JPH0886507A - Air-conditioning machine - Google Patents
Air-conditioning machineInfo
- Publication number
- JPH0886507A JPH0886507A JP22524894A JP22524894A JPH0886507A JP H0886507 A JPH0886507 A JP H0886507A JP 22524894 A JP22524894 A JP 22524894A JP 22524894 A JP22524894 A JP 22524894A JP H0886507 A JPH0886507 A JP H0886507A
- Authority
- JP
- Japan
- Prior art keywords
- recess
- mounting plate
- air
- gears
- direction plates
- 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
Landscapes
- Air-Flow Control Members (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は空気調和機に係わり、よ
り詳細には吹出口に備えた上下２枚の風向板の駆動装置
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner, and more particularly to a drive device for two upper and lower wind direction plates provided at an outlet.
【０００２】[0002]
【従来の技術】従来の空気調和機は、例えば図６で示す
ように、吹出口に備えた上風向板６の支軸７に歯車11を
設け、同吹出口に備えた下風向板８の支軸９に歯車13を
設け、これ等両歯車11，13間に中間歯車10を設けて相互
に噛合し、この中間歯車10の支軸17に取付板19に固定し
たモータ18を連結して駆動することにより、前記歯車群
10，11，13を介して、前記上風向板６と前記下風向板８
とを同吹出口を閉じた停止位置から水平位置および垂直
位置に回動していた。前記構成で、前記上風向板６と前
記下風向板８とを所定の位置に回動した場合には、前記
モータ18のディテントトルクによって固定される。前記
上風向板６と前記下風向板８とを手動によって連動させ
て所定の位置に固定する場合には、前記歯車群10，11，
13をオイルダンパ付の歯車等に取り換える必要があっ
た。しかしながら、部品の共通化をはかり組立工程の単
一化をはかる上で、同一部品で構成された空気調和機の
前記上風向板６と前記下風向板８とを、前記モータ18に
より自動的に回動でき、また、手動でも回動できるよう
にすることが課題となっていた。2. Description of the Related Art In a conventional air conditioner, for example, as shown in FIG. 6, a gear 11 is provided on a support shaft 7 of an upwind direction plate 6 provided at an air outlet, and a downwind direction plate 8 provided at the air outlet. A gear 13 is provided on the support shaft 9, an intermediate gear 10 is provided between the two gears 11 and 13 and meshes with each other, and a support shaft 17 of the intermediate gear 10 is connected to a motor 18 fixed to a mounting plate 19. By driving, the gear group
The upper wind direction plate 6 and the lower wind direction plate 8 through 10, 11, and 13
And were rotating from the stop position where the air outlet was closed to the horizontal position and the vertical position. With the above configuration, when the upper wind direction plate 6 and the lower wind direction plate 8 are rotated to predetermined positions, they are fixed by the detent torque of the motor 18. When the upper wind direction plate 6 and the lower wind direction plate 8 are manually interlocked and fixed at a predetermined position, the gear groups 10, 11,
It was necessary to replace 13 with a gear with an oil damper. However, in order to standardize the parts and unify the assembling process, the upwind direction plate 6 and the downwind direction plate 8 of the air conditioner constituted by the same parts are automatically operated by the motor 18. It has been a problem to be able to rotate and also to be able to rotate manually.
【０００３】[0003]
【発明が解決しようとする課題】本発明はこのような問
題点に鑑みなされたもので、吹出口に設けた上下２枚の
風向板を、同吹出口を閉じた停止位置から水平位置及び
垂直位置に回動する際、自動および手動により回動可能
な空気調和機を提供するとを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and two upper and lower wind direction plates provided at the air outlet are provided at a horizontal position and a vertical position from a stop position when the air outlet is closed. An object of the present invention is to provide an air conditioner that can be automatically and manually rotated when rotating to a position.
【０００４】[0004]
【課題を解決するための手段】本発明は上記課題を解決
するため、吹出口に備えた上下２枚の風向板の支軸を、
同吹出口の側壁で軸支すると共に、この支軸に歯車を設
け、これ等の両歯車間に中間歯車を設けて噛合し、前記
側壁に対向して設けた取付板に同中間歯車の支軸を接続
したモータを固定し、同モータを駆動することによっ
て、前記上下風向板が前記吹出口を閉じた停止位置から
水平，垂直位置に回動する空気調和機において、前記両
歯車と前記取付板との間に、ばねを介装したことを特徴
とする。また、前記取付板に対応する前記両歯車に有底
筒状の凹部を形成し、この凹部に前記ばねの一端を収容
したことを特徴とする。また、前記両歯車に対応する前
記取付板に有底筒状の凹部を形成し、この凹部に前記ば
ねの一端を収容したことを特徴とする。更に、前記取付
板の凹部を、同取付板と一体的に形成したことを特徴と
する。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a support shaft of two upper and lower wind direction plates provided at an outlet.
The side wall of the air outlet is pivotally supported, a gear is provided on the support shaft, and an intermediate gear is provided between the two gears to mesh with each other, and a support plate of the intermediate gear is provided on a mounting plate facing the side wall. In an air conditioner in which a motor to which a shaft is connected is fixed and the vertical wind direction plate is rotated from a stop position in which the air outlet is closed to a horizontal or vertical position by driving the motor, the both gears and the mounting It is characterized in that a spring is interposed between the plate and the plate. In addition, it is characterized in that a recess having a cylindrical shape with a bottom is formed in each of the gears corresponding to the mounting plate, and one end of the spring is accommodated in the recess. In addition, a bottomed cylindrical recess is formed in the mounting plate corresponding to the both gears, and one end of the spring is accommodated in the recess. Furthermore, the recess of the mounting plate is formed integrally with the mounting plate.
【０００５】[0005]
【作用】以上のように構成したので、吹出口に設けた上
下２枚の風向板を、自動および手動により回動できる空
気調和機となる。With the above-described structure, the air conditioner can automatically and manually rotate the upper and lower two wind direction plates provided at the air outlet.
【０００６】[0006]
【実施例】以下、図面に基づいて本発明による一実施例
を詳細に説明する。図１，図２において、１は空気調和
機本体，２は同本体１の上面および前面に設けられた空
気の吸込口，３は同本体１内に同吸込口２に対応して設
けられた熱交換器，４は前記吸込口２から吸い込んだ空
気を前記熱交換器３を通過させて熱交換し、後述する吹
出口に送出する送風ファン，５は前記熱交換器３で熱交
換された空気を前記送風ファン４により室内に吹き出す
吹出口である。前記吹出口５には、上風向板６がその両
側に備えた支軸７により同吹出口５の両側壁5aに設けた
支軸孔5bで回動可能に軸支され、下風向板８がその両側
に備えた支軸９により同吹出口５の同両側壁5aに設けた
支軸孔5bで回動可能に軸支されている。10は中間歯車，
11は前記支軸７に設けられた歯車，13は前記支軸９に設
けられた歯車で、同中間歯車10は同両歯車11と13との中
間に設けられて相互に歯合している。12は前記歯車11の
側部に形成された有底筒状の凹部，14は前記歯車13の側
部に形成された有底筒状の凹部，15は同凹部12に収容さ
れるコイルばね，16は同凹部14に収容されるコイルば
ね，17は前記中間歯車10の支軸，18は同支軸17に接続し
て駆動するモータである。19は前記両側壁5aの一側に対
向して設けられ前記モータ18を固定する取付板，20は同
側壁5aの一側に立設してねじ孔20a を備えた支柱で、同
取付板19に備えた挿通孔19a にねじ21を挿通して同ねじ
孔20aに螺着すると共に、同取付板19に備えたねじ孔19b
に、前記モータ18をねじ22により固定する構成となっ
ている。前記凹部12，14に前記コイルばね15，16を収容
し、図３で示すように、前記ねじ21により前記取付板19
を前記支柱20に螺着することにより、同コイルばね15，
16によって前記上風向板６と前記下風向板８とが前記支
軸７，９方向に付勢され、同上風向板６と同下風向板８
とを手動により回動した際、前記側壁5aと同上風向板６
および同下風向板８との摩擦によって所定の位置で固定
される構成となっている。なお、前記モータ18を駆動し
て前記上風向板６と前記下風向板８とを回動する時に
は、前記摩擦による抵抗より大きい駆動トルクで回動
し、同モータ18のディテントトルクにより固定される。
また、前記構成で、他の実施例として図４で示すよう
に、前記両歯車11，13に対向する前記取付板19に有底筒
状の凹部19a を一体的に形成し、この凹部19a に前記コ
イルばね15，16を収容し、その一端を同両歯車11，13に
当接することにより、前記上風向板６と前記下風向板８
とが前記支軸７，９方向に付勢され、同上風向板６と同
下風向板８とを手動により回動した際、前記側壁5aと同
上風向板６および同下風向板８との摩擦によって所定の
位置で固定される構成となっている。なお、前記モータ
18を駆動して前記上風向板６と前記下風向板８とを回動
する際には、前記摩擦による抵抗より大きい駆動トルク
で回動し、同モータ18のディテントトルクにより固定さ
れる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment according to the present invention will be described in detail below with reference to the drawings. 1 and 2, 1 is an air conditioner main body, 2 is an air intake port provided on the upper surface and the front surface of the main body 1, and 3 is provided in the main body 1 corresponding to the air intake port 2. The heat exchanger, 4 exchanges heat with the air sucked from the suction port 2 through the heat exchanger 3, and the blower fan 5, which sends the air to the blowout port described later, is heat-exchanged by the heat exchanger 3. It is an air outlet that blows air into the room by the blower fan 4. An upper wind direction plate 6 is rotatably supported by the support shafts 7 provided on both sides of the outlet port 5 through support shaft holes 5b provided in both side walls 5a of the outlet port 5, and a downward wind direction plate 8 is provided. The support shafts 9 provided on both sides of the air outlet 5 are rotatably supported by the support shaft holes 5b formed in the both side walls 5a of the air outlet 5. 10 is an intermediate gear,
Reference numeral 11 is a gear provided on the support shaft 7, 13 is a gear provided on the support shaft 9, and the intermediate gear 10 is provided between the two gears 11 and 13 and meshes with each other. . Reference numeral 12 is a bottomed cylindrical recess formed on the side of the gear 11, 14 is a bottomed cylindrical recess formed on the side of the gear 13, 15 is a coil spring housed in the recess 12, Reference numeral 16 is a coil spring housed in the recess 14, reference numeral 17 is a support shaft of the intermediate gear 10, and reference numeral 18 is a motor connected to the support shaft 17 for driving. Reference numeral 19 is a mounting plate which is provided on one side of the both side walls 5a so as to fix the motor 18, and 20 is a support column which is erected on one side of the side wall 5a and has a screw hole 20a. The screw 21 is inserted into the insertion hole 19a provided on the mounting screw 19 and screwed into the screw hole 20a.
In addition, the motor 18 is fixed by a screw 22. The coil springs 15 and 16 are housed in the recesses 12 and 14, and as shown in FIG.
The coil spring 15 and the coil spring 15,
The upper wind direction plate 6 and the lower wind direction plate 8 are biased in the directions of the support shafts 7 and 9 by the 16, and the upper wind direction plate 6 and the lower wind direction plate 8 are urged.
When the and are manually rotated, the side wall 5a and the same wind direction plate 6 are provided.
Also, it is fixed at a predetermined position by friction with the lower wind direction plate 8. When the motor 18 is driven to rotate the upper wind direction plate 6 and the lower wind direction plate 8, the motor 18 is rotated with a driving torque larger than the resistance due to the friction and is fixed by the detent torque of the motor 18. .
As shown in FIG. 4 as another embodiment of the above construction, a bottomed cylindrical recess 19a is integrally formed in the mounting plate 19 facing the gears 11 and 13, and the recess 19a is formed in the recess 19a. By accommodating the coil springs 15 and 16 and abutting one end of the coil springs 15 and 16 on the same gears 11 and 13, the upper wind direction plate 6 and the lower wind direction plate 8 are formed.
Are urged in the directions of the support shafts 7 and 9, and when the upper wind direction plate 6 and the lower wind direction plate 8 are manually rotated, friction between the side wall 5a and the upper wind direction plate 6 and the lower wind direction plate 8 Is fixed at a predetermined position. The motor
When the upper wind direction plate 6 and the lower wind direction plate 8 are rotated by driving the motor 18, the motor 18 is rotated by a driving torque larger than the resistance due to the friction and is fixed by the detent torque of the motor 18.
【０００７】前記構成により、同一の構成部品からなる
空気調和機により、停止時には図５（Ａ）で示すように
前記上下風向板６，８で前記吹出口５を閉じ、冷房運転
時には図５（Ｂ）で示すように同上下風向板６，８を自
動または手動により水平位置に回動し、暖房運転時には
図５（Ｃ）で示すように同上下風向板６，８を自動また
は手動により垂直位置に回動して、快適な空気調和を行
うことができる。With the above-described structure, the air conditioner having the same components is used to close the air outlet 5 by the vertical airflow direction vanes 6 and 8 as shown in FIG. As shown in B), the vertical wind direction plates 6 and 8 are automatically or manually rotated to a horizontal position, and during the heating operation, the vertical wind direction plates 6 and 8 are vertically moved automatically or manually as shown in FIG. 5C. By turning to the position, comfortable air conditioning can be performed.
【０００８】[0008]
【発明の効果】以上説明したように、本発明による空気
調和機の構造であるならば、吹出口に設けた上下２枚の
風向板を同吹出口を閉じた停止位置から水平位置及び垂
直位置に回動する際、自動および手動のどちらでも回動
可能となり、部品の共通化と製造ラインの組立の共通化
が可能となる。As described above, in the structure of the air conditioner according to the present invention, the upper and lower two wind direction plates provided at the air outlet are positioned horizontally and vertically from the stop position when the air outlet is closed. When it is turned to, it can be turned both automatically and manually, which makes it possible to share parts and assemble manufacturing lines.
【図１】本発明による空気調和機の断面図である。FIG. 1 is a sectional view of an air conditioner according to the present invention.
【図２】図１に示したＡ矢視による要部分解斜視図であ
る。FIG. 2 is an exploded perspective view of essential parts taken along arrow A shown in FIG.
【図３】図１に示したＡ矢視による要部説明図である。FIG. 3 is an explanatory diagram of a main part as viewed from an arrow A shown in FIG.
【図４】図１に示したＡ矢視による他の実施例の要部説
明図である。FIG. 4 is an explanatory view of the essential parts of another embodiment as viewed from the direction of arrow A shown in FIG.
【図５】本発明による空気調和機の要部側面図である。FIG. 5 is a side view of a main part of the air conditioner according to the present invention.
【図６】従来例による空気調和機の要部説明図である。FIG. 6 is an explanatory view of a main part of an air conditioner according to a conventional example.
１ 空気調和機 ２ 吸込口 ３ 熱交換器 ４ 送風ファン ５ 吹出口 5a 側壁 5b 支軸孔 ６ 上風向板 ７ 上風向板の支軸 ８ 下風向板 ９ 下風向板の支軸 10 中間歯車 11 歯車 12 凹部 13 歯車 14 凹部 15，16 コイルばね 17 中間歯車の支軸 18 モータ 19 取付板 19a 挿通孔 19b ねじ孔 20 支柱 20a ねじ孔 21，22 ねじ 1 Air conditioner 2 Suction port 3 Heat exchanger 4 Blower fan 5 Blowout port 5a Side wall 5b Support shaft hole 6 Upwind direction plate 7 Upwind direction plate support shaft 8 Downwind direction plate 9 Downwind direction plate support shaft 10 Intermediate gear 11 Gear 12 recess 13 gear 14 recess 15 and 16 coil spring 17 intermediate gear spindle 18 motor 19 mounting plate 19a insertion hole 19b screw hole 20 prop 20a screw hole 21 and 22 screw
Claims (4)
を、同吹出口の側壁で軸支すると共に、この支軸に歯車
を設け、これ等の両歯車間に中間歯車を設けて噛合し、
前記側壁に対向して設けた取付板に同中間歯車の支軸を
接続したモータを固定し、同モータを駆動することによ
って、前記上下風向板が前記吹出口を閉じた停止位置か
ら水平，垂直位置に回動する空気調和機において、前記
両歯車と前記取付板との間に、ばねを介装したことを特
徴とする空気調和機。1. A support shaft of upper and lower two wind direction plates provided at an outlet is pivotally supported by a side wall of the outlet, and a gear is provided on the support shaft, and an intermediate gear is provided between both gears. Provided and meshed,
By fixing the motor connected to the supporting shaft of the intermediate gear to the mounting plate provided opposite to the side wall and driving the motor, the vertical wind direction plate moves horizontally or vertically from the stop position where the air outlet is closed. An air conditioner that rotates to a position, wherein a spring is interposed between the both gears and the mounting plate.
筒状の凹部を形成し、この凹部に前記ばねの一端を収容
したことを特徴とする請求項１記載の空気調和機。2. The air conditioner according to claim 1, wherein a recess having a bottomed cylindrical shape is formed in each of the gears corresponding to the mounting plate, and one end of the spring is accommodated in the recess.
筒状の凹部を形成し、この凹部に前記ばねの一端を収容
したことを特徴とする請求項１記載の空気調和機。3. The air conditioner according to claim 1, wherein a bottomed cylindrical recess is formed in the mounting plate corresponding to the both gears, and one end of the spring is accommodated in the recess.
に形成したことを特徴とする請求項３記載の空気調和
機。4. The air conditioner according to claim 3, wherein the recess of the mounting plate is formed integrally with the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22524894A JPH0886507A (en) | 1994-09-20 | 1994-09-20 | Air-conditioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22524894A JPH0886507A (en) | 1994-09-20 | 1994-09-20 | Air-conditioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0886507A true JPH0886507A (en) | 1996-04-02 |
Family
ID=16826333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22524894A Pending JPH0886507A (en) | 1994-09-20 | 1994-09-20 | Air-conditioning machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0886507A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010127537A (en) * | 2008-11-27 | 2010-06-10 | Mitsubishi Heavy Ind Ltd | Air conditioner |
| CN102980285A (en) * | 2012-11-23 | 2013-03-20 | 江苏荣邦机械制造有限公司 | Electric volume damper |
| CN109140600A (en) * | 2018-08-26 | 2019-01-04 | 中山市新帝电器制造有限公司 | A kind of humidifying air clarifier of single motor driving Dual Action panel |
-
1994
- 1994-09-20 JP JP22524894A patent/JPH0886507A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010127537A (en) * | 2008-11-27 | 2010-06-10 | Mitsubishi Heavy Ind Ltd | Air conditioner |
| CN102980285A (en) * | 2012-11-23 | 2013-03-20 | 江苏荣邦机械制造有限公司 | Electric volume damper |
| CN109140600A (en) * | 2018-08-26 | 2019-01-04 | 中山市新帝电器制造有限公司 | A kind of humidifying air clarifier of single motor driving Dual Action panel |
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