JPS6045423A - Blow-out air guide device - Google Patents
Blow-out air guide deviceInfo
- Publication number
- JPS6045423A JPS6045423A JP15269883A JP15269883A JPS6045423A JP S6045423 A JPS6045423 A JP S6045423A JP 15269883 A JP15269883 A JP 15269883A JP 15269883 A JP15269883 A JP 15269883A JP S6045423 A JPS6045423 A JP S6045423A
- Authority
- JP
- Japan
- Prior art keywords
- air
- guide
- parallel
- guide plate
- stream
- 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.)
- Granted
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
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
- B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
- B60H1/3435—Nozzles; Air-diffusers with means for adjusting the air stream direction using only a pivoting frame
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/065—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as cylindrical or spherical bodies which are rotatable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Flow Control Members (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は、自動車の空気調和装置における吹出空気案
内装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a blowout air guide device in an air conditioner for an automobile.
従来、この種の装置には例えば実開昭５２−１５３２５
５号公報に示されるものがある。この構成では、車室内
に開口する空気吹出口が設けられ、この空気吹出口に風
向変更用の空気ガイドが設けられる。この空気ガイドは
、空気吹出口に軸心回り回動自在に挿入される円筒体と
、この円筒体の空気吹出部に設けられる空気ガイド板と
を有し、このガイド板は空気吹出口の空気流に傾斜する
よう形成されている。そして、円筒体を回動させてガイ
ド板の姿勢を変更することにより、空気が空気吹出口の
軸線に傾斜した方向で、かつ、周方向任意の方向に案内
されて風向きが変更可能とされる。Conventionally, this type of device has been used, for example, in Utility Model Application No. 52-15325.
There is one shown in Publication No. 5. In this configuration, an air outlet opening into the vehicle interior is provided, and an air guide for changing the wind direction is provided at this air outlet. This air guide includes a cylindrical body that is rotatably inserted into the air outlet and an air guide plate provided at the air outlet of the cylindrical body. It is formed so that it slopes into the flow. By rotating the cylindrical body and changing the attitude of the guide plate, the air is guided in a direction inclined to the axis of the air outlet and in any direction in the circumferential direction, making it possible to change the direction of the air. .
ところで、空気吹出口から空気を吹き出させる際、上記
のように空気吹出口の軸線に傾斜した方向に案内する他
に、空気吹出口の空気流を風向き変更せずそのまま吹き
出させたい場合がある。即ち、空気吹出口の空気流を風
向き変更せずに吹き出させると空気の圧力損失も少なく
、所望部位に向ってより正確に空気を供給できるからで
ある。By the way, when blowing out air from an air outlet, in addition to guiding the air in a direction inclined to the axis of the air outlet as described above, there are cases where it is desired to blow out the air flow from the air outlet as it is without changing the direction of the air. That is, if the airflow from the air outlet is blown out without changing the direction of the air, the pressure loss of the air is small, and air can be more accurately supplied to a desired location.
しかし、このように空気吹出口の空気流に沿った方向と
、傾斜した方向とに風向きを変更するための装置を簡素
に構成し、かつ、その風向き変更の操作が容易となるよ
うに構成することは容易ではない。However, the device for changing the wind direction between the direction along the air flow of the air outlet and the inclined direction is configured simply and configured so that the operation for changing the wind direction is easy. It's not easy.
この発明は、−に記のような事情に注目してなされたも
ので、空気吹出口の空気流に沿った方向と、傾斜した方
向とに風向きを容易に変更でき、かつ、構成簡素な装置
の提供を目的とする。This invention was made by paying attention to the circumstances mentioned in (-) above, and provides a device that can easily change the wind direction between the direction along the air flow of the air outlet and the inclined direction, and which has a simple configuration. The purpose is to provide.
」二記目的を達成するためのこの発明の特徴とするとこ
ろは、ガイド板が、空気吹出口の空気流にほぼ平行で、
この空気流にほぼ直交する線に対し傾斜するよう形成さ
れ、かつ、同ガイド板が、上記の線と平行な軸心回りに
回動自在に枢支されて」二記空気流に対し傾斜可能とさ
れた点にある。The present invention is characterized in that the guide plate is substantially parallel to the air flow of the air outlet,
The guide plate is formed to be inclined with respect to a line substantially perpendicular to this air flow, and the guide plate is rotatably supported around an axis parallel to the above line, so that it can be inclined with respect to the air flow. The point is that
以下、この発明の実施例を図面により説明する。Embodiments of the present invention will be described below with reference to the drawings.
第１図において自動車の車室内前部にはインストルメン
トパネルｌが設けられ、このパネルｌの縦壁には事由方
向はぼ中央で車室内に開口する左右一対の空気吹出口２
，２が形成される。この各空気吹出口２は空気ダクト３
を介して車外や、図示しない暖房装置などに連通される
。上記空気吹出口２には、空気吹出口２から車室内に吹
き出される空気を所望方向に案内する風向変更用の空気
ガイド４が設けられる。In Fig. 1, an instrument panel l is provided in the front part of the passenger compartment of an automobile, and a vertical wall of this panel l has a pair of left and right air outlets 2 that open into the passenger compartment at approximately the center in the direction of the incident.
, 2 are formed. Each air outlet 2 is connected to an air duct 3
It is connected to the outside of the vehicle or to a heating device (not shown) through the. The air outlet 2 is provided with an air guide 4 for changing the wind direction, which guides the air blown from the air outlet 2 into the vehicle interior in a desired direction.
第２図から第４図において、上記空気ガイド４は、樹脂
にて一体成形されるもので、平行に配置される複数の矩
形状空気ガイド板６と、このガイド板６をその枠内に支
持する筒状枠組部材７とを有している。このガイド板６
は、空気吹出口２の空気流８にほぼ平行で、この空気流
８にほぼ直交する横向きの線９に対し角度０で傾斜する
よう形成される。上記枠組部材７の周壁には周方向等間
隔に四つの通気孔ｌｌが形成され、この通気孔１１はガ
イド板６の各辺に対応する。また、枠組部材７の両端に
は、この枠組部材７の軸心上にそれぞれ枢支軸１３．１
３が突設され、この枢支軸１３．１３が空気吹出口２内
に形成された枢支孔１４．１４に嵌合して、空気ガイド
４が回動自在とされ、この空気ガイド４の回動軸心は上
記した線９に平行とされている。In FIGS. 2 to 4, the air guide 4 is integrally molded from resin, and includes a plurality of rectangular air guide plates 6 arranged in parallel, and the guide plates 6 are supported within the frame. It has a cylindrical frame member 7. This guide plate 6
is substantially parallel to the air flow 8 of the air outlet 2 and inclined at an angle of 0 to a transverse line 9 substantially orthogonal to this air flow 8. Four ventilation holes 11 are formed in the peripheral wall of the frame member 7 at equal intervals in the circumferential direction, and the ventilation holes 11 correspond to each side of the guide plate 6. Further, at both ends of the framework member 7, pivot shafts 13.1 are provided on the axis of the framework member 7, respectively.
3 is provided protrudingly, and this pivot shaft 13.13 fits into a pivot hole 14.14 formed in the air outlet 2, so that the air guide 4 can freely rotate. The rotation axis is parallel to the line 9 described above.
そして、上記空気ガイド４の回動でガイド板６が空気流
８に対し傾斜可能とされ、この傾斜によって、空気流８
がガイド板６に案内され、風向きが可変とネれる。以下
、これについて説明すると、ガイド板６が空気吹出口２
の空気流８にほぼ平行な上記状態から第２図の矢印Ａで
示す方向に空気ガイド４を９０″回転させると、第５図
に示すようにガイド板６が空気流８に対し傾斜する。The rotation of the air guide 4 allows the guide plate 6 to tilt with respect to the air flow 8, and this inclination causes the air flow to 8.
is guided by the guide plate 6, and the direction of the wind can be changed. To explain this below, the guide plate 6 is connected to the air outlet 2.
When the air guide 4 is rotated 90'' in the direction shown by arrow A in FIG. 2 from the above-mentioned state where it is substantially parallel to the air flow 8, the guide plate 6 becomes inclined with respect to the air flow 8 as shown in FIG.
空気流８はこの傾斜したガイド板６に案内され、空気吹
出口２の軸心に傾斜した方向に風向きが変更される。ま
た、第２図の矢印Ｂで示す方向に空気ガイド４を９０°
回転させると、第６図に示すようにガイド板６が空気流
８に対し第５図示のものと逆に傾斜する。空気波８はこ
の傾斜したガイド板６に案内され、第５図示とは逆に傾
斜した方向に風向きが変更される。なお、図示しないが
、空気ガイド４の任意回動位置で、この回動を停止させ
るロック手段が設けられる。The airflow 8 is guided by this inclined guide plate 6, and its direction is changed in a direction inclined to the axis of the air outlet 2. In addition, the air guide 4 is rotated 90° in the direction shown by arrow B in FIG.
When rotated, the guide plate 6 is inclined with respect to the air flow 8 in the opposite direction to that shown in FIG. 5, as shown in FIG. The air waves 8 are guided by this inclined guide plate 6, and the direction of the air is changed to a direction that is inclined opposite to that shown in FIG. Although not shown, a locking means for stopping the rotation of the air guide 4 at an arbitrary rotation position is provided.
この発明によれば、ガイド板は、空気吹出口の空気波に
ほぼ平行に形成されるため、空気吹出口の空気流に沿っ
た方向に空気を吹き出すことができる。また、ガイド板
は、−上記空気流にほぼ直交する線に対し傾斜するよう
形成され、かつ、ガイド板がこの線と平行な軸心回りに
回動自在に枢支されて上記空気流に対し傾斜可能とされ
ているため、ガイド板の回動で空気吹出口の軸心に傾斜
した方向にも風向きを変更し得る。そして、この装置は
、単にガイド板を空気吹出口に枢支する構成で釣るため
１．可動部が少なくてすみ構成が簡素である。また、こ
のガイド板の回動で、上記した種々の風向きが得られる
のであり、この風向き変更の操作も容易である。According to this invention, since the guide plate is formed substantially parallel to the air waves at the air outlet, air can be blown out in a direction along the air flow at the air outlet. The guide plate is formed to be inclined with respect to a line substantially perpendicular to the air flow, and the guide plate is rotatably supported about an axis parallel to the line so that the guide plate is tilted with respect to a line substantially perpendicular to the air flow. Since it is tiltable, the direction of the air can also be changed in a direction inclined to the axis of the air outlet by rotating the guide plate. This device simply has a guide plate pivoted to the air outlet for fishing. There are fewer moving parts and the configuration is simple. Furthermore, by rotating this guide plate, the various wind directions described above can be obtained, and the operation for changing the wind direction is easy.
図はこの発明の実施例を示し、第１図はインストルメン
トパネルの斜視図、第２図は第１図の要部側面図、第３
図は同平面図、第４図は同正面図、第５図は風向きケ変
更した場合の平面図、第６図は更に同風向きを変更した
場合の平面図である。
２・・空気吹出口、６・・ガイド板、８・・空気流、９
・・線。The figures show an embodiment of the present invention, in which Figure 1 is a perspective view of the instrument panel, Figure 2 is a side view of the main part of Figure 1, and Figure 3 is a side view of the main part of Figure 1.
4 is a front view of the same, FIG. 5 is a plan view when the wind direction is changed, and FIG. 6 is a plan view when the wind direction is further changed. 2. Air outlet, 6. Guide plate, 8. Air flow, 9
··line.
Claims (1)
ガイド板が設けられる自動車の空気調和装置において、
上記ガイド板が、空気吹出口の空気流にほぼ平行で、こ
の空気流にほぼ直交する線に対し傾斜するよう形成され
、かつ、同ガイド板が、上記の線と平行な軸心回りに回
動自在に枢支されて上記空気流に対し傾剥可佳とされた
ことを特徴とする吹出空気案内装置。1. In an air conditioner for an automobile in which an air guide plate for changing the wind direction is provided at the air outlet opening into the vehicle interior,
The guide plate is formed to be inclined with respect to a line that is substantially parallel to the air flow of the air outlet and substantially perpendicular to the air flow, and the guide plate is rotated about an axis that is parallel to the line. A blowout air guide device characterized in that it is movably supported and can be tilted with respect to the air flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269883A JPS6045423A (en) | 1983-08-22 | 1983-08-22 | Blow-out air guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269883A JPS6045423A (en) | 1983-08-22 | 1983-08-22 | Blow-out air guide device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6045423A true JPS6045423A (en) | 1985-03-11 |
| JPS6255580B2 JPS6255580B2 (en) | 1987-11-20 |
Family
ID=15546184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15269883A Granted JPS6045423A (en) | 1983-08-22 | 1983-08-22 | Blow-out air guide device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6045423A (en) |
-
1983
- 1983-08-22 JP JP15269883A patent/JPS6045423A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6255580B2 (en) | 1987-11-20 |
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