is turned off, the drive circuit C
1 is open, but if the swinging blade 2 is not in the center position,
As a result of contact between the contact plate 7 and the contact 5,
The adjustment switch SW2 is in the ON state, and when the blade body 2 reaches the center position, the contact 5 comes into contact with the non-conducting portion 72 of the contact plate 51, and the adjustment switch SW2 is turned off for the first time, so that the blade body 2 moves. The electric swing stops (see FIG. 6). Then, when the operation knob 6 is moved rightward, the contact plate 7 and the contactor 5 again come into contact with each other as shown in FIG. 7A, the adjustment switch SW2 is turned on, and the blade body 2 is moved rightward. When the contactor 5 oscillates and reaches the position shown in FIG. 7 (b), the adjustment switch SW2 is turned off and the blade body 2 is stopped. If the operation knob 6 is moved to the left from the state shown in FIG. 6, the blade body 2 is swung to the left by the amount of movement of the operation knob 6 and stopped in the same manner as shown in FIG. Become.
上記実施例では、羽根体2の揺動を利用して接触子5ま
たはコンタクトプレート7を連動させたが、第10図に示
すように上記羽根体2のリンク部材3を利用して羽根体
2の揺動に連動させてもよい。この場合、モータ駆動に
より往復動するリンク部材3の所要箇所に直線形状のコ
ンタクトプレート7′を往復動方向に延びて配設する一
方、操作ノブ6′をリンク部材3に平行して延びるガイ
ド部材8に手動操作により摺動可能に取り付け、該操作
ノブ6′から接触子5′を突設させ、上記コンタクトプ
レート7′に接触可能に設けることにより構成される。
この場合でも接触子5′とコンタクトプレート7′との
配置位置を交換するようにすることもできる。In the above embodiment, the contactor 5 or the contact plate 7 is interlocked by utilizing the swing of the blade body 2, but the blade member 2 is utilized by using the link member 3 of the blade body 2 as shown in FIG. It may be interlocked with the swing of. In this case, a linear contact plate 7'is arranged to extend in the reciprocating direction at a required position of the link member 3 which is reciprocally driven by a motor, while an operation knob 6'is extended in parallel with the link member 3. 8 is slidably attached by a manual operation, a contact 5'projects from the operation knob 6 ', and is provided so as to be contactable with the contact plate 7'.
Even in this case, the arrangement positions of the contact 5'and the contact plate 7'may be exchanged.
(発明の効果) 以上の説明で明らかなように、本発明によれば、電動機
の駆動により空調吹出口風向き調整用羽根体を連続的に
揺動させ得る装置において、羽根体の揺動連続運転の断
続を行う第1スイッチを有する駆動回路と、一部に非導
通部を有するコンタクトプレートとこれに摺接する接点
とからなり、その一方を上記羽根体と連動させて移動可
能とするとともに他方を手動で移動できる操作手段によ
り移動可能とした第2スイッチを有する調整回路を備え
るので、自動揺動と手動揺動を切り替えるクラッチ手段
を用いずとも、自動揺動停止後電動駆動を利用して手動
で羽根体方向を所望方向に調整することができる。した
がって、クラッチ機構の損耗による作動支障もなく、耐
久性に優れるとともに、構造が簡単で操作性に優れたも
のとなる。(Effects of the Invention) As is apparent from the above description, according to the present invention, in the device capable of continuously swinging the air conditioning outlet wind direction adjusting blade body by driving the electric motor, the blade body swinging continuous operation is performed. A drive circuit having a first switch for connecting and disconnecting the contact plate, a contact plate partially having a non-conducting portion, and a contact slidably contacting the contact plate. One of the contact plates is movable in conjunction with the blade body and the other is Since the adjustment circuit having the second switch that can be moved by the manually operable operation means is provided, it is possible to use the electric drive after stopping the automatic oscillation without using the clutch means for switching the automatic oscillation and the manual oscillation. The blade direction can be adjusted to the desired direction with. Therefore, there is no hindrance to the operation due to wear of the clutch mechanism, the durability is excellent, and the structure is simple and the operability is excellent.
第1図は本発明に係る空調吹出口の羽根方向調整装置を
自動車のスイングルーバーに適用した場合の全体構成を
示す分解斜視図、第2図はその断面側面図、第3図はそ
の正面図、第4図は本発明装置の第1実施例の分解組立
図、第5図はそのコンタクトプレートと接点との接合状
態を示す平面図、第6図は本発明装置の駆動回路図、第
7図(a)(b)は本発明装置の作動状態を示す説明
図、第8図本発明装置の第2実施例の分解組立図、第9
図はそのコンタクトプレートと接点との接合状態を示す
平面図、第10図は本発明装置の第3実施例の概要を示す
斜視図である。 1……空調吹出口、11および12……ルーバ枠 2……羽根体、21……揺動軸 3……リンク部材、5……接触子 6……操作ノブ、7……コンタクトプレートFIG. 1 is an exploded perspective view showing the entire configuration of the air conditioner outlet blade direction adjusting device according to the present invention when applied to an automobile swing louver, FIG. 2 is a sectional side view thereof, and FIG. 3 is a front view thereof. FIG. 4 is an exploded view of the first embodiment of the device of the present invention, FIG. 5 is a plan view showing a state where the contact plate and the contact are joined, FIG. 6 is a drive circuit diagram of the device of the present invention, and FIG. (A) and (b) are explanatory views showing the operating state of the device of the present invention, FIG. 8 is an exploded view of the second embodiment of the device of the present invention, and FIG.
FIG. 10 is a plan view showing the state of joining the contact plate and the contact, and FIG. 10 is a perspective view showing the outline of a third embodiment of the device of the present invention. 1 ... Air-conditioning outlet, 11 and 12 ... Louver frame 2 ... Blade body, 21 ... Oscillating shaft 3 ... Link member, 5 ... Contact element 6 ... Operation knob, 7 ... Contact plate
Claims (2)
用羽根体を連続的に揺動させ得る装置において、 羽根体の揺動連続運転の断続を行う第1スイッチを有す
る駆動回路と、 一部に非導通部を有するコンタクトプレートとこれに摺
接する接点とからなり、その一方を上記羽根体と連動さ
せて移動可能とするとともに他方を手動で移動できる操
作手段により移動可能とした第2スイッチを有する調整
回路を備えることを特徴とする空調吹出口の羽根体方向
調整装置。Claim: What is claimed is: 1. An apparatus capable of continuously swinging an air-conditioning outlet wind direction adjusting vane body by driving an electric motor, the drive circuit having a first switch for performing intermittent swinging continuous operation of the vane body, and a part thereof. A second switch, which comprises a contact plate having a non-conducting portion and a contact slidably contacting with the contact plate, one of which is movable in conjunction with the blade body and the other of which is movable by an operating means capable of being manually moved. A blade body direction adjusting device for an air conditioning outlet, comprising an adjusting circuit having the same.
扇形ノブで、上記コンタクトプレートは円弧状をなす請
求項1記載の装置。2. The apparatus according to claim 1, wherein said operating means is a fan-shaped knob coaxial with the swing axis of the blade body, and said contact plate is arc-shaped.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4710789A JPH0711357B2 (en) | 1989-02-28 | 1989-02-28 | Blade direction adjusting device for air conditioning outlet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4710789A JPH0711357B2 (en) | 1989-02-28 | 1989-02-28 | Blade direction adjusting device for air conditioning outlet |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02225933A JPH02225933A (en) | 1990-09-07 |
JPH0711357B2 true JPH0711357B2 (en) | 1995-02-08 |
Family
ID=12765954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4710789A Expired - Lifetime JPH0711357B2 (en) | 1989-02-28 | 1989-02-28 | Blade direction adjusting device for air conditioning outlet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0711357B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4676839B2 (en) * | 2005-08-11 | 2011-04-27 | カルソニックカンセイ株式会社 | Air conditioning blower for automobile |
-
1989
- 1989-02-28 JP JP4710789A patent/JPH0711357B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02225933A (en) | 1990-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4676146A (en) | Fin swinging angle control apparatus | |
US3942385A (en) | Actuating mechanism for imparting oscillatory motion to an output shaft | |
JPH0711357B2 (en) | Blade direction adjusting device for air conditioning outlet | |
JP3507560B2 (en) | Dry shaving equipment | |
JPH0715335B2 (en) | Air conditioning outlet device | |
JPS6229874Y2 (en) | ||
JPH0711356B2 (en) | Blade control device for air conditioning outlet | |
JPH023075Y2 (en) | ||
JPH0236029Y2 (en) | ||
JPH0740922Y2 (en) | Moderation mechanism of fin connection frame of air conditioning outlet | |
JPS6123242Y2 (en) | ||
JPH02230048A (en) | Vane structure for air blowing outlet | |
JPH0752631Y2 (en) | Character movement mechanism | |
US3742172A (en) | Wall-switch-mounted extension operator for toggle switch | |
JPH05272800A (en) | Wind direction regulator | |
JPH0718918Y2 (en) | Structure of fin connecting frame of air conditioning outlet | |
JP2550215B2 (en) | Fin connection link structure of air conditioning outlet | |
JPS596778Y2 (en) | vibrating electric razor | |
GB2146729A (en) | Apparatus for regulating angular position of mirror | |
JPH0740921Y2 (en) | Structure of operation part of air conditioning outlet | |
JPH0236032Y2 (en) | ||
JPH0528436Y2 (en) | ||
JP3054492B2 (en) | Wind direction changing device | |
JPH06173889A (en) | Fan | |
JPH04297749A (en) | Air direction control device for air conditioning device |